WO2020138790A3 - D-to-d system using 5g small cell and method thereof - Google Patents

D-to-d system using 5g small cell and method thereof Download PDF

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Publication number
WO2020138790A3
WO2020138790A3 PCT/KR2019/017716 KR2019017716W WO2020138790A3 WO 2020138790 A3 WO2020138790 A3 WO 2020138790A3 KR 2019017716 W KR2019017716 W KR 2019017716W WO 2020138790 A3 WO2020138790 A3 WO 2020138790A3
Authority
WO
WIPO (PCT)
Prior art keywords
small cell
terminal
connection
service area
called
Prior art date
Application number
PCT/KR2019/017716
Other languages
French (fr)
Korean (ko)
Other versions
WO2020138790A2 (en
Inventor
전호인
박경현
Original Assignee
주식회사 온페이스
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 주식회사 온페이스 filed Critical 주식회사 온페이스
Publication of WO2020138790A2 publication Critical patent/WO2020138790A2/en
Publication of WO2020138790A3 publication Critical patent/WO2020138790A3/en

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Classifications

    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to D-to-D communication using a 5G small cell. Provided are a D-to-D system using a 5G small cell and a method thereof, in which a user terminal (UE) located in a service area of a small cell uses a 5G communication method as is, and provides a D-to-D connection when a terminal to be called is located within the service area of the small cell, and when the terminal to be called is not located within the service area of the small cell, a 5G communication network is used by connecting to DAS, and the user terminal (UE) provides a D-to-D connection between any terminal and another terminal located in the same 5G small cell without searching for a calling terminal for the D-to-D connection.
PCT/KR2019/017716 2018-12-28 2019-12-13 D-to-d system using 5g small cell and method thereof WO2020138790A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180171437A KR102011666B1 (en) 2018-12-28 2018-12-28 D-to-D system using 5G small cell, and the method therefor
KR10-2018-0171437 2018-12-28

Publications (2)

Publication Number Publication Date
WO2020138790A2 WO2020138790A2 (en) 2020-07-02
WO2020138790A3 true WO2020138790A3 (en) 2020-08-20

Family

ID=65320518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/017716 WO2020138790A2 (en) 2018-12-28 2019-12-13 D-to-d system using 5g small cell and method thereof

Country Status (2)

Country Link
KR (1) KR102011666B1 (en)
WO (1) WO2020138790A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102011666B1 (en) * 2018-12-28 2019-08-19 주식회사 온페이스 D-to-D system using 5G small cell, and the method therefor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110097982A (en) * 2008-12-30 2011-08-31 콸콤 인코포레이티드 Interface authorization scheme
EP2744293A1 (en) * 2012-12-12 2014-06-18 Alcatel-Lucent A telecommunications network, a node, and a method of data transmission
KR20150038329A (en) * 2012-09-28 2015-04-08 인텔 코포레이션 Discovery and operation of hybrid wireless wide area and wireless local area networks
KR20160111145A (en) * 2015-03-16 2016-09-26 한국전자통신연구원 Method and Apparatus for Connection Setup of Zone Based Service in Small Cell
KR101670611B1 (en) * 2014-10-14 2016-10-31 숭실대학교산학협력단 D2D system based on LTE-Advanced and Method for resource allocation using the same
KR20190007405A (en) * 2018-12-28 2019-01-22 주식회사 온페이스 D-to-D system using 5G small cell, and the method therefor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101651120B1 (en) * 2011-01-06 2016-08-25 삼성전자주식회사 Method and apparatus for x2 interface between bs using gateway in wireless communication system having hierarchical cell structure
CN104025475B (en) * 2011-10-03 2018-04-13 英特尔公司 Device is to device (D2D) communication mechanism
WO2014115961A1 (en) 2013-01-23 2014-07-31 Lg Electronics Inc. Method, base station and user equipment for performing d2d service in wireless communication system
US9572171B2 (en) 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
KR101794689B1 (en) 2013-11-07 2017-11-07 한국전자통신연구원 Network assistance method, apparatus, and terminal for D2D communication
CA2937925C (en) 2014-01-24 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting d2d synchronization signals
KR101921989B1 (en) 2014-03-19 2018-11-26 엘지전자 주식회사 D2d (device-to-device) signal transmitting method implemented by terminal in wireless communication system, and terminal using said method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110097982A (en) * 2008-12-30 2011-08-31 콸콤 인코포레이티드 Interface authorization scheme
KR20150038329A (en) * 2012-09-28 2015-04-08 인텔 코포레이션 Discovery and operation of hybrid wireless wide area and wireless local area networks
EP2744293A1 (en) * 2012-12-12 2014-06-18 Alcatel-Lucent A telecommunications network, a node, and a method of data transmission
KR101670611B1 (en) * 2014-10-14 2016-10-31 숭실대학교산학협력단 D2D system based on LTE-Advanced and Method for resource allocation using the same
KR20160111145A (en) * 2015-03-16 2016-09-26 한국전자통신연구원 Method and Apparatus for Connection Setup of Zone Based Service in Small Cell
KR20190007405A (en) * 2018-12-28 2019-01-22 주식회사 온페이스 D-to-D system using 5G small cell, and the method therefor

Also Published As

Publication number Publication date
WO2020138790A2 (en) 2020-07-02
KR102011666B1 (en) 2019-08-19
KR20190007405A (en) 2019-01-22

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