PL2342837T3 - Asymetryczny protokół sterowania wiązką - Google Patents
Asymetryczny protokół sterowania wiązkąInfo
- Publication number
- PL2342837T3 PL2342837T3 PL08875854.5T PL08875854T PL2342837T3 PL 2342837 T3 PL2342837 T3 PL 2342837T3 PL 08875854 T PL08875854 T PL 08875854T PL 2342837 T3 PL2342837 T3 PL 2342837T3
- Authority
- PL
- Poland
- Prior art keywords
- beam steering
- asymmetric beam
- steering protocol
- protocol
- asymmetric
- Prior art date
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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
-
- 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
-
- 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
-
- 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
- H04B7/0684—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 using different training sequences per antenna
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
- H04B7/0851—Joint weighting using training sequences or error signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2008/054599 WO2010052519A1 (en) | 2008-11-04 | 2008-11-04 | Asymmetric beam steering protocol |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2342837T3 true PL2342837T3 (pl) | 2016-09-30 |
Family
ID=40671178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08875854.5T PL2342837T3 (pl) | 2008-11-04 | 2008-11-04 | Asymetryczny protokół sterowania wiązką |
Country Status (6)
Country | Link |
---|---|
US (1) | US8730873B2 (pl) |
EP (1) | EP2342837B1 (pl) |
KR (1) | KR101236920B1 (pl) |
PL (1) | PL2342837T3 (pl) |
TW (1) | TW201021291A (pl) |
WO (1) | WO2010052519A1 (pl) |
Families Citing this family (70)
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CN110233646B (zh) * | 2012-09-04 | 2022-07-01 | 韩国电子通信研究院 | 进行扇区训练操作的方法和装置 |
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US9940827B2 (en) | 2013-04-30 | 2018-04-10 | Provenance Asset Group Llc | Controlling operation of a device |
WO2014208844A1 (ko) | 2013-06-28 | 2014-12-31 | 중앙대학교 산학협력단 | 빔 트레이닝 장치 및 방법 |
KR101474732B1 (ko) * | 2013-10-10 | 2014-12-22 | 중앙대학교 산학협력단 | 빔 id 전송 장치 및 방법 |
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KR102088529B1 (ko) | 2013-11-06 | 2020-03-12 | 삼성전자주식회사 | 통신 시스템에서 빔 훈련 방법 및 장치 |
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KR102398646B1 (ko) * | 2014-12-02 | 2022-05-17 | 삼성전자주식회사 | 하이브리드 다중-입력 다중-출력 방식을 지원하는 통신 시스템에서 빔 운용 장치 및 방법 |
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KR20200052295A (ko) | 2017-09-12 | 2020-05-14 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 처리 방법, 상위 계층 기능 엔티티 및 컴퓨터 저장 매체 |
CN111480388B (zh) * | 2017-10-19 | 2023-11-24 | 交互数字专利控股公司 | 用于未许可频带中的定向系统的信道接入过程 |
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KR20220149228A (ko) | 2021-04-30 | 2022-11-08 | 삼성전자주식회사 | 강화 학습 기반의 빔 훈련 방법 및 이를 수행하는 무선 통신 장치 |
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US6933887B2 (en) * | 1998-09-21 | 2005-08-23 | Ipr Licensing, Inc. | Method and apparatus for adapting antenna array using received predetermined signal |
GB0016186D0 (en) * | 2000-06-30 | 2000-08-23 | Nokia Networks Oy | Antenna system |
US7212499B2 (en) * | 2002-09-30 | 2007-05-01 | Ipr Licensing, Inc. | Method and apparatus for antenna steering for WLAN |
US20040185782A1 (en) * | 2003-03-17 | 2004-09-23 | Halford Steven Dennis | Technique for selecting a signal path in an antenna system |
JP3880554B2 (ja) * | 2003-07-18 | 2007-02-14 | 松下電器産業株式会社 | 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ |
US7366464B2 (en) * | 2004-06-04 | 2008-04-29 | Interdigital Technology Corporation | Access point operating with a smart antenna in a WLAN and associated methods |
GB0414889D0 (en) | 2004-07-02 | 2004-08-04 | Qinetiq Ltd | Multiple-input multiple-output communications system |
EP1956732B1 (en) | 2007-02-07 | 2011-04-06 | Sony Deutschland GmbH | Method for transmitting signals in a wireless communication system and communication system |
-
2008
- 2008-11-04 KR KR1020117010946A patent/KR101236920B1/ko active IP Right Grant
- 2008-11-04 EP EP08875854.5A patent/EP2342837B1/en active Active
- 2008-11-04 US US13/127,495 patent/US8730873B2/en active Active
- 2008-11-04 PL PL08875854.5T patent/PL2342837T3/pl unknown
- 2008-11-04 WO PCT/IB2008/054599 patent/WO2010052519A1/en active Application Filing
-
2009
- 2009-11-03 TW TW098137216A patent/TW201021291A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
KR20110069176A (ko) | 2011-06-22 |
WO2010052519A1 (en) | 2010-05-14 |
EP2342837B1 (en) | 2016-04-13 |
US8730873B2 (en) | 2014-05-20 |
US20110211490A1 (en) | 2011-09-01 |
TW201021291A (en) | 2010-06-01 |
EP2342837A1 (en) | 2011-07-13 |
KR101236920B1 (ko) | 2013-02-25 |
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