Invention Application
- Patent Title: CHANNEL STATE INFORMATION REFERENCE SIGNAL (CSI-RS) RESOURCES AND PORTS OCCUPATION FOR FINER PRECODING MATRIX INDICATION (PMI) GRANULARITY
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Application No.: US17629227Application Date: 2019-08-06
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Publication No.: US20220271814A1Publication Date: 2022-08-25
- Inventor: Chenxi HAO , Lei XIAO , Yu ZHANG , Chao WEI , Wanshi CHEN , Peter GAAL
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- International Application: PCT/CN2019/099349 WO 20190806
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04B7/0456 ; H04W24/10 ; H04L5/00
Abstract:
Certain aspects of the present disclosure provide techniques for determining channel state information (CSI) reference signal (CSI-RS) resources and ports occupation for finer precoding matrix indication (PMI) granularity.
Information query
