CN115669047A - 一种信道状态信息处理方法、电子设备及存储介质 - Google Patents
一种信道状态信息处理方法、电子设备及存储介质 Download PDFInfo
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- CN115669047A CN115669047A CN202080101235.3A CN202080101235A CN115669047A CN 115669047 A CN115669047 A CN 115669047A CN 202080101235 A CN202080101235 A CN 202080101235A CN 115669047 A CN115669047 A CN 115669047A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种信道状态信息处理方法，包括：第一设备确定信道的信道类别；所述第一设备基于与所述信道类别对应的第一确定方式确定所述信道的信道状态指示信息。本申请还公开了另一种信道状态信息处理方法、电子设备及存储介质。
Description
PCT国内申请，说明书已公开。
Claims (142)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/093465 WO2021237715A1 (zh) | 2020-05-29 | 2020-05-29 | 一种信道状态信息处理方法、电子设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115669047A true CN115669047A (zh) | 2023-01-31 |
Family
ID=78745474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080101235.3A Pending CN115669047A (zh) | 2020-05-29 | 2020-05-29 | 一种信道状态信息处理方法、电子设备及存储介质 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230085850A1 (zh) |
| EP (1) | EP4152803A4 (zh) |
| CN (1) | CN115669047A (zh) |
| WO (1) | WO2021237715A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116828498A (zh) * | 2022-03-21 | 2023-09-29 | 维沃移动通信有限公司 | 信道特征信息上报及恢复方法、终端和网络侧设备 |
| CN117280723A (zh) * | 2022-03-31 | 2023-12-22 | 北京小米移动软件有限公司 | 基于ai的csi处理能力确定方法、装置、介质、产品及芯片 |
| CN117715075A (zh) * | 2022-09-15 | 2024-03-15 | 维沃移动通信有限公司 | Cqi传输方法、装置、终端及网络侧设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503332B (zh) * | 2011-05-04 | 2016-05-18 | Lg电子株式会社 | 在无线通信系统中发射/接收信道状态信息的方法和装置 |
| US9713165B2 (en) * | 2012-05-11 | 2017-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduling a user equipment in a communication system |
| CN102694624B (zh) * | 2012-05-28 | 2015-12-02 | 清华大学 | 自适应编码调制方法及装置 |
| JP2019145857A (ja) * | 2016-06-28 | 2019-08-29 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| CN107707285B (zh) * | 2016-08-05 | 2021-04-09 | 华为技术有限公司 | 信道状态信息的发送方法、接收方法以及装置 |
| US10382230B2 (en) * | 2017-03-31 | 2019-08-13 | Mitsubishi Electric Research Laboratories, Inc. | System and method for channel estimation in mmWave communications exploiting joint AoD-AoA angular spread |
| US10911168B2 (en) * | 2018-02-02 | 2021-02-02 | Cornell University | Channel charting in wireless systems |
| CN109150775B (zh) * | 2018-08-14 | 2020-03-17 | 西安交通大学 | 自适应噪声环境动态变化的鲁棒性在线信道状态估计方法 |
| CN109316192B (zh) * | 2018-09-13 | 2020-07-17 | 清华大学 | 基于移动网络信道状态信息的坐姿检测方法及装置 |
-
2020
- 2020-05-29 WO PCT/CN2020/093465 patent/WO2021237715A1/zh unknown
- 2020-05-29 CN CN202080101235.3A patent/CN115669047A/zh active Pending
- 2020-05-29 EP EP20937984.1A patent/EP4152803A4/en active Pending
-
2022
- 2022-11-29 US US18/071,195 patent/US20230085850A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230085850A1 (en) | 2023-03-23 |
| EP4152803A1 (en) | 2023-03-22 |
| EP4152803A4 (en) | 2023-06-14 |
| WO2021237715A1 (zh) | 2021-12-02 |
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