US Patent No. 10,757,673

METHOD AND DEVICE IN UE, BASE STATION AND SERVICE CENTER


Patent No. 10,757,673
Issue Date August 25, 2020
Title Method And Device In Ue, Base Station And Service Center
Inventorship Qi Jiang, Shanghai (CN)
XiaoBo Zhang, Shanghai (CN)
Assignee SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)

Claim of US Patent No. 10,757,673

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.