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

Info

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
Authority
WO
WIPO (PCT)
Prior art keywords
assigned
data
real time
communication
time service
Prior art date
Application number
PCT/JP2007/067033
Other languages
English (en)
French (fr)
Inventor
Atsushi Shinozaki
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2009529946A priority Critical patent/JP4869402B2/ja
Priority to EP07806506.7A priority patent/EP2187568A4/en
Priority to PCT/JP2007/067033 priority patent/WO2009028097A1/ja
Publication of WO2009028097A1 publication Critical patent/WO2009028097A1/ja
Priority to US12/623,981 priority patent/US8194574B2/en

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 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
EP07806506.7A EP2187568A4 (en) 2007-08-31 2007-08-31 METHOD AND APPARATUS FOR WIRELESS ACCESS
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
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 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
CN1969475B (zh) 2005-03-25 2012-07-04 桥扬科技有限公司 用于蜂窝广播和通信系统的方法和设备
US8155098B2 (en) 2005-06-09 2012-04-10 Neocific, Inc. Methods and apparatus for power efficient broadcasting and communication systems
US9178670B2 (en) * 2009-11-27 2015-11-03 Lg Electronics Inc. Downlink control information transmitting method and base station, and downlink control information receiving method and user device
US8547884B2 (en) 2010-09-28 2013-10-01 Neocific, Inc. Methods and apparatus for flexible use of frequency bands
US8582525B2 (en) * 2011-06-04 2013-11-12 Ofinno Technologies, Llc Dynamic multicarrier OFDM transmission
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
WO2008070761A1 (en) * 2006-12-06 2008-06-12 Sr Télécom & Co, S.E.C. Half duplex frenquency 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
EP2187568A1 (en) 2010-05-19
JP4869402B2 (ja) 2012-02-08
US8194574B2 (en) 2012-06-05
US20100067411A1 (en) 2010-03-18
EP2187568A4 (en) 2014-09-24
JPWO2009028097A1 (ja) 2010-11-25

Similar Documents

Publication Publication Date Title
WO2009028097A1 (ja) 無線アクセス方法及びその装置
WO2008140235A3 (en) Methods of performing data communication in wireless communication system
UA94407C2 (ru) Способ и устройство для беспроводной связи с несколькими несущими
WO2006091373A3 (en) Intelligent demodulation systems and methods in an ofdma multicell network
MX2010014206A (es) Atenuacion de interferencia al transmitir en un segundo nivel de potencia mas bajo.
WO2008078394A1 (ja) 無線通信方法並びに無線制御局及び無線基地局
WO2011044171A3 (en) Component carrier power control in multi-carrier wireless network
EP2525515A4 (en) AGGREGATION OF CARRIERS IN A WIRELESS COMMUNICATION SYSTEM
SG160366A1 (en) De-coupling forward and reverse link assignment for multi-carrier wireless communication systems
WO2009084905A3 (en) Method for reducing inter-cell interference
WO2010074485A3 (en) Mehtod and apparatus of transmitting control information
WO2011019256A3 (ko) 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법 및 상기 방법을 수행하기 위한 장치
WO2010013959A3 (en) Method and apparatus of receiving data in wireless communication system
WO2009142559A9 (en) Uplink coordinated inter-cellinterference cancellation
WO2009060677A3 (en) Method and system for selecting antennas in ofdma networks
DE602006008603D1 (de) Übermitteln von aufwärtsstrecken-signalisierungsinformation
WO2010013970A3 (en) Method and apparatus for transmitting data in multiple carrier system
WO2009057932A3 (en) Method of performing random access procedure in wireless communication system
EP1912450A3 (en) Cellular network based on relay station and space division duplex communication method
EP1928114A4 (en) MOBILE STATION, FIXED STATION, COMMUNICATION SYSTEM AND COMMUNICATION PROCESS
WO2010064828A3 (en) Method of relaying data
WO2010050753A3 (ko) 다중 반송파 결합 환경에서의 업링크 임의 접속 방법
WO2008155867A1 (ja) 通信方法、無線通信システム、送信機および受信機
WO2009072184A1 (ja) スケジューリング方法及び無線基地局及び無線端末
WO2009022742A1 (ja) 移動通信システム、移動局及び無線基地局

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07806506

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009529946

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2007806506

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE