Invention Publication
- Patent Title: CHANNEL STATE INFORMATION (CSI) OMMISSION IN ADVANCED MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) CSI FEEDBACK
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Application No.: US17778127Application Date: 2021-09-24
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Publication No.: US20240178889A1Publication Date: 2024-05-30
- Inventor: Weidong Yang , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Huaning Niu , Oghenekome Oteri , Seyed Ali Akbar Fakoorian , Wei Zeng , Yushu Zhang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- International Application: PCT/CN2021/120491 2021.09.24
- Date entered country: 2023-03-30
- Main IPC: H04B7/0417
- IPC: H04B7/0417

Abstract:
Techniques, described herein, include solutions for managing uplink control information (UCI) transmission for a channel state information (CSI) report resulting from measurements of CSI measurement resources. In response to the CSI report exceeding allocated uplink resources of a UCI transmission, a compressed CSI report can be generated by performing an uplink control information (UCI) omission to omit parameters of the CSI report based on components comprising frequency domain (FD) components and time domain (TD) components of the MIMO codebook configuration. The UCI transmission can be generated with the compressed CSI report.
Public/Granted literature
- US1695217A Septic tank Public/Granted day:1928-12-11
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