CA2651608C - Appareil et procede pour fournir des informations de zone de liaison relais dans un systeme de communications relais a acces sans fil tres large bande a sauts multiples - Google Patents
Appareil et procede pour fournir des informations de zone de liaison relais dans un systeme de communications relais a acces sans fil tres large bande a sauts multiples Download PDFInfo
- Publication number
- CA2651608C CA2651608C CA2651608A CA2651608A CA2651608C CA 2651608 C CA2651608 C CA 2651608C CA 2651608 A CA2651608 A CA 2651608A CA 2651608 A CA2651608 A CA 2651608A CA 2651608 C CA2651608 C CA 2651608C
- Authority
- CA
- Canada
- Prior art keywords
- relay link
- link zone
- message
- relay
- zone
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 143
- 230000006854 communication Effects 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 92
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 56
- 230000010267 cellular communication Effects 0.000 claims description 35
- 230000009467 reduction Effects 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 7
- 230000011664 signaling Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 101150071746 Pbsn gene Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
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 fournissant des informations de zone de liaison relais dans un système de communications relais à accès sans fil très large bande (BWA) à sauts multiples. Dans ce procédé, une station de base (BS) exécute une procédure d'entrée réseau à l'aide d'une station relais (RS) pendant un accès initial de la RS à la BS, génère un message contenant des informations relatives à une zone de liaison dans laquelle la BS communique avec la RS, traite le message dans une couche physique et transmet le message traité à la RS.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060042217 | 2006-05-11 | ||
KR10-2006-0042217 | 2006-05-11 | ||
KR10-2007-0031012 | 2007-03-29 | ||
KR1020070031012A KR20070109810A (ko) | 2006-05-11 | 2007-03-29 | 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신시스템에서 중간링크 영역 정보 제공 장치 및 방법 |
KR10-2007-0032415 | 2007-04-02 | ||
KR1020070032415A KR100884756B1 (ko) | 2006-05-11 | 2007-04-02 | 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신시스템에서 중간링크 영역 정보 제공 장치 및 방법 |
PCT/KR2007/002342 WO2007133022A1 (fr) | 2006-05-11 | 2007-05-11 | Appareil et procédé pour fournir des informations de zone de liaison relais dans un système de communications relais à accès sans fil très large bande à sauts multiples |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2651608A1 CA2651608A1 (fr) | 2007-11-22 |
CA2651608C true CA2651608C (fr) | 2012-11-20 |
Family
ID=39064253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2651608A Expired - Fee Related CA2651608C (fr) | 2006-05-11 | 2007-05-11 | Appareil et procede pour fournir des informations de zone de liaison relais dans un systeme de communications relais a acces sans fil tres large bande a sauts multiples |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4990357B2 (fr) |
KR (1) | KR20070109810A (fr) |
CN (1) | CN101444011B (fr) |
AU (1) | AU2007250653B2 (fr) |
CA (1) | CA2651608C (fr) |
MY (1) | MY145477A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070108426A (ko) * | 2006-04-19 | 2007-11-12 | 삼성전자주식회사 | 다중 홉 중계방식의 광대역 무선 접속 통신시스템에서 중계서비스를 지원하기 위한 장치 및 방법 |
US11477721B2 (en) | 2008-02-22 | 2022-10-18 | Qualcomm Incorporated | Methods and apparatus for controlling transmission of a base station |
JP5287429B2 (ja) * | 2009-03-30 | 2013-09-11 | 富士通株式会社 | 通信制御方法及び無線端末 |
CN101932103B (zh) | 2009-06-19 | 2015-08-12 | 中兴通讯股份有限公司 | 一种中继节点接入的方法 |
EP2456271B1 (fr) * | 2009-07-15 | 2016-08-17 | Fujitsu Limited | Système de communication radio, dispositif de station de base, dispositif terminal, dispositif de station relais et procédé de communication radio dans un système de communication radio |
CN112840729B (zh) * | 2018-05-04 | 2023-03-10 | 华为技术有限公司 | Gaps测量期间的urllc数据 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3778103B2 (ja) * | 2002-02-19 | 2006-05-24 | 株式会社デンソー | マルチホップサーバおよびマルチホップ通信方法 |
US7218891B2 (en) * | 2003-03-31 | 2007-05-15 | Nortel Networks Limited | Multi-hop intelligent relaying method and apparatus for use in a frequency division duplexing based wireless access network |
AU2003298477B2 (en) * | 2003-12-30 | 2008-10-02 | Nokia Technologies Oy | Communication system using relay base stations with asymmetric data links |
US7386036B2 (en) * | 2003-12-31 | 2008-06-10 | Spyder Navigations, L.L.C. | Wireless multi-hop system with macroscopic multiplexing |
JP4494134B2 (ja) * | 2004-09-01 | 2010-06-30 | Kddi株式会社 | 無線通信システム、中継局装置および基地局装置 |
-
2007
- 2007-03-29 KR KR1020070031012A patent/KR20070109810A/ko unknown
- 2007-05-11 AU AU2007250653A patent/AU2007250653B2/en not_active Ceased
- 2007-05-11 MY MYPI20084304A patent/MY145477A/en unknown
- 2007-05-11 CN CN2007800170208A patent/CN101444011B/zh active Active
- 2007-05-11 CA CA2651608A patent/CA2651608C/fr not_active Expired - Fee Related
- 2007-05-11 JP JP2009509440A patent/JP4990357B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20070109810A (ko) | 2007-11-15 |
AU2007250653A1 (en) | 2007-11-22 |
JP4990357B2 (ja) | 2012-08-01 |
MY145477A (en) | 2012-02-29 |
JP2009536496A (ja) | 2009-10-08 |
CN101444011B (zh) | 2013-02-20 |
CN101444011A (zh) | 2009-05-27 |
AU2007250653B2 (en) | 2010-12-16 |
CA2651608A1 (fr) | 2007-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20220511 |