US Patent No. 11,071,128

TECHNIQUES FOR SIGNALING A CHANNEL STATE INFORMATION REQUEST AND A COMMUNICATION LINK EVENT


Patent No. 11,071,128
Issue Date July 20, 2021
Title Techniques For Signaling A Channel State Information Request And A Communication Link Event
Inventorship Peter Pui Lok Ang, San Diego, CA (US)
Juan Montojo, San Diego, CA (US)
Wanshi Chen, San Diego, CA (US)
Peter Gaal, San Diego, CA (US)
Tao Luo, San Diego, CA (US)
Tingfang Ji, San Diego, CA (US)
Heechoon Lee, San Diego, CA (US)
John Edward Smee, San Diego, CA (US)
Jing Sun, San Diego, CA (US)
Assignee QUALCOMM Incorporated, San Diego, CA (US)

Claim of US Patent No. 11,071,128


1. A method for wireless communication, comprising:receiving uplink scheduling downlink control information (DCI) comprising an aperiodic channel state information (A-CSI) request and an indication of a downlink bandwidth part (BWP) associated with the A-CSI request;
performing a CSI measurement based at least in part on the A-CSI request using the indicated downlink BWP;
transmitting a CSI report based on the CSI measurement to a base station;
receiving a first A-CSI configuration for CSI reporting using a physical uplink shared channel (PUSCH); and
receiving a second A-CSI configuration for CSI reporting using a physical uplink control channel (PUCCH), wherein the first A-CSI configuration is different from the second A-CSI configuration.