Invention Grant
- Patent Title: Single packet encoded channel state information (CSI) design for new radio (NR) multiple input-multiple output (MIMO)
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Application No.: US16652614Application Date: 2018-09-29
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Publication No.: US11258568B2Publication Date: 2022-02-22
- Inventor: Liangming Wu , Chao Wei , Yu Zhang , Chenxi Hao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM Incorporated
- Priority: WOPCT/CN2017/105237 20171002
- International Application: PCT/CN2018/108768 WO 20180929
- International Announcement: WO2019/068252 WO 20190411
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04B7/0456 ; H04L1/00

Abstract:
Certain aspects of the present disclosure generally relate to methods and apparatus for generating and encoding bits of CSI report. In some cases, a UE may determine a payload size for channel state information (CSI) reporting based, at least in part, on a supported rank, calculate a packet length for the CSI reporting based on the determined payload size, and encode the CSI for a selected CSI resource index (CRI), based on the payload size and the calculated packet length, to generate a coded packet.
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