WO2011112056A3 - 무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조 - Google Patents

무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조 Download PDF

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Publication number
WO2011112056A3
WO2011112056A3 PCT/KR2011/001745 KR2011001745W WO2011112056A3 WO 2011112056 A3 WO2011112056 A3 WO 2011112056A3 KR 2011001745 W KR2011001745 W KR 2011001745W WO 2011112056 A3 WO2011112056 A3 WO 2011112056A3
Authority
WO
WIPO (PCT)
Prior art keywords
coordinator
communication method
wireless system
frame structure
relay device
Prior art date
Application number
PCT/KR2011/001745
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English (en)
French (fr)
Other versions
WO2011112056A2 (ko
Inventor
권형진
김용선
장갑석
홍승은
진성근
이우용
정현규
Original Assignee
한국전자통신연구원
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to CN201180014416.3A priority Critical patent/CN102812648B/zh
Priority to JP2012556994A priority patent/JP5815571B2/ja
Priority to US13/634,104 priority patent/US9125105B2/en
Priority to EP19179833.9A priority patent/EP3570458B1/en
Priority to EP11753660.7A priority patent/EP2547008B1/en
Publication of WO2011112056A2 publication Critical patent/WO2011112056A2/ko
Publication of WO2011112056A3 publication Critical patent/WO2011112056A3/ko
Priority to US14/841,613 priority patent/US9906987B2/en
Priority to US15/904,279 priority patent/US10764790B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명의 일실시예에 따른 조정자 장치의 통신 방법은 예약 기반의 매체 접근 제어를 이용하는 무선 시스템의 조정자 장치(Coordinator)의 통신 방법에 있어서, 소스 장치가 데스티네이션 장치에게 전송하는 프레임이 릴레이 장치를 경유하여 중계될 수 있도록 하기 위하여 상기 소스 장치로부터 상기 릴레이 장치를 위한 예약 자원을 요청하는 프레임을 수신하는 단계; 및 상기 요청에 따라 상기 릴레이 장치를 위한 예약 자원을 할당하는 단계를 포함한다.
PCT/KR2011/001745 2010-03-11 2011-03-11 무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조 WO2011112056A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201180014416.3A CN102812648B (zh) 2010-03-11 2011-03-11 无线系统协调器、源装置、中继装置的通信方法及帧结构
JP2012556994A JP5815571B2 (ja) 2010-03-11 2011-03-11 無線システムのコーディネータ装置、ソース装置及びリレイ装置の通信方法及びフレーム構造
US13/634,104 US9125105B2 (en) 2010-03-11 2011-03-11 Method and apparatus for allocating reservation resource for relay in wireless communication system using media access control based on reservation
EP19179833.9A EP3570458B1 (en) 2010-03-11 2011-03-11 Communication method and frame structure for a coordinator device, source device and replay device in a wireless system
EP11753660.7A EP2547008B1 (en) 2010-03-11 2011-03-11 Communication method and frame structure for a coordinator device, source device and relay device in a wireless system
US14/841,613 US9906987B2 (en) 2010-03-11 2015-08-31 Method for allocating reservation resource for relay in wireless communication system using media access control based on reservation
US15/904,279 US10764790B2 (en) 2010-03-11 2018-02-23 Communication method and frame structure for a coordinator device, source device and relay device in a wireless system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0021942 2010-03-11
KR20100021942 2010-03-11

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/634,104 A-371-Of-International US9125105B2 (en) 2010-03-11 2011-03-11 Method and apparatus for allocating reservation resource for relay in wireless communication system using media access control based on reservation
US14/841,613 Continuation US9906987B2 (en) 2010-03-11 2015-08-31 Method for allocating reservation resource for relay in wireless communication system using media access control based on reservation

Publications (2)

Publication Number Publication Date
WO2011112056A2 WO2011112056A2 (ko) 2011-09-15
WO2011112056A3 true WO2011112056A3 (ko) 2012-01-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001745 WO2011112056A2 (ko) 2010-03-11 2011-03-11 무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조

Country Status (6)

Country Link
US (3) US9125105B2 (ko)
EP (2) EP2547008B1 (ko)
JP (2) JP5815571B2 (ko)
KR (5) KR101755013B1 (ko)
CN (1) CN102812648B (ko)
WO (1) WO2011112056A2 (ko)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011040763A2 (ko) * 2009-09-29 2011-04-07 한국전자통신연구원 무선 통신 시스템에서 릴레이 링크 셋업 방법 및 장치
EP2810478B1 (en) * 2012-01-31 2016-11-16 Marvell World Trade Ltd. Mac header compression in long-range wireless local area networks
CN103297954B (zh) * 2012-02-24 2016-12-14 华为技术有限公司 一种关联标识符分配方法及装置
US9148213B2 (en) 2012-05-04 2015-09-29 Futurewei Technologies, Inc. System and method for radio frequency repeating
EP2839587B1 (en) * 2012-05-04 2022-02-23 Huawei Technologies Co., Ltd. System and method for radio frequency repeating
US9094940B2 (en) 2012-06-14 2015-07-28 Futurewei Technologies, Inc. System and method for indicating packet transmission time
US9730082B2 (en) * 2012-08-24 2017-08-08 Intel Corporation Methods and arrangements to relay packets via Wi-Fi direct
US9426837B2 (en) * 2012-09-07 2016-08-23 Qualcomm Incorporated Systems, apparatus and methods for association in multi-hop networks
US9144096B2 (en) * 2012-09-07 2015-09-22 Qualcomm Incorporated Systems, apparatus, and methods for association in multi-hop networks
US9060344B2 (en) 2012-09-07 2015-06-16 Qualcomm Incorporated Systems, apparatus, and methods for association in multi-hop networks
US10554287B2 (en) 2012-09-29 2020-02-04 Lg Electronics Inc. Method and apparatus for performing relay operation in wireless LAN system
US9154430B2 (en) 2012-10-31 2015-10-06 Broadcom Corporation Buffer relay management within single user, multiple user, multiple access, and/or MIMO wireless communications
US9112688B2 (en) * 2012-10-31 2015-08-18 Broadcom Corporation Relay within single user, multiple user, multiple access, and/or MIMO wireless communications
WO2014084665A1 (ko) * 2012-11-30 2014-06-05 한국전자통신연구원 무선랜 시스템에서의 자원 할당 방법, 무선랜 시스템
KR102166184B1 (ko) 2012-11-30 2020-10-15 한국전자통신연구원 무선랜 시스템에서의 자원 할당 방법, 무선랜 시스템
EP2933932B1 (en) 2012-12-12 2020-06-17 LG Electronics Inc. Method for transmitting/receiving information related to association identifier in wireless communication system and device therefor
GB2509145B (en) 2012-12-21 2015-06-03 Broadcom Corp Assigning resources between an intermediate node and a station
CA2896705C (en) 2012-12-27 2017-10-24 Lg Electronics Inc. Method and apparatus for multicasting/broadcasting in relay network of wireless lan system
US10098002B2 (en) 2012-12-31 2018-10-09 Zte Corporation Integrated wireless local area network for spectrum sharing
CN104919889B (zh) * 2013-01-11 2018-11-06 交互数字专利控股公司 在无线局域网中的范围扩展
WO2014110726A1 (zh) * 2013-01-16 2014-07-24 华为技术有限公司 移动终端接入网络的方法及移动终端
US9961719B2 (en) * 2013-03-11 2018-05-01 Zte Corporation Integrated relay in wireless communication networks
CN104053236B (zh) * 2013-03-11 2018-11-06 中兴通讯股份有限公司 一种资源分配方法、接入点及中继接入点
CN104125039B (zh) * 2013-04-28 2017-11-14 电信科学技术研究院 一种确定传输链路的类型的方法、系统及设备
KR102230640B1 (ko) 2013-07-02 2021-03-22 주식회사 케이티 무선랜 시스템에서 채널 접속 방법 및 장치
WO2015005677A1 (ko) * 2013-07-10 2015-01-15 주식회사 케이티 무선랜 시스템에서 데이터 전송 방법 및 장치
KR20150020106A (ko) * 2013-08-12 2015-02-25 주식회사 케이티 무선랜 시스템에서 데이터 전송 방법 및 장치
US20150055546A1 (en) * 2013-08-21 2015-02-26 Qualcomm Incorporated Transmit opportunity (txop) sharing
US20150063251A1 (en) * 2013-08-30 2015-03-05 Qualcomm Incorporated Methods and apparatus for extending a reverse direction grant on a wireless network
US9929851B2 (en) * 2013-09-16 2018-03-27 Qualcomm, Incorporated System and methods for full duplex communication over a wireless network
KR102254192B1 (ko) 2013-09-24 2021-05-21 삼성전자주식회사 무선 통신 시스템에서 망 토폴로지 분석을 위한 장치 및 방법
WO2015046860A1 (ko) * 2013-09-24 2015-04-02 삼성전자주식회사 무선 통신 시스템에서 망 토폴로지 분석을 위한 장치 및 방법
US10264510B2 (en) * 2013-11-06 2019-04-16 Kt Corporation Method and device for transmitting and receiving data in wireless LAN system
US10237905B2 (en) 2014-06-24 2019-03-19 Electronics And Telecommunications Research Institute Device to device (D2D) communication method and apparatus
US9775170B2 (en) 2014-12-04 2017-09-26 Intel Corporation Apparatus, system and method of allocation using a frame
US10263750B2 (en) * 2014-12-23 2019-04-16 Intel Corporation Cross indication of queue size in a reverse direction protocol
US9693349B2 (en) * 2015-02-22 2017-06-27 Intel IP Corporation Apparatus, system and method of dynamic allocation using a grant frame
WO2017024568A1 (zh) * 2015-08-12 2017-02-16 华为技术有限公司 关联标识的传输方法及装置
EP3364677B1 (en) * 2015-10-16 2021-09-29 Sony Group Corporation Communication device and communication method
US10849171B2 (en) * 2015-11-19 2020-11-24 Sony Corporation Device and method for maintaining a security level
US9948368B2 (en) * 2016-04-29 2018-04-17 Sony Corporation Proactive MIMO relaying in wireless communications
CN107787018B (zh) * 2016-08-26 2020-05-08 华为技术有限公司 通信方法、设备及系统
KR101892418B1 (ko) * 2017-04-25 2018-08-28 영남대학교 산학협력단 사물인터넷 등록을 위한 단말 인증 장치 및 그 장치를 이용한 인증 및 결합 방법
WO2019032148A1 (en) * 2017-08-08 2019-02-14 Intel Ip Coproration IMPROVED PROGRAMMING FOR WIRELESS COMMUNICATIONS
RU2020111322A (ru) * 2017-09-29 2021-09-20 Сони Корпорейшн Устройство связи и способ связи
CN108039905B (zh) * 2017-12-20 2019-12-13 中国信息通信研究院 基于译码转发的双向中继系统双工方式选择方法及装置
CN108200634A (zh) * 2018-02-12 2018-06-22 天津天地伟业信息系统集成有限公司 一种嵌入式设备的无线网络添加方法
US11696129B2 (en) * 2019-09-13 2023-07-04 Samsung Electronics Co., Ltd. Systems, methods, and devices for association and authentication for multi access point coordination
US11563481B2 (en) 2019-11-13 2023-01-24 Electronics And Telecommunications Research Institute Method and apparatus for relay based on multiple beams in vehicle-to-everything communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762020B1 (en) * 2004-06-16 2009-10-28 Philips Intellectual Property & Standards GmbH Distributed resource reservation in a wireless adhoc network

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3857456B2 (ja) * 1999-02-22 2006-12-13 株式会社東芝 データ通信装置およびデータ通信方法
CN1514608A (zh) * 2002-12-10 2004-07-21 松下电器产业株式会社 资源预约方法及分组通信系统
TWI241815B (en) * 2003-04-04 2005-10-11 Admtek Inc Frame transmission method of WLAN and data structure thereof
JP4269789B2 (ja) 2003-06-10 2009-05-27 サクサ株式会社 無線端末装置
US8010633B2 (en) * 2003-10-20 2011-08-30 Sony Computer Entertainment America Llc Multiple peer-to-peer relay networks
WO2005065035A2 (en) * 2004-01-08 2005-07-21 Wisair Ltd. Distributed and centralized media access control device and method
US7506043B2 (en) * 2004-01-08 2009-03-17 Interdigital Technology Corporation Wireless local area network radio resource management admission control
WO2006095787A1 (ja) * 2005-03-10 2006-09-14 Matsushita Electric Industrial Co., Ltd. 中継装置
US20060251119A1 (en) * 2005-05-04 2006-11-09 Sridhar Ramesh Methods and apparatus to setup end-to-end flows in wireless mesh networks
JP4292419B2 (ja) * 2005-07-25 2009-07-08 ソニー株式会社 モニタ端末
CN1941666B (zh) * 2005-09-30 2014-07-30 华为技术有限公司 基于中转站实现带宽分配和调度管理的方法和系统
WO2007074885A1 (ja) * 2005-12-27 2007-07-05 Matsushita Electric Industrial Co., Ltd. 代理ノード発見方法とその方法で用いられる中継ノード、及びノード発見方法とその方法で用いられる第１のノード、第２のノード、中継ノード
US7746897B2 (en) * 2006-02-17 2010-06-29 Cisco Technology, Inc. Expedited bandwidth request for emergency services for wireless clients
US8891497B1 (en) * 2006-03-14 2014-11-18 Atmel Corporation Method and apparatus for coordinating a wireless PAN network and a wireless LAN network
JP2009539323A (ja) * 2006-05-31 2009-11-12 クゥアルコム・インコーポレイテッド 複数の識別子に基づくローミング・サポートを備えた物理レイヤ・リピータ
JP4921064B2 (ja) * 2006-07-31 2012-04-18 キヤノン株式会社 通信装置、通信方法、通信装置を制御するためのプログラム及びプログラムを格納した記憶媒体
US8625417B2 (en) * 2006-09-18 2014-01-07 Aruba Networks, Inc. Wireless roaming with QoS and dynamic call capacity management
KR101276339B1 (ko) * 2006-09-29 2013-06-18 한국전자통신연구원 기지국과 단말을 중계하는 장치 및 방법, 그리고 기지국
US7822064B2 (en) * 2006-10-02 2010-10-26 Cisco Technology, Inc. Backhaul-level call admission control for a wireless mesh network
US20080137581A1 (en) * 2006-12-12 2008-06-12 Nokia Corporation Data forwarding techniques for wireless relay networks
JP4367493B2 (ja) * 2007-02-02 2009-11-18 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
KR101389680B1 (ko) * 2007-02-06 2014-05-27 엘지전자 주식회사 무선 통신 시스템 및 이를 구성하는 단말장치와 베이스스테이션 그리고 이들의 채널 스케줄링 방법
GB2447883A (en) * 2007-03-02 2008-10-01 Fujitsu Ltd Bandwidth allocation in multi-hop wireless communication systems
US8416729B2 (en) * 2007-03-10 2013-04-09 Lingna Holdings Pte., Llc Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks
TWI360316B (en) * 2007-04-05 2012-03-11 Inst Information Industry Relay station, transmission method, and tangible m
CN101296020A (zh) 2007-04-27 2008-10-29 北京三星通信技术研究有限公司 部分功能ofdma中继系统直接消息转发的实现方法
JP5038793B2 (ja) * 2007-06-27 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 位置推定システム
JP4427567B2 (ja) * 2007-07-03 2010-03-10 株式会社東芝 無線通信装置及び無線通信方法
CN101919180B (zh) * 2007-07-06 2013-08-21 中兴通讯美国公司 无线多跳中继网络中的资源分配
EP2017973A1 (en) * 2007-07-20 2009-01-21 Lucent Technologies Inc. Method and apparatuses for selecting a subchannels subset in wireless communications network using relays
EP2232908A2 (en) * 2008-01-02 2010-09-29 InterDigital Technology Corporation Method and apparatus for cooperative wireless communications
KR101395562B1 (ko) * 2008-02-22 2014-05-16 삼성전자주식회사 다중 홉 중계 방식의 무선통신 시스템에서 전이중 중계 방식 사용시 기지국 및 중계기 간 간섭회피 방법 및 장치
KR101456563B1 (ko) * 2008-05-14 2014-10-31 삼성전자주식회사 멀티 홉 릴레이 환경에서 대역폭 할당 요청과 할당 방법 및시스템
US9236933B2 (en) * 2008-05-23 2016-01-12 Electronics And Telecommunications Research Institute Apparatus and method for transmitting and receiving data using multi-path in wireless communication system of distributed MAC
KR101511786B1 (ko) * 2008-06-30 2015-04-14 엘지전자 주식회사 주파수 분할 이중 중계국을 포함하는 무선통신 시스템 및 이 무선통신 시스템에서의 무선자원의 이용 방법
US9078270B2 (en) * 2008-07-03 2015-07-07 Qualcomm Incorporated Opportunistic relay scheduling in wireless communications
US8630588B2 (en) * 2008-10-29 2014-01-14 Marvell World Trade Ltd. Efficient and flexible transmit beamforming sector sweep in a multi-antenna communication device
KR20100048935A (ko) * 2008-10-30 2010-05-11 한국전자통신연구원 협력 통신 시스템에서 데이터 송수신 방법 및 장치.
US8743904B2 (en) * 2008-11-01 2014-06-03 Lg Electronics Inc. Data transmission method according to radio resource allocation in multi-hop relay system
US8879516B2 (en) * 2008-12-10 2014-11-04 Marvell World Trade Ltd Efficient formats of beacon, announcement, and beamforming training frames
US20100157826A1 (en) * 2008-12-19 2010-06-24 Telefonaktiebolaget Lm Local communication between mobile stations via one or more relay stations
WO2010077291A1 (en) * 2009-01-05 2010-07-08 Thomson Licensing Resource allocation for orthogonal decode-and-forward multiple-input multiple-output relay channels with finite rate feedback
US8830917B1 (en) * 2009-02-04 2014-09-09 Marvell International Ltd. Short preamble in a physical layer data unit
US8509130B2 (en) * 2009-02-24 2013-08-13 Marvell World Trade Ltd. Techniques for flexible and efficient beamforming
EP2454900A1 (en) * 2009-07-16 2012-05-23 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for repeater/relay control
US9042294B2 (en) * 2009-10-05 2015-05-26 Futurewei Technologies, Inc. System and method for relaying transmissions in wireless communications
US8743711B2 (en) * 2009-12-15 2014-06-03 Intel Corporation Techniques for managing heterogeneous traffic streams

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762020B1 (en) * 2004-06-16 2009-10-28 Philips Intellectual Property & Standards GmbH Distributed resource reservation in a wireless adhoc network

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. K. CHOI ET AL.: "Review on QoS issues in IEEE 802.11 W-LAN", 2006 THE 8TH INTERNATIONAL CONFERENCE ADVANCED COMMUNICATION TECHNOLOGY (ICAT 2006), 22 February 2006 (2006-02-22), pages 2109 - 2113, XP055109622 *
X. AN ET AL.: "Extending WPANs to support multi-hop communication with QoS provisioning", 2010 7TH IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, 12 January 2010 (2010-01-12), pages 1 - 6, XP055109619 *

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