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TW200729815A - Method and system for implementing H-ARQ-assisted ARQ operation - Google Patents

Method and system for implementing H-ARQ-assisted ARQ operation

Info

Publication number
TW200729815A
TW200729815A TW095148667A TW95148667A TW200729815A TW 200729815 A TW200729815 A TW 200729815A TW 095148667 A TW095148667 A TW 095148667A TW 95148667 A TW95148667 A TW 95148667A TW 200729815 A TW200729815 A TW 200729815A
Authority
TW
Taiwan
Prior art keywords
arq
receiver
nack
transmitter
failed packet
Prior art date
Application number
TW095148667A
Other languages
Chinese (zh)
Inventor
Stephen E Terry
Arty 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 TW200729815A publication Critical patent/TW200729815A/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

A method and system for implementing hybrid automatic repeat request (H-ARQ)-assisted automatic repeat request (ARQ) in a wireless communication system are disclosed. When an H-ARQ negative acknowledgement (NACK)-to-positive acknowledgement (ACK) error occurs, the H-ARQ receiver sends an H-ARQ NACK-to-ACK error indicator to the H-ARQ transmitter unless a maximum retransmission limit has reached, a maximum time for delivery has expired or a lifespan of the failed packet has expired. The H-ARQ transmitter sends a local NACK to the ARQ transmitter so that the failed packet is recovered at an ARQ level. The H-ARQ receiver sends a local NACK to the ARQ receiver if the H-ARQ receiver does not receive the failed packet before certain conditions occur. The ARQ receiver may send a status report to the ARQ transmitter for recovery of the failed packet.
TW095148667A 2005-12-29 2006-12-22 Method and system for implementing H-ARQ-assisted ARQ operation TW200729815A (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
TW200729815A true TW200729815A (en) 2007-08-01

Family

ID=38134955

Family Applications (2)

Application Number Title Priority Date Filing Date
TW095148667A TW200729815A (en) 2005-12-29 2006-12-22 Method and system for implementing H-ARQ-assisted ARQ operation
TW098129469A TW201018130A (en) 2005-12-29 2006-12-22 Method and system for implementing H-ARQ-assisted ARQ operation

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW098129469A TW201018130A (en) 2005-12-29 2006-12-22 Method and system for implementing H-ARQ-assisted ARQ operation

Country Status (13)

Country Link
EP (1) EP1974492A2 (en)
JP (1) JP2009522873A (en)
KR (2) KR20080083714A (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) SG154450A1 (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
KR101514841B1 (en) 2007-08-10 2015-04-23 엘지전자 주식회사 Method for re-attempting a random access effectively
US8594030B2 (en) 2007-08-10 2013-11-26 Lg Electronics Inc. Method for controlling HARQ operation in dynamic radio resource allocation
KR101490253B1 (en) 2007-08-10 2015-02-05 엘지전자 주식회사 Method of 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
KR101435844B1 (en) 2007-09-18 2014-08-29 엘지전자 주식회사 Method for transmitting data blocks in a wireless communication system
KR101396062B1 (en) 2007-09-18 2014-05-26 엘지전자 주식회사 Effective data block transmission method using a header indicator
KR101513033B1 (en) 2007-09-18 2015-04-17 엘지전자 주식회사 A method for qos guarantees in a multilayer structure
KR101591824B1 (en) 2007-09-18 2016-02-04 엘지전자 주식회사 Method of performing polling procedure in a wireless communication system
US8687565B2 (en) 2007-09-20 2014-04-01 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
EP2266224B1 (en) 2008-03-17 2017-06-14 LG Electronics Inc. Method of transmitting rlc data
CN102124772B (en) 2008-04-21 2015-09-02 苹果公司 Method and system for HARQ protocol
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
CA2760875C (en) 2009-05-04 2018-02-27 Nortel Networks Limited Using a variable timer for sending 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
WO2014160926A1 (en) 2013-03-29 2014-10-02 Vid Scale, Inc. Early packet loss detection and feedback
US9992004B2 (en) * 2015-02-03 2018-06-05 Qualcomm Incorporated Code block cluster level HARQ
WO2017103662A1 (en) * 2015-12-18 2017-06-22 Bayerische Motoren Werke Ag 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
CN111373677B (en) 2017-11-20 2023-05-12 高通股份有限公司 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
AU2003228926A1 (en) * 2002-05-10 2003-11-11 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
US8050247B2 (en) * 2005-09-29 2011-11-01 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
AU2006332854A1 (en) 2007-07-12
RU2008131049A (en) 2010-02-10
SG154450A1 (en) 2009-08-28
WO2007079085A3 (en) 2007-10-25
EP1974492A2 (en) 2008-10-01
AR058883A1 (en) 2008-02-27
IL192504A0 (en) 2009-02-11
TW201018130A (en) 2010-05-01
CN101814982A (en) 2010-08-25
WO2007079085A2 (en) 2007-07-12
AU2006332854B2 (en) 2011-12-08
BRPI0621173A2 (en) 2011-12-06
SG158087A1 (en) 2010-01-29
KR20080080234A (en) 2008-09-02
JP2009522873A (en) 2009-06-11
KR20080083714A (en) 2008-09-18
CA2635762A1 (en) 2007-07-12

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