TW201907680A - 無線網路中統一波束管理 - Google Patents
無線網路中統一波束管理 Download PDFInfo
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- TW201907680A TW201907680A TW107120515A TW107120515A TW201907680A TW 201907680 A TW201907680 A TW 201907680A TW 107120515 A TW107120515 A TW 107120515A TW 107120515 A TW107120515 A TW 107120515A TW 201907680 A TW201907680 A TW 201907680A
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Classifications
-
- 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
- H04B7/0636—Feedback format
- H04B7/0641—Differential feedback
-
- 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]
-
- 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
- H04B7/0636—Feedback format
- H04B7/0645—Variable feedback
-
- 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
- H04B7/0658—Feedback reduction
- H04B7/066—Combined feedback for a number of channels, e.g. over several subcarriers like in orthogonal frequency division multiplexing [OFDM]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762519521P | 2017-06-14 | 2017-06-14 | |
| US62/519521 | 2017-06-14 | ||
| US201762543136P | 2017-08-09 | 2017-08-09 | |
| US62/543136 | 2017-08-09 | ||
| US201762555755P | 2017-09-08 | 2017-09-08 | |
| US62/555755 | 2017-09-08 | ||
| US201762565341P | 2017-09-29 | 2017-09-29 | |
| US62/565341 | 2017-09-29 | ||
| US201762586596P | 2017-11-15 | 2017-11-15 | |
| US62/586596 | 2017-11-15 | ||
| US201862615725P | 2018-01-10 | 2018-01-10 | |
| US62/615725 | 2018-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201907680A true TW201907680A (zh) | 2019-02-16 |
Family
ID=62909592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107120515A TW201907680A (zh) | 2017-06-14 | 2018-06-14 | 無線網路中統一波束管理 |
Country Status (2)
| Country | Link |
|---|---|
| TW (1) | TW201907680A (fr) |
| WO (1) | WO2018232090A1 (fr) |
Cited By (13)
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| CN112189320A (zh) * | 2019-05-03 | 2021-01-05 | 联发科技股份有限公司 | 新无线电移动通信中的传输配置指示切换过程 |
| CN112822695A (zh) * | 2019-11-15 | 2021-05-18 | 财团法人工业技术研究院 | 协调波束扫描排程的方法及智能控制器 |
| CN113316267A (zh) * | 2019-03-01 | 2021-08-27 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
| CN113508552A (zh) * | 2019-03-08 | 2021-10-15 | 高通股份有限公司 | 上行链路参考信号空间关系标识技术 |
| TWI751656B (zh) * | 2019-08-16 | 2022-01-01 | 大陸商大唐移動通信設備有限公司 | 一種指示節能資訊的方法、基地台以及使用者終端 |
| CN113940107A (zh) * | 2019-04-09 | 2022-01-14 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
| TWI754301B (zh) * | 2019-07-26 | 2022-02-01 | 大陸商大唐移動通信設備有限公司 | 資源配置、確定方法、裝置及電腦存儲介質 |
| CN114175761A (zh) * | 2019-06-13 | 2022-03-11 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
| CN114223266A (zh) * | 2019-06-13 | 2022-03-22 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
| TWI842885B (zh) * | 2019-05-03 | 2024-05-21 | 美商高通公司 | 用於多個分量載波的通訊配置 |
| TWI842864B (zh) * | 2019-04-05 | 2024-05-21 | 美商高通公司 | 用於無線通訊的方法、使用者設備、及基地站 |
| TWI845739B (zh) * | 2019-08-16 | 2024-06-21 | 美商高通公司 | 最小排程偏移的方法和裝置 |
| TWI871336B (zh) * | 2019-09-30 | 2025-02-01 | 大陸商大唐移動通信設備有限公司 | 節能資訊傳輸方法、終端和網路側設備 |
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