CA2643947C - Appareil et procede permettant de prendre en charge un service de relais dans un systeme de communication a acces sans fil a tres large bande, a relais multi-sauts - Google Patents
Appareil et procede permettant de prendre en charge un service de relais dans un systeme de communication a acces sans fil a tres large bande, a relais multi-sauts Download PDFInfo
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- CA2643947C CA2643947C CA2643947A CA2643947A CA2643947C CA 2643947 C CA2643947 C CA 2643947C CA 2643947 A CA2643947 A CA 2643947A CA 2643947 A CA2643947 A CA 2643947A CA 2643947 C CA2643947 C CA 2643947C
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 207
- 230000006854 communication Effects 0.000 title claims abstract description 195
- 238000000034 method Methods 0.000 title claims abstract description 50
- 235000008694 Humulus lupulus Nutrition 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000013468 resource allocation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 2
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
L'invention concerne un appareil et un procédé permettant de configurer une sous-trame pour prendre en charge un service de relais dans un système de communication à accès sans fil à très large bande (BWA) à relais multi-sauts, dans lequel une première zone de sous-trame est configurée pour permettre au moins une communication entre une station de base (BS) et une première station mobile (MS) à l'intérieur d'une zone de couverture du BS, et une communication entre au moins une station relais (RS) et un second MS, à l'intérieur de la zone de couverture du ou des RS susmentionnés, et une seconde zone de sous-trame est configurée pour permettre au moins une communication entre les BS et le ou les RS susmentionnés, et une communication entre le ou les RS susmentionnés et un autre RS.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060020247 | 2006-03-03 | ||
KR10-2006-0020247 | 2006-03-03 | ||
KR10-2006-0081828 | 2006-08-28 | ||
KR1020060081828A KR100861930B1 (ko) | 2006-03-03 | 2006-08-28 | 다중 홉 중계방식의 광대역 무선 접속 통신시스템에서 중계서비스를 지원하기 위한 장치 및 방법 |
PCT/KR2007/001081 WO2007100232A1 (fr) | 2006-03-03 | 2007-03-05 | Appareil et procédé permettant de prendre en charge un service de relais dans un système de communication à accès sans fil à très large bande, à relais multi-sauts |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2643947A1 CA2643947A1 (fr) | 2007-09-07 |
CA2643947C true CA2643947C (fr) | 2014-06-10 |
Family
ID=38689066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2643947A Active CA2643947C (fr) | 2006-03-03 | 2007-03-05 | Appareil et procede permettant de prendre en charge un service de relais dans un systeme de communication a acces sans fil a tres large bande, a relais multi-sauts |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP4921492B2 (fr) |
KR (1) | KR100861930B1 (fr) |
CN (1) | CN101438535B (fr) |
AU (1) | AU2007221508B2 (fr) |
BR (1) | BRPI0708516A2 (fr) |
CA (1) | CA2643947C (fr) |
RU (1) | RU2394384C2 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101336218B1 (ko) * | 2006-10-04 | 2013-12-05 | 한국과학기술원 | 광대역 무선통신 시스템에서 프레임 통신 장치 및 방법 |
KR100855004B1 (ko) * | 2007-03-12 | 2008-08-28 | 삼성탈레스 주식회사 | Mmr 시스템에서의 트랜스패런트 중계국을 위한프레임구조를 이용한 통신 방법 |
US8867983B2 (en) | 2007-09-19 | 2014-10-21 | Fujitsu Semiconductor Limited | Method and apparatus for controlling a relay station in a multi-hop relay network |
KR100953568B1 (ko) * | 2007-12-14 | 2010-04-21 | 한국전자통신연구원 | 무선통신 시스템에서 하향링크 스케줄링 방법 |
US9125133B2 (en) | 2009-08-12 | 2015-09-01 | Qualcomm Incorporated | Method and apparatus for relay backhaul design in a wireless communication system |
US9210622B2 (en) * | 2009-08-12 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for relay backhaul design in a wireless communication system |
JP5440052B2 (ja) * | 2009-09-11 | 2014-03-12 | ソニー株式会社 | 中継局装置、基地局装置、移動局装置および無線通信システム |
US8705419B2 (en) | 2009-10-09 | 2014-04-22 | Qualcomm Incorporated | Subframe staggering for relay communication |
US8780698B2 (en) | 2010-04-01 | 2014-07-15 | Lg Electronics Inc. | Signal processing method in wireless communication system and device therefor |
CA2807345C (fr) * | 2010-08-13 | 2017-01-03 | Fujitsu Limited | Systeme de communication sans fil, station de base, station de relais et methode de communication sans fil |
CN102868514B (zh) * | 2012-08-30 | 2015-09-16 | 北京久华信信息技术有限公司 | 一种时分双工通信系统无线传输方法 |
JP5713095B2 (ja) * | 2013-12-16 | 2015-05-07 | ソニー株式会社 | 中継局装置、基地局装置、移動局装置および無線通信システム |
JP5983804B2 (ja) * | 2015-03-04 | 2016-09-06 | ソニー株式会社 | 中継局装置、基地局装置、移動局装置および無線通信システム |
CN110392430B (zh) * | 2018-04-18 | 2022-06-17 | 成都鼎桥通信技术有限公司 | 一种Un接口资源分配方法 |
CN110602801B (zh) * | 2019-08-09 | 2022-04-05 | 北京紫光展锐通信技术有限公司 | 链路配置方法及装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10209957A (ja) | 1997-01-16 | 1998-08-07 | Canon Inc | 無線通信システムおよび無線通信方式 |
JP3324521B2 (ja) * | 1997-10-03 | 2002-09-17 | 三菱マテリアル株式会社 | 双方向無線通信システムにおける着信確認送出方法および該双方向無線通信システムにおける着信確認送出プログラムを記録した記録媒体、並びに、双方向無線通信システムおよび該双方向無線通信システムに使用される基地局 |
EP1062768B1 (fr) * | 1999-01-13 | 2005-11-02 | Koninklijke Philips Electronics N.V. | Reseau local sans fil (lan) et son procede de fonctionnement |
DE19950005A1 (de) * | 1999-10-18 | 2001-04-19 | Bernhard Walke | Verfahren zum Betrieb drahtloser Basisstationen für paketvermittelnde Funksysteme mit garantierter Dienstgüte |
US6891810B2 (en) * | 2001-01-19 | 2005-05-10 | Raze Technologies, Inc. | Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type |
JP4014893B2 (ja) * | 2002-03-01 | 2007-11-28 | 株式会社エヌ・ティ・ティ・ドコモ | マルチホップ接続用の無線通信システム、無線通信方法、これに用いる無線局 |
US7411919B2 (en) * | 2003-03-17 | 2008-08-12 | University Of Rochester | Multi-hop time reservation using adaptive control for energy efficiency |
KR100866334B1 (ko) * | 2005-09-29 | 2008-10-31 | 삼성전자주식회사 | 다중홉 릴레이 셀룰러 네트워크에서 다중 링크를 지원하기위한 장치 및 방법 |
KR20070045743A (ko) * | 2005-10-28 | 2007-05-02 | 삼성전자주식회사 | 멀티 홉 무선 이동 통신 시스템에서 데이터 송수신 방법 |
KR100898050B1 (ko) * | 2006-01-03 | 2009-05-19 | 삼성전자주식회사 | 다중 홉 릴레이 방식의 셀룰러 네트워크에서 투명 중계하기위한 장치 및 방법 |
-
2006
- 2006-08-28 KR KR1020060081828A patent/KR100861930B1/ko active IP Right Grant
-
2007
- 2007-03-05 CN CN2007800159849A patent/CN101438535B/zh active Active
- 2007-03-05 RU RU2008139301/09A patent/RU2394384C2/ru active
- 2007-03-05 BR BRPI0708516-8A patent/BRPI0708516A2/pt not_active Application Discontinuation
- 2007-03-05 CA CA2643947A patent/CA2643947C/fr active Active
- 2007-03-05 JP JP2008558190A patent/JP4921492B2/ja active Active
- 2007-03-05 AU AU2007221508A patent/AU2007221508B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2394384C2 (ru) | 2010-07-10 |
JP2009528804A (ja) | 2009-08-06 |
RU2008139301A (ru) | 2010-04-10 |
AU2007221508A1 (en) | 2007-09-07 |
JP4921492B2 (ja) | 2012-04-25 |
BRPI0708516A2 (pt) | 2011-05-31 |
CN101438535A (zh) | 2009-05-20 |
CN101438535B (zh) | 2012-11-28 |
KR20070090715A (ko) | 2007-09-06 |
AU2007221508B2 (en) | 2010-09-02 |
CA2643947A1 (fr) | 2007-09-07 |
KR100861930B1 (ko) | 2008-10-09 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request |