HK1222745A1 - 用於實現多用戶虛擬多輸入多輸出的方法、裝置和系統 - Google Patents
用於實現多用戶虛擬多輸入多輸出的方法、裝置和系統Info
- Publication number
- HK1222745A1 HK1222745A1 HK16110786.9A HK16110786A HK1222745A1 HK 1222745 A1 HK1222745 A1 HK 1222745A1 HK 16110786 A HK16110786 A HK 16110786A HK 1222745 A1 HK1222745 A1 HK 1222745A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- output
- user virtual
- implementing multi
- input multiple
- input
- 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
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- 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
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- 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
- H04B7/0667—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 delayed versions of same signal
-
- 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
- H04B7/068—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 space frequency diversity
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
-
- 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
- H04B7/0667—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 delayed versions of same signal
- H04B7/0669—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 delayed versions of same signal using different channel coding between antennas
-
- 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
- H04B7/0667—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 delayed versions of same signal
- H04B7/0671—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 delayed versions of same signal using different delays between antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83618906P | 2006-08-07 | 2006-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1222745A1 true HK1222745A1 (zh) | 2017-07-07 |
Family
ID=38984228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16110786.9A HK1222745A1 (zh) | 2006-08-07 | 2016-09-12 | 用於實現多用戶虛擬多輸入多輸出的方法、裝置和系統 |
Country Status (15)
Country | Link |
---|---|
US (2) | US8305956B2 (zh) |
EP (2) | EP2050205B1 (zh) |
JP (2) | JP5061189B2 (zh) |
KR (2) | KR101177165B1 (zh) |
CN (1) | CN101502020B (zh) |
AR (1) | AR062228A1 (zh) |
AU (1) | AU2007284906A1 (zh) |
BR (1) | BRPI0714275A2 (zh) |
CA (1) | CA2660826A1 (zh) |
HK (1) | HK1222745A1 (zh) |
IL (1) | IL196863A0 (zh) |
MX (1) | MX2009001250A (zh) |
RU (1) | RU2411650C2 (zh) |
TW (1) | TWI443990B (zh) |
WO (1) | WO2008021008A2 (zh) |
Families Citing this family (31)
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CN101557246B (zh) * | 2008-04-07 | 2012-10-03 | 中国移动通信集团公司 | 一种上行功率控制方法及装置 |
JP2011525321A (ja) * | 2008-06-12 | 2011-09-15 | ノーテル・ネットワークス・リミテッド | Sc−fdma伝送ダイバーシティのためのシステム及び方法 |
KR101507170B1 (ko) * | 2008-06-26 | 2015-03-31 | 엘지전자 주식회사 | Sc-fdma 시스템에서 전송 다이버시티를 이용한 데이터 전송장치 및 방법 |
KR101497154B1 (ko) * | 2008-06-26 | 2015-03-02 | 엘지전자 주식회사 | Sc-fdma 시스템에서 전송 다이버시티를 이용한 데이터 전송장치 및 방법 |
KR101534349B1 (ko) * | 2008-06-26 | 2015-07-10 | 엘지전자 주식회사 | Stbc 기법을 이용한 데이터 전송방법 |
KR101567078B1 (ko) * | 2008-06-26 | 2015-11-09 | 엘지전자 주식회사 | 다중안테나를 이용한 데이터 전송장치 및 방법 |
KR101467586B1 (ko) * | 2008-06-26 | 2014-12-02 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 다이버시티를 이용한 데이터 전송장치 및 방법 |
KR101440628B1 (ko) * | 2008-08-11 | 2014-09-17 | 엘지전자 주식회사 | Sc-fdma 시스템에서 전송 다이버시티를 이용한 데이터 전송장치 및 방법 |
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KR101055573B1 (ko) | 2009-03-16 | 2011-08-08 | 주식회사 팬택 | 다중 사용자, 다중 안테나 무선 송출 시스템에서의 프리 코딩 장치 |
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CN101997649B (zh) * | 2009-08-21 | 2014-12-10 | 中兴通讯股份有限公司 | 一种基于正交分集的mu-mimo处理方法和装置 |
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CN102025465A (zh) * | 2010-12-24 | 2011-04-20 | 清华大学 | 一种基于用户配对的多基站协作下的通信方法 |
CN103797725B (zh) * | 2011-09-14 | 2018-07-06 | 李尔登公司 | 在无线系统中利用同调性区域的系统及方法 |
KR102077740B1 (ko) | 2013-03-18 | 2020-02-14 | 삼성전자주식회사 | 기지국과의 통신을 위한 자원을 할당하는 방법 및 단말 |
CN104219021A (zh) | 2013-05-31 | 2014-12-17 | 中兴通讯股份有限公司 | 一种下行虚拟多天线系统的数据传输方法、装置及系统 |
KR102186694B1 (ko) * | 2013-09-13 | 2020-12-04 | 삼성전자주식회사 | 다중입출력 안테나 시스템의 안테나 그룹화 방법 및 장치 |
RU2553771C1 (ru) * | 2013-12-03 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Способ получения многослойного покрытия для режущего инструмента |
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CN106130631B (zh) * | 2016-06-24 | 2019-02-19 | 中国人民解放军信息工程大学 | 一种可见光通信装置 |
KR102454573B1 (ko) * | 2016-07-21 | 2022-10-13 | 인터디지탈 패튼 홀딩스, 인크 | 밀리미터파(mmw) wlan 시스템 내의 다중 입력 다중 출력(mimo) 설정 |
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-
2007
- 2007-08-02 EP EP07836431.2A patent/EP2050205B1/en not_active Not-in-force
- 2007-08-02 EP EP15181317.7A patent/EP3001578B1/en not_active Not-in-force
- 2007-08-02 BR BRPI0714275-7A patent/BRPI0714275A2/pt not_active IP Right Cessation
- 2007-08-02 RU RU2009108332A patent/RU2411650C2/ru not_active IP Right Cessation
- 2007-08-02 AU AU2007284906A patent/AU2007284906A1/en not_active Abandoned
- 2007-08-02 CA CA002660826A patent/CA2660826A1/en not_active Abandoned
- 2007-08-02 KR KR20097003660A patent/KR101177165B1/ko not_active IP Right Cessation
- 2007-08-02 MX MX2009001250A patent/MX2009001250A/es not_active Application Discontinuation
- 2007-08-02 JP JP2009523778A patent/JP5061189B2/ja not_active Expired - Fee Related
- 2007-08-02 KR KR1020097004661A patent/KR20090032144A/ko not_active Application Discontinuation
- 2007-08-02 CN CN200780029163.0A patent/CN101502020B/zh not_active Expired - Fee Related
- 2007-08-02 WO PCT/US2007/017227 patent/WO2008021008A2/en active Application Filing
- 2007-08-03 TW TW96128761A patent/TWI443990B/zh not_active IP Right Cessation
- 2007-08-07 AR ARP070103469 patent/AR062228A1/es not_active Application Discontinuation
- 2007-08-07 US US11/834,923 patent/US8305956B2/en not_active Expired - Fee Related
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2009
- 2009-02-03 IL IL196863A patent/IL196863A0/en unknown
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- 2012-08-06 JP JP2012174250A patent/JP5555745B2/ja not_active Expired - Fee Related
- 2012-09-27 US US13/628,950 patent/US9264116B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
JP2010500814A (ja) | 2010-01-07 |
JP5555745B2 (ja) | 2014-07-23 |
EP3001578B1 (en) | 2017-03-29 |
US20080032746A1 (en) | 2008-02-07 |
EP2050205B1 (en) | 2015-10-07 |
BRPI0714275A2 (pt) | 2013-04-16 |
TWI443990B (zh) | 2014-07-01 |
IL196863A0 (en) | 2009-11-18 |
TW200812269A (en) | 2008-03-01 |
JP2013031176A (ja) | 2013-02-07 |
KR20090032139A (ko) | 2009-03-31 |
WO2008021008A2 (en) | 2008-02-21 |
JP5061189B2 (ja) | 2012-10-31 |
CA2660826A1 (en) | 2008-02-21 |
WO2008021008A3 (en) | 2008-04-10 |
EP2050205A2 (en) | 2009-04-22 |
KR101177165B1 (ko) | 2012-08-27 |
AU2007284906A1 (en) | 2008-02-21 |
AR062228A1 (es) | 2008-10-22 |
RU2009108332A (ru) | 2010-09-20 |
US9264116B2 (en) | 2016-02-16 |
US20130022006A1 (en) | 2013-01-24 |
EP3001578A1 (en) | 2016-03-30 |
MX2009001250A (es) | 2009-04-07 |
US8305956B2 (en) | 2012-11-06 |
CN101502020A (zh) | 2009-08-05 |
CN101502020B (zh) | 2014-02-05 |
RU2411650C2 (ru) | 2011-02-10 |
KR20090032144A (ko) | 2009-03-31 |
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