US Pat. No. 10,064,176

METHOD AND DEVICE FOR COMMUNICATION IN D2D UE OF TDD SYSTEM

SHANGHAI LANGBO COMMUNICA...

1. A method used in a user equipment that supports Device to Device transmission in Time Division Duplex system, comprising:receiving, by the user equipment, a downlink signaling to obtain a first configured frame structure, or determining, by the user equipment, the first configured frame structure by itself; and
transmitting, by the user equipment, a first D2D signaling to indicate the first configured frame structure;
wherein the first configured frame structure is one of TDD UL/DL frame structure #{0,1,2,3,4,5,6} of a service cell associated with the user equipment, or the first configured frame structure is configured as uplink frame structure.

US Pat. No. 9,930,667

METHOD AND DEVICE FOR COMMUNICATION ON UNLICENSED SPECTRUM IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method for communication on an unlicensed spectrum in a UE, comprising:receiving a high layer signaling to obtain S and V, wherein the S is L configuration information, the V is N logical information, each of the configuration information comprises a carrier index and a working frequency band, and each of the logical information comprises at least one of the following:
a carrier logical index;
an antenna information, the antenna information comprising a transmission mode; and
a cross carrier information, the cross carrier information comprising a service cell index;
receiving a first DCI, the first DCI comprising a virtual index and a scheduling information; and
receiving a first PDSCH from the working frequency band of a first configuration information in a given sub frame according to the scheduling information of the first DCI;
wherein the first DCI complies with a configuration of a first logical information, the first logical information is that the carrier logical index of the V equals to one logical information of the virtual index of the first DCI; all the working frequency bands of the S belong to the unlicensed spectrum, the L is a positive integer, the N is a positive integer not greater than L, and the first configuration information is one of the following:
the configuration information among the S with the working frequency band including a transmission bandwidth of the first DCI; and
the configuration information among the S with the carrier index being equal to a physical index of the scheduling information of the first DCI.

US Pat. No. 9,980,151

METHOD AND DEVICE FOR TRANSMISSION ON UNLICENSED SPECTRUM IN UE AND BASE STATION

Shanghai Langbo Communica...

1. A method for transmission on an unlicensed spectrum in a UE, comprising:Step A: receiving a higher layer signaling to obtain S and V, wherein the S is L configuration information, the V is N logical information, each of the configuration information comprises a carrier index and a working frequency band, and each of the logical information comprises at least one of the following:
a carrier logical index;
an antenna information, wherein the antenna information comprises a transmission mode; and
a cross carrier information, wherein the cross carrier information comprises a serving cell index;
Step B: receiving a first DCI, wherein the first DCI comprises a virtual index, a physical index and a scheduling information, and the scheduling information comprises a DMRS cyclic shift indication; and
Step C: transmitting a first uplink data from the working frequency band of a first configuration information in a given sub frame according to the scheduling information of the first DCI;
wherein, the first DCI complies with a configuration of a first logical information, the first logical information is that one logical information of the V with the carrier logical index being equal to the virtual index of the first DCI; all the working frequency bands of the S belong to the unlicensed spectrum, the L is a positive integer, the N is a positive integer not greater than L, and the first configuration information is that one configuration information of the S with the carrier index being equal to the physical index of the first DCI.

US Pat. No. 9,918,332

METHOD AND DEVICE FOR UE-BASE STATION COMMUNICATION BY USING UNLICENSED SPECTRUM

SHANGHAI LANGBO COMMUNICA...

1. A method adopting an unlicensed spectrum communication in a UE, comprising the following step:
step A: detecting a first physical layer signaling for scheduling a first carrier on a first sub frame of the first carrier,
and detecting a second physical layer signaling for scheduling the first carrier on a second sub frame of a second carrier;

step B: receiving a downlink physical layer data according to the first physical layer signaling; and
step C: transmitting a HARQ_ACK for the downlink physical layer data on a serving cell belonged to the second carrier;
wherein the first carrier is deployed on an unlicensed spectrum, the second serving cell is deployed on a licensed spectrum,
the first sub frame and the second frame are two different sub frames, and for the UE, the first carrier is self-scheduled
and cross-carrier scheduled;

wherein the serving cell belonged to the second carrier is a primary cell, the first sub frame is a latest downlink sub frame
in the downlink sub frame indicated by the HARQ_ACK, the UE detects and gets the first physical layer signaling in the first
sub frame, a generating parameter of PUCCH resource occupied by the HARQ_ACK comprises a first index; the first index is an
index of a first CCE occupied by the first physical layer signaling in PDCCH of the first sub frame of the first carrier,
or an index of a first eCCE occupied by the first physical layer signaling in a corresponding EPDCCH-PRB-set.

US Pat. No. 9,980,306

UE DEVICE AND METHOD

Shanghai Langbo Communica...

1. A method used in UE, comprising:generating a discovery signal (DS) including configured information, wherein the configured information includes both of the following:
first information: whether U1 is in the coverage of a service cell or not; and
fourth information: an index of a time frequency resource block R1-included subframe among S candidate subframes, which are within a current time window and are used for the DS transmission;
transmitting the DS to another UE on the time-frequency resource block R1, so as to establish a Device-to-Device (D2D) communication connection;
wherein the U1 is the transmitter of the DS, or the U1 is the head of a D2D group in which the transmitter of the DS camps, the time window is a periodic and continuous time window which is maintained by the U1, the indexes of frames in the time window are from 0 to L?1, L is the maximum value of System Frame Number (SFN) plus 1, S is a positive integer not greater than 10 times of L, and the G_ID is an integer of the D2D group.

US Pat. No. 9,973,324

TRANSMISSION METHOD AND APPARATUS IN TDD-FDD JOINT SYSTEM

Shanghai Langbo Communica...

1. A transmission method used in UE for a TDD-FDD joint system, comprising:Step A: receiving a first DCI on the subframe n on a first carrier, wherein the first carrier is a FDD downlink carrier, n is an integer, and the first DCI is the uplink-scheduling DCI; and
Step B: transmitting the uplink data on PUSCH of a second carrier in the subframe n+k according to the scheduling of the first DCI, wherein the second carrier is a TDD carrier, k is the uplink scheduling delay of the uplink reference frame configuration of the second carrier on the subframe n;
wherein for frame configuration #{0, 1, 2, 3, 4, 5, 6}, the first DCI comprises ULI and DAI bits only when the uplink reference frame configuration is configuration #0.

US Pat. No. 9,973,245

LARGE-SCALE MIMO COMMUNICATION METHOD AND DEVICE IN BASE STATION AND UE

Shanghai Langbo Communica...

1. A large-scale Multiple Input Multiple Output (MIMO) communication method in a base station comprising:step A: transmitting a first signaling, wherein the first signaling indicates the configuration information of a first Reference Signal (RS), and the first RS comprises M RS ports; and
step B: receiving a second signaling, wherein the second signaling indicates M1 RS ports of the first RS;
wherein the M is a positive integer greater than 1, the M1 is a positive integer less than or equal to the M, and a transmitting cell of the first RS is a cell except a transmitting cell of the first signaling.

US Pat. No. 9,749,969

METHOD AND DEVICE FOR MULTIPLE-SERVING-CELL CONNECTIVITY FOR UE AND BASE STATION

Shanghai Langbo Communica...

1. A method for multiple-serving-cell connectivity in a UE, comprising:
Step A: receiving a downlink signaling of a first serving cell to obtain a first power control parameter;
Step B: transmitting a first PUCCH signal to the first serving cell with a first power in a first sub frame; and
Step C: transmitting a second PUCCH signal to a second serving cell with a second power in the first sub frame;
wherein the second power is a smaller value between a difference value and a second ideal power, the difference value is obtained
by subtracting the first power from a maximum total transmitting power; the first power is a transmitting power of the first
PUCCH signal without performing a power reduction, and the second ideal power is a transmitting power of the second PUCCH
signal without performing a power reduction; the power is a linear value; the first power control parameter comprises a configuration
parameter of the first power.

US Pat. No. 10,485,009

METHOD AND DEVICE IN UE AND BASE STATION USD FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving a first radio signal in a first time interval;
conducting blind decoding for the first radio signal in a second time interval, and receiving a second radio signal in a third time interval; and
receiving a third radio signal in a fourth time interval;
wherein the blind decoding for the first radio signal is used for recovering a first signaling, a multi-antenna related receiving for the second radio signal does not depend on the correct decoding of the first radio signal, the second radio signal and the third radio signal are transmitted by a same antenna port, the first signaling is used for determining first scheduling information, the first scheduling information is shared by the second radio signal and the third radio signal, the first scheduling information comprises at least one of {MCS (Modulation Coding Scheme), occupied time-frequency resource, retransmission procedure number, redundancy version, new data indicator, transmitting antenna port}, a end time of the second time interval is behind a start time of the third time interval, and the fourth time interval is behind the third time interval; and
wherein antenna ports used for transmitting the first radio signal, the second radio signal and the third radio signal are all related to a first reference signal spatially, the first reference signal is used for determining a multi-antenna related transmitting and receiving for the first radio signal, the second radio signal and the third radio signal; or, an antenna port used for transmitting the first radio signal is related to the first reference signal spatially, the same antenna port used for transmitting the second radio signal and the third radio signal are related to a second reference signal spatially, the first reference signal differs from the second reference signal, the first reference signal is used for determining the multi-antenna related transmitting and receiving for the first radio signal, and the second reference signal is used for determining the multi-antenna related transmitting for the second radio signal and the multi-antenna related transmitting and receiving for the third radio signal.

US Pat. No. 10,412,748

ENHANCED CARRIER AGGREGATION SCHEDULING METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION

Shanghai Langbo Communica...

1. An enhanced carrier aggregation scheduling method in a UE, comprising the following steps:Step A: receiving a high layer signaling to determine K sets of configuration information, the K sets of configuration information correspond to K serving cells respectively, and the configuration information comprising a first index, a second index, a third index and the working frequency band information;
Step B: receiving a first signaling on a first serving cell, the first signaling comprising a fourth index and the scheduling information;
Step C: determining a second serving cell according to a first set of the configuration information and the fourth index of the first signaling, and transporting a wireless signal on the second serving cell according to the scheduling information of the first signaling;
wherein the first signaling is a physical layer signaling, the transporting is receiving or transmitting, the first serving cell and the second serving cell are respectively one of the K serving cells; the first set of the configuration information is the configuration information corresponding to the first serving cell, a second set of the configuration information is the configuration information corresponding to the second serving cell; Each of the first indexes of the K sets of the configuration information is unique; a number of bits of the third index is less than a number of bits of the first index; and the second set of the configuration information is one set of the configuration information in the K sets of the configuration information satisfying the following conditions:
a value of the second index equals to a value of the first index of the first set of the configuration information;
a value of the third index equals to a value of the fourth index of the first signaling.

US Pat. No. 10,305,652

METHOD AND DEVICE FOR APERIODIC SRS IN UE AND DEVICE BASE STATION

Shanghai Langbo Communica...

1. A method for an aperiodic sounding reference signal (SRS) in a user equipment, comprising the following steps:Step A: receiving, by the user equipment, a higher layer signaling, wherein the higher layer signaling comprises L sets of configuration information, and one set of the L sets of configuration information comprising a configuration index and a frequency band;
Step B: receiving a downlink signaling, and the downlink signaling comprises a first index; and
Step C: transmitting a target SRS on a frequency band of a first configuration information, wherein the first configuration information is the one set of the L sets of configuration information with the configuration index equal to the first index in the L sets of configuration information;
wherein the downlink signaling is a physical layer signaling, frequency bands of the L sets of the configuration information are deployed on an unlicensed spectrum, configuration indexes of the L sets of configuration information are unique, configuration indexes are an integer, and the L is a positive integer.

US Pat. No. 10,484,067

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving a target radio signal; and
transmitting first information on a target channel;
wherein a channel measurement for the target radio signal is used for triggering the transmission of the first information; the target channel is a first type of physical layer channel or a second type of physical layer channel; if the target channel is the first type of physical layer channel, the transmission of the first information on the target channel is counted into a number of transmission times of the first information; otherwise, the number of transmission times of the first information is unrelated to the transmission of the first information on the target channel; the number of transmission times of the first information, when reaching K, is used for triggering a transmission of a second information, different from the first information, to a high layer, wherein K is a positive integer.

US Pat. No. 10,560,904

METHOD AND DEVICE IN WIRELESS TRANSMISSION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for low-latency communication, comprising:transmitting Q piece(s) of indication information; and
transmitting a first reference signal and a first radio signal on a first carrier;
wherein the first radio signal carries at least one of a first bit block and first uplink control information; the first radio signal is transmitted by a first antenna port group; the first antenna port group comprises P antenna port(s), P being a positive integer; the first reference signal comprises P reference signal port(s), and the P reference signal port(s) is(are) transmitted by the P antenna port(s) respectively; the first radio signal comprises L radio sub-signals, and the L radio sub-signals occupy L time intervals respectively, the L being a positive integer greater than 1; the Q piece(s) of indication information is(are) used for determining ratios of transmit powers of the first radio signal to transmit powers of the first reference signal in Q time interval(s) respectively; the Q time interval(s) is(are) one(Q ones) of the L time intervals; and the Q is a positive integer less than or equal to the L.

US Pat. No. 10,506,624

SCHEDULING METHOD AND DEVICE IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method for supporting a narrow band communication in a UE, comprising:receiving a first signaling; and
receiving a wireless signal on a target time frequency resource;
wherein the first signaling indicates a first time frequency resource, the first time frequency resource comprises a second time frequency resource, the target time frequency resource comprises a time frequency resource of the first time frequency resource except the second time frequency resource, the target time frequency resource and the second time frequency resource are orthogonal or the first signaling indicates whether the target time frequency resource comprises the second time frequency resource, the first time frequency resource comprises T1 sub frames in a time domain, and comprises P1 sub carriers in a frequency domain, the second time frequency resource comprises T2 sub frames out of the T1 sub frames in a time domain, the T1 and the P1 are a positive integer respectively, and the T2 is smaller than the T1; the first signaling is a physical layer signaling, and the first signaling includes scheduling information of the wireless signal.

US Pat. No. 10,462,767

METHOD AND DEVICE IN UE AND BASE STATION USED FOR PAGING

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for paging, comprising:monitoring a first signaling in X time intervals; and
receiving a first radio signal;
wherein X is a positive integer; the first signaling is used for determining scheduling information for the first radio signal; the scheduling information comprises at least one of {occupied time-frequency resource, adopted Modulation Coding Scheme (MCS), subcarrier spacing of subcarriers in occupied frequency domain resource}; the first radio signal carries a paging message; the frequency domain resource used for transmitting the first signaling belongs to a first subband; the first subband comprises a positive integer number of consecutive subcarriers in frequency domain; and at least one of {location of the first subband in frequency domain, subcarrier spacing of subcarriers included in the first subband} is used for determining the X time intervals.

US Pat. No. 10,568,113

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving a target radio signal;
transmitting a first radio signal on a first channel;
transmitting a second radio signal on a second channel; and
monitoring a third radio signal in a first time window;
wherein a measurement for the target radio signal obtains a target measurement value, the target measurement value, when higher than a target threshold is used for triggering the transmission of the first radio signal and the second radio signal; a time resource occupied by the first radio signal is used for determining the start time of the first time window; a time domain resource occupied by the first radio signal is used for determining a second time window, a time domain resource occupied by the second radio signal is within the second time window, and the second time window is within the first time window; a time domain resource occupied by the second radio signal is used for determining a third time window, and the end time of the third time window is the end time of the first time window; and the second time window and the third time window have overlapped time domain resource(s).

US Pat. No. 10,362,566

PUCCH METHODS AND APPARATUSES OF ENHANCED CA IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. An enhanced CA PUCCH method in a UE, comprising the following steps:Step A: receiving a first high layer signaling, wherein the first high layer signaling indicates a reserved SR resource on a first serving cell;
Step B: determining a target serving cell for transmitting SR indication information on a first sub frame, wherein the target serving cell is one of K candidate serving cells and how to determine the target serving cell is UE implementation related; and
Step C: transmitting the SR indication information on the first sub frame of the target serving cell;
wherein the first serving cell is one of K candidate serving cells, the reserved SR resource is a PUCCH resource, K is a positive integer, and the SR indication information indicates a positive SR or a negative SR;
wherein the UE is configured with a PUCCH of a target format on other serving cells except for the first serving cell of the K candidate serving cells; and wherein the target format simultaneously transmits SR bit and PUCCH format of HARQ_ACK.

US Pat. No. 10,531,480

METHOD AND DEVICE FOR NARROW BAND COMMUNICATION IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method for supporting a narrow band communication in a UE, comprising:receiving a first signaling; and
transmitting a wireless signal on a target time frequency resource;
wherein the first signaling indicates a first time frequency resource, the first time frequency resource comprises a second time frequency resource, the target time frequency resource comprises a time frequency resource of the first time frequency resource except the second time frequency resource, the target time frequency resource and the second time frequency resource are orthogonal with respect to time such that the target time frequency resource and the second time frequency resource do not overlap each other in time, the first time frequency resource comprises T1 sub frames in a time domain, and comprises P1 sub carriers in a frequency domain, the second time frequency resource comprises T2 sub frames out of the T1 sub frames in a time domain, the second time frequency resource comprises the P1 sub carriers in a time domain, the T1 and the P1 are a positive integer respectively, the T2 is smaller than the T1, and a position of the second time frequency resource in the first time frequency resource is fixed.

US Pat. No. 10,498,520

TRANSMISSION METHOD AND APPARATUS IN TDD-FDD JOINT SYSTEM

Shanghai Langbo Communica...

1. A transmission method used in a User Equipment (UE) for a Time Division Duplex (TDD)-Frequency Division Duplex (FDD) joint system, comprising:Step A: receiving a first Downlink Control Information (DCI) on the subframe n on a first carrier, wherein the first carrier is an FDD downlink carrier, n is an integer, and the first DCI is the uplink-scheduling DCI; and
Step B: transmitting the uplink data on Physical Uplink Shared Channel (PUSCH) of a second carrier in the subframe n+k according to the scheduling of the first DCI, wherein the second carrier is a TDD carrier, k is the uplink scheduling delay of the uplink reference frame configuration of the second carrier on the subframe n;
wherein the first DCI includes two bits, being used as Uplink Index (ULI) only when the uplink reference frame configuration is configuration #0, while the first DCI does not include 2 bits being used as Downlink Assignment Index (DAI) when the uplink reference frame configuration is one of #0, #1, #2, #3, #4, #5, and #6.

US Pat. No. 10,602,491

COMMUNICATION METHOD AND DEVICE ON UNLICENSED FREQUENCY BAND IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A communication method on an unlicensed frequency band in a UE, the communication method comprising:Step A: receiving a high layer signaling; wherein the high layer signaling indicates that a first carrier is scheduled by a control signaling transmitted on a second serving cell; the high layer signaling indicates that the first carrier is scheduled by a control signaling transmitted on the first carrier or a first carrier is scheduled by a control signaling transmitted on the first carrier by default;
Step B: receiving a first control signaling on a first sub frame of the first carrier; receiving a first physical layer data on the first carrier according a schedule of the first control signal and transmitting a first ACK/NACK or transmitting a first physical layer data and receiving a first ACK/NACK; and
Step C: receiving a second control signaling on a second sub frame of the second serving cell; receiving a second physical layer data on the first carrier according to a schedule of the second control signaling and transmitting a second ACK/NACK or transmitting a second physical layer data and receiving a second ACK/NACK;
wherein the first carrier is deployed on an unlicensed spectrum, the second serving cell is deployed on a licensed spectrum, the first sub frame and the second sub frame are two different sub frames in a time domain, the first ACK/NACK indicates whether the first physical layer data is accurately received, and the second ACK/NACK indicates whether the second physical layer data is accurately received.

US Pat. No. 10,568,051

METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION FOR LOW LATENCY COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for low latency communication, comprising:determining a first power and transmitting a first radio signal with a first power on a first carrier; and
determining R power value(s) and transmitting R low latency radio signal(s) with R power value(s) respectively on a second carrier;
wherein for any given power of the R power value(s), if a given ideal power is lower than or equal to a first reserved power, the given power is equal to the given ideal power; if the given ideal power is greater than a first reserved power, the given power is greater than or equal to the first reserved power; the given ideal power is a transmitting power of a given low latency radio signal without power scaling, the given low latency radio signal is a low latency radio signal corresponding to the given power in the R low latency radio signal(s); the first radio signal carries either a first bit block or first uplink control information or both of them; the first radio signal comprises L sub-radio signals, and the L sub-radio signals occupy L time intervals respectively, L is a positive integer greater than 1; time domain resources occupied by the R low latency radio signal(s) belong to R time interval(s) respectively, the R time interval(s) is(are) R of the L time intervals, R is a positive integer; the low latency radio signal carries at least a low latency bit block or low latency uplink control information; target time interval set comprises L1 time interval(s), the L1 time interval(s) is(are) L1 of the L time intervals, L1 is a positive integer lower than or equal to L; at least a first time interval of the R time interval(s) belongs to the target time interval set; the R low latency radio signal(s) comprises(comprise) a first low latency radio signal, a transmitting power of the low latency radio signal is a second power, the first power is used for determining the second power or the second power is used for determining the first power; time domain resources occupied by the first low latency radio signal belong to a first time interval; or the R time interval(s) is(are) out of the target time interval set, the first power is used for determining the R power value(s); the first time interval is one of the R time interval(s).

US Pat. No. 10,484,157

UE SUPPORTING LOW-LATENCY WIRELESS COMMUNICATION, METHOD AND APPARATUS IN BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) supporting low-latency wireless communication, comprising:Step A: receiving a first signaling, the first signaling indicating at least one of the following:
first information: whether a target Reference Signal (RS) set is transmitted in a first Long Term Evolution (LTE) timeslot; and
second information: whether an RS pattern of the target RS set is a first pattern or a second pattern in a second LTE timeslot;
Step B: according to the indication of the first signaling, receiving the target RS set and a second data in the second LTE timeslot; and
Step B2 of Step B: according to the target RS set received in the second LTE timeslot, estimating a parameter of a wireless channel through which the second data passes;
wherein:
the target RS set comprises P RSs, P being a positive integer, and the P RSs are respectively mapped to P antenna ports;
the second data is transmitted by the P antenna ports;
the second LTE timeslot is an LTE timeslot that is behind the first LTE timeslot and continuous with the first LTE timeslot;
the first pattern is the RS pattern of the LTE downlink UE-specific Reference Signal (URS) in the LTE timeslot; and
the first information indicates that the target RS set is not transmitted in the first LTE timeslot, or the second information indicates that the RS pattern of the target RS set is the second pattern in the second LTE timeslot.

US Pat. No. 10,396,879

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:transmitting first information;
wherein the first information comprises at least the former two of {K first-type indexes, K1 first-type indexes, K first-type numerical values}, and the K1 first-type indexes are a subset of the K first-type indexes; the K first-type indexes are used for determining K antenna port groups respectively, and one antenna port group comprises a positive integer number of antenna ports; the UE can receive simultaneously radio signals coming from K1 antenna port groups, the K1 antenna port groups are a subset of the K antenna port groups, and the K1 first-type indexes are used for determining the K1 antenna port groups respectively; the K first-type numerical values are used for determining K channel qualities respectively, and the K channel qualities are one-to-one corresponding to the K antenna port groups; the K1 first-type indexes comprise at least one given first-type index, and a position of the given first-type index in the K first-type indexes is used for determining whether an antenna port group corresponding to the given first-type index belongs to the K1 antenna port groups; and the K is a positive integer greater than 1, and the K1 is a positive integer greater than 1 but not greater than the K.

US Pat. No. 10,568,095

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:transmitting K bit blocks;
wherein (i) responsive to determining that a number of idle bits on a first physical layer channel is not less than Q before the K bit blocks are placed on the first physical layer channel, the K bit blocks are transmitted on the first physical layer channel, and (ii) responsive to determining that the number of the idle bits on the first physical layer channel is less than Q before the K bit blocks are placed on the first physical layer channel, the K bit blocks are transmitted on K physical layer channels respectively; the first physical layer channel is scheduled by a serving cell for the reporting of information other than the K bit blocks; the K physical layer channels belong to K serving cells respectively, or, the K physical layer channels belong to one serving cell and time-domain resources occupied by any two of the K physical layer channels are orthogonal; the K bit blocks together are used for determining first information; K is a positive integer greater than 1, and Q is equal to a total number of the bits included in the K bit blocks.

US Pat. No. 10,484,143

METHOD AND DEVICE FOR SHORT-LATENCY COMMUNICATIONS IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) supporting short-latency radio communications, comprising:receiving K radio signal groups, K being a positive integer greater than 1;
transmitting a single uplink signaling related to correct decoding of the received K radio signal groups, the single uplink signaling comprising HARQ-ACK information; wherein:
the K radio signal groups are received in K time windows on a same carrier, and any two time windows of the K time windows are orthogonal in the time domain;
lengths of Enhanced Transmission Time Intervals (eTTIs) corresponding to the K radio signal groups correspond to K time lengths respectively, and any two time lengths of the K time lengths are not equal;
the HARQ-ACK information indicates whether a coding block in each of the K radio signal groups is correctly decoded;
the number of radio signals in the K radio signal groups are Q1, . . . , QK respectively, the Q1, . . . , QK being positive integers respectively; and
in the K radio signal groups that are associated with the uplink signaling, an eTTI length corresponding to a radio signal group transmitted earlier is greater than an eTTI length corresponding to a radio signal group transmitted later.

US Pat. No. 10,736,124

METHOD AND DEVICE FOR WIRELESS COMMUNICATION IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method for wireless communication in a user equipment (UE), comprising:receiving a first signaling; and
transmitting a first wireless signal in Q1 air interface resource(s);
wherein the first signaling is configured to determine L1 multiple access signature group(s); any one of the L1 multiple access signature group(s) includes multiple access signatures; each of the Q1 air interface resource(s) includes a time-frequency resource and a multiple access signature; the first wireless signal includes Q1 wireless sub-signal(s), and the Q1 wireless sub-signal(s) is(are) respectively transmitted by Q1 antenna port group(s), any one of the Q1 antenna port group(s) is composed of a positive integer number of antenna ports; the L1 is a positive integer; the Q1 is a positive integer greater than 1, the multiple access signatures included in any two of the Q1 air interface resource(s) are different, only when the Q1 multiple access signatures included in the Q1 air interface resource(s) belong to one of the L1 multiple access signature group(s), first wireless signal can be assumed to be transmitted by a terminal; or the Q1 is 1, the Q1 multiple access signature included in the Q1 air interface resource(s) is a multiple access signature other than the L1 multiple access signature group(s); the transmission of the first wireless signal is grant-free.

US Pat. No. 10,609,682

METHOD AND DEVICE IN UE AND BASE STATION USED FOR DYNAMIC SCHEDULING

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving first information; and
monitoring second information;
wherein the first information is used for determining X1 candidate resources, the second information potentially occupies one of the X1 candidate resources, a first candidate resource is one of the X1 candidate resources, the first candidate resource comprises a first Resource Element (RE) subset and a corresponding second RE subset, and a time-frequency resource occupied by the second RE subset is related to a time-frequency resource occupied by the first RE subset; when the first candidate resource is occupied by the second information, the first RE subset and the corresponding second RE subset are used to carry the outputs of two times of independent channel coding of the second information respectively, the number of REs comprised in the first RE subset is different from the number of REs comprised in the corresponding second RE subset, the first RE subset comprises a positive integer number of REs, and the second RE subset comprises a positive integer number of REs.

US Pat. No. 10,547,330

METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method performed in base station equipment for wireless communication, comprising:generating a first information block, wherein the first information block comprises K bits consisting of bits in M sub-information-blocks and Q padding bits, where M is a positive integer greater than one, Q is a non-negative integer, and K is a positive integer greater than one;
performing first channel coding, wherein a first bit block is used as an input for the first channel coding, the first channel coding is based on a polar code, the first bit block comprises the K bits and L check bits, and the first information block is used to generate the L check bits, where L is a positive integer; and
transmitting a first radio signal, wherein the output of the first channel coding is used to generate the first radio signal;
wherein any one of the M sub-information-blocks consists of a positive integer number of bits, a first sub-information-block is a sub-information-block of the M sub-information-blocks, and the first sub-information-block consists of P bits, where P is a positive integer; a value of the first sub-information-block is related to an information format of the first information block, or the value of the first sub-information-block is related to Q; the first information block and the L check bits are sequentially mapped into the first bit block after being interleaved, the positions of the P bits in the first bit block are prior to a first check bit, the first check bit is a check bit whose position is front-most among the L check bits in the first bit block, and both the previous adjacent bit and the next adjacent bit of the first check bit in the first bit block are bits in the first information block.

US Pat. No. 10,750,493

METHOD AND DEVICE IN UE AND BASE STATION FOR UNLICENSED SPECTRUM

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising: monitoring a first signaling; andwhen the first signaling is detected, monitoring a second signaling, or receiving a first radio signal;
wherein the first signaling comprises a first field; the first signaling carries first sub-information besides the first field, or the first signaling carries second sub-information besides the first field; the first field in the first signaling is used for determining whether the first sub-information or the second sub-information is carried in the first signaling; the first sub-information is used for determining a first time-frequency resource pool, time-frequency resources occupied by the second signaling belong to the first time-frequency resource pool, and the second sub-information is used for determining time-frequency resources occupied by the first radio signal;
and the first signaling, the second signaling and the first radio signal are all transmitted via an air interface; and
wherein:
a first bit block is used for generating the first signaling after being processed through channel coding, a second bit block is used for generating the second signaling after being processed through channel coding, the first bit block comprises a positive integer number of bits, the second bit block comprises a positive integer number of bits, and the number of bits comprised in the first bit block is smaller than the number of bits comprised in the second bit block; or,
a first identification is used for the detection of the first signaling, a second identification is used for the detection of the second signaling, and the first identification is different from the second identification.

US Pat. No. 10,624,036

METHOD AND DEVICE IN UE AND BASE STATION USED FOR LOW LATENCY COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for low latency communication, comprising:determining a first power and transmitting a first radio signal with the first power on a first carrier;
determining R power value(s), transmitting R low latency radio signal(s) on a second carrier with the R power value(s) respectively;
wherein the first radio signal carries at least one of a first bit block and a first uplink control information; the first radio signal comprises L sub-radio signals, the L sub-radio signals occupies L time intervals respectively, the L is a positive integer greater than 1; time-domain resources occupied by the R low latency radio signal(s) belong to R time interval(s) respectively, the R time interval(s) is(are) R of the L time intervals, the R is a positive integer; each of the R low latency radio signal(s) carries at least one of a low latency bit block and a low latency uplink channel; a target time interval set is composed by L1 time interval(s), the L1 time interval(s) is(are) L1 of the L time intervals, the L1 is a positive integer less than or equal to the L; at least a first time interval of the R time interval(s) belongs to the target time interval set, the R low latency radio signal(s) comprises(comprise) a first low latency radio signal, a transmission power of the first low latency radio signal is a second power, the first power is used to determine the second power or the second power is used to determine the first power, time-domain resources occupied by the first low latency radio signal belong to a first time interval; or the R time interval(s) are out of the target time interval set, the first power is used to determine the R power value(s); the first time interval is one of the R time interval(s).

US Pat. No. 10,667,260

METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION FOR WIRELESS COMMUNICATIONS

SHANGHAI LANGBO COMMUNICA...

1. A method in user equipment for wireless communications, comprising:receiving first information;
monitoring a first sequence in target air interface resources; and
receiving a first radio signal if the first sequence is detected;
wherein the target air interface resources are one of M candidate air interface resources, the first sequence is repeatedly transmitted Q times in the time-domain resources included in the target air interface resources, the M is related to the Q, the first information is used to determine the time-domain resources included in the target air interface resources, the M and the Q are positive integers, respectively, the M candidate air interface resources are in one-to-one correspondence with M terminal groups, any one of the M terminal groups includes a positive integer number of terminals, the target air interface resources correspond to a target terminal group, the target terminal group is one of the M terminal groups, and a monitor of the first sequence belongs to the target terminal group.

US Pat. No. 10,581,505

METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving a target radio signal; and
transmitting first information on a target channel;
wherein a channel measurement for the target radio signal is used for triggering the transmission of the first information; the target channel is a first type of physical layer channel or a second type of physical layer channel; the UE maintains a first counter, if the target channel is the first type of physical layer channel, the transmission of the first information on the target channel is counted into a value of the first counter; otherwise, the value of the first counter is unrelated to the transmission of the first information on the target channel; the value of the first counter, when reaching K, is used for triggering a transmission of a second information, different from the first information, to a high layer, wherein K is a positive integer; wherein the first type of physical layer channel is a Physical Random Access Channel (PRACH).

US Pat. No. 10,609,653

METHOD AND DEVICE FOR RELAY COMMUNICATION IN A USER EQUIPMENT OR A BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method for a base station for relay communication, comprising:transmitting first information, the first information comprising a first power value and a first coefficient;
wherein the product of the first power value and the first coefficient is used to determine a transmission power of a first wireless signal; a transmitter of the first wireless signal is a first node.

US Pat. No. 10,707,989

METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION FOR CHANNEL CODING IN TRANSMISSION FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method for use in a base station equipment for wireless communication, comprising:generating a first information block, wherein the first information block consists of bits in M sub-information blocks and Q padding bits, where the M is a positive integer greater than one, and the Q is a non-negative positive integer;
performing first channel coding, wherein the first channel coding is based on a polar code, a first bit block is used for an input of the first channel coding, the first information block and the first check bit block are interleaved to generate the first bit block, and the first information block is used to generate the first check bit block; and
transmitting a first radio signal, wherein the output of the first channel coding is used to generate the first radio signal;
wherein a first bit and a second bit are two bits in the first information block;
a first sub-information block is one of the M sub-information blocks; both the first bit and the second bit belong to the first sub-information block, there is at least one bit that does not belong to the first sub-information block locating between the positions of the first bit and the second bit in the first information block, or the first bit and the second bit belong to the Q padding bits, and there is at least one bit belonging to the M sub-information blocks locating between the positions of the first bit and the second bit in the first information block; and
wherein the M sub-information blocks are sequentially cascaded with the Q padding bits to generate a second information block, and the second information block is interleaved to generate the first information block.

US Pat. No. 10,700,839

METHOD AND DEVICE IN UE AND BASE STATION USED FOR DYNAMIC SCHEDULING

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving first information from a base station device; and
monitoring a first signaling in M Resource Element (RE) sets, the first signaling being transmitted by the base station device;
wherein:
the first information is used by the UE for determining the M RE sets, the monitoring of the first signaling assumes that P modulation symbol groups are one-to-one mapped to P RE sets, the P RE sets are P RE sets of the M RE sets, and one blind detection for the first signaling is performed on the P RE sets;
the bits in a first bit sequence of the first signaling have been modulated by the base station device to obtain modulation symbols that constitute a first modulation symbol set sequentially, wherein the bits in the first bit sequence are sequentially arranged according to an output of a channel encoder;
the first modulation symbol set is divided into the P modulation symbol groups successively from the front to the rear, and each modulation symbol group of the P modulation symbol groups consists of X modulation symbols; and
relative positions of the P RE sets in the frequency domain are related to at least one of {M, X}, wherein M is a positive integer, P is a positive integer not greater than M, and X is a positive integer.

US Pat. No. 10,743,260

METHOD AND DEVICE FOR POWER ADJUSTMENT IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for power adjustment, comprising:receiving K downlink signaling(s); and
transmitting a first radio signal;
wherein any one downlink signaling of the K downlink signaling(s) comprises a first field and a second field; the second field of any downlink signaling of the K downlink signaling(s) is used to determine a power offset; a transmitting power of the first radio signal is a first power; K1 downlink signaling(s) exist(s) among the K downlink signaling(s); a value of each first field of the K1 downlink signaling(s) is equal to a first index; the first power is linearly correlated with a sum of K1 power offset(s); the K1 power offset(s) is(are) respectively indicated by each second field of the K1 downlink signaling(s); the K downlink signaling(s) schedules(schedule) a same carrier; the first power is not related to the second field of a given downlink signaling; the given downlink signaling is any downlink signaling whose first field value is not equal to the first index among the K downlink signaling(s); the K is a positive integer, the K1 is a positive integer not greater than the K; the first index is an integer.

US Pat. No. 10,912,081

METHOD AND DEVICE USED FOR WIRELESS COMMUNICATION IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for wireless communication, comprising:receiving a second radio signal;
receiving a first radio signal;
wherein the first radio signal is transmitted within a first time unit, a first bit block is used for generating the first radio signal, and the first radio signal comprises G multicarrier symbols; the second radio signal is transmitted within the first time unit, and the second radio signal is used for determining a time-domain resource occupied by the G multicarrier symbols; as for any one given multicarrier symbol of the G multicarrier symbols, the multi-antenna related receiving for the given multicarrier symbol is related to the relative position of a time-domain resource occupied by the given multicarrier symbol with respect to a first time point in time domain; when the time-domain resource occupied by the given multicarrier symbol is behind the first time point, the second radio signal is used for determining the multi-antenna related receiving for the given multicarrier symbol; and when the time-domain resource occupied by the given multicarrier symbol is before the first time point, the multi-antenna related receiving for the given multicarrier symbol is related to the multi-antenna related receiving for the second radio signal; the first time point is one time point within the first time unit; and G is a positive integer.

US Pat. No. 10,750,450

METHOD AND DEVICE IN UE AND BASE STATION USED FOR POWER SAVING

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for power saving, comprising:determining a first time-frequency resource set and K1 signature sequences; and
monitoring the K1 signature sequences in the first time-frequency resource set;
wherein:
when any one of the K1 signature sequences is found in the first time-frequency resource set, the UE is woken up;
the K1 signature sequences are used for generating K1 radio signals respectively;
the first time-frequency resource set is one of K2 candidate time-frequency resource sets;
K1 and K2 are positive integers respectively;
at least one of K1 and K2 is greater than 1; and
when K1 is greater than 1, the K1 signature sequences correspond to K1 first-type terminal groups respectively, the K1 first-type terminal groups all include the UE, and one of the K1 radio signals is transmitted in the first time-frequency resource set;
wherein K2 is greater than 1, the K2 candidate time-frequency resource sets are one-to-one corresponding to K2 second-type terminal groups, only one given second-type terminal group of the K2 second-type terminal groups includes the UE, and the given second-type terminal group corresponds to the first time-frequency resource set.

US Pat. No. 10,749,626

METHOD AND DEVICE FOR UPLINK TRANSMISSION BASED ON NETWORK COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in user equipment for wireless communication, comprising:transmitting a first radio signal in a first time window, wherein the first radio signal comprises a first information and first data;
self-determining target time-frequency resources in a first resource pool; and
transmitting a third radio signal on the target time-frequency resources;
wherein the first information is used to determine whether the UE detects a first signaling in a second time window; the second time window is behind the first time window in time-domain; the first signaling comprises first scheduling information; and the first scheduling information comprises at least one of a Modulation and Coding Scheme, a New Data Indicator, a Redundancy Version, a HARQ process number, scheduled time domain resources, and scheduled frequency domain resources; and
wherein the first information is used to determine that the user equipment does not detect the first signaling in the second time window, the third radio signal comprises a second information and second data; the second information is used to determine whether the user equipment detects the first signaling in a third time window; and the third time window is behind the target time-frequency resources in time-domain.
US Pat. No. 10,749,549

METHOD AND DEVICE IN USER EQUIPMENT AND BASE STATION FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method in base station equipment for wireless communication, comprising:generating, by a first processor module, a first information block comprising bits in M sub-information-blocks and Q padding bits, where the M is a positive integer greater than one, and the Q is an integer not less than zero;
performing, by a first channel encoder, first channel coding, wherein a first bit block is used for an input of the first channel coding, the first bit block comprises bits in the first information block, and the first channel coding is based on a polar code;
transmitting, by a first transmitter module, a first radio signal, wherein the output of the first channel coding is used to generate the first radio signal;
wherein any one of the M sub-information-blocks consists of a positive integer number of bits, a first sub-information-block is a sub-information-block of the M sub-information-blocks; the value of the first sub-information-block is related to the information format of the first information block, or the value of the first sub-information-block is related to the Q; the sequential relationship between the first bit in the first sub-information-block and the first bit in a second sub-information-block in the first information block is related to the number of bits included in the first information block, and the second sub-information-block is a sub-information-block of the M sub-information-blocks.

US Pat. No. 10,925,020

METHOD AND DEVICE FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method for synchronization in a base station, comprising:transmitting a first radio signal on first frequency-domain resources in a first time window; and
transmitting a first signaling;
wherein a center frequency of the first frequency-domain resources is a first frequency; the first frequency-domain resources include X subcarrier(s); the X is a positive integer; a carrier to which the first frequency-domain resources belong is a first carrier; a frequency band to which the first carrier belongs is a first frequency band, a center frequency of the first carrier is a second frequency; an interval between the first frequency and the second frequency in frequency domain is a first frequency interval; the first frequency interval is related to a subcarrier spacing of the X subcarrier(s); the first radio signal is used to determine at least one of a location of the first time window in time domain or the first frequency; the first radio signal is broadcast; or the first radio signal is multicast; the first signaling is used to determine a feature ID of a transmitter of the first radio signal in the first carrier; the first frequency interval belongs to a target frequency interval set the target frequency interval set includes a positive integer number of frequency interval(s); a subcarrier spacing of the X subcarrier(s) and a location of the first frequency band in frequency domain are used to determine the target frequency interval set out of Y frequency interval sets; and the Y is a positive integer.

US Pat. No. 10,813,052

METHOD AND DEVICE IN UE AND BASE STATION USED FOR POWER ADJUSTMENT

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for power adjustment, comprising:receiving L reference signal groups;
receiving R first signaling(s); and
transmitting a first radio signal;
wherein the L reference signal groups are transmitted by L antenna port sets respectively, the R first signaling(s) is (are) used for determining R first offset(s), the first radio signal comprises a first report, the first report is used for determining K difference value(s), the K difference value(s) respectively corresponds(correspond) to K first reference power value(s); each of the K first reference power value(s) is linearly correlated to a sum of the R first offset(s); measurement(s) on K reference signal group(s) is (are) respectively used for determining the K first reference power value(s), the K reference signal group(s) is (are) a subset of the L reference signal groups; a transmitting power of the first radio signal is a first power; the first power is associated with a first reference signal group; the first reference signal group is one of the K reference signal group(s); the R first offset(s) is (are) used for determining the first power; an antenna port set comprises a positive integer number of antenna port(s); all antenna ports of the L antenna port sets are used for one same serving cell, or all antenna ports of the L antenna port sets are used for one same carrier; the L is a positive integer greater than 1, the K is a positive integer not greater than the L, the R is a positive integer.

US Pat. No. 10,785,785

METHOD AND DEVICE IN UE AND BASE STATION

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for dynamic scheduling, comprising:receiving first configuration information; and
receiving a first radio signal and a second radio signal in first time domain resources and second time domain resources respectively;
wherein a first bit block is used for generating the first radio signal and the second radio signal; the first configuration information is applied to the first radio signal and the second radio signal, and the first configuration information includes at least one of a Modulation and Coding Status (MCS), a Hybrid Automatic Repeat request (HARQ) process number, a New Data Indicator (NDI) or a Redundancy Version (RV); the first radio signal is transmitted by a first antenna port group, and the second radio signal is transmitted by a second antenna port group; the first antenna port group and the second antenna port group comprise P1 antenna port(s) and P2 antenna port(s) respectively; the P1 and the P2 are positive integers respectively; and at least one of the antenna ports belongs to one of the first antenna port group or the second antenna port group only.

US Pat. No. 10,892,877

METHOD AND DEVICE FOR WIRELESS COMMUNICATION

SHANGHAI LANGBO COMMUNICA...

1. A method for wireless communication in a user equipment (UE), comprising:transmitting a first wireless signal; and
transmitting a second wireless signal;
wherein the first wireless signal is generated by a first sequence; the first wireless signal is used to determine a first time interval; the first time interval is a time interval between a first time instant and a second time instant; the first time instant is a starting time instant at which a transmitter of the first wireless signal transmits the first wireless signal; the second time instant is a starting time instant at which a transmitter of the second wireless signal transmits the second wireless signal; the first time instant is earlier than the second time instant; the second wireless signal occupies a first wireless resource; the first wireless resource is one of J candidate wireless resources; the J is a positive integer; the first time interval is used to determine the first wireless resource out of the J candidate wireless resources.

US Pat. No. 10,833,797

METHOD AND DEVICE IN UE AND BASE STATION FOR TRANSMITTING POWER ADJUSTMENT

SHANGHAI LANGBO COMMUNICA...

1. A method in a User Equipment (UE) for supporting power adjustment, comprising:receiving a first signaling; and
transmitting a first radio signal;
wherein, a first modulation symbol sequence is used to generate the first radio signal, the first modulation symbol sequence employs a target waveform, a first bit block is used to generate the first modulation symbol sequence, the first signaling is used to determine the target waveform out of X waveforms, the X is a positive integer greater than or equal to 2, a transmitting power of the first radio signal is a first power, the target waveform is used to determine an upper bound of the first power, the first power is equal to the smaller one of a second power and the upper bound of the first power, the second power is related to a pathloss of the UE.

US Pat. No. 10,757,673

METHOD AND DEVICE IN UE, BASE STATION AND SERVICE CENTER

SHANGHAI LANGBO COMMUNICA...

15. A service center used for positioning, comprising:a second receiver, receiving second information from a base station; and
a fourth transceiver, receiving a first measurement report from a user equipment;
wherein the second information is used to determine at least one of X1 pieces of first configuration information or X2 pieces of second configuration information; the X1 pieces of first configuration information correspond to the X1 first antenna ports respectively; the X2 pieces of second configuration information correspond to X2 second antenna ports respectively; the first configuration information includes at least one of time-frequency domain resources occupied by the corresponding first antenna port(s), transmit antenna port(s), an associated ID, or a Cyclic Prefix(CP) length corresponding to the transmitted signal; the second configuration information comprises at least one of time-frequency domain resources occupied by the corresponding second antenna port(s), transmit antenna port(s), an associated ID, or a Cyclic Prefix(CP) length corresponding to the transmitted signal; the first measurement report includes K1 piece(s) of measurement information, which is used for a particular first signal of the X1 first signals; the measurement information is used to determine at least first two of a set of time lengths, the first antenna port(s) and a first angle; the set of time lengths and the first angle are both related to the first antenna port(s); the set of time lengths includes one or more time lengths;; X1 and X2 are both positive integers, and K1 is a positive integer.

US Pat. No. 10,931,306

METHOD AND DEVICE IN UE AND BASE STATION FOR CHANNEL CODING

SHANGHAI LANGBO COMMUNICA...

1. A method in a first node for wireless communication, comprising:determining a first bit block;
transmitting a first radio signal;
wherein bits in the first bit block are used to generate bits in a second bit block, a third bit block comprises the bits in the second bit block and the bits in the first bit block, the third bit block is used to generate the first radio signal; the first bit block and the second bit block comprise P1 second-type bits and P2 first-type bits, respectively, the third bit block comprise P3 binary bits, any one of the P1 second-type bits or the P2 first-type bits is a binary bit, and the P1, the P2 and the P3 are positive integers, respectively; a position of a reference first-type bit in the third bit block is related to the number of bits in the first bit block associated with the reference first-type bit, the reference first-type bit is one of the P2 first-type bits; or a position of a reference second-type bit in the third bit block is related to positions of bits in the second bit block associated with the reference second-type bit in the third bit block, the reference second-type bit is one of the P1 second-type bits; a CRC bit block of the first bit block is used to generate the second bit block; at least two second-type bits of the P1 second-type bits have front and rear positions in the first bit block opposite to front and rear positions in the third bit block.