WO2009028097A1 - 無線アクセス方法及びその装置 - Google Patents

無線アクセス方法及びその装置 Download PDF

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Publication number
WO2009028097A1
WO2009028097A1 PCT/JP2007/067033 JP2007067033W WO2009028097A1 WO 2009028097 A1 WO2009028097 A1 WO 2009028097A1 JP 2007067033 W JP2007067033 W JP 2007067033W WO 2009028097 A1 WO2009028097 A1 WO 2009028097A1
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WO
WIPO (PCT)
Prior art keywords
assigned
data
real time
communication
time service
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/JP2007/067033
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English (en)
French (fr)
Inventor
Atsushi Shinozaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2009529946A priority Critical patent/JP4869402B2/ja
Priority to PCT/JP2007/067033 priority patent/WO2009028097A1/ja
Priority to EP07806506.7A priority patent/EP2187568A4/en
Publication of WO2009028097A1 publication Critical patent/WO2009028097A1/ja
Priority to US12/623,981 priority patent/US8194574B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

Landscapes

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

Abstract

　本発明は、少なくとも２つの通信キャリアを用い無線基地局と複数の無線端末間を複合デュプレックス方式で接続する無線アクセス方法において、サービス種別と通信方向に基づいて、リアルタイムサービスのアップリンクのデータを一方の通信キャリアに割り当て、非リアルタイムサービスのアップリンクのデータを他方の通信キャリアに割り当て、リアルタイムサービスのダウンリンクのデータを一方又は他方の通信キャリアに割り当て、非リアルタイムサービスのダウンリンクのデータを一方及び他方の通信キャリアに割り当てる。
PCT/JP2007/067033 2007-08-31 2007-08-31 無線アクセス方法及びその装置 Ceased WO2009028097A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009529946A JP4869402B2 (ja) 2007-08-31 2007-08-31 無線アクセス方法及びその装置
PCT/JP2007/067033 WO2009028097A1 (ja) 2007-08-31 2007-08-31 無線アクセス方法及びその装置
EP07806506.7A EP2187568A4 (en) 2007-08-31 2007-08-31 METHOD FOR WIRELESS ACCESS AND DEVICE THEREFOR
US12/623,981 US8194574B2 (en) 2007-08-31 2009-11-23 Wireless access method and apparatus determining communication carriers to be used in uplink and downlink based on type of service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067033 WO2009028097A1 (ja) 2007-08-31 2007-08-31 無線アクセス方法及びその装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/623,981 Continuation US8194574B2 (en) 2007-08-31 2009-11-23 Wireless access method and apparatus determining communication carriers to be used in uplink and downlink based on type of service

Publications (1)

Publication Number Publication Date
WO2009028097A1 true WO2009028097A1 (ja) 2009-03-05

Family

ID=40386841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067033 Ceased WO2009028097A1 (ja) 2007-08-31 2007-08-31 無線アクセス方法及びその装置

Country Status (4)

Country Link
US (1) US8194574B2 (ja)
EP (1) EP2187568A4 (ja)
JP (1) JP4869402B2 (ja)
WO (1) WO2009028097A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105010A1 (en) 2005-03-25 2006-10-05 Neocific, Inc. Methods and apparatus for cellular broadcasting and communication system
CN101091390B (zh) 2005-06-09 2011-01-12 桥扬科技有限公司 用于高功率效率的广播和通信系统的方法和设备
WO2011065695A2 (ko) * 2009-11-27 2011-06-03 엘지전자 주식회사 하향링크 제어정보 전송방법 및 기지국과, 하향링크 제어정보 수신방법 및 사용자기기
WO2012050838A1 (en) 2010-09-28 2012-04-19 Neocific, Inc. Methods and apparatus for flexible use of frequency bands
EP2556620A1 (en) * 2011-06-04 2013-02-13 Esmael Hejazi Dinan Multicarrier ofdm transmission using carrier aggregation
JP6000275B2 (ja) * 2011-11-07 2016-09-28 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末装置、基地局装置、送信方法および受信方法
US9178672B2 (en) * 2012-10-17 2015-11-03 Lg Electronics Inc. Apparatus and method for controlling inter-cell interference in wireless communication system
CN104348602B (zh) 2013-08-09 2019-06-18 北京三星通信技术研究有限公司 一种混合双工通信方法、基站及终端
US20170041961A1 (en) * 2015-08-05 2017-02-09 Qualcomm Incorporated Adjustment of medium access parameters based at least in part on reverse link delay
US11178694B2 (en) * 2019-09-09 2021-11-16 Sony Group Corporation RTA queue management in wireless local area network (WLAN) stations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09500512A (ja) 1994-01-11 1997-01-14 エリクソン ジーイー モービル コミュニケーションズ インコーポレイテッド Ｔｄｍａ／ｆｄｍａ／ｃｄｍａハイブリッド無線アクセス方法
JP2002252865A (ja) * 2001-02-26 2002-09-06 Clarion Co Ltd 無線通信ネットワークシステム
JP2002330138A (ja) * 2001-05-02 2002-11-15 Oki Electric Ind Co Ltd 無線ｌａｎシステムおよびその通信方法
JP2003283507A (ja) 2002-03-27 2003-10-03 Mitsubishi Electric Corp 無線通信装置および無線通信方法
JP2005341297A (ja) 2004-05-27 2005-12-08 Ntt Docomo Inc 無線通信制御装置及びその方法
JP2006054597A (ja) 2004-08-10 2006-02-23 Ntt Docomo Inc スロット割当装置及びその方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943324A (en) 1994-01-11 1999-08-24 Ericsson, Inc. Methods and apparatus for mobile station to mobile station communications in a mobile satellite communication system
US5812952A (en) * 1995-11-08 1998-09-22 Motorola, Inc. Method for transmitting voice and data in a communication system
US6134227A (en) * 1995-12-04 2000-10-17 Advanced Micro Devices Secondary channel for radio frequency communications
GB9709285D0 (en) * 1997-05-08 1997-06-25 Philips Electronics Nv Flexible two-way telecommunications system
US6754233B1 (en) * 1999-08-10 2004-06-22 Mindspeed Technologies, Inc. Method and apparatus for transmitting data between a central site and multiple data subscribers
US6963544B1 (en) * 1999-12-10 2005-11-08 Lucent Technologies Inc. System for statistically multiplexing real-time and non-real-time voice and data traffic in a wireless system
US6659947B1 (en) * 2000-07-13 2003-12-09 Ge Medical Systems Information Technologies, Inc. Wireless LAN architecture for integrated time-critical and non-time-critical services within medical facilities
JP3802372B2 (ja) * 2001-05-16 2006-07-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
US7860074B2 (en) * 2003-07-31 2010-12-28 Motorola, Inc. Method and apparatus for allocating communication resources
US7512096B2 (en) * 2004-11-24 2009-03-31 Alcatel-Lucent Usa Inc. Communicating data between an access point and multiple wireless devices over a link
US7738422B2 (en) * 2005-08-23 2010-06-15 Alcatel-Lucent Usa Inc. Interference-reducing method of forward link scheduling for wireless networks
KR101199752B1 (ko) * 2005-09-08 2012-11-08 더 유니버시티 코트 오브 더 유니버시티 오브 에딘버그 복합 무선 통신 시스템 및 그 통신 방법
CA2613642A1 (en) * 2006-12-06 2008-06-06 Sr Telecom Inc. Half duplex frequency division duplex scheduling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09500512A (ja) 1994-01-11 1997-01-14 エリクソン ジーイー モービル コミュニケーションズ インコーポレイテッド Ｔｄｍａ／ｆｄｍａ／ｃｄｍａハイブリッド無線アクセス方法
JP2002252865A (ja) * 2001-02-26 2002-09-06 Clarion Co Ltd 無線通信ネットワークシステム
JP2002330138A (ja) * 2001-05-02 2002-11-15 Oki Electric Ind Co Ltd 無線ｌａｎシステムおよびその通信方法
JP2003283507A (ja) 2002-03-27 2003-10-03 Mitsubishi Electric Corp 無線通信装置および無線通信方法
JP2005341297A (ja) 2004-05-27 2005-12-08 Ntt Docomo Inc 無線通信制御装置及びその方法
JP2006054597A (ja) 2004-08-10 2006-02-23 Ntt Docomo Inc スロット割当装置及びその方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2187568A4

Also Published As

Publication number Publication date
JP4869402B2 (ja) 2012-02-08
JPWO2009028097A1 (ja) 2010-11-25
EP2187568A1 (en) 2010-05-19
US8194574B2 (en) 2012-06-05
EP2187568A4 (en) 2014-09-24
US20100067411A1 (en) 2010-03-18

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