JP2010516168A5 - - Google Patents
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- Publication number
- JP2010516168A5 JP2010516168A5 JP2009545515A JP2009545515A JP2010516168A5 JP 2010516168 A5 JP2010516168 A5 JP 2010516168A5 JP 2009545515 A JP2009545515 A JP 2009545515A JP 2009545515 A JP2009545515 A JP 2009545515A JP 2010516168 A5 JP2010516168 A5 JP 2010516168A5
- Authority
- JP
- Japan
- Prior art keywords
- node
- information
- subset
- candidate
- codebook
- 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 claims 24
- 230000011664 signaling Effects 0.000 claims 6
- 230000006978 adaptation Effects 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 claims 5
- 239000011159 matrix material Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0700062 | 2007-01-12 | ||
| SE0700062-3 | 2007-01-12 | ||
| PCT/SE2007/050754 WO2008085096A1 (en) | 2007-01-12 | 2007-10-18 | Method and arrangement in a wireless communications system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010516168A JP2010516168A (ja) | 2010-05-13 |
| JP2010516168A5 true JP2010516168A5 (enExample) | 2011-03-10 |
| JP5368999B2 JP5368999B2 (ja) | 2013-12-18 |
Family
ID=39608883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009545515A Active JP5368999B2 (ja) | 2007-01-12 | 2007-10-18 | 無線通信システムにおける方法及び装置 |
Country Status (16)
| Country | Link |
|---|---|
| US (6) | US8724543B2 (enExample) |
| EP (3) | EP2119030B1 (enExample) |
| JP (1) | JP5368999B2 (enExample) |
| KR (1) | KR101413778B1 (enExample) |
| CN (2) | CN101578774B (enExample) |
| AR (1) | AR064884A1 (enExample) |
| AU (1) | AU2007342726B2 (enExample) |
| DK (2) | DK2119030T3 (enExample) |
| ES (2) | ES2899934T3 (enExample) |
| MX (1) | MX2009007129A (enExample) |
| PL (2) | PL3544198T3 (enExample) |
| PT (2) | PT3544198T (enExample) |
| SG (1) | SG177972A1 (enExample) |
| TR (1) | TR201909036T4 (enExample) |
| TW (2) | TW201230710A (enExample) |
| WO (1) | WO2008085096A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578774B (zh) | 2007-01-12 | 2015-01-21 | Lm爱立信电话有限公司 | 无线通信系统中的方法和结构 |
| KR101435846B1 (ko) * | 2008-10-30 | 2014-08-29 | 엘지전자 주식회사 | 다중안테나를 갖는 무선 통신 시스템에서 간섭 제어 방법 |
| US8391392B2 (en) | 2009-01-05 | 2013-03-05 | Marvell World Trade Ltd. | Precoding codebooks for MIMO communication systems |
| KR101505689B1 (ko) | 2009-01-08 | 2015-03-25 | 엘지전자 주식회사 | 다중 셀 협력에 기반하는 데이터 전송 방법 |
| JP5258002B2 (ja) * | 2010-02-10 | 2013-08-07 | マーベル ワールド トレード リミテッド | Ｍｉｍｏ通信システムにおける装置、移動通信端末、チップセット、およびその方法 |
| US9130607B2 (en) * | 2010-03-30 | 2015-09-08 | Qualcomm Incorporated | Systems, apparatuses, and methods to facilitate coordinated scheduling in wireless communication systems |
| EP2556599B1 (en) | 2010-04-07 | 2016-11-09 | Telefonaktiebolaget LM Ericsson (publ) | Parameterized codebook with subset restrictions for use with precoding mimo transmissions |
| CN101917365B (zh) * | 2010-08-16 | 2015-06-03 | 中兴通讯股份有限公司 | 一种码本的配置方法、装置和系统 |
| EP2437408B1 (en) * | 2010-10-04 | 2017-12-27 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving codebook subset restriction bitmap |
| JP2012100254A (ja) | 2010-10-06 | 2012-05-24 | Marvell World Trade Ltd | Ｐｕｃｃｈフィードバックのためのコードブックサブサンプリング |
| KR101653858B1 (ko) * | 2010-12-02 | 2016-09-02 | 인터디지탈 패튼 홀딩스, 인크 | 간섭 예측을 사용하여 무선 통신에서 채널 품질 표시 피드백 정확도를 향상시키는 시스템 및 방법 |
| JP5265657B2 (ja) * | 2010-12-27 | 2013-08-14 | シャープ株式会社 | 基地局装置、端末装置、通信システムおよび通信方法 |
| US9020058B2 (en) | 2011-11-07 | 2015-04-28 | Marvell World Trade Ltd. | Precoding feedback for cross-polarized antennas based on signal-component magnitude difference |
| WO2013068916A1 (en) | 2011-11-07 | 2013-05-16 | Marvell World Trade Ltd. | Codebook sub-sampling for frequency-selective precoding feedback |
| AU2013303261A1 (en) * | 2012-08-15 | 2015-02-26 | Telefonaktiebolaget L M Ericsson (Publ) | Precoding codebook bitmaps in telecommunications |
| JP5701332B2 (ja) * | 2013-05-07 | 2015-04-15 | シャープ株式会社 | 基地局装置、端末装置、通信システムおよび通信方法 |
| CN104144030B (zh) * | 2013-05-09 | 2019-05-10 | 中兴通讯股份有限公司 | 数据发送、接收方法、数据发送及接收端 |
| US9872242B2 (en) * | 2014-01-31 | 2018-01-16 | Qualcomm Incorporated | Joint transmission of CSI-RS for channel state feedback and transmission point selection |
| US9692579B2 (en) * | 2014-08-05 | 2017-06-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple description media broadcast aided by a secondary base station |
| CN106470053A (zh) * | 2015-08-13 | 2017-03-01 | 株式会社Ntt都科摩 | 码本子集信息发送方法、基站、码字检测方法和移动台 |
| US10439690B2 (en) * | 2015-10-23 | 2019-10-08 | Samsung Electronics Co., Ltd. | Precoder codebook for advanced wireless communication systems |
| EP3358754A1 (en) * | 2017-02-02 | 2018-08-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Antenna array codebook with beamforming coefficients adapted to an arbitrary antenna response of the antenna array |
| EP3588800A1 (en) | 2018-06-29 | 2020-01-01 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Antenna array codebook with beamforming coefficients adapted to an arbitrary antenna response of the antenna array |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19950653B4 (de) * | 1999-10-21 | 2020-01-16 | Ipcom Gmbh & Co. Kg | Verfahren zum Betreiben eines Mobilfunknetzes |
| US7242724B2 (en) * | 2003-07-16 | 2007-07-10 | Lucent Technologies Inc. | Method and apparatus for transmitting signals in a multi-antenna mobile communications system that compensates for channel variations |
| US7684372B2 (en) * | 2004-05-04 | 2010-03-23 | Ipwireless, Inc. | Signaling MIMO allocations |
| KR101053610B1 (ko) * | 2004-06-25 | 2011-08-03 | 엘지전자 주식회사 | Ｏｆｄｍ／ｏｆｄｍａ 시스템의 무선자원 할당 방법 |
| CN1989714A (zh) * | 2004-07-30 | 2007-06-27 | 松下电器产业株式会社 | 无线发送装置和无线发送方法 |
| EP1779574A1 (en) | 2004-08-20 | 2007-05-02 | Nokia Corporation | System and method for precoding in a multiple-input multiple-output (mimo) system |
| US7778826B2 (en) | 2005-01-13 | 2010-08-17 | Intel Corporation | Beamforming codebook generation system and associated methods |
| US8189714B2 (en) * | 2005-05-04 | 2012-05-29 | Rockstar Bidco, LP | Wireless feedback system and method |
| KR101124932B1 (ko) * | 2005-05-30 | 2012-03-28 | 삼성전자주식회사 | 어레이 안테나를 이용하는 이동 통신 시스템에서의 데이터송/수신 장치 및 방법 |
| US7428269B2 (en) * | 2005-06-01 | 2008-09-23 | Qualcomm Incorporated | CQI and rank prediction for list sphere decoding and ML MIMO receivers |
| US8971461B2 (en) * | 2005-06-01 | 2015-03-03 | Qualcomm Incorporated | CQI and rank prediction for list sphere decoding and ML MIMO receivers |
| HUE042367T2 (hu) * | 2005-06-16 | 2019-06-28 | Qualcomm Inc | Egyezményes csatorna információ jelentés vezeték nélküli kommunikációs rendszerben |
| US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
| US20070165738A1 (en) | 2005-10-27 | 2007-07-19 | Barriac Gwendolyn D | Method and apparatus for pre-coding for a mimo system |
| US10248914B2 (en) * | 2005-11-29 | 2019-04-02 | The Boeing Company | Sustaining a fleet of configuration-controlled assets |
| US8238322B2 (en) * | 2006-06-30 | 2012-08-07 | Nokia Corporation | Optimizing of channel allocation in a wireless communications system |
| CN101578774B (zh) * | 2007-01-12 | 2015-01-21 | Lm爱立信电话有限公司 | 无线通信系统中的方法和结构 |
-
2007
- 2007-10-18 CN CN200780049624.0A patent/CN101578774B/zh active Active
- 2007-10-18 TR TR2019/09036T patent/TR201909036T4/tr unknown
- 2007-10-18 CN CN201410822946.6A patent/CN104579445B/zh active Active
- 2007-10-18 EP EP07835339.8A patent/EP2119030B1/en active Active
- 2007-10-18 PL PL19172955T patent/PL3544198T3/pl unknown
- 2007-10-18 MX MX2009007129A patent/MX2009007129A/es active IP Right Grant
- 2007-10-18 KR KR1020097014498A patent/KR101413778B1/ko active Active
- 2007-10-18 WO PCT/SE2007/050754 patent/WO2008085096A1/en not_active Ceased
- 2007-10-18 PT PT191729557T patent/PT3544198T/pt unknown
- 2007-10-18 US US12/522,851 patent/US8724543B2/en active Active
- 2007-10-18 AU AU2007342726A patent/AU2007342726B2/en active Active
- 2007-10-18 ES ES19172955T patent/ES2899934T3/es active Active
- 2007-10-18 PL PL07835339T patent/PL2119030T3/pl unknown
- 2007-10-18 EP EP21196195.8A patent/EP3975437B1/en active Active
- 2007-10-18 JP JP2009545515A patent/JP5368999B2/ja active Active
- 2007-10-18 SG SG2012002416A patent/SG177972A1/en unknown
- 2007-10-18 DK DK07835339.8T patent/DK2119030T3/da active
- 2007-10-18 PT PT07835339T patent/PT2119030T/pt unknown
- 2007-10-18 ES ES07835339T patent/ES2733048T3/es active Active
- 2007-10-18 EP EP19172955.7A patent/EP3544198B1/en active Active
- 2007-10-18 DK DK19172955.7T patent/DK3544198T3/da active
- 2007-12-25 TW TW101108519A patent/TW201230710A/zh unknown
- 2007-12-25 TW TW096149977A patent/TWI382694B/zh active
-
2008
- 2008-01-11 AR ARP080100150A patent/AR064884A1/es active IP Right Grant
-
2014
- 2014-05-12 US US14/275,699 patent/US9059762B2/en active Active
-
2015
- 2015-06-02 US US14/728,119 patent/US9531464B2/en active Active
-
2016
- 2016-11-23 US US15/359,711 patent/US9866296B2/en active Active
-
2018
- 2018-01-08 US US15/864,929 patent/US10771129B2/en active Active
-
2020
- 2020-09-08 US US17/014,205 patent/US11552681B2/en active Active
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