Invention Grant
- Patent Title: Port indexing for CSI-RS with larger number of antenna ports for EFD-MIMO
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Application No.: US16305591Application Date: 2017-06-22
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Publication No.: US11075679B2Publication Date: 2021-07-27
- Inventor: Chao Wei , Wanshi Chen , Peter Gaal , Bo Chen
- 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
- International Application: PCT/CN2017/089538 WO 20170622
- International Announcement: WO2018/010532 WO 20180118
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04L5/00 ; H04J13/00
Abstract:
Mapping with CSI-RS resources with a code divisional multiplex (CDM) length of eight is disclosed. Such mapping allows for flexibly configuring the set of resource elements (REs) for mapping based on the available CSI-RS resources.
Public/Granted literature
- US20200328792A1 PORT INDEXING FOR CSI-RS WITH LARGER NUMBER OF ANTENNA PORTS FOR EFD-MIMO Public/Granted day:2020-10-15
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