WO2008102821A1 - 無線基地局及び無線通信方法 - Google Patents

無線基地局及び無線通信方法 Download PDF

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Publication number
WO2008102821A1
WO2008102821A1 PCT/JP2008/052891 JP2008052891W WO2008102821A1 WO 2008102821 A1 WO2008102821 A1 WO 2008102821A1 JP 2008052891 W JP2008052891 W JP 2008052891W WO 2008102821 A1 WO2008102821 A1 WO 2008102821A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
traffic state
radio
radio base
communication method
Prior art date
Application number
PCT/JP2008/052891
Other languages
English (en)
French (fr)
Inventor
Shingo Joko
Takeshi Toda
Taku Nakayama
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to US12/528,302 priority Critical patent/US20100150084A1/en
Publication of WO2008102821A1 publication Critical patent/WO2008102821A1/ja

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Abstract

無線基地局100Aは、無指向性ビームによってブロードキャストされるマップ領域と、指向性ビームによって所定の方向に向かって送信される特定領域とを含む下り方向フレームを用いて、チャネル割当情報を無線通信端末に送信する。無線基地局100Aは、移動体通信システム1が取り扱うトラフィックの状態を取得するトラフィック状 態取得部105と、トラフィック状態取得部105によって取得されたトラフィックの状態に基づいて、下り方向フレームにおける特定領域のサイズを変化させるフレーム制御部107とを備える。
PCT/JP2008/052891 2007-02-23 2008-02-20 無線基地局及び無線通信方法 WO2008102821A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/528,302 US20100150084A1 (en) 2007-02-23 2008-02-20 Radio Base Station and Radio Communication Method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-044435 2007-02-23
JP2007044435A JP2008211371A (ja) 2007-02-23 2007-02-23 無線基地局及び無線通信方法

Publications (1)

Publication Number Publication Date
WO2008102821A1 true WO2008102821A1 (ja) 2008-08-28

Family

ID=39710095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052891 WO2008102821A1 (ja) 2007-02-23 2008-02-20 無線基地局及び無線通信方法

Country Status (3)

Country Link
US (1) US20100150084A1 (ja)
JP (1) JP2008211371A (ja)
WO (1) WO2008102821A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN106162697A (zh) * 2015-04-17 2016-11-23 中国移动通信集团公司 一种帧结构配置方法、基站、用户设备及系统

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US9743416B2 (en) * 2012-09-20 2017-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and network node for improving resource utilization of a radio cell

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JP2570132B2 (ja) * 1993-10-14 1997-01-08 日本電気株式会社 移動通信システム
JP4094190B2 (ja) * 1999-10-26 2008-06-04 三菱電機株式会社 送信ビーム制御装置および制御方法
US7366200B2 (en) * 2002-08-26 2008-04-29 Qualcomm Incorporated Beacon signaling in a wireless system
JP2007504708A (ja) * 2003-08-29 2007-03-01 サムスン エレクトロニクス カンパニー リミテッド 広帯域無線接続通信システムにおける媒体接続制御階層の動作状態を制御する装置及び方法
CN1998247B (zh) * 2004-06-30 2012-05-30 桥扬科技有限公司 用于多载波无线系统中功率控制的方法和装置
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US8040831B2 (en) * 2005-03-04 2011-10-18 Cisco Technology, Inc. Method and system for control channel beamforming
US20060209734A1 (en) * 2005-03-09 2006-09-21 Samsung Electronics Co., Ltd. System and method for allocating and indicating ranging region in a broadband wireless access communication system
CN101808287B (zh) * 2005-04-25 2012-07-04 三星电子株式会社 在通信系统中发送/接收数据的方法和装置
KR100938089B1 (ko) * 2006-01-26 2010-01-21 삼성전자주식회사 무선 통신 시스템에서 데이터 트래픽 스케줄링 방법
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JP2004248315A (ja) * 2004-03-31 2004-09-02 Hitachi Ltd ダイナミック符号割当て符号分割多元接続通信方法、および、それを実現するための基地局、無線端末
JP2007006199A (ja) * 2005-06-24 2007-01-11 Kddi Corp 高速無線アクセスシステムにおける中継局のメディアアクセス制御方法及びプログラム
EP1746787A1 (en) * 2005-07-19 2007-01-24 Samsung Electronics Co., Ltd. Apparatus and method for scheduling data in a communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
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"IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems Amendment 2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands and....", IEEE STD 802.16ETM-2005 AND IEEE STD 802.16TM-2004/COR1-2005 (AMENDMENT AND CORRINGENDUM TO IEEE STD 802.16-2004), IEEE, 28 February 2006 (2006-02-28), pages 47 - 50, 331 - 345, 363 - 513, XP007904022 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106162697A (zh) * 2015-04-17 2016-11-23 中国移动通信集团公司 一种帧结构配置方法、基站、用户设备及系统
CN106162697B (zh) * 2015-04-17 2020-01-17 中国移动通信集团公司 一种帧结构配置方法、基站、用户设备及系统

Also Published As

Publication number Publication date
US20100150084A1 (en) 2010-06-17
JP2008211371A (ja) 2008-09-11

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