ES2822932T3 - Estación base de radio, terminal de usuario y método de comunicación por radio - Google Patents

Estación base de radio, terminal de usuario y método de comunicación por radio Download PDF

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Publication number
ES2822932T3
ES2822932T3 ES14858355T ES14858355T ES2822932T3 ES 2822932 T3 ES2822932 T3 ES 2822932T3 ES 14858355 T ES14858355 T ES 14858355T ES 14858355 T ES14858355 T ES 14858355T ES 2822932 T3 ES2822932 T3 ES 2822932T3
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ES
Spain
Prior art keywords
length
base station
user terminal
radio base
transmission
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
ES14858355T
Other languages
English (en)
Spanish (es)
Inventor
Hiroki Harada
Yongbo Zeng
Qun Zhao
Yongsheng Zhang
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Application granted granted Critical
Publication of ES2822932T3 publication Critical patent/ES2822932T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
ES14858355T 2013-10-31 2014-10-16 Estación base de radio, terminal de usuario y método de comunicación por radio Active ES2822932T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013226439A JP6019005B2 (ja) 2013-10-31 2013-10-31 無線基地局、ユーザ端末及び無線通信方法
PCT/JP2014/077488 WO2015064366A1 (ja) 2013-10-31 2014-10-16 無線基地局、ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
ES2822932T3 true ES2822932T3 (es) 2021-05-05

Family

ID=53003975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14858355T Active ES2822932T3 (es) 2013-10-31 2014-10-16 Estación base de radio, terminal de usuario y método de comunicación por radio

Country Status (7)

Country Link
US (1) US10389564B2 (https=)
EP (1) EP3065427B1 (https=)
JP (1) JP6019005B2 (https=)
CN (1) CN105684477B (https=)
ES (1) ES2822932T3 (https=)
PT (1) PT3065427T (https=)
WO (1) WO2015064366A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105101458B (zh) 2014-05-08 2021-05-07 夏普株式会社 D2d通信中的不同cp长度共存的配置
WO2015170541A1 (ja) * 2014-05-09 2015-11-12 株式会社Ｎｔｔドコモ ユーザ装置、干渉検出方法、基地局及びリソース割り当て方法
CN108029052B (zh) * 2015-09-03 2021-03-19 瑞典爱立信有限公司 用于服务簇中服务接入节点的协调的方法及服务接入节点
WO2017062028A1 (en) * 2015-10-09 2017-04-13 Intel IP Corporation Architecture for wireless network access
CN110267316B (zh) * 2015-10-13 2021-08-20 华为技术有限公司 一种子带切换的方法、设备及系统
WO2017122290A1 (ja) 2016-01-13 2017-07-20 富士通株式会社 無線通信装置、無線通信システム、及び処理方法
US10985950B2 (en) * 2016-01-26 2021-04-20 Sony Corporaton Apparatus and method for performing radio communication
WO2017146448A1 (ko) * 2016-02-25 2017-08-31 엘지전자 주식회사 측정을 수행하는 방법 및 이를 이용한 기기
US10200906B2 (en) * 2016-09-02 2019-02-05 Qualcomm Incorporated Systems and methods for radio resource management
KR102606781B1 (ko) * 2016-09-02 2023-11-27 삼성전자 주식회사 무선 통신 시스템에서 효율적인 데이터 송수신 방법 및 장치
CN108289325B (zh) * 2017-01-09 2022-03-01 中兴通讯股份有限公司 上行和下行传输对齐的方法及装置
WO2019012593A1 (ja) * 2017-07-10 2019-01-17 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10581654B2 (en) * 2017-07-20 2020-03-03 Cable Television Laboratories, Inc Systems and methods for asymmetrical cyclic prefixes in RFoG transmissions
US11343666B2 (en) * 2018-02-13 2022-05-24 Qualcomm Incorporated Waveform design of discovery signals
JP7584491B2 (ja) * 2019-07-11 2024-11-15 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 協調ビームフォーミングのためのガードインターバル適応

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101188594B (zh) * 2001-11-28 2016-07-06 富士通株式会社 一种发射设备
EP2031774A1 (en) * 2006-06-15 2009-03-04 Fujitsu Limited Radio communication system
JP4847537B2 (ja) * 2006-09-27 2011-12-28 富士通株式会社 無線通信装置
JP2012114901A (ja) * 2010-11-05 2012-06-14 Sharp Corp 移動局装置、基地局装置、方法および集積回路
CA2827218C (en) * 2011-02-11 2016-06-28 Research In Motion Limited Time-advanced random access channel transmission
KR101311516B1 (ko) * 2011-04-15 2013-09-25 주식회사 케이티 싸이클릭 프리픽스 설정 방법 그리고 이를 구현한 단말
US8565114B2 (en) * 2011-07-29 2013-10-22 Nokia Corporation Cognitive radio resource utilization
EP3373610A1 (en) * 2011-09-09 2018-09-12 Interdigital Patent Holdings, Inc. Methods and apparatus for accessing localized applications
WO2013149651A1 (en) * 2012-04-03 2013-10-10 Nokia Siemens Networks Oy Frame format in communications
GB2501088B (en) * 2012-04-11 2014-11-12 Broadcom Corp Methods and apparatus for transmitting and/or controlling device-to-device discovery signals
KR101661408B1 (ko) * 2012-04-11 2016-09-29 인텔 코포레이션 오퍼레이터 지원 디바이스 대 디바이스(d2d) 탐색
US9331827B2 (en) * 2012-05-14 2016-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced receiver configuration adaptive to cyclic prefix configuration
EP3136619B1 (en) * 2012-07-13 2020-12-30 Electronics and Telecommunications Research Institute Discovery method for device to device communication between terminals
KR20150043367A (ko) * 2012-08-09 2015-04-22 퀄컴 인코포레이티드 디바이스 투 디바이스 통신들을 위한 방법들 및 장치
US9451570B2 (en) * 2012-08-29 2016-09-20 Alcatel Lucent Device discovery for device-to-device communication
KR20150068392A (ko) * 2012-10-09 2015-06-19 엘지전자 주식회사 무선 통신 시스템에서 단말간 통신을 수행하는 방법 및 장치
RU2629430C2 (ru) * 2013-01-16 2017-08-29 Интердиджитал Пэйтент Холдингз, Инк. Генерация и прием сигнала обнаружения
CN104969488B (zh) * 2013-01-31 2019-04-23 Lg 电子株式会社 用于在无线电通信系统中设置用于d2d（设备对设备）通信的循环前缀的方法及其设备
CN110380980A (zh) * 2013-02-22 2019-10-25 英特尔Ip公司 用于接入网络选择和流量路由的系统和方法

Also Published As

Publication number Publication date
US10389564B2 (en) 2019-08-20
EP3065427B1 (en) 2020-09-16
EP3065427A1 (en) 2016-09-07
JP6019005B2 (ja) 2016-11-02
US20160294595A1 (en) 2016-10-06
CN105684477B (zh) 2019-05-14
EP3065427A4 (en) 2017-07-19
PT3065427T (pt) 2020-10-19
WO2015064366A1 (ja) 2015-05-07
CN105684477A (zh) 2016-06-15
JP2015088952A (ja) 2015-05-07

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