CN104429130B - 在无线通信系统中发送用于终端之间直接通信的终端检测信号的方法及其装置 - Google Patents

在无线通信系统中发送用于终端之间直接通信的终端检测信号的方法及其装置 Download PDF

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Publication number
CN104429130B
CN104429130B CN201380035800.0A CN201380035800A CN104429130B CN 104429130 B CN104429130 B CN 104429130B CN 201380035800 A CN201380035800 A CN 201380035800A CN 104429130 B CN104429130 B CN 104429130B
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China
Prior art keywords
discovery
chronomere
sub
signal
subframe
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Expired - Fee Related
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CN201380035800.0A
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English (en)
Chinese (zh)
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CN104429130A (zh
Inventor
徐翰瞥
金学成
金炳勋
徐大源
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LG Electronics Inc
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LG Electronics Inc
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    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380035800.0A 2012-07-05 2013-07-04 在无线通信系统中发送用于终端之间直接通信的终端检测信号的方法及其装置 Expired - Fee Related CN104429130B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261668434P 2012-07-05 2012-07-05
US61/668,434 2012-07-05
US201361769721P 2013-02-26 2013-02-26
US61/769,721 2013-02-26
US201361770331P 2013-02-28 2013-02-28
US61/770,331 2013-02-28
PCT/KR2013/005938 WO2014007556A1 (ko) 2012-07-05 2013-07-04 무선 통신 시스템에서 단말 간 직접 통신을 위한 단말 검출 신호 송신 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
CN104429130A CN104429130A (zh) 2015-03-18
CN104429130B true CN104429130B (zh) 2018-06-26

Family

ID=49882253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380035800.0A Expired - Fee Related CN104429130B (zh) 2012-07-05 2013-07-04 在无线通信系统中发送用于终端之间直接通信的终端检测信号的方法及其装置

Country Status (5)

Country Link
US (1) US20150163729A1 (enExample)
EP (1) EP2871888B1 (enExample)
JP (1) JP6352255B2 (enExample)
CN (1) CN104429130B (enExample)
WO (1) WO2014007556A1 (enExample)

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GB2518168A (en) * 2013-09-11 2015-03-18 Nec Corp Communication system
US10021699B2 (en) * 2013-10-02 2018-07-10 Lg Electronics Inc. Method and apparatus for transmitting signal from device-to-device terminal in wireless communication system
US9609502B2 (en) * 2014-02-24 2017-03-28 Intel IP Corporation Adaptive silencing mechanism for device-to-device (D2D) discovery
KR101946433B1 (ko) 2014-03-11 2019-02-11 후아웨이 테크놀러지 컴퍼니 리미티드 자원 선택 방법 및 장치
WO2015137655A1 (ko) * 2014-03-12 2015-09-17 엘지전자 주식회사 탐색 신호 수신 방법 및 단말
EP3122116B1 (en) * 2014-03-20 2021-05-05 Sharp Kabushiki Kaisha Terminal device and base station device
US9648599B2 (en) * 2014-03-21 2017-05-09 Futurewei Technologies, Inc. System and method for avoiding collisions between open discovery and cellular resources
WO2017117744A1 (zh) * 2016-01-06 2017-07-13 广东欧珀移动通信有限公司 传输信息的方法和设备
JP6583435B2 (ja) 2016-01-13 2019-10-02 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
CN107438263B (zh) * 2016-05-27 2019-11-29 北京佰才邦技术有限公司 一种无线链路质量的测量方法及终端
JP6605177B2 (ja) * 2017-03-06 2019-11-13 三菱電機株式会社 転送装置、転送方法及び転送システム
WO2018235297A1 (ja) * 2017-06-23 2018-12-27 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法

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WO2011130630A1 (en) * 2010-04-15 2011-10-20 Qualcomm Incorporated Transmission and reception of proximity detection signal for peer discovery

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KR20020075107A (ko) * 2001-03-23 2002-10-04 엠큐브웍스(주) 이동 통신 시스템을 통한 방송 신호의 품질 향상 방법
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WO2009009364A1 (en) * 2007-07-10 2009-01-15 Qualcomm Incorporated Coding methods of communicating identifiers in peer discovery in a peer-to-peer network
WO2011130630A1 (en) * 2010-04-15 2011-10-20 Qualcomm Incorporated Transmission and reception of proximity detection signal for peer discovery

Also Published As

Publication number Publication date
WO2014007556A1 (ko) 2014-01-09
EP2871888B1 (en) 2019-03-06
JP6352255B2 (ja) 2018-07-04
CN104429130A (zh) 2015-03-18
EP2871888A1 (en) 2015-05-13
JP2015529030A (ja) 2015-10-01
US20150163729A1 (en) 2015-06-11
EP2871888A4 (en) 2016-03-09

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