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WO2013009090A3 - 피어 투 피어 통신 시스템에서 우선순위에 기반한 데이터 송신 방법 - Google Patents

피어 투 피어 통신 시스템에서 우선순위에 기반한 데이터 송신 방법 Download PDF

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Publication number
WO2013009090A3
WO2013009090A3 PCT/KR2012/005494 KR2012005494W WO2013009090A3 WO 2013009090 A3 WO2013009090 A3 WO 2013009090A3 KR 2012005494 W KR2012005494 W KR 2012005494W WO 2013009090 A3 WO2013009090 A3 WO 2013009090A3
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WO
WIPO (PCT)
Prior art keywords
peer
priority
communication system
data transmission
transmission method
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.)
Ceased
Application number
PCT/KR2012/005494
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English (en)
French (fr)
Other versions
WO2013009090A2 (ko
Inventor
최진수
조한규
장지웅
김동철
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to KR1020147001633A priority Critical patent/KR20140051264A/ko
Priority to US14/131,386 priority patent/US9402266B2/en
Publication of WO2013009090A2 publication Critical patent/WO2013009090A2/ko
Publication of WO2013009090A3 publication Critical patent/WO2013009090A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

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

Abstract

본 발명의 무선접속시스템에 관한 것으로서, 특히 피어 투 피어 통신 시스템에서 데이터를 송수신하는 방법들 및 이를 지원하는 장치들에 관한 것이다. 본 발명의 일 양태로서 피어 투 피어(P2P) 통신 시스템에서 피어 기기(Peer Device)인 제1기기에서 데이터를 전송하는 방법은, 제2기기로부터 방송된 확인응답신호를 수신하는 단계와 확인응답신호가 방송된 자원영역을 기반으로 제2기기의 P2P 통신 링크와 제1기기의 P2P 통신 링크의 우선순위를 비교하는 단계와 제1기기는 우선순위를 고려하여 데이터를 전송할지 또는 데이터 전송을 양보할지 여부를 판단하는 단계를 포함할 수 있다.
PCT/KR2012/005494 2011-07-12 2012-07-11 피어 투 피어 통신 시스템에서 우선순위에 기반한 데이터 송신 방법 Ceased WO2013009090A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020147001633A KR20140051264A (ko) 2011-07-12 2012-07-11 피어 투 피어 통신 시스템에서 우선순위에 기반한 데이터 송신 방법
US14/131,386 US9402266B2 (en) 2011-07-12 2012-07-11 Priority-based data transmission method in a peer-to-peer communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161506649P 2011-07-12 2011-07-12
US61/506,649 2011-07-12
US201161507126P 2011-07-13 2011-07-13
US61/507,126 2011-07-13

Publications (2)

Publication Number Publication Date
WO2013009090A2 WO2013009090A2 (ko) 2013-01-17
WO2013009090A3 true WO2013009090A3 (ko) 2013-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005494 Ceased WO2013009090A2 (ko) 2011-07-12 2012-07-11 피어 투 피어 통신 시스템에서 우선순위에 기반한 데이터 송신 방법

Country Status (3)

Country Link
US (1) US9402266B2 (ko)
KR (1) KR20140051264A (ko)
WO (1) WO2013009090A2 (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9875508B1 (en) 2004-11-19 2018-01-23 Allstate Insurance Company Systems and methods for customizing insurance
US7774217B1 (en) 2004-11-19 2010-08-10 Allstate Insurance Company Systems and methods for customizing automobile insurance
CN103178878B (zh) * 2011-12-21 2015-07-22 国际商业机器公司 一种用于连接无线设备的方法和系统
KR101975483B1 (ko) * 2012-06-20 2019-05-07 삼성전자주식회사 디바이스 간 직접 통신을 수행하는 시스템에서 패킷 전송 방법 및 장치
US9591679B2 (en) 2012-09-17 2017-03-07 Blackberry Limited Initiation of inter-device communication in wireless communication systems
US9826381B2 (en) 2012-09-18 2017-11-21 Blackberry Limited Device handshake/discovery for inter-device communication in wireless communication systems
US8982895B2 (en) 2012-09-21 2015-03-17 Blackberry Limited Inter-device communication in wireless communication systems
US9014113B2 (en) * 2012-09-21 2015-04-21 Blackberry Limited User equipment architecture for inter-device communication in wireless communication systems
US10154467B2 (en) 2012-09-26 2018-12-11 Blackberry Limited Transmit power adjustment for inter-device communication in wireless communication systems
US9137836B2 (en) 2012-10-15 2015-09-15 Blackberry Limited Inter-device communication authorization and data sniffing in wireless communication systems
WO2014085262A1 (en) 2012-11-28 2014-06-05 Rivertop Renewables Corrosion inhibiting, freezing point lowering compositions
US8897768B2 (en) * 2012-11-28 2014-11-25 Industrial Technology Research Institute Method for selecting and establishing a D2D communication path in MTC capillary networks
KR20140128728A (ko) * 2013-04-29 2014-11-06 삼성전자주식회사 디바이스 대 디바이스 통신 시스템에서 재전송을 수행하는 방법 및 장치
KR102043134B1 (ko) * 2013-04-30 2019-11-11 삼성전자주식회사 D2d 디스커버리에서 우선순위를 다루기 위한 기법
WO2015020473A1 (en) * 2013-08-08 2015-02-12 Lg Electronics Inc. Method and apparatus for supporting device to device communication service in wireless communication system
WO2015072796A1 (ko) * 2013-11-15 2015-05-21 엘지전자 주식회사 무선 통신 시스템에서 nan 단말의 상태 변경 방법 및 장치
US9398484B2 (en) * 2014-04-28 2016-07-19 Intel IP Corporation UE, eNB and method for channel access priority for distributed D2D
EP3187011B1 (en) * 2014-09-29 2019-10-02 Sony Corporation Infrastructure equipment and methods
DE112016002219B4 (de) * 2015-05-17 2025-05-22 Intel Corporation Vorrichtung, system und verfahren zum kommunizieren eines weckpakets
CN106413105B (zh) * 2015-07-30 2020-04-07 中国移动通信集团公司 一种资源传输的指示方法、装置、网络侧设备及终端
KR102424844B1 (ko) 2015-10-22 2022-07-26 삼성전자주식회사 외부 장치와의 무선 p2p 통신을 지원하는 전자 장치 및 그 전자 장치의 통신 방법
CN108541392B (zh) * 2015-11-12 2021-06-01 瑞典爱立信有限公司 用于小区选择的方法
US10003438B2 (en) * 2016-01-26 2018-06-19 Qualcomm Incorporated Relay operation for latency sensitive reliable data exchange
US10382355B2 (en) 2016-06-02 2019-08-13 Electronics And Telecommunications Research Institute Overlay management server and operating method thereof
US11388681B2 (en) 2017-03-22 2022-07-12 Idac Holdings, Inc. Dynamic interference management in NR dynamic TDD systems
US10356714B2 (en) * 2017-04-27 2019-07-16 Qualcomm Incorporated Methods and apparatus for negotiating network sip resources based on device capabilities
WO2019017733A1 (ko) * 2017-07-21 2019-01-24 엘지전자 주식회사 무선통신시스템에서 다른 단말로부터 신호를 수신한 단말이 피드백을 전송하는 방법 및 장치
US11171759B2 (en) * 2018-04-13 2021-11-09 Qualcomm Incorporated Methods and apparatus related to interference detection and management using ACK/NACK signals
US10979857B2 (en) * 2018-05-03 2021-04-13 Curbside Inc. Content conversion tracking based on location data
US11196512B2 (en) * 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
CN109612038A (zh) * 2018-11-23 2019-04-12 珠海格力电器股份有限公司 空调参数处理方法、装置、计算机设备和存储介质
JP7155000B2 (ja) * 2018-12-27 2022-10-18 キヤノン株式会社 通信装置、通信装置の制御方法、プログラム
US11932547B2 (en) * 2022-03-10 2024-03-19 Chevron U.S.A. Inc. Organotemplate-free synthesis of molecular sieve SSZ-122

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030064896A (ko) * 2001-01-05 2003-08-02 콸콤 인코포레이티드 통신시스템에서 순방향 전력을 제어하기 위한 방법 및장치
US20090111506A1 (en) * 2007-10-31 2009-04-30 Qualcomm Incorporated Methods and apparatus for use in peer to peer communications devices and/or systems relating to rate scheduling, traffic scheduling, rate control, and/or power control
KR20100017470A (ko) * 2007-04-27 2010-02-16 인터디지탈 테크날러지 코포레이션 멀티미디어 브로드캐스트 멀티캐스트 서비스들을 위한 자원 관리 방법 및 장치
JP2010278693A (ja) * 2009-05-28 2010-12-09 Advanced Telecommunication Research Institute International 無線通信システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609670B2 (en) * 2004-09-29 2009-10-27 MestNetworks, Inc. System and method for performing low-overhead, high spatial reuse medium access control in a wireless network
US8432786B2 (en) * 2007-07-10 2013-04-30 Qualcomm Incorporated Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
US7961698B2 (en) * 2007-07-10 2011-06-14 Qualcomm Incorporated Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030064896A (ko) * 2001-01-05 2003-08-02 콸콤 인코포레이티드 통신시스템에서 순방향 전력을 제어하기 위한 방법 및장치
KR20100017470A (ko) * 2007-04-27 2010-02-16 인터디지탈 테크날러지 코포레이션 멀티미디어 브로드캐스트 멀티캐스트 서비스들을 위한 자원 관리 방법 및 장치
US20090111506A1 (en) * 2007-10-31 2009-04-30 Qualcomm Incorporated Methods and apparatus for use in peer to peer communications devices and/or systems relating to rate scheduling, traffic scheduling, rate control, and/or power control
JP2010278693A (ja) * 2009-05-28 2010-12-09 Advanced Telecommunication Research Institute International 無線通信システム

Also Published As

Publication number Publication date
US9402266B2 (en) 2016-07-26
KR20140051264A (ko) 2014-04-30
WO2013009090A2 (ko) 2013-01-17
US20140140296A1 (en) 2014-05-22

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