CN105379359A - 无线蜂窝通信系统中在基站之间发送设备到设备发现信号的方法和设备 - Google Patents

无线蜂窝通信系统中在基站之间发送设备到设备发现信号的方法和设备 Download PDF

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Publication number
CN105379359A
CN105379359A CN201480039789.XA CN201480039789A CN105379359A CN 105379359 A CN105379359 A CN 105379359A CN 201480039789 A CN201480039789 A CN 201480039789A CN 105379359 A CN105379359 A CN 105379359A
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CN
China
Prior art keywords
enb
subframe
information
neighboring
discovery signal
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.)
Pending
Application number
CN201480039789.XA
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English (en)
Chinese (zh)
Inventor
郭龙准
池衡柱
郑景仁
崔承勋
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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN105379359A publication Critical patent/CN105379359A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • 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
    • 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

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)
CN201480039789.XA 2013-07-12 2014-07-14 无线蜂窝通信系统中在基站之间发送设备到设备发现信号的方法和设备 Pending CN105379359A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2013-0082176 2013-07-12
KR20130082176A KR20150007753A (ko) 2013-07-12 2013-07-12 무선 셀룰라 통신 시스템에서 기지국 간 단말의 단말 대 단말 발견 신호 전송 방법 및 장치
PCT/KR2014/006335 WO2015005751A1 (ko) 2013-07-12 2014-07-14 무선 셀룰라 통신 시스템에서 기지국 간 단말의 단말 대 단말 발견 신호 전송 방법 및 장치

Publications (1)

Publication Number Publication Date
CN105379359A true CN105379359A (zh) 2016-03-02

Family

ID=52280329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480039789.XA Pending CN105379359A (zh) 2013-07-12 2014-07-14 无线蜂窝通信系统中在基站之间发送设备到设备发现信号的方法和设备

Country Status (7)

Country Link
US (1) US20160157081A1 (enExample)
EP (1) EP3021614A4 (enExample)
JP (1) JP2016526852A (enExample)
KR (1) KR20150007753A (enExample)
CN (1) CN105379359A (enExample)
AU (1) AU2014287883B2 (enExample)
WO (1) WO2015005751A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249982B1 (en) * 2012-08-28 2019-05-22 Kyocera Corporation User terminal and base station
JP6166343B2 (ja) 2013-02-19 2017-07-19 京セラ株式会社 通信制御方法、基地局及びユーザ端末
US10772073B2 (en) * 2014-07-18 2020-09-08 Samsung Electronics Co., Ltd. Synchronization method and device for device-to-device communication in wireless communication system
KR102489759B1 (ko) 2014-09-26 2023-01-18 삼성전자 주식회사 무선 통신 시스템에서 방송 자원 혼잡 제어 방법 및 장치
AU2015340135B2 (en) 2014-10-31 2019-07-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting control channel in intra-cell carrier aggregation system
KR102435221B1 (ko) 2015-01-27 2022-08-23 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말
US10034322B2 (en) 2015-02-06 2018-07-24 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal in communication system supporting device to device scheme
KR102366259B1 (ko) * 2015-02-06 2022-02-23 삼성전자주식회사 단말간 통신을 위한 탐색 신호 송수신 방법 및 장치
US9571973B1 (en) * 2015-09-04 2017-02-14 Nokia Technologies Oy Determining distances

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102845118A (zh) * 2010-04-15 2012-12-26 高通股份有限公司 对等（p2p）通信和广域网（wan）通信的复用
WO2013062310A1 (ko) * 2011-10-24 2013-05-02 엘지전자 주식회사 무선통신 시스템에서 기지국이 d2d(device-to-device) 통신을 지원하는 방법과 d2d 단말이 효율적으로 d2d 통신 요청 신호를 전송하는 방법
CN103368713A (zh) * 2012-03-26 2013-10-23 中兴通讯股份有限公司 设备到设备的通信方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7990927B2 (en) * 2006-10-31 2011-08-02 Infineon Technologies Ag Method and apparatus for transmitting data in a communication system
US8965294B2 (en) * 2010-03-24 2015-02-24 Lg Electronics Inc. Method and apparatus for reducing inter-cell interference in radio communication system
US20140023008A1 (en) * 2010-12-27 2014-01-23 Jae-Young Ahn Method for establishing a device-to-device link connection and scheduling for device-to-device communication and terminal relaying
KR20120074251A (ko) * 2010-12-27 2012-07-05 한국전자통신연구원 단말간 직접 연결 통신 및 단말 릴레잉을 위한 디바이스 대 디바이스 링크의 ｈａｒｑ 및 적응 전송 방법
US9288829B2 (en) * 2011-08-18 2016-03-15 Lg Electronics Inc. Method for performing device to device direct communication, method for supporting the same, and device therefor
KR20140068088A (ko) * 2011-08-30 2014-06-05 엘지전자 주식회사 셀룰러 네트워크에서 단말 간 직접 통신을 지원하는 방법 및 이를 위한 장치
US9572128B2 (en) * 2011-09-02 2017-02-14 Lg Electronics Inc. Method and device for performing ranging
CN107070542B (zh) * 2011-11-01 2019-05-03 Lg电子株式会社 用于发送和接收信号的方法及其设备
EP3136619B1 (en) * 2012-07-13 2020-12-30 Electronics and Telecommunications Research Institute Discovery method for device to device communication between terminals
JP6247022B2 (ja) * 2013-05-20 2017-12-13 株式会社Ｎｔｔドコモ ユーザ装置、通信システム、及び無線リソース選択方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102845118A (zh) * 2010-04-15 2012-12-26 高通股份有限公司 对等（p2p）通信和广域网（wan）通信的复用
WO2013062310A1 (ko) * 2011-10-24 2013-05-02 엘지전자 주식회사 무선통신 시스템에서 기지국이 d2d(device-to-device) 통신을 지원하는 방법과 d2d 단말이 효율적으로 d2d 통신 요청 신호를 전송하는 방법
CN103368713A (zh) * 2012-03-26 2013-10-23 中兴通讯股份有限公司 设备到设备的通信方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "Techniques for D2D Discovery", 《3GPP TSG-RAN WG1 #73，R1-132503》 *

Also Published As

Publication number Publication date
EP3021614A1 (en) 2016-05-18
WO2015005751A1 (ko) 2015-01-15
AU2014287883B2 (en) 2017-10-12
AU2014287883A1 (en) 2016-02-04
AU2014287883A2 (en) 2016-09-15
JP2016526852A (ja) 2016-09-05
EP3021614A4 (en) 2017-01-04
KR20150007753A (ko) 2015-01-21
US20160157081A1 (en) 2016-06-02

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