NO2599250T3 - - Google Patents
Info
- Publication number
- NO2599250T3 NO2599250T3 NO11748785A NO11748785A NO2599250T3 NO 2599250 T3 NO2599250 T3 NO 2599250T3 NO 11748785 A NO11748785 A NO 11748785A NO 11748785 A NO11748785 A NO 11748785A NO 2599250 T3 NO2599250 T3 NO 2599250T3
- Authority
- NO
- Norway
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
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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
-
- 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
- H04B7/0636—Feedback format
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36834810P | 2010-07-28 | 2010-07-28 | |
| US37254610P | 2010-08-11 | 2010-08-11 | |
| US13/179,651 US9337954B2 (en) | 2010-07-28 | 2011-07-11 | Protocol for channel state information feedback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2599250T3 true NO2599250T3 (es) | 2018-06-02 |
Family
ID=44511512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO11748785A NO2599250T3 (es) | 2010-07-28 | 2011-07-25 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9337954B2 (es) |
| EP (3) | EP3661086B1 (es) |
| JP (1) | JP5680752B2 (es) |
| KR (1) | KR101506244B1 (es) |
| CN (1) | CN103039029B (es) |
| AU (1) | AU2011282948B2 (es) |
| BR (1) | BR112013001839B1 (es) |
| CA (1) | CA2804374C (es) |
| DK (1) | DK2599250T3 (es) |
| ES (3) | ES2659408T3 (es) |
| HU (2) | HUE035275T2 (es) |
| IN (1) | IN2013CN00293A (es) |
| NO (1) | NO2599250T3 (es) |
| PL (1) | PL2599250T3 (es) |
| PT (1) | PT2599250T (es) |
| RU (1) | RU2541872C2 (es) |
| SI (1) | SI2599250T1 (es) |
| WO (1) | WO2012015737A1 (es) |
| ZA (1) | ZA201301201B (es) |
Families Citing this family (44)
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| KR101099345B1 (ko) * | 2010-12-01 | 2011-12-26 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 방법 및 장치 |
| WO2013025136A1 (en) * | 2011-08-15 | 2013-02-21 | Telefonaktiebolaget L M Ericsson (Publ) | Femtocell base station, method, computer program and computer program product |
| US20130094488A1 (en) * | 2011-10-12 | 2013-04-18 | Electronics And Telecommunications Research Institute | Method for channel sounding in wireless local area network and apparatus for the same |
| FR2982103A1 (fr) * | 2011-10-28 | 2013-05-03 | France Telecom | Procede de transmission de trames, stations et programme d'ordinateur correspondants |
| CN104205663B (zh) * | 2012-06-07 | 2017-06-23 | 日电（中国）有限公司 | 用于干扰控制的方法和装置 |
| JP6162801B2 (ja) * | 2012-07-13 | 2017-07-12 | エルジー エレクトロニクス インコーポレイティド | 無線ｌａｎシステムにおいてヌルデータパケットフレームを用いるチャネルアクセス方法及び装置 |
| WO2014020828A1 (ja) | 2012-08-03 | 2014-02-06 | パナソニック株式会社 | 無線通信端末装置、無線通信基地局装置及びcsi生成方法 |
| CN103731190B (zh) | 2012-10-16 | 2018-03-27 | 华为技术有限公司 | 多用户多输入多输出系统的信号传输方法、基站及系统 |
| JP5875540B2 (ja) * | 2013-02-12 | 2016-03-02 | 株式会社Ｎｔｔドコモ | 無線基地局、ユーザ端末、無線通信システム、及び無線通信方法 |
| KR20140123733A (ko) | 2013-04-15 | 2014-10-23 | 한국전자통신연구원 | Ｍｕ-ｍｉｍｏ 통신 시스템에서 사운딩 프로토콜 수행 시 빔포미 스테이션을 선택하는 방법 및 장치 |
| US9923822B2 (en) | 2013-08-28 | 2018-03-20 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink |
| US20150110046A1 (en) * | 2013-10-17 | 2015-04-23 | Qualcomm Incorporated | Methods and apparatus for channel state information feedback |
| WO2015102180A1 (ko) * | 2014-01-06 | 2015-07-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 방법 및 장치 |
| KR102319700B1 (ko) | 2014-05-02 | 2021-11-01 | 삼성전자 주식회사 | 무선 통신 시스템에서 선택적 채널 피드백 방법 및 장치 |
| WO2015172098A1 (en) * | 2014-05-09 | 2015-11-12 | Interdigital Patent Holdings, Inc. | Method and system for sounding and channel selection |
| US20150372795A1 (en) * | 2014-06-18 | 2015-12-24 | Mediatek Singapore Pte. Ltd. | CSI Feedback Modes and Indication for Sub Channel Feedback in OFDMA Systems |
| EP3162152B1 (en) | 2014-06-27 | 2024-10-09 | Samsung Electronics Co., Ltd. | Method and device for transmitting data |
| US20160021678A1 (en) * | 2014-07-15 | 2016-01-21 | Qualcomm Incorporated | Signaling techniques for ul mu mimo/ofdma transmission |
| US10149307B2 (en) * | 2014-08-01 | 2018-12-04 | Samsung Electronics Co., Ltd. | Method and apparatus for providing feedback between base transceiver stations through cooperative communication in wireless communication system |
| US9929787B2 (en) * | 2014-09-12 | 2018-03-27 | Samsung Electronics Co., Ltd | Apparatus and method for channel state information feedback in wireless communication system |
| CN105471553B (zh) * | 2014-09-12 | 2020-05-05 | 中兴通讯股份有限公司 | 一种实现并行多用户数据传输的方法及主节点 |
| CN106716864B (zh) * | 2014-09-12 | 2020-12-11 | 三星电子株式会社 | 用于无线通信系统中的信道状态信息反馈的装置和方法 |
| EP3203668B1 (en) * | 2014-10-01 | 2019-09-11 | LG Electronics Inc. | Data transmission method in wireless communication system and device therefor |
| US10390328B2 (en) | 2014-12-05 | 2019-08-20 | Marvell World Trade Ltd. | Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems |
| EP3228041B8 (en) | 2014-12-05 | 2020-03-11 | NXP USA, Inc. | Trigger frame format for orthogonal frequency division multiple access (ofdma) communication |
| US10075873B2 (en) * | 2015-03-02 | 2018-09-11 | Qualcomm Incorporated | Methods and apparatus for channel state information sounding and feedback |
| US9788317B2 (en) * | 2015-03-30 | 2017-10-10 | Intel IP Corporation | Access point (AP), user station (STA) and method for channel sounding using sounding trigger frames |
| US9973314B2 (en) * | 2015-04-06 | 2018-05-15 | Qualcomm Incorporated | Control frame aggregation frame |
| EP3281484B1 (en) | 2015-04-09 | 2021-03-24 | NXP USA, Inc. | Contention-based orthogonal frequency division multiple access (ofdma) communication |
| US10742285B1 (en) * | 2015-11-13 | 2020-08-11 | Marvell International Ltd. | Explicit multiuser beamforming training in a wireless local area network |
| US9876552B2 (en) * | 2016-02-01 | 2018-01-23 | Qualcomm Incorporated | Beamforming techniques for single-stream communications |
| US11284301B2 (en) | 2017-04-17 | 2022-03-22 | Qualcomm Incorporated | Flow control for wireless devices |
| GB2562098B (en) | 2017-05-05 | 2022-02-02 | Samsung Electronics Co Ltd | Improvements in and relating to channel state feedback in a telecommunication system |
| US10051685B1 (en) * | 2017-05-22 | 2018-08-14 | Hewlett Packard Enterprise Development Lp | Adapting radios of millimeter-wave devices |
| WO2019001697A1 (en) | 2017-06-28 | 2019-01-03 | Huawei Technologies Co., Ltd. | SUB-BAND COMPRESSION DOMAIN PROCESSING FOR UPLINK MIMO SYSTEMS |
| KR102677717B1 (ko) * | 2018-12-03 | 2024-06-24 | 삼성전자 주식회사 | 네트워크 협력통신을 위한 채널상태정보 보고 방법 및 장치 |
| CN112491750B (zh) * | 2019-09-12 | 2024-09-24 | 华为技术有限公司 | 用于感知测量的方法和装置 |
| US11700152B2 (en) * | 2020-02-06 | 2023-07-11 | Qualcomm Incorporated | Sounding for radio-frequency (RF) sensing |
| EP4165896A4 (en) * | 2020-06-15 | 2024-03-20 | Qualcomm Incorporated | TRIGGERING AND REPORTING CHANNEL STATUS INFORMATION |
| US20240283510A1 (en) * | 2021-06-22 | 2024-08-22 | Lg Electronics Inc. | Measurement report method and device with respect to sensing in wireless local area network system |
| CN113938952B (zh) * | 2021-10-20 | 2023-10-20 | 澳门大学 | 信道状态信息压缩方法、重建方法、装置及计算机设备 |
| EP4434256A1 (en) * | 2021-11-16 | 2024-09-25 | QUALCOMM Incorporated | Techniques for channel state information compression |
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| KR100406935B1 (ko) | 2002-01-29 | 2003-11-21 | 삼성전자주식회사 | 오에프디엠 다이버시티 수신기 및 방법 |
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| US9112741B2 (en) | 2009-09-18 | 2015-08-18 | Qualcomm Incorporated | Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems |
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| KR101746733B1 (ko) * | 2009-12-02 | 2017-06-13 | 마벨 월드 트레이드 리미티드 | 복수의 스테이션을 사운딩하는 방법 및 장치 |
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| US9806848B2 (en) * | 2010-09-29 | 2017-10-31 | Qualcomm Incorporated | Systems, methods and apparatus for determining control field and modulation coding scheme information |
| US9602298B2 (en) * | 2010-09-29 | 2017-03-21 | Qualcomm Incorporated | Methods and apparatuses for determining a type of control field |
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2011
- 2011-07-11 US US13/179,651 patent/US9337954B2/en active Active
- 2011-07-25 BR BR112013001839-9A patent/BR112013001839B1/pt active IP Right Grant
- 2011-07-25 EP EP19200785.4A patent/EP3661086B1/en active Active
- 2011-07-25 KR KR1020137005035A patent/KR101506244B1/ko active IP Right Grant
- 2011-07-25 EP EP18150092.7A patent/EP3376697B1/en active Active
- 2011-07-25 ES ES11748785.0T patent/ES2659408T3/es active Active
- 2011-07-25 AU AU2011282948A patent/AU2011282948B2/en active Active
- 2011-07-25 SI SI201131431T patent/SI2599250T1/en unknown
- 2011-07-25 HU HUE11748785A patent/HUE035275T2/en unknown
- 2011-07-25 ES ES18150092T patent/ES2761605T3/es active Active
- 2011-07-25 CA CA2804374A patent/CA2804374C/en active Active
- 2011-07-25 IN IN293CHN2013 patent/IN2013CN00293A/en unknown
- 2011-07-25 CN CN201180037040.8A patent/CN103039029B/zh active Active
- 2011-07-25 NO NO11748785A patent/NO2599250T3/no unknown
- 2011-07-25 RU RU2013108750/08A patent/RU2541872C2/ru active
- 2011-07-25 PT PT117487850T patent/PT2599250T/pt unknown
- 2011-07-25 PL PL11748785T patent/PL2599250T3/pl unknown
- 2011-07-25 HU HUE18150092A patent/HUE047134T2/hu unknown
- 2011-07-25 JP JP2013521874A patent/JP5680752B2/ja active Active
- 2011-07-25 ES ES19200785T patent/ES2899976T3/es active Active
- 2011-07-25 DK DK11748785.0T patent/DK2599250T3/en active
- 2011-07-25 WO PCT/US2011/045183 patent/WO2012015737A1/en active Application Filing
- 2011-07-25 EP EP11748785.0A patent/EP2599250B1/en active Active
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2013
- 2013-02-15 ZA ZA2013/01201A patent/ZA201301201B/en unknown