JP5810399B2 - 基地局、端末および無線通信方法 - Google Patents

基地局、端末および無線通信方法 Download PDF

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Publication number
JP5810399B2
JP5810399B2 JP2011099261A JP2011099261A JP5810399B2 JP 5810399 B2 JP5810399 B2 JP 5810399B2 JP 2011099261 A JP2011099261 A JP 2011099261A JP 2011099261 A JP2011099261 A JP 2011099261A JP 5810399 B2 JP5810399 B2 JP 5810399B2
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JP
Japan
Prior art keywords
terminal
control channel
base station
information
cell
Prior art date
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Active
Application number
JP2011099261A
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English (en)
Japanese (ja)
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JP2012231375A (ja
JP2012231375A5 (enExample
Inventor
寿之 示沢
寿之 示沢
智造 野上
智造 野上
公彦 今村
公彦 今村
中嶋　大一郎
大一郎 中嶋
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Sharp Corp
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Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2011099261A priority Critical patent/JP5810399B2/ja
Priority to CN201280019942.3A priority patent/CN103493562B/zh
Priority to EP12777443.8A priority patent/EP2704503B1/en
Priority to PCT/JP2012/060682 priority patent/WO2012147640A1/ja
Priority to US14/113,994 priority patent/US20140036858A1/en
Publication of JP2012231375A publication Critical patent/JP2012231375A/ja
Publication of JP2012231375A5 publication Critical patent/JP2012231375A5/ja
Application granted granted Critical
Publication of JP5810399B2 publication Critical patent/JP5810399B2/ja
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Classifications

    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2011099261A 2011-04-27 2011-04-27 基地局、端末および無線通信方法 Active JP5810399B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011099261A JP5810399B2 (ja) 2011-04-27 2011-04-27 基地局、端末および無線通信方法
CN201280019942.3A CN103493562B (zh) 2011-04-27 2012-04-20 基站
EP12777443.8A EP2704503B1 (en) 2011-04-27 2012-04-20 Base station, terminal and communications methods
PCT/JP2012/060682 WO2012147640A1 (ja) 2011-04-27 2012-04-20 基地局、端末、通信システム、通信方法および集積回路
US14/113,994 US20140036858A1 (en) 2011-04-27 2012-04-20 Base station and terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011099261A JP5810399B2 (ja) 2011-04-27 2011-04-27 基地局、端末および無線通信方法

Publications (3)

Publication Number Publication Date
JP2012231375A JP2012231375A (ja) 2012-11-22
JP2012231375A5 JP2012231375A5 (enExample) 2014-06-19
JP5810399B2 true JP5810399B2 (ja) 2015-11-11

Family

ID=47072160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011099261A Active JP5810399B2 (ja) 2011-04-27 2011-04-27 基地局、端末および無線通信方法

Country Status (5)

Country Link
US (1) US20140036858A1 (enExample)
EP (1) EP2704503B1 (enExample)
JP (1) JP5810399B2 (enExample)
CN (1) CN103493562B (enExample)
WO (1) WO2012147640A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105075364B (zh) 2013-03-08 2018-12-25 夏普株式会社 终端装置、基站装置以及通信方法
CN105027654B (zh) * 2013-03-08 2019-01-11 夏普株式会社 终端装置、基站装置以及通信方法
US10602564B2 (en) 2016-08-31 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) User equipment and control channel monitoring method thereof, network node and control channel configuration and transmission method thereof
CN108990162B (zh) * 2016-11-03 2019-08-13 华为技术有限公司 终端设备、存储介质、控制信道检测装置及方法
EP3503612A4 (en) * 2016-12-23 2019-08-14 Guangdong OPPO Mobile Telecommunications Corp., Ltd. CONTROL CHANNEL TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE
EP3550912B1 (en) * 2017-01-05 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information transmission method and terminal device
US10856263B2 (en) * 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
US10651906B1 (en) 2019-02-15 2020-05-12 At&T Intellectual Property I, L.P. Indicating frequency and time domain resources in communication systems with multiple transmission points
DK180963B1 (en) * 2019-10-30 2022-08-16 Nel Hydrogen As A hydrogen refueling station and method for refueling a hydrogen vehicle

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI933209A7 (fi) * 1993-07-14 1995-01-15 Nokia Telecommunications Oy Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite
JP3822997B2 (ja) * 1998-03-19 2006-09-20 株式会社日立製作所 放送情報配信システム
US6339713B1 (en) * 1998-08-11 2002-01-15 Telefonaktiebolaget Lm Ericsson Decreasing battery consumption of mobile terminals by decreasing monitoring of the multiple access channel downlinks
CN101888265B (zh) * 2004-03-05 2013-02-06 高通股份有限公司 用于无线通信中的接收分集控制的设备
JP4358158B2 (ja) * 2005-03-31 2009-11-04 株式会社エヌ・ティ・ティ・ドコモ 送信装置および割当方法
EP1855424B1 (en) * 2006-05-12 2013-07-10 Panasonic Corporation Reservation of radio resources for users in a mobile communications system
CN101491065B (zh) * 2006-07-12 2012-12-05 日本电气株式会社 便携电话装置以及用于其的呼叫接收历史生成方法
EP2104370B1 (en) * 2007-01-09 2020-08-12 Sun Patent Trust Radio communication base station device and control signal mapping method
KR20080082889A (ko) * 2007-03-09 2008-09-12 삼성전자주식회사 통신 시스템에서 공통 제어 정보 송수신 방법 및 그 시스템
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
ATE547904T1 (de) * 2008-04-25 2012-03-15 Ntt Docomo Inc Verfahren zum empfangen von notfall-informationen,mobilgerät und radiobasisstation
US8687545B2 (en) * 2008-08-11 2014-04-01 Qualcomm Incorporated Anchor carrier in a multiple carrier wireless communication system
CN101404526B (zh) * 2008-11-03 2013-05-01 中兴通讯股份有限公司 下行控制信息处理方法
WO2010053984A2 (en) * 2008-11-04 2010-05-14 Nortel Networks Limited Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
JP2012508533A (ja) * 2008-11-10 2012-04-05 リサーチ イン モーション リミテッド ロングタームエボリューションにおけるデータ送信の終了を指示することによって、バッテリ効率のよい状態または構成へ移行する方法およびその装置
US20100130218A1 (en) * 2008-11-21 2010-05-27 Interdigital Patent Holdings, Inc. Method and apparatus for supporting aggregation of multiple component carriers
US8005039B2 (en) * 2008-12-30 2011-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for robust transmission of control information in wireless communication network
EP2405691B1 (en) * 2009-03-06 2019-12-18 Sharp Kabushiki Kaisha Communication system and discontinuous reception method
KR101637356B1 (ko) * 2009-04-08 2016-07-07 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보 수신 방법 및 이를 위한 장치
TWI508602B (zh) * 2009-04-23 2015-11-11 內數位專利控股公司 在多載波無線通訊中隨機存取方法及裝置
KR20100138812A (ko) * 2009-06-23 2010-12-31 한국전자통신연구원 멀티미디어 브로드캐스트/멀티캐스트 서비스에서 오류 패킷의 재전송 요구 정보 전송 방법 및 재전송 요구에 대한 오류 패킷 재전송 방법
KR20110020708A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
AU2010298857B2 (en) * 2009-09-28 2013-11-28 Samsung Electronics Co., Ltd. Extending physical downlink control channels
US8457079B2 (en) * 2009-10-05 2013-06-04 Motorola Mobility Llc Method and apparatus for mitigating downlink control channel interference
US8804586B2 (en) * 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
CN101959249B (zh) * 2010-01-30 2012-09-26 华为技术有限公司 组成载波管理方法与设备
CN102158807B (zh) * 2010-02-11 2015-01-28 中兴通讯股份有限公司 Mcch通知信息的监听方法及装置、用户设备
KR101684867B1 (ko) * 2010-04-07 2016-12-09 삼성전자주식회사 공간 다중화 이득을 이용한 제어 정보 송수신 방법
CN103299556B (zh) * 2011-01-07 2017-05-17 交互数字专利控股公司 用于协作多点传输中下行链路共享信道接收的方法、系统和设备
US9648657B2 (en) * 2011-04-01 2017-05-09 Interdigital Patent Holdings, Inc. Method and apparatus for controlling connectivity to a network
KR102109408B1 (ko) * 2011-04-03 2020-05-26 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 송수신하는 방법 및 장치

Also Published As

Publication number Publication date
EP2704503A1 (en) 2014-03-05
US20140036858A1 (en) 2014-02-06
CN103493562B (zh) 2017-02-15
EP2704503A4 (en) 2014-12-10
JP2012231375A (ja) 2012-11-22
WO2012147640A1 (ja) 2012-11-01
EP2704503B1 (en) 2017-05-31
CN103493562A (zh) 2014-01-01
EP2704503A8 (en) 2014-05-14

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