MX2011006448A - Tiempo de ida y vuelta de solicitud de repeticion automatica hibrida y repeticion de confirmacion/confirmacion negativa en recepcion discontinua. - Google Patents

Tiempo de ida y vuelta de solicitud de repeticion automatica hibrida y repeticion de confirmacion/confirmacion negativa en recepcion discontinua.

Info

Publication number
MX2011006448A
MX2011006448A MX2011006448A MX2011006448A MX2011006448A MX 2011006448 A MX2011006448 A MX 2011006448A MX 2011006448 A MX2011006448 A MX 2011006448A MX 2011006448 A MX2011006448 A MX 2011006448A MX 2011006448 A MX2011006448 A MX 2011006448A
Authority
MX
Mexico
Prior art keywords
acknowledgement
round trip
automatic repeat
repeat request
hybrid automatic
Prior art date
Application number
MX2011006448A
Other languages
English (en)
Inventor
Zhijun Cai
Yi Yu
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of MX2011006448A publication Critical patent/MX2011006448A/es

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
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

Se proporciona un método para detectar un mensaje de solicitud de repetición automática híbrida (HARQ). El método comprende establecer un tiempo de ida y vuelta (RTT) basándose en un retardo de tiempo asociado con repeticiones de confirmación (ACK) /confirmación negativa (NACK), y recibir un mensaje de HARQ retransmitido cuando finalice el RTT. También se proporciona un equipo de usuario (UE) que comprende un procesador configurado para establecer un RTT basándose en un retardo de tiempo asociado con repeticiones de ACK/NACK y recibir un mensaje de HARQ retransmitido cuando finalice el RTT.
MX2011006448A 2008-12-16 2009-12-15 Tiempo de ida y vuelta de solicitud de repeticion automatica hibrida y repeticion de confirmacion/confirmacion negativa en recepcion discontinua. MX2011006448A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12291508P 2008-12-16 2008-12-16
PCT/US2009/068096 WO2010075102A1 (en) 2008-12-16 2009-12-15 Hybrid automatic repeat request round trip time and acknowledgement/negative acknowledgement repetition in discontinuous reception

Publications (1)

Publication Number Publication Date
MX2011006448A true MX2011006448A (es) 2011-09-27

Family

ID=42028169

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011006448A MX2011006448A (es) 2008-12-16 2009-12-15 Tiempo de ida y vuelta de solicitud de repeticion automatica hibrida y repeticion de confirmacion/confirmacion negativa en recepcion discontinua.

Country Status (11)

Country Link
US (1) US8448036B2 (es)
EP (1) EP2377261A1 (es)
JP (1) JP5285785B2 (es)
KR (1) KR101243551B1 (es)
CN (1) CN102246453B (es)
AU (1) AU2009330308B2 (es)
BR (1) BRPI0923516B1 (es)
CA (1) CA2749574C (es)
MX (1) MX2011006448A (es)
SG (1) SG172147A1 (es)
WO (1) WO2010075102A1 (es)

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KR20140060439A (ko) * 2012-11-09 2014-05-20 주식회사 팬택 불연속 수신에 기반한 단말의 전력절감 동작의 수행장치 및 방법
US9154971B2 (en) 2012-12-10 2015-10-06 Qualcomm Incorporated Methods and systems for enhanced round trip time (RTT) exchange
EP2954732A4 (en) * 2013-02-05 2016-08-31 Apple Inc REDUCTION OF ENERGY CONSUMPTION ON DISCONTINUOUS RECEPTION IN CONNECTED MODE
US10250695B2 (en) * 2013-03-14 2019-04-02 Comcast Cable Communications, Llc Mitigation of processing loops in a communication network
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US9660719B2 (en) * 2014-11-17 2017-05-23 Honeywell International Inc. Minimizing propagation times of queued-up datalink TPDUs
WO2016095444A1 (zh) * 2014-12-18 2016-06-23 华为技术有限公司 无线数据传输的方法、网络侧设备、用户设备和系统
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Also Published As

Publication number Publication date
CA2749574C (en) 2014-08-19
JP5285785B2 (ja) 2013-09-11
KR20110095959A (ko) 2011-08-25
AU2009330308B2 (en) 2012-12-06
CN102246453B (zh) 2015-02-25
JP2012512611A (ja) 2012-05-31
US8448036B2 (en) 2013-05-21
SG172147A1 (en) 2011-07-28
US20100153804A1 (en) 2010-06-17
EP2377261A1 (en) 2011-10-19
CA2749574A1 (en) 2010-07-01
BRPI0923516B1 (pt) 2021-01-12
CN102246453A (zh) 2011-11-16
AU2009330308A1 (en) 2011-07-14
WO2010075102A1 (en) 2010-07-01
BRPI0923516A2 (pt) 2015-07-07
KR101243551B1 (ko) 2013-03-20

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