BR112017002179A2 - comunicações ultra-confiáveis utilizando assistência dispositivo-a-dispositivo vizinhos - Google Patents

comunicações ultra-confiáveis utilizando assistência dispositivo-a-dispositivo vizinhos

Info

Publication number
BR112017002179A2
BR112017002179A2 BR112017002179A BR112017002179A BR112017002179A2 BR 112017002179 A2 BR112017002179 A2 BR 112017002179A2 BR 112017002179 A BR112017002179 A BR 112017002179A BR 112017002179 A BR112017002179 A BR 112017002179A BR 112017002179 A2 BR112017002179 A2 BR 112017002179A2
Authority
BR
Brazil
Prior art keywords
neighboring
neighboring device
assistance
ultra
transmission
Prior art date
Application number
BR112017002179A
Other languages
English (en)
Inventor
Edward Smee John
Binamira Soriaga Joseph
Li Junyi
Bhushan Naga
Ji Tingfang
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017002179A2 publication Critical patent/BR112017002179A2/pt

Links

Classifications

    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

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

Abstract

uma característica fornece um método operacional em um dispositivo vizinho para assistência de transmissão de ligação descendente (downlink) para um dispositivo alvo. o dispositivo vizinho monitora um primeiro canal assíncrono compartilhado para transmissões de difusão (broadcast) a partir de um ponto de acesso servidor. o dispositivo vizinho também determina se uma primeira transmissão recebida ao longo do primeiro canal assíncrono compartilhado é direcionada para o dispositivo alvo. por exemplo, a primeira transmissão recebida pode ser capturada e decodificada. depois de uma expiração de um período limite de tempo, o dispositivo vizinho retransmite a primeira transmissão recebida para o dispositivo alvo ao longo do primeiro canal ou de um segundo canal diferente.
BR112017002179A 2014-08-07 2015-07-27 comunicações ultra-confiáveis utilizando assistência dispositivo-a-dispositivo vizinhos BR112017002179A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462034284P 2014-08-07 2014-08-07
US14/671,846 US10750558B2 (en) 2014-08-07 2015-03-27 Ultra-reliable communications using neighboring device-to-device assistance
PCT/US2015/042174 WO2016022314A1 (en) 2014-08-07 2015-07-27 Ultra-reliable communications using neighboring device-to-device assistance

Publications (1)

Publication Number Publication Date
BR112017002179A2 true BR112017002179A2 (pt) 2017-11-21

Family

ID=53836222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002179A BR112017002179A2 (pt) 2014-08-07 2015-07-27 comunicações ultra-confiáveis utilizando assistência dispositivo-a-dispositivo vizinhos

Country Status (8)

Country Link
US (1) US10750558B2 (pt)
EP (1) EP3178291A1 (pt)
JP (1) JP6675381B2 (pt)
KR (1) KR102343695B1 (pt)
CN (1) CN106664163B (pt)
BR (1) BR112017002179A2 (pt)
CA (1) CA2953596A1 (pt)
WO (1) WO2016022314A1 (pt)

Families Citing this family (17)

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WO2016043566A2 (ko) * 2014-09-21 2016-03-24 엘지전자 주식회사 무선 통신 시스템에서 단말의 d2d 릴레이 방법 및 이를 위한 장치
KR102248911B1 (ko) * 2014-10-13 2021-05-06 삼성전자주식회사 전자 장치 및 전자 장치에서 데이터를 처리하는 방법
US9648616B2 (en) 2015-01-15 2017-05-09 Nokia Solutions And Networks Oy Method and apparatus for implementing efficient low-latency uplink access
US20160212680A1 (en) * 2015-01-15 2016-07-21 Nokia Solutions And Networks Oy Rapid rerouting in a communication system
US10091812B2 (en) 2015-01-15 2018-10-02 Nokia Solutions And Networks Oy Method and apparatus for implementing low-latency and robust uplink access
WO2016181252A1 (en) * 2015-05-08 2016-11-17 Nokia Technologies Oy Radio resource control connection re-establishment with default configuration
US10652759B2 (en) * 2016-04-26 2020-05-12 Futurewei Technologies, Inc. Apparatus and method for radio resource management for high reliability and low latency traffic
JP7088022B2 (ja) * 2016-11-21 2022-06-21 ソニーグループ株式会社 通信端末、通信方法、プログラムおよび無線システム
US10349427B2 (en) 2017-04-13 2019-07-09 Kabushiki Kaisha Toshiba Method for scheduling closed loop information in wireless networks
US10368349B2 (en) * 2017-04-13 2019-07-30 Kabushiki Kaisha Toshiba Method for assisting bidirectional communication in wireless networks
US10462808B2 (en) 2017-04-13 2019-10-29 Kabushiki Kaisha Toshiba Method for scheduling transmissions in wireless networks
CN108848466A (zh) * 2018-05-31 2018-11-20 北京橙鑫数据科技有限公司 数据传输方法以及系统
US10673577B2 (en) 2018-07-24 2020-06-02 Kabushiki Kaisha Toshiba Method for efficient retransmissions in multi-hop control networks
EP3654728A1 (en) * 2018-11-15 2020-05-20 Gemalto M2M GmbH Method for power optimized data transmission in a wireless cellular network
US11245445B1 (en) * 2019-02-14 2022-02-08 T-Mobile Innovations Llc System and method for managing wireless devices in a wireless network
KR102144636B1 (ko) * 2019-04-30 2020-08-13 숭실대학교산학협력단 메시지 전달 알고리즘 기반 d2d 릴레이 시스템 및 방법
US11388699B2 (en) 2020-03-25 2022-07-12 Kabushiki Kaisha Toshiba Communication between network nodes

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Publication number Priority date Publication date Assignee Title
WO2007037635A2 (en) 2005-09-28 2007-04-05 Lg Electronics Inc. A method of cooperatively relaying data in cellular networks for a broadcast multicast services
JP4821266B2 (ja) 2005-10-26 2011-11-24 沖電気工業株式会社 自律分散型無線システム
EP2288196B1 (en) * 2006-01-11 2018-02-21 Qualcomm Incorporated Wireless communication methods and apparatus supporting synchronization
US8027301B2 (en) 2007-01-24 2011-09-27 The Board Of Trustees Of The Leland Stanford Junior University Cooperative OFDMA and distributed MIMO relaying over dense wireless networks
FI20085193A0 (fi) * 2008-02-29 2008-02-29 Nokia Siemens Networks Oy Toistinsolmun yhteydenhallinta
US8634763B2 (en) 2008-04-22 2014-01-21 Intel Corporation Cooperative communications techniques
US8279794B2 (en) 2008-09-24 2012-10-02 Qualcomm Incorporated Opportunistic data forwarding and dynamic reconfiguration in wireless local area networks
US9444587B2 (en) 2008-10-16 2016-09-13 Qualcomm Incorporated Incremental redundancy relays for wireless communication
JP5310354B2 (ja) * 2009-07-23 2013-10-09 ソニー株式会社 基地局、通信システム、移動端末および中継装置
KR101741694B1 (ko) * 2009-12-28 2017-06-01 삼성전자주식회사 방송 재전송 방법과 이를 이용한 방송 재전송 장치, 중계 장치 및 방송 재전송 시스템
CN102123399B (zh) * 2010-01-08 2014-01-01 华为技术有限公司 调度请求的方法及装置
US8204507B2 (en) 2010-03-12 2012-06-19 Research In Motion Limited Supplemental node transmission assistance in a wireless communications network
KR101761630B1 (ko) * 2010-08-10 2017-08-04 엘지전자 주식회사 중계기 지원 무선 통신 시스템에서 데이터 송수신 방법 및 장치
CN102893649B (zh) * 2011-04-15 2017-04-05 松下知识产权经营株式会社 中继装置、接收装置、发送装置、以及中继方法
US9232529B2 (en) 2011-07-01 2016-01-05 Telefonaktiebolaget L M Ericsson (Publ) Node and method for transmission mode switching for downlink transmission in downlink channel
US20140171062A1 (en) 2012-12-19 2014-06-19 Telefonaktiebolaget L M Ericsson (Publ) Wireless Devices, Network Node and Methods for Handling Relay Assistance in a Wireless Communications Network
US9780842B2 (en) 2012-12-21 2017-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Mobile device assisted coordinated multipoint transmission and reception

Also Published As

Publication number Publication date
US10750558B2 (en) 2020-08-18
US20160044733A1 (en) 2016-02-11
JP6675381B2 (ja) 2020-04-01
WO2016022314A1 (en) 2016-02-11
KR20170041723A (ko) 2017-04-17
JP2017524302A (ja) 2017-08-24
KR102343695B1 (ko) 2021-12-24
EP3178291A1 (en) 2017-06-14
CA2953596A1 (en) 2016-02-11
CN106664163B (zh) 2021-03-16
CN106664163A (zh) 2017-05-10

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time