Invention Grant
- Patent Title: Configurations for omitting channel state information
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Application No.: US17763241Application Date: 2019-09-27
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Publication No.: US12191953B2Publication Date: 2025-01-07
- Inventor: Liangming Wu , Chenxi Hao , Yu Zhang , Qiaoyu Li , Wanshi Chen , Hao Xu
- Applicant: Qualcomm Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Agent Paul M. McAdams
- International Application: PCT/CN2019/108357 WO 20190927
- International Announcement: WO2021/056376 WO 20210401
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04B7/06 ; H04B17/318

Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine to use one or more channel state information (CSI) omission configurations for omitting portions of a CSI report. For example, a UE may receive a trigger to report CSI, and the UE may identify that a payload of the CSI report exceeds a capacity of resources for transmitting the report. As such, the UE may determine to use one or more CSI omission configurations, where each CSI omission configuration may correspond to dropping different portions of the CSI report. The selection of the CSI omission configuration to use may be based on a set of parameters associated with CSI reporting. In some cases, the UE selects the CSI omission configuration based on an explicit indication from the base station. Additionally or alternatively, the UE may implicitly determine the CSI omission configuration based on the parameters.
Public/Granted literature
- US20220352949A1 CONFIGURATIONS FOR OMITTING CHANNEL STATE INFORMATION Public/Granted day:2022-11-03
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