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

Info

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
Authority
JP
Japan
Prior art keywords
terminal
control channel
base station
information
cell
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.)
Active
Application number
JP2011099261A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012231375A5 (enExample
JP2012231375A (ja
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
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.)
Sharp Corp
Original Assignee
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 US14/113,994 priority patent/US20140036858A1/en
Priority to PCT/JP2012/060682 priority patent/WO2012147640A1/ja
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
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
US14/113,994 US20140036858A1 (en) 2011-04-27 2012-04-20 Base station and terminal
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

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
US20160007341A1 (en) * 2013-03-08 2016-01-07 Sharp Kabushiki Kaisha Terminal, base station, communication system, and communication method
WO2014136682A1 (ja) 2013-03-08 2014-09-12 シャープ株式会社 端末、基地局、通信システムおよび通信方法
CN109644442B (zh) * 2016-08-31 2023-10-24 瑞典爱立信有限公司 用户设备及其控制信道监视方法、网络节点及其控制信道配置和传输方法
CN108847918B (zh) * 2016-11-03 2019-07-12 华为技术有限公司 控制信道的资源配置方法、基站和终端设备
US10827470B2 (en) * 2016-12-23 2020-11-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Control channel transmission method, network device and terminal device
CN110199553B (zh) 2017-01-05 2020-10-30 Oppo广东移动通信有限公司 用于传输信息的方法、终端设备和网络设备
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
UA91017C2 (ru) * 2004-03-05 2010-06-25 Квелкомм Инкорпорейтед Способ и устройство для управления разнесением приема в беспроводной связи
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
WO2008007693A1 (en) * 2006-07-12 2008-01-17 Nec Corporation Mobile telephone device and incoming call register making method used for same
WO2008084810A1 (ja) * 2007-01-09 2008-07-17 Panasonic Corporation 無線通信基地局装置および制御信号のマッピング方法
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
ES2382872T3 (es) * 2008-04-25 2012-06-14 Ntt Docomo, Inc. Procedimiento de recepción de información de emergencia, estación móvil y estación base de radio
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
US8520621B2 (en) * 2008-11-04 2013-08-27 Apple Inc. Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
AU2009313191B2 (en) * 2008-11-10 2014-03-13 Blackberry Limited Method and apparatus of transition to a battery efficient state or configuration by indicating end of data transmission in long term evolution
WO2010059813A1 (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
CA2754057C (en) * 2009-03-06 2016-02-23 Sharp Kabushiki Kaisha Communication system and intermittent reception method
KR101637356B1 (ko) * 2009-04-08 2016-07-07 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보 수신 방법 및 이를 위한 장치
CN102440057B (zh) * 2009-04-23 2015-06-24 交互数字专利控股公司 用于在多载波无线通信中随机接入的方法和设备
US20120099419A1 (en) * 2009-06-23 2012-04-26 Electronics And Telecommunications Research Institute Method for transmitting retransmission request information for an error packet in a multimedia broadcast/multicast service, and method for retransmitting a packet in response to the retransmission request
KR20110020708A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
KR101893460B1 (ko) * 2009-09-28 2018-08-31 삼성전자주식회사 물리 하향링크 제어 채널의 확장
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
EP2661819B1 (en) * 2011-01-07 2018-07-25 Interdigital Patent Holdings, Inc. Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions
JP2014514831A (ja) * 2011-04-01 2014-06-19 インターデイジタル パテント ホールディングス インコーポレイテッド ネットワークへの接続性を制御する方法および装置
WO2012138097A2 (ko) * 2011-04-03 2012-10-11 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 송수신하는 방법 및 장치

Also Published As

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

Similar Documents

Publication Publication Date Title
JP5961853B2 (ja) 端末、基地局、通信システムおよび通信方法
JP5801093B2 (ja) 基地局、端末、通信システムおよび通信方法
JP5884152B2 (ja) 基地局、端末、通信システムおよび通信方法
JP5906532B2 (ja) 基地局装置、端末装置、通信方法および集積回路
JP6399728B2 (ja) 基地局装置、端末装置、通信方法および集積回路
JP5810399B2 (ja) 基地局、端末および無線通信方法
JP5895356B2 (ja) 基地局、端末および無線通信方法
JP5902916B2 (ja) 基地局、端末、通信システムおよび通信方法
JP2013098947A (ja) 基地局、端末、通信システムおよび通信方法
JP2014023018A (ja) 基地局、端末、通信システム、通信方法および集積回路

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140425

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140425

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20150406

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20150410

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150602

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150731

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150818

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150821

R150 Certificate of patent or registration of utility model

Ref document number: 5810399

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150