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AR058883A1 - METHOD AND SYSTEM TO IMPLEMENT ARQ OPERATION ASSISTED BY H-ARQ - Google Patents

METHOD AND SYSTEM TO IMPLEMENT ARQ OPERATION ASSISTED BY H-ARQ

Info

Publication number
AR058883A1
AR058883A1 ARP060105850A ARP060105850A AR058883A1 AR 058883 A1 AR058883 A1 AR 058883A1 AR P060105850 A ARP060105850 A AR P060105850A AR P060105850 A ARP060105850 A AR P060105850A AR 058883 A1 AR058883 A1 AR 058883A1
Authority
AR
Argentina
Prior art keywords
arq
failed
receiver
nack
transmitter
Prior art date
Application number
ARP060105850A
Other languages
Spanish (es)
Inventor
Stephen E Terry
Arty C Chandra
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR058883A1 publication Critical patent/AR058883A1/en

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
    • 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
    • H04L1/1848—Time-out mechanisms
    • H04L1/1851—Time-out mechanisms using multiple timers
    • 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
    • H04L1/1835—Buffer management
    • H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

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

Abstract

Se divulga un método y un sistema para implementar peticion automática de repeticion híbrida (H-ARQ)-peticion automática de repeticion asistida (ARQ) en un sistema de comunicaciones inalámbricas. Cuando se produce un error de confirmacion negativa H- ARQ (NACK)-a-confirmacion positiva (ACK), el receptor H-ARQ envía un indicador de error NACK-a-ACK H-ARQ al transmisor H-ARQ a menos que se alcance el límite de retransmision máximo, finalice el tiempo máximo para la entrega o finalice la vida util del paquete que fallo. El transmisor H-ARQ envía un NACK local al transmisor ARQ de modo tal que se recupera el paquete que fallo en un nivel ARQ. El receptor H-ARQ envía un NACK local al receptor ARQ si el receptor H-ARQ no recibe el paquete que fallo antes de que se produzcan determinadas condiciones. El receptor ARQ puede enviar un informe de estado al transmisor ARQ para la recuperacion del paquete que fallo.A method and system to implement automatic request for hybrid repetition (H-ARQ) -automatic assisted repetition request (ARQ) in a wireless communications system is disclosed. When an H-ARQ (NACK) -a-positive-confirmation (ACK) negative confirmation error occurs, the H-ARQ receiver sends a NACK-a-ACK H-ARQ error indicator to the H-ARQ transmitter unless it is reach the maximum retransmission limit, end the maximum time for delivery or end the useful life of the package that failed. The H-ARQ transmitter sends a local NACK to the ARQ transmitter so that the packet that failed at an ARQ level is recovered. The H-ARQ receiver sends a local NACK to the ARQ receiver if the H-ARQ receiver does not receive the packet that failed before certain conditions occur. The ARQ receiver can send a status report to the ARQ transmitter for the recovery of the packet that failed.

ARP060105850A 2005-12-29 2006-12-28 METHOD AND SYSTEM TO IMPLEMENT ARQ OPERATION ASSISTED BY H-ARQ AR058883A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75471305P 2005-12-29 2005-12-29
US87136806P 2006-12-21 2006-12-21

Publications (1)

Publication Number Publication Date
AR058883A1 true AR058883A1 (en) 2008-02-27

Family

ID=38134955

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105850A AR058883A1 (en) 2005-12-29 2006-12-28 METHOD AND SYSTEM TO IMPLEMENT ARQ OPERATION ASSISTED BY H-ARQ

Country Status (13)

Country Link
EP (1) EP1974492A2 (en)
JP (1) JP2009522873A (en)
KR (2) KR20080080234A (en)
CN (1) CN101814982A (en)
AR (1) AR058883A1 (en)
AU (1) AU2006332854B2 (en)
BR (1) BRPI0621173A2 (en)
CA (1) CA2635762A1 (en)
IL (1) IL192504A0 (en)
RU (1) RU2008131049A (en)
SG (2) SG158087A1 (en)
TW (2) TW200729815A (en)
WO (1) WO2007079085A2 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101341515B1 (en) 2007-06-18 2013-12-16 엘지전자 주식회사 Method of updating repeatedly-transmitted information in wireless communicaiton system
KR101486352B1 (en) 2007-06-18 2015-01-26 엘지전자 주식회사 Method of controlling uplink synchronization state at a user equipment in a mobile communication system
KR20090016419A (en) 2007-08-10 2009-02-13 엘지전자 주식회사 How to control HARC in dynamic radio resource allocation method
KR101490253B1 (en) 2007-08-10 2015-02-05 엘지전자 주식회사 Method and apparatus for transmitting and receiving control information in a wireless communication system
KR101479341B1 (en) 2007-08-10 2015-01-05 엘지전자 주식회사 An efficient receiving method in a wireless communication system providing an MBMS service
KR101514841B1 (en) 2007-08-10 2015-04-23 엘지전자 주식회사 Method for re-attempting a random access effectively
KR101591824B1 (en) 2007-09-18 2016-02-04 엘지전자 주식회사 Method of performing polling procedure in a wireless communication system
KR101396062B1 (en) 2007-09-18 2014-05-26 엘지전자 주식회사 Effective data block transmission method using a header indicator
KR101435844B1 (en) 2007-09-18 2014-08-29 엘지전자 주식회사 Method for transmitting data blocks in a wireless communication system
KR101513033B1 (en) 2007-09-18 2015-04-17 엘지전자 주식회사 A method for qos guarantees in a multilayer structure
WO2009038377A2 (en) 2007-09-20 2009-03-26 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
US8422480B2 (en) 2007-10-01 2013-04-16 Qualcomm Incorporated Acknowledge mode polling with immediate status report timing
KR101487557B1 (en) 2007-10-23 2015-01-29 엘지전자 주식회사 Method of transmitting data of common control channel
KR20090041323A (en) 2007-10-23 2009-04-28 엘지전자 주식회사 Method for effectively transmitting identification information of terminal in data block configuration
US8416678B2 (en) 2007-10-29 2013-04-09 Lg Electronics Inc. Method for repairing an error depending on a radio bearer type
KR101163275B1 (en) 2008-03-17 2012-07-05 엘지전자 주식회사 Method for transmitting pdcp status report
WO2009116788A1 (en) 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting rlc data
KR101631394B1 (en) * 2008-04-21 2016-06-16 애플 인크. Methods and systems for harq protocols
US8018890B2 (en) * 2008-06-25 2011-09-13 Intel Corporation Techniques using a hop-by-hop approach for automatic repeat request (ARQ) in wireless relay networks
KR101124066B1 (en) * 2008-12-03 2012-04-12 한국전자통신연구원 Interaction method between arq and harq for the system with long round trip delay
US7995487B2 (en) 2009-03-03 2011-08-09 Robert Bosch Gmbh Intelligent router for wireless sensor network
JP5773989B2 (en) * 2009-05-04 2015-09-02 アップル インコーポレイテッド Using a variable timer to send an error indication
JP5357207B2 (en) * 2011-05-18 2013-12-04 株式会社エヌ・ティ・ティ・ドコモ Mobile communication method
US9275644B2 (en) 2012-01-20 2016-03-01 Qualcomm Incorporated Devices for redundant frame coding and decoding
US9674730B2 (en) 2012-08-31 2017-06-06 Marvell World Trade Ltd. Method and apparatus for detecting and processing a retransmitted data packet in a wireless network
KR101767913B1 (en) 2013-03-29 2017-08-14 브이아이디 스케일, 인크. Early packet loss detection and feedback
US9992004B2 (en) * 2015-02-03 2018-06-05 Qualcomm Incorporated Code block cluster level HARQ
EP3391570B1 (en) * 2015-12-18 2023-12-13 Bayerische Motoren Werke Aktiengesellschaft Method for transmitting a stream in a wireless network from a wireless communication device to a plurality of wireless communication devices with nack avoidance
WO2019064377A1 (en) * 2017-09-27 2019-04-04 富士通株式会社 Wireless communication method, wireless communication system, base station, and wireless terminal
EP3714565B1 (en) * 2017-11-20 2025-07-23 QUALCOMM Incorporated Dynamic termination of hybrid automatic repeat request retransmissions
WO2020024107A1 (en) * 2018-07-31 2020-02-06 华为技术有限公司 Status report sending method and device
ES3015286T3 (en) * 2019-06-12 2025-04-30 Lenovo Singapore Pte Ltd Responding to a new data indicator for a hybrid automatic repeat request process
US20240210931A1 (en) * 2022-12-23 2024-06-27 Analog Devices, Inc. Fault monitoring systems and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054316B2 (en) * 2001-04-25 2006-05-30 Nokia Corporation Method and system for interlayer control between re-sequencing and retransmission entities
EP1337065A1 (en) * 2002-02-13 2003-08-20 Telefonaktiebolaget L M Ericsson (Publ) Semi-reliable ARQ method and device thereof
WO2003096567A1 (en) * 2002-05-10 2003-11-20 Interdigital Technology Corporation Method for monitoring transmission sequence numbers assigned to protocol data units to detect and correct transmission errors
JP2004187010A (en) * 2002-12-03 2004-07-02 Sharp Corp Data processing device, communication device, data processing method, data processing program, computer-readable recording medium recording data processing program
US7414989B2 (en) * 2003-05-07 2008-08-19 Motorola, Inc. ACK/NACK determination reliability for a communication device
US7466666B2 (en) * 2003-06-18 2008-12-16 Telefonaktiebolaget Lm Ericsson (Publ) Forward ACK/NACK channel for CDMA system
WO2007037655A1 (en) * 2005-09-29 2007-04-05 Samsung Electronics Co., Ltd. Method and apparatus for retransmitting packet in a mobile communication system, and system thereof

Also Published As

Publication number Publication date
TW201018130A (en) 2010-05-01
SG158087A1 (en) 2010-01-29
SG154450A1 (en) 2009-08-28
TW200729815A (en) 2007-08-01
AU2006332854A1 (en) 2007-07-12
BRPI0621173A2 (en) 2011-12-06
KR20080083714A (en) 2008-09-18
WO2007079085A2 (en) 2007-07-12
CA2635762A1 (en) 2007-07-12
CN101814982A (en) 2010-08-25
RU2008131049A (en) 2010-02-10
AU2006332854B2 (en) 2011-12-08
KR20080080234A (en) 2008-09-02
WO2007079085A3 (en) 2007-10-25
JP2009522873A (en) 2009-06-11
EP1974492A2 (en) 2008-10-01
IL192504A0 (en) 2009-02-11

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