JPWO2022168352A1 - - Google Patents
Info
- Publication number
- JPWO2022168352A1 JPWO2022168352A1 JP2022579326A JP2022579326A JPWO2022168352A1 JP WO2022168352 A1 JPWO2022168352 A1 JP WO2022168352A1 JP 2022579326 A JP2022579326 A JP 2022579326A JP 2022579326 A JP2022579326 A JP 2022579326A JP WO2022168352 A1 JPWO2022168352 A1 JP WO2022168352A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H04B7/0413—MIMO systems
- H04B7/0426—Power distribution
- H04B7/043—Power distribution using best eigenmode, e.g. beam forming or beam steering
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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
- H04B7/0617—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 for beam forming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- H04L5/0025—Spatial division following the spatial signature of the channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021015669 | 2021-02-03 | ||
| PCT/JP2021/030622 WO2022168352A1 (ja) | 2021-02-03 | 2021-08-20 | 通信システム、通信装置、及び、通信方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022168352A1 true JPWO2022168352A1 (ja) | 2022-08-11 |
Family
ID=82741055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022579326A Pending JPWO2022168352A1 (ja) | 2021-02-03 | 2021-08-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240072851A1 (ja) |
| EP (1) | EP4290910A1 (ja) |
| JP (1) | JPWO2022168352A1 (ja) |
| CN (1) | CN116848875A (ja) |
| WO (1) | WO2022168352A1 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002010340A (ja) | 2000-06-26 | 2002-01-11 | Toshiba Corp | 無線通信システム、無線基地局及び無線通信方法 |
| JP6000631B2 (ja) * | 2012-05-10 | 2016-10-05 | オリンパス株式会社 | 無線通信装置、無線通信システム、アンテナ制御方法、及びプログラム |
| KR102007925B1 (ko) * | 2012-08-10 | 2019-10-21 | 텔레콤 이탈리아 소시에떼 퍼 아찌오니 | 이종 모바일 네트워크들에서 업링크 간섭 완화 |
| JP6854457B2 (ja) * | 2017-03-28 | 2021-04-07 | パナソニックＩｐマネジメント株式会社 | 無線通信システム、制御装置、中継装置および無線通信制御方法 |
| JP7304225B2 (ja) | 2019-07-10 | 2023-07-06 | 日清紡マイクロデバイス株式会社 | マグネトロン |
-
2021
- 2021-08-20 WO PCT/JP2021/030622 patent/WO2022168352A1/ja active Application Filing
- 2021-08-20 CN CN202180092703.XA patent/CN116848875A/zh active Pending
- 2021-08-20 EP EP21924740.0A patent/EP4290910A1/en active Pending
- 2021-08-20 JP JP2022579326A patent/JPWO2022168352A1/ja active Pending
- 2021-08-20 US US18/275,267 patent/US20240072851A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116848875A (zh) | 2023-10-03 |
| US20240072851A1 (en) | 2024-02-29 |
| EP4290910A1 (en) | 2023-12-13 |
| WO2022168352A1 (ja) | 2022-08-11 |