WO2012096049A1 - Dispositif de station de base, dispositif terminal, et système et procédé de communication sans fil - Google Patents

Dispositif de station de base, dispositif terminal, et système et procédé de communication sans fil Download PDF

Info

Publication number
WO2012096049A1
WO2012096049A1 PCT/JP2011/075421 JP2011075421W WO2012096049A1 WO 2012096049 A1 WO2012096049 A1 WO 2012096049A1 JP 2011075421 W JP2011075421 W JP 2011075421W WO 2012096049 A1 WO2012096049 A1 WO 2012096049A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
terminal device
subset
radio resource
report
Prior art date
Application number
PCT/JP2011/075421
Other languages
English (en)
Japanese (ja)
Inventor
裕嗣 山本
剛史 山本
岡田　洋侍
憲一 村上
Original Assignee
住友電気工業株式会社
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 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP2012552633A priority Critical patent/JP5842829B2/ja
Publication of WO2012096049A1 publication Critical patent/WO2012096049A1/fr
Priority to US13/939,287 priority patent/US20130343214A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

La présente invention permet une communication appropriée avant même l'acquisition d'un rapport CQI. Un dispositif de station de base (1b) qui effectue une communication sans fil avec un dispositif terminal (2) est pourvu d'une unité d'acquisition de rapport pour acquérir un rapport CQI d'un dispositif terminal, et d'une unité de sélection pour sélectionner un état ​​de transmission. L'état de transmission comprend un premier état de transmission ​​où la transmission est effectuée en utilisant un premier sous-ensemble de ressources sans fil (A) configuré en incluant une ressource sans fil qui ne reçoit pas d'interférence d'un autre dispositif de station de base (1a), et un second état de transmission où la transmission est effectuée en utilisant au moins un second sous-ensemble de ressources sans fil (B) configuré en incluant une ressource sans fil qui est susceptible de recevoir une interférence d'un autre dispositif de station de base (1b). L'unité d'acquisition de rapport (14) acquiert un rapport CQI pour le second sous-ensemble de ressources sans fil auprès du dispositif terminal (2). L'unité de sélection (15) sélectionne l'un ou l'autre du premier état de transmission et du second état ​​de transmission sur la base du rapport CQI tout en sélectionnant le premier état de transmission jusqu'à ce que le rapport CQI soit acquis.
PCT/JP2011/075421 2011-01-14 2011-11-04 Dispositif de station de base, dispositif terminal, et système et procédé de communication sans fil WO2012096049A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012552633A JP5842829B2 (ja) 2011-01-14 2011-11-04 基地局装置、端末装置、無線通信システム、及び方法
US13/939,287 US20130343214A1 (en) 2011-01-14 2013-07-11 Base station device, terminal device, radio communication system and method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011-006407 2011-01-14
JP2011006407 2011-01-14
JP2011-006259 2011-01-14
JP2011006259 2011-01-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/939,287 Continuation US20130343214A1 (en) 2011-01-14 2013-07-11 Base station device, terminal device, radio communication system and method

Publications (1)

Publication Number Publication Date
WO2012096049A1 true WO2012096049A1 (fr) 2012-07-19

Family

ID=46506966

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/075421 WO2012096049A1 (fr) 2011-01-14 2011-11-04 Dispositif de station de base, dispositif terminal, et système et procédé de communication sans fil

Country Status (2)

Country Link
JP (1) JP5842829B2 (fr)
WO (1) WO2012096049A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014033249A (ja) * 2012-08-01 2014-02-20 Ntt Docomo Inc 無線通信システムおよび上りリンクリソース割り当て方法
WO2015008475A1 (fr) * 2013-07-17 2015-01-22 日本電気株式会社 Système de commande sans fil, dispositif de communication, procédé de commande de ressource sans fil et support d'informations
WO2015045658A1 (fr) * 2013-09-24 2015-04-02 ソニー株式会社 Dispositif de commande de communication, procédé de commande de communication, dispositif terminal, et dispositif de traitement d'informations
JP2016517250A (ja) * 2013-04-24 2016-06-09 アルカテル−ルーセント ネットワーク・リスニングによるオルモスト・ブランク・サブフレーム・パターンの決定のための方法および装置
JP2016528773A (ja) * 2013-06-24 2016-09-15 アルカテル−ルーセント 公平性を強化したフレーム構造
WO2019198249A1 (fr) * 2018-04-13 2019-10-17 株式会社Ｎｔｔドコモ Équipement utilisateur et station de base radio

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007336176A (ja) * 2006-06-14 2007-12-27 Nec Corp 通信システム及びその方法並びにそれに用いる移動局及び基地局
WO2009145326A1 (fr) * 2008-05-27 2009-12-03 日本電気株式会社 Système cognitif sans fil, dispositif cognitif sans fil et procédé de détection de signal sans fil
WO2010126107A1 (fr) * 2009-04-28 2010-11-04 株式会社エヌ・ティ・ティ・ドコモ Station mobile et système de communication mobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8520617B2 (en) * 2009-11-06 2013-08-27 Motorola Mobility Llc Interference mitigation in heterogeneous wireless communication networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007336176A (ja) * 2006-06-14 2007-12-27 Nec Corp 通信システム及びその方法並びにそれに用いる移動局及び基地局
WO2009145326A1 (fr) * 2008-05-27 2009-12-03 日本電気株式会社 Système cognitif sans fil, dispositif cognitif sans fil et procédé de détection de signal sans fil
WO2010126107A1 (fr) * 2009-04-28 2010-11-04 株式会社エヌ・ティ・ティ・ドコモ Station mobile et système de communication mobile

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014033249A (ja) * 2012-08-01 2014-02-20 Ntt Docomo Inc 無線通信システムおよび上りリンクリソース割り当て方法
JP2016517250A (ja) * 2013-04-24 2016-06-09 アルカテル−ルーセント ネットワーク・リスニングによるオルモスト・ブランク・サブフレーム・パターンの決定のための方法および装置
CN110267331A (zh) * 2013-06-24 2019-09-20 阿尔卡特朗讯 增强公平性的帧结构
US11729811B2 (en) 2013-06-24 2023-08-15 Alcatel Lucent Fairness-enhancing frame structure
JP2016528773A (ja) * 2013-06-24 2016-09-15 アルカテル−ルーセント 公平性を強化したフレーム構造
CN110267331B (zh) * 2013-06-24 2022-04-05 阿尔卡特朗讯 增强公平性的帧结构
US11191091B2 (en) 2013-06-24 2021-11-30 Alcatel Lucent Fairness-enhancing frame structure
WO2015008475A1 (fr) * 2013-07-17 2015-01-22 日本電気株式会社 Système de commande sans fil, dispositif de communication, procédé de commande de ressource sans fil et support d'informations
CN105379333A (zh) * 2013-07-17 2016-03-02 日本电气株式会社 无线控制系统、通信装置、无线资源控制方法和记录介质
KR101812428B1 (ko) * 2013-07-17 2017-12-26 닛본 덴끼 가부시끼가이샤 무선 제어 시스템, 통신 장치, 무선 리소스 제어 방법 및 기록 매체
US9999060B2 (en) 2013-07-17 2018-06-12 Nec Corporation Radio control system, communication apparatus, radio resource control method, and recording medium
CN105557049A (zh) * 2013-09-24 2016-05-04 索尼公司 通信控制装置、通信控制方法、终端装置和信息处理装置
CN105557049B (zh) * 2013-09-24 2019-10-15 索尼公司 通信控制装置、通信控制方法、终端装置和信息处理装置
US9998191B2 (en) 2013-09-24 2018-06-12 Sony Corporation Communication control apparatus, communication control method, terminal apparatus, and information processing apparatus
JPWO2015045658A1 (ja) * 2013-09-24 2017-03-09 ソニー株式会社 通信制御装置、通信制御方法、端末装置及び情報処理装置
WO2015045658A1 (fr) * 2013-09-24 2015-04-02 ソニー株式会社 Dispositif de commande de communication, procédé de commande de communication, dispositif terminal, et dispositif de traitement d'informations
WO2019198249A1 (fr) * 2018-04-13 2019-10-17 株式会社Ｎｔｔドコモ Équipement utilisateur et station de base radio

Also Published As

Publication number Publication date
JP5842829B2 (ja) 2016-01-13
JPWO2012096049A1 (ja) 2014-06-09

Similar Documents

Publication Publication Date Title
US20230072864A1 (en) Techniques for providing uplink-based mobility
US10531326B2 (en) Methods of controlling measurement process in RRC idle mode and apparatuses thereof
JP6765304B2 (ja) 通信システム
US8634868B2 (en) Uplink selection using sounding reference signals in radiocommunication systems
EP2830351A1 (fr) Procédé et dispositif pour recevoir l'information du système
EP3528541B1 (fr) Procédé et système de gestion de mobilité
KR20180049796A (ko) 네트워크 슬라이스 기반 데이터 처리 방법 및 그 장치
US8995930B2 (en) Method for creating a channel between femto base stations based on user equipment
JP5842829B2 (ja) 基地局装置、端末装置、無線通信システム、及び方法
CN102123480B (zh) 中继节点接入能力的通知及传输方法
WO2016019655A1 (fr) Procédé et appareil de traitement de service de dispositif à dispositif
US20140308953A1 (en) Method and apparatus for managing radio resources in multi-carrier and hetnet-integrated mobile access environment
JP6641038B2 (ja) ユーザ装置、基地局、及び方法
CN108924823B (zh) 双连接的配置方法、装置、基站及用户设备
US20160192283A1 (en) Method for searching wireless lan and method for transferring wireless lan search information
US20130343214A1 (en) Base station device, terminal device, radio communication system and method
US20160037538A1 (en) System and method for interference coordination between communications nodes
US10097967B2 (en) Mobile communication method, mobile terminal, radio base station, and program
WO2015045776A1 (fr) Station de base, terminal utilisateur et procédé de communication sans fil
JP5942407B2 (ja) 基地局装置、及び方法
US20230224765A1 (en) Method and device for group handover in communication system
KR20160042970A (ko) 무선 구성 파라미터들의 동기화
KR101417150B1 (ko) 기지국과 릴레이 간의 이동성 제공 방법 및 그를 위한 이동통신 시스템
Xu et al. A Time and Frequency Division Algorithm for Control Signaling Collision Avoidance in Standalone LTE-unlicensed Networks
KR20150030589A (ko) 무선랜 정보 전송 방법 및 네트워크 시스템

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: 11855870

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2012552633

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11855870

Country of ref document: EP

Kind code of ref document: A1