WO2017086550A3 - 사용자 단말 및 사용자 단말의 통신 방법 - Google Patents

사용자 단말 및 사용자 단말의 통신 방법 Download PDF

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Publication number
WO2017086550A3
WO2017086550A3 PCT/KR2016/003474 KR2016003474W WO2017086550A3 WO 2017086550 A3 WO2017086550 A3 WO 2017086550A3 KR 2016003474 W KR2016003474 W KR 2016003474W WO 2017086550 A3 WO2017086550 A3 WO 2017086550A3
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
discovery message
communication method
broadcasting
received
Prior art date
Application number
PCT/KR2016/003474
Other languages
English (en)
French (fr)
Other versions
WO2017086550A2 (ko
Inventor
라진
한철호
오석민
우영찬
원설혜
이진영
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to US15/773,436 priority Critical patent/US20180376408A1/en
Priority to CN201680066951.6A priority patent/CN108353253A/zh
Publication of WO2017086550A2 publication Critical patent/WO2017086550A2/ko
Publication of WO2017086550A3 publication Critical patent/WO2017086550A3/ko

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Classifications

    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

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)
  • Multimedia (AREA)

Abstract

단말 간 직접 통신을 지원하는 사용자 단말이 개시된다. 본 발명의 실시예에 따른 사용자 단말은, 다른 사용자 단말에 자신을 알리기 위한 디스커버리 메시지를 방송하고, 타 사용자 단말로부터 방송되는 디스커버리 메시지를 수신하는 통신부 및 적어도 하나의 디스커버리 메시지가 수신되면, 수신된 디스커버리 메시지로부터 적어도 하나의 타 사용자 단말의 ID를 추출하고, 타 사용자 단말의 중요성을 나타내는 지위 정보에 기초하여 추출된 ID 중 적어도 하나의 ID를 선택하고, 선택된 ID를 포함하는 디스커버리 메시지를 방송하는 제어부를 포함한다.
PCT/KR2016/003474 2015-11-16 2016-04-04 사용자 단말 및 사용자 단말의 통신 방법 WO2017086550A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/773,436 US20180376408A1 (en) 2015-11-16 2016-04-04 User equipment and communication method of user equipment
CN201680066951.6A CN108353253A (zh) 2015-11-16 2016-04-04 用户设备和用户设备的通信方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150160489A KR20170056968A (ko) 2015-11-16 2015-11-16 사용자 단말 및 사용자 단말의 통신 방법
KR10-2015-0160489 2015-11-16

Publications (2)

Publication Number Publication Date
WO2017086550A2 WO2017086550A2 (ko) 2017-05-26
WO2017086550A3 true WO2017086550A3 (ko) 2017-07-13

Family

ID=58717527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/003474 WO2017086550A2 (ko) 2015-11-16 2016-04-04 사용자 단말 및 사용자 단말의 통신 방법

Country Status (4)

Country Link
US (1) US20180376408A1 (ko)
KR (1) KR20170056968A (ko)
CN (1) CN108353253A (ko)
WO (1) WO2017086550A2 (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11917517B2 (en) * 2021-07-19 2024-02-27 Apple Inc. Power-efficient synchronization for long-range device-to-device communications

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WO2015050395A1 (en) * 2013-10-03 2015-04-09 Lg Electronics Inc. Method and apparatus for handling radio resources for device-to-device operation upon mobility in wireless communication system

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US8700079B2 (en) * 2011-09-13 2014-04-15 Qualcomm Incorporated Method and apparatus for increasing the rate of peer discovery in a synchronized peer to peer wireless network
CN103188785B (zh) * 2011-12-31 2017-04-19 北京大唐高鸿数据网络技术有限公司 一种物联网无线中继接入策略中功率分配的优化方法
KR101995802B1 (ko) * 2012-05-15 2019-07-03 삼성전자주식회사 무선통신 네트워크에서 인접 노드들을 디스커버리하기 위한 방법 및 장치
CN103581877B (zh) * 2013-10-10 2016-11-16 南京邮电大学 一种基于终端直通通信的多中继通信方法
CN103634812B (zh) * 2013-11-27 2017-03-15 西安电子科技大学 一种基于用户设备中继同小区设备到设备直传通信的方法
CN104918233A (zh) * 2014-03-14 2015-09-16 北京三星通信技术研究有限公司 一种接近业务中的ue配置方法
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Publication number Priority date Publication date Assignee Title
US20140133332A1 (en) * 2012-11-13 2014-05-15 Lg Electronics Inc. Method and apparatus of supporting ue relay functions
US20150029866A1 (en) * 2013-07-29 2015-01-29 Htc Corporation Method of relay discovery and communication in a wireless communications system
WO2015050395A1 (en) * 2013-10-03 2015-04-09 Lg Electronics Inc. Method and apparatus for handling radio resources for device-to-device operation upon mobility in wireless communication system

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Title
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Also Published As

Publication number Publication date
KR20170056968A (ko) 2017-05-24
WO2017086550A2 (ko) 2017-05-26
CN108353253A (zh) 2018-07-31
US20180376408A1 (en) 2018-12-27

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