CN102832979A - 多根天线的协调传输方法 - Google Patents
多根天线的协调传输方法 Download PDFInfo
- Publication number
- CN102832979A CN102832979A CN201210286456XA CN201210286456A CN102832979A CN 102832979 A CN102832979 A CN 102832979A CN 201210286456X A CN201210286456X A CN 201210286456XA CN 201210286456 A CN201210286456 A CN 201210286456A CN 102832979 A CN102832979 A CN 102832979A
- Authority
- CN
- China
- Prior art keywords
- information
- signal
- radio heads
- back haul
- controller
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 238000005070 sampling Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 238000007476 Maximum Likelihood Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- H04B7/022—Site diversity; Macro-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
- H04B7/0613—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
-
- 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
- H04B7/0802—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 antenna selection
- H04B7/0828—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 antenna selection with delay elements in antenna paths
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/778,282 | 2007-07-16 | ||
| US11/778,282 US8032183B2 (en) | 2007-07-16 | 2007-07-16 | Architecture to support network-wide multiple-in-multiple-out wireless communication |
| CN200880024575.XA CN101689899B (zh) | 2007-07-16 | 2008-07-02 | 多根天线的协调传输方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880024575.XA Division CN101689899B (zh) | 2007-07-16 | 2008-07-02 | 多根天线的协调传输方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102832979A true CN102832979A (zh) | 2012-12-19 |
| CN102832979B CN102832979B (zh) | 2016-05-18 |
Family
ID=39870556
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880024575.XA Active CN101689899B (zh) | 2007-07-16 | 2008-07-02 | 多根天线的协调传输方法 |
| CN201210286456.XA Active CN102832979B (zh) | 2007-07-16 | 2008-07-02 | 多根天线的协调传输方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880024575.XA Active CN101689899B (zh) | 2007-07-16 | 2008-07-02 | 多根天线的协调传输方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8032183B2 (zh) |
| EP (1) | EP2179515B1 (zh) |
| JP (2) | JP5868000B2 (zh) |
| KR (2) | KR20100031731A (zh) |
| CN (2) | CN101689899B (zh) |
| WO (1) | WO2009011756A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015234A (zh) * | 2019-12-20 | 2021-06-22 | 安华高科技股份有限公司 | 利用被触发的帧对准的多链路操作 |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100856520B1 (ko) * | 2007-02-21 | 2008-09-04 | 삼성전자주식회사 | 와이맥스 이동통신 시스템에서 핸드오버를 수행하기 위한시스템 및 방법 |
| US8155063B2 (en) * | 2008-04-28 | 2012-04-10 | Apple Inc. | Apparatus and methods for transmission and reception of data in multi-antenna systems |
| US8576900B2 (en) * | 2008-06-15 | 2013-11-05 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving signal from relay station in radio communication system |
| KR101595131B1 (ko) * | 2009-02-16 | 2016-02-18 | 엘지전자 주식회사 | 무선통신 시스템에서 중계국의 신호 송수신 방법 및 장치 |
| WO2010025492A1 (en) | 2008-09-02 | 2010-03-11 | Commonwealth Scientific And Industrial Research Organisation | Fixed multiple access wireless communication |
| CN102318229B (zh) * | 2009-02-16 | 2015-11-25 | Lg电子株式会社 | 在无线通信系统中从中继站发送和接收信号的方法和装置 |
| US8467823B2 (en) * | 2010-03-24 | 2013-06-18 | Fujitsu Limited | Method and system for CPRI cascading in distributed radio head architectures |
| US8422884B2 (en) * | 2010-03-24 | 2013-04-16 | Fujitsu Limited | Method and apparatus for picocell distributed radio heads providing macrocell capabilities |
| JP5425687B2 (ja) * | 2010-03-30 | 2014-02-26 | 株式会社Kddi研究所 | Mimo制御装置 |
| US10284356B2 (en) | 2011-02-03 | 2019-05-07 | The Board Of Trustees Of The Leland Stanford Junior University | Self-interference cancellation |
| US10230419B2 (en) * | 2011-02-03 | 2019-03-12 | The Board Of Trustees Of The Leland Stanford Junior University | Adaptive techniques for full duplex communications |
| US9331737B2 (en) | 2012-02-08 | 2016-05-03 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for cancelling interference using multiple attenuation delays |
| US8780754B2 (en) | 2011-08-17 | 2014-07-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and controlling network node in a radio access network |
| US10243719B2 (en) | 2011-11-09 | 2019-03-26 | The Board Of Trustees Of The Leland Stanford Junior University | Self-interference cancellation for MIMO radios |
| US9325432B2 (en) | 2012-02-08 | 2016-04-26 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for full-duplex signal shaping |
| US8938636B1 (en) | 2012-05-18 | 2015-01-20 | Google Inc. | Generating globally coherent timestamps |
| JP2013247643A (ja) * | 2012-05-29 | 2013-12-09 | Kyocera Corp | 通信システム、通信装置、相手通信装置及び通信制御方法 |
| US9569253B1 (en) * | 2012-06-04 | 2017-02-14 | Google Inc. | Ensuring globally consistent transactions |
| US9490963B2 (en) | 2013-02-04 | 2016-11-08 | Kumu Networks, Inc. | Signal cancellation using feedforward and feedback paths |
| EP3031141B8 (en) | 2013-08-09 | 2018-05-16 | Kumu Networks, Inc. | Cancellation of non-linear digital self-interferences |
| US9698860B2 (en) | 2013-08-09 | 2017-07-04 | Kumu Networks, Inc. | Systems and methods for self-interference canceller tuning |
| US11163050B2 (en) | 2013-08-09 | 2021-11-02 | The Board Of Trustees Of The Leland Stanford Junior University | Backscatter estimation using progressive self interference cancellation |
| WO2015021463A2 (en) | 2013-08-09 | 2015-02-12 | Kumu Networks, Inc. | Systems and methods for frequency independent analog selfinterference cancellation |
| US9054795B2 (en) | 2013-08-14 | 2015-06-09 | Kumu Networks, Inc. | Systems and methods for phase noise mitigation |
| US10673519B2 (en) | 2013-08-29 | 2020-06-02 | Kuma Networks, Inc. | Optically enhanced self-interference cancellation |
| EP3039798A4 (en) | 2013-08-29 | 2017-05-03 | Kumu Networks, Inc. | Full-duplex relays |
| US9520983B2 (en) | 2013-09-11 | 2016-12-13 | Kumu Networks, Inc. | Systems for delay-matched analog self-interference cancellation |
| US9774405B2 (en) | 2013-12-12 | 2017-09-26 | Kumu Networks, Inc. | Systems and methods for frequency-isolated self-interference cancellation |
| US10230422B2 (en) | 2013-12-12 | 2019-03-12 | Kumu Networks, Inc. | Systems and methods for modified frequency-isolation self-interference cancellation |
| US9077421B1 (en) | 2013-12-12 | 2015-07-07 | Kumu Networks, Inc. | Systems and methods for hybrid self-interference cancellation |
| US9577936B2 (en) * | 2014-02-27 | 2017-02-21 | Kratos Integral Holdings, Llc | Packetized radio frequency transport system |
| US9712312B2 (en) | 2014-03-26 | 2017-07-18 | Kumu Networks, Inc. | Systems and methods for near band interference cancellation |
| WO2015168700A1 (en) | 2014-05-02 | 2015-11-05 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for tracing motion using radio frequency signals |
| WO2015179874A1 (en) | 2014-05-23 | 2015-11-26 | Kumu Networks, Inc. | Systems and methods for multi-rate digital self-interference cancellation |
| US9521023B2 (en) | 2014-10-17 | 2016-12-13 | Kumu Networks, Inc. | Systems for analog phase shifting |
| US9712313B2 (en) | 2014-11-03 | 2017-07-18 | Kumu Networks, Inc. | Systems for multi-peak-filter-based analog self-interference cancellation |
| US9673854B2 (en) | 2015-01-29 | 2017-06-06 | Kumu Networks, Inc. | Method for pilot signal based self-inteference cancellation tuning |
| US9634823B1 (en) | 2015-10-13 | 2017-04-25 | Kumu Networks, Inc. | Systems for integrated self-interference cancellation |
| US9742593B2 (en) | 2015-12-16 | 2017-08-22 | Kumu Networks, Inc. | Systems and methods for adaptively-tuned digital self-interference cancellation |
| US9819325B2 (en) | 2015-12-16 | 2017-11-14 | Kumu Networks, Inc. | Time delay filters |
| US9800275B2 (en) | 2015-12-16 | 2017-10-24 | Kumu Networks, Inc. | Systems and methods for out-of band-interference mitigation |
| US10666305B2 (en) | 2015-12-16 | 2020-05-26 | Kumu Networks, Inc. | Systems and methods for linearized-mixer out-of-band interference mitigation |
| JP6447554B2 (ja) * | 2016-03-18 | 2019-01-09 | 株式会社デンソー | 移動体間通信システムおよび移動体用受信制御装置 |
| US10454444B2 (en) | 2016-04-25 | 2019-10-22 | Kumu Networks, Inc. | Integrated delay modules |
| US9979374B2 (en) | 2016-04-25 | 2018-05-22 | Kumu Networks, Inc. | Integrated delay modules |
| US10338205B2 (en) | 2016-08-12 | 2019-07-02 | The Board Of Trustees Of The Leland Stanford Junior University | Backscatter communication among commodity WiFi radios |
| US10859471B2 (en) * | 2016-10-03 | 2020-12-08 | Epro Gmbh | Synchronization of machine vibration data after collection |
| EP3532981A4 (en) | 2016-10-25 | 2020-06-24 | The Board of Trustees of the Leland Stanford Junior University | Backscattering ambient ism band signals |
| US10103774B1 (en) | 2017-03-27 | 2018-10-16 | Kumu Networks, Inc. | Systems and methods for intelligently-tuned digital self-interference cancellation |
| CN110463047B (zh) | 2017-03-27 | 2021-08-27 | 库姆网络公司 | 用于可调谐带外干扰抑制的系统和方法 |
| WO2018183352A1 (en) | 2017-03-27 | 2018-10-04 | Kumu Networks, Inc. | Enhanced linearity mixer |
| US10200076B1 (en) | 2017-08-01 | 2019-02-05 | Kumu Networks, Inc. | Analog self-interference cancellation systems for CMTS |
| KR20210152573A (ko) | 2018-02-27 | 2021-12-15 | 쿠무 네트웍스, 아이엔씨. | 구성가능한 하이브리드 자기-간섭 소거를 위한 시스템 및 방법 |
| US10868661B2 (en) | 2019-03-14 | 2020-12-15 | Kumu Networks, Inc. | Systems and methods for efficiently-transformed digital self-interference cancellation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1098390A2 (en) * | 1999-11-03 | 2001-05-09 | TRW Inc. | Satellite communication array transceiver |
| JP2005252996A (ja) * | 2004-03-08 | 2005-09-15 | Fujitsu Ltd | マルチアンテナシステム |
| JP2007166278A (ja) * | 2005-12-14 | 2007-06-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システムおよび無線通信方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3001040B2 (ja) * | 1996-09-20 | 2000-01-17 | 日本電気株式会社 | Cdmaセルラーシステム用閉ループ送信機電力制御ユニット |
| US6487187B1 (en) * | 1997-11-26 | 2002-11-26 | Airnet Communications Corporation | Random access control channel gain control and time slot recovery for remote in-band translator in time division multiple access wireless system |
| US6133868A (en) | 1998-06-05 | 2000-10-17 | Metawave Communications Corporation | System and method for fully self-contained calibration of an antenna array |
| KR100316777B1 (ko) * | 1999-08-24 | 2001-12-12 | 윤종용 | 차세대 이동 통신 시스템에서의 폐쇄 루프 전송 안테나 다이버시티 방법 및 이를 위한 기지국 장치 및 이동국 장치 |
| DE19943952B4 (de) | 1999-09-14 | 2010-04-08 | Robert Bosch Gmbh | Verfahren zum Kalibrieren einer Gruppenantenne |
| US6580705B1 (en) * | 1999-10-28 | 2003-06-17 | Lucent Technologies Inc. | Signal combining scheme for wireless transmission systems having multiple modulation schemes |
| US6895230B1 (en) * | 2000-08-16 | 2005-05-17 | Kathrein-Werke Kg | System and method for delay equalization of multiple transmission paths |
| US6496140B1 (en) * | 2001-03-27 | 2002-12-17 | Nokia Networks Oy | Method for calibrating a smart-antenna array radio transceiver unit and calibrating system |
| US6466167B1 (en) * | 2001-07-30 | 2002-10-15 | The United States Of America As Represented By The Secretary Of The Navy | Antenna system and method for operating same |
| US7031669B2 (en) * | 2002-09-10 | 2006-04-18 | Cognio, Inc. | Techniques for correcting for phase and amplitude offsets in a MIMO radio device |
| WO2004036934A1 (en) * | 2002-10-16 | 2004-04-29 | Andrew Corporation | Network overlay geo-location system with smart antennas |
| DE10301125B3 (de) * | 2003-01-14 | 2004-06-24 | Eads Deutschland Gmbh | Verfahren zur Kalibrierung von Sende- und Empfangspfaden von Antennensystemen |
| TWI342682B (en) | 2003-05-28 | 2011-05-21 | Ericsson Telefon Ab L M | Method and system for wireless communication networks using relaying |
| US6891497B2 (en) * | 2003-06-25 | 2005-05-10 | Harris Corporation | Chirp-based method and apparatus for performing phase calibration across phased array antenna |
| JP2006005525A (ja) * | 2004-06-16 | 2006-01-05 | Nec Corp | 送信装置 |
| US20050288012A1 (en) * | 2004-06-23 | 2005-12-29 | William Morgan | Timing compensation method and means for a terrestrial wireless communication system having satelite backhaul link |
| US7525939B2 (en) * | 2004-08-31 | 2009-04-28 | Ntt Docomo, Inc. | Communication system and method using a relay node |
| US7345626B2 (en) * | 2004-09-15 | 2008-03-18 | Aviation Communication & Sureillance Systems, Llc | Pulse transmitters having multiple outputs in phase relationship and methods of operation |
| JP2006094325A (ja) * | 2004-09-27 | 2006-04-06 | Matsushita Electric Ind Co Ltd | Cdma受信装置及びブランチ合成方法 |
| US8054822B2 (en) * | 2008-01-28 | 2011-11-08 | Alcatel Lucent | Synchronization of call traffic in the forward direction over backhaul links |
-
2007
- 2007-07-16 US US11/778,282 patent/US8032183B2/en active Active
-
2008
- 2008-07-02 CN CN200880024575.XA patent/CN101689899B/zh active Active
- 2008-07-02 JP JP2010516980A patent/JP5868000B2/ja active Active
- 2008-07-02 KR KR1020107000370A patent/KR20100031731A/ko not_active Ceased
- 2008-07-02 KR KR20157005440A patent/KR20150038545A/ko not_active Ceased
- 2008-07-02 EP EP08826451.0A patent/EP2179515B1/en active Active
- 2008-07-02 WO PCT/US2008/008204 patent/WO2009011756A1/en not_active Ceased
- 2008-07-02 CN CN201210286456.XA patent/CN102832979B/zh active Active
-
2014
- 2014-11-28 JP JP2014240699A patent/JP2015062315A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1098390A2 (en) * | 1999-11-03 | 2001-05-09 | TRW Inc. | Satellite communication array transceiver |
| JP2005252996A (ja) * | 2004-03-08 | 2005-09-15 | Fujitsu Ltd | マルチアンテナシステム |
| JP2007166278A (ja) * | 2005-12-14 | 2007-06-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システムおよび無線通信方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015234A (zh) * | 2019-12-20 | 2021-06-22 | 安华高科技股份有限公司 | 利用被触发的帧对准的多链路操作 |
| US12526755B2 (en) | 2019-12-20 | 2026-01-13 | Avago Technologies International Sales Pte. Limited | Multi-link operation with triggered alignment of frames |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150038545A (ko) | 2015-04-08 |
| CN102832979B (zh) | 2016-05-18 |
| US8032183B2 (en) | 2011-10-04 |
| JP2015062315A (ja) | 2015-04-02 |
| JP2010534028A (ja) | 2010-10-28 |
| JP5868000B2 (ja) | 2016-02-24 |
| WO2009011756A1 (en) | 2009-01-22 |
| EP2179515B1 (en) | 2018-05-02 |
| EP2179515A1 (en) | 2010-04-28 |
| US20090022089A1 (en) | 2009-01-22 |
| CN101689899B (zh) | 2015-11-25 |
| KR20100031731A (ko) | 2010-03-24 |
| CN101689899A (zh) | 2010-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102832979A (zh) | 多根天线的协调传输方法 | |
| CN102656817B (zh) | 用于协作波束成形的天线配置 | |
| CN101355477B (zh) | 无线接入系统和传输方法 | |
| CN109889234A (zh) | 一种无线蜂窝系统中利用小区间复用增益的系统和方法 | |
| CN103546264A (zh) | 基于导频复用的大规模mimo无线通信方法 | |
| CN102484513A (zh) | 使用双层波束成形关联过程的透明中继 | |
| WO2014069955A1 (en) | Configuration of rate matching and interference measurement resources for coordinated multi-point transmission | |
| CN101931442B (zh) | 一种信息指示的方法及装置 | |
| CN102035579A (zh) | 信息反馈方法和用户设备 | |
| CN103918195A (zh) | 在具有协作多点传输的正交频分复用通信系统中联合处理方案的csi反馈的方法和装置 | |
| CN103457651A (zh) | 联合通道校正方法、联合通道校正单元及基站 | |
| CN104796182A (zh) | 支持网络范围的下行链路多入多出无线通信的架构 | |
| JP2012503417A (ja) | アップリンクでネットワーク全体にわたる多入力多出力無線通信をサポートするアーキテクチャ | |
| AU2016280504A1 (en) | Cascaded waveform modulation with an embedded control signal for high-performance mobile fronthaul | |
| JP2011244449A (ja) | 通信制御局、基地局、端末、協調サービスシステム及び方法 | |
| US11032800B2 (en) | Apparatus for transmitting and receiving downlink data in wireless communications system supporting cooperation between transmission points and method therefor | |
| EP2612458A1 (en) | Joint coding method based on binary tree and coder | |
| JP2018196005A (ja) | 通信装置、基地局、方法及び記録媒体 | |
| WO2016185749A1 (ja) | 装置、方法、及びプログラム | |
| KR101206116B1 (ko) | 다중 셀 협력 통신을 위한 전송 다이버시티 기법 | |
| US9313783B2 (en) | Enhancing coordinated multi-point processing transmission through resource element muting | |
| CN102035629A (zh) | 基于多天线预编码的双向中继系统的网络编码方法 | |
| WO2012043202A1 (en) | User equipment and method for pre-coding matrix index feedback | |
| CN102594418B (zh) | 基于正交覆盖码的多点协作数据传输方法 | |
| CN102006106A (zh) | 业务数据处理方法、装置以及通信系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: New jersey, USA Patentee after: Nokia America Address before: New jersey, USA Patentee before: ALCATEL-LUCENT USA Inc. Address after: New jersey, USA Patentee after: ALCATEL-LUCENT USA Inc. Address before: New jersey, USA Patentee before: Lucent Technologies Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: Espoo, Finland Patentee after: NOKIA TECHNOLOGIES OY Address before: New jersey, USA Patentee before: Nokia America |