Invention Publication
- Patent Title: CHANNEL STATE INFORMATION (CSI) CODEBOOK FOR COHERENT JOINT TRANSMISSION (CJT)
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Application No.: US18522118Application Date: 2023-11-28
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Publication No.: US20240171350A1Publication Date: 2024-05-23
- Inventor: Bo GAO , Zhaohua LU , Shujuan ZHANG , Wenjun YAN , Minqiang ZOU
- Applicant: ZTE Corporation
- Applicant Address: CN Shenzhen
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04B7/0417 ; H04B7/06

Abstract:
Disclosed are methods, apparatuses, and systems for wireless communications including techniques for improving the performance of multiple transmission-reception points. In one aspect, a method of wireless communications is disclosed. The method includes receiving, at a wireless device, a report configuration associated with a reference signal (RS). The method further includes determining channel state information, wherein the channel state information comprises at least one of: a RS indicator, a rank indicator (RI), a precoding matrix indicator (PMI), or a channel quality index (CQI), and reporting the channel state information to a network node.
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