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WO2009072825A3 - Appareil et procédé pour émettre et recevoir des données dans un système de communication sans fil - Google Patents

Appareil et procédé pour émettre et recevoir des données dans un système de communication sans fil Download PDF

Info

Publication number
WO2009072825A3
WO2009072825A3 PCT/KR2008/007177 KR2008007177W WO2009072825A3 WO 2009072825 A3 WO2009072825 A3 WO 2009072825A3 KR 2008007177 W KR2008007177 W KR 2008007177W WO 2009072825 A3 WO2009072825 A3 WO 2009072825A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
transmitting
route
receiving data
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.)
Ceased
Application number
PCT/KR2008/007177
Other languages
English (en)
Other versions
WO2009072825A2 (fr
Inventor
Hyoung Jin Kwon
Jin Kyeong Kim
Yong Sun Kim
Kyeongpyo Kim
Woo Yong Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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
Priority claimed from KR1020080041976A external-priority patent/KR101081732B1/ko
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Priority to JP2010536849A priority Critical patent/JP5290319B2/ja
Priority to US12/746,514 priority patent/US8797848B2/en
Publication of WO2009072825A2 publication Critical patent/WO2009072825A2/fr
Publication of WO2009072825A3 publication Critical patent/WO2009072825A3/fr
Anticipated expiration legal-status Critical
Priority to US14/329,623 priority patent/US9113407B2/en
Priority to US14/821,854 priority patent/US9877262B2/en
Priority to US15/877,069 priority patent/US10548061B2/en
Priority to US16/751,590 priority patent/US20200162992A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • 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
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H04W40/16—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un émetteur-récepteur de données et un procédé associé à utiliser dans un système de communication sans fil, et en particulier, un émetteur-récepteur de données et un procédé associé utilisant des chemins multiples dans le système de communication sans fil. Le procédé d'émission-réception de données utilisant les multiples chemins dans le système de communication sans fil consiste à définir un chemin direct vers une station correspondante et un chemin de relais vers un dispositif de relais; à sélectionner un chemin parmi le chemin direct et le chemin de relais; et à émettre/recevoir les données par le chemin sélectionné.
PCT/KR2008/007177 2007-12-05 2008-12-04 Appareil et procédé pour émettre et recevoir des données dans un système de communication sans fil Ceased WO2009072825A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010536849A JP5290319B2 (ja) 2007-12-05 2008-12-04 無線通信システムにおけるデータ送受信装置および方法
US12/746,514 US8797848B2 (en) 2007-12-05 2008-12-04 Apparatus and method for transmitting and receiving data in wireless communication system
US14/329,623 US9113407B2 (en) 2007-12-05 2014-07-11 Apparatus and method for transmitting and receiving data in wireless communication system
US14/821,854 US9877262B2 (en) 2007-12-05 2015-08-10 Apparatus and method for transmitting and receiving data in wireless communication system
US15/877,069 US10548061B2 (en) 2007-12-05 2018-01-22 Apparatus and method for transmitting and receiving data in wireless communication system
US16/751,590 US20200162992A1 (en) 2007-12-05 2020-01-24 Apparatus and method for transmitting and receiving data in wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20070125697 2007-12-05
KR10-2007-0125697 2007-12-05
KR10-2008-0041976 2008-05-06
KR1020080041976A KR101081732B1 (ko) 2007-12-05 2008-05-06 무선통신 시스템에서의 데이터 송수신 장치 및 방법

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/746,514 A-371-Of-International US8797848B2 (en) 2007-12-05 2008-12-04 Apparatus and method for transmitting and receiving data in wireless communication system
US14/329,623 Continuation US9113407B2 (en) 2007-12-05 2014-07-11 Apparatus and method for transmitting and receiving data in wireless communication system

Publications (2)

Publication Number Publication Date
WO2009072825A2 WO2009072825A2 (fr) 2009-06-11
WO2009072825A3 true WO2009072825A3 (fr) 2009-07-23

Family

ID=40718356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/007177 Ceased WO2009072825A2 (fr) 2007-12-05 2008-12-04 Appareil et procédé pour émettre et recevoir des données dans un système de communication sans fil

Country Status (1)

Country Link
WO (1) WO2009072825A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3512119B1 (fr) * 2010-02-05 2021-12-22 Electronics And Telecommunications Research Institute Procédé de communication entre un dispositif source, dispositif de destination et un dispositif de relais
EP3637635B1 (fr) * 2010-03-05 2021-05-12 Electronics and Telecommunications Research Institute Appareil et procédé de communication de champ proche à large bande
GB2500410A (en) * 2012-03-21 2013-09-25 Renesas Mobile Corp Swapping an actual channel on a secondary link with a shadow channel on a primary link with when the secondary link is no longer available
JP6204017B2 (ja) 2012-12-28 2017-09-27 株式会社Ｎｔｔドコモ 無線基地局、ルータ装置及び移動局
GB2524067B (en) * 2014-03-13 2016-09-07 Canon Kk Method and device for configuring communication links in a communication network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020089094A (ko) * 2001-05-17 2002-11-29 삼성전자 주식회사 안테나 어레이를 포함하는 이동 통신 장치 및 방법
US6665521B1 (en) * 2000-08-17 2003-12-16 Motorola, Inc. Method and apparatus for cooperative diversity
KR20050101693A (ko) * 2004-04-19 2005-10-25 삼성전자주식회사 이동 네트워크에서 손상된 라우팅 경로 복구 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665521B1 (en) * 2000-08-17 2003-12-16 Motorola, Inc. Method and apparatus for cooperative diversity
KR20020089094A (ko) * 2001-05-17 2002-11-29 삼성전자 주식회사 안테나 어레이를 포함하는 이동 통신 장치 및 방법
KR20050101693A (ko) * 2004-04-19 2005-10-25 삼성전자주식회사 이동 네트워크에서 손상된 라우팅 경로 복구 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARIA NOSRATINA ET AL.: "Grouping and Partner Selection in Cooperative Wireless Networks", IEEEJOURNAL, vol. 25, no. 2, February 2007 (2007-02-01), pages 369 - 378 *
NOSRATINIA, A. ET AL.: "Cooperative Communication in Wireless Networks", IEEE COMMUNICATION MAGAZINE, October 2004 (2004-10-01), pages 74 - 80 *

Also Published As

Publication number Publication date
WO2009072825A2 (fr) 2009-06-11

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