AU2001223907A1 - Method and apparatus for a selective acknowledgement scheme - Google Patents

Method and apparatus for a selective acknowledgement scheme

Info

Publication number
AU2001223907A1
AU2001223907A1 AU2001223907A AU2390701A AU2001223907A1 AU 2001223907 A1 AU2001223907 A1 AU 2001223907A1 AU 2001223907 A AU2001223907 A AU 2001223907A AU 2390701 A AU2390701 A AU 2390701A AU 2001223907 A1 AU2001223907 A1 AU 2001223907A1
Authority
AU
Australia
Prior art keywords
messages
way
receiving side
packet
transmitting side
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.)
Abandoned
Application number
AU2001223907A
Inventor
Mika Forssell
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of AU2001223907A1 publication Critical patent/AU2001223907A1/en
Abandoned legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like 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
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/164—Adaptation or special uses of UDP protocol
    • 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
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
    • 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
    • H04L2001/0098—Unequal error protection
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cephalosporin Compounds (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

A modified unacknowledge mode of a telecommunications system interface is defined by providing for a special signaling indication by way of a selected packet, signaling sequence, message, or the like, from a transmitting side to a receiving side that a given message, packet, cell, signaling sequence, or the like is to be treated specially, despite the unacknowledge mode being used, by acknowledging receipt thereof at the receiving side back to the transmitting side. In this way, certain important messages can be acknowledged, while less important messages can be sent without acknowledgement. This reduces the need for wasteful use of capacity for applications in which some of the messages are more important than others to be received correctly.
AU2001223907A 2000-01-21 2001-01-11 Method and apparatus for a selective acknowledgement scheme Abandoned AU2001223907A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/489,262 US6771659B1 (en) 2000-01-21 2000-01-21 Method and apparatus for a selective acknowledgement scheme in a modified unacknowledge mode for use over a communications link
US09489262 2000-01-21
PCT/IB2001/000022 WO2001054338A1 (en) 2000-01-21 2001-01-11 Method and apparatus for a selective acknowledgement scheme

Publications (1)

Publication Number Publication Date
AU2001223907A1 true AU2001223907A1 (en) 2001-07-31

Family

ID=23943088

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001223907A Abandoned AU2001223907A1 (en) 2000-01-21 2001-01-11 Method and apparatus for a selective acknowledgement scheme

Country Status (11)

Country Link
US (1) US6771659B1 (en)
EP (2) EP1249094B1 (en)
JP (2) JP4812216B2 (en)
KR (1) KR100676278B1 (en)
AT (1) ATE345616T1 (en)
AU (1) AU2001223907A1 (en)
BR (1) BR0107756B1 (en)
CA (1) CA2396592C (en)
DE (1) DE60124500D1 (en)
WO (1) WO2001054338A1 (en)
ZA (1) ZA200205759B (en)

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US6771659B1 (en) 2000-01-21 2004-08-03 Nokia Mobile Phones Ltd. Method and apparatus for a selective acknowledgement scheme in a modified unacknowledge mode for use over a communications link
KR100612003B1 (en) * 2000-02-26 2006-08-11 삼성전자주식회사 Apparatus for transmitting/receiving bitstream in network and method thereof
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US7502860B1 (en) * 2001-07-09 2009-03-10 Cisco Technology, Inc. Method and apparatus for client-side flow control in a transport protocol
US7180871B1 (en) * 2001-07-18 2007-02-20 Nortel Networks Limited Round trip timeout adjustment in a cellular wireless communication system
DE10161672A1 (en) * 2001-12-14 2003-06-26 Bosch Gmbh Robert Data transmission system for car radar sensors limits transmission to fit buffers
US7376435B2 (en) * 2002-04-01 2008-05-20 Intel Corporation Transferring multiple data units over a wireless communication link
EP1372310A1 (en) * 2002-06-12 2003-12-17 Motorola, Inc. Apparatus and method for communicating data using header compression
US7352774B2 (en) * 2002-09-30 2008-04-01 Arraycomm, Llc Multiplexing different types of data sequences
DE60217687T2 (en) * 2002-11-19 2007-11-15 Research In Motion Ltd., Waterloo Apparatus and method for recovering unacknowledged Network Layer Service Access Point Identifier (NSAPI) communication in the Subnetwork Dependent Convergence Protocol SNDCP
GB2396088B (en) * 2002-12-06 2005-06-29 Qualcomm A data transfer procedure for transferring data of a data sequence between a transmitting entity and a receiving entity
EP1453249A1 (en) * 2003-02-26 2004-09-01 Siemens Aktiengesellschaft SubNet Dependent Convergence Protocol (SNDCP)/Logical Link Control (LLC) modification
US7280513B2 (en) * 2003-06-10 2007-10-09 Lucent Technologies Inc. Method of transmission of a data frame from a first station to a second station, and a CDMA telecommunications network
US7050397B2 (en) 2003-07-02 2006-05-23 Nokia Corporation Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgement scheme
US20050066255A1 (en) * 2003-09-14 2005-03-24 Sam Shiaw-Shiang Jiang Status report missing detection in a communication system
US7321574B2 (en) * 2003-12-22 2008-01-22 Nokia Corporation Data packet transfer restrictions in packet-switched data transmission
WO2005062551A1 (en) * 2003-12-22 2005-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Avoid disruption of gprs/umts traffic
US7701890B2 (en) * 2004-02-04 2010-04-20 Lg Electronics Inc. Apparatus and method of releasing a point-to-multipoint radio bearer
CN100372278C (en) * 2004-03-12 2008-02-27 华为技术有限公司 A data unit retransmission method
US7668102B2 (en) * 2004-12-13 2010-02-23 Intel Corporation Techniques to manage retransmissions in a wireless network
CN1956371B (en) * 2005-10-28 2013-03-27 财团法人工业技术研究院 Packet transmitting method of radio network
EP1843489A1 (en) * 2006-04-05 2007-10-10 Alcatel Lucent An apparatus for processing of data to be transmitted on a reverse link without the need of a systematic acknowledgement on the forward link
EP2076991A1 (en) * 2006-10-16 2009-07-08 Nokia Siemens Networks Gmbh & Co. Kg Method for controlling retransmissions of multicast scalable data
US20100303053A1 (en) * 2009-05-27 2010-12-02 Mobidia, Inc. Aggregated session management method and system
US8811961B2 (en) * 2010-03-11 2014-08-19 Lg Electronics Inc. Method and apparatus for MTC in a wireless communication system
US8418017B2 (en) 2010-08-31 2013-04-09 Canon Kabushiki Kaisha Adaptive acknowledgment mechanism for network communication
US9065634B2 (en) 2012-04-04 2015-06-23 Qualcomm Incorporated Method and apparatus for selective acknowledgement of packets from an access probe
US9801137B2 (en) * 2013-10-08 2017-10-24 At&T Intellectual Property I, L.P. Low power sensor network
US10652861B2 (en) * 2018-07-03 2020-05-12 Nokia Technologies Oy Uplink grant-free transmission enhancement for latency and reliability
KR20220103526A (en) * 2021-01-15 2022-07-22 삼성전자주식회사 Method, Apparatus, and System of Ultra-reliable HARQ Feedback-based RLC Retransmissions for RX RLC Processing Load Reduction

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Also Published As

Publication number Publication date
JP4812216B2 (en) 2011-11-09
JP2011259458A (en) 2011-12-22
BR0107756A (en) 2002-11-12
EP1808975A2 (en) 2007-07-18
EP1808975B1 (en) 2017-12-13
US6771659B1 (en) 2004-08-03
WO2001054338A1 (en) 2001-07-26
JP2003521150A (en) 2003-07-08
EP1808975A3 (en) 2007-09-19
KR20020095181A (en) 2002-12-20
ATE345616T1 (en) 2006-12-15
EP1249094B1 (en) 2006-11-15
KR100676278B1 (en) 2007-01-30
ZA200205759B (en) 2004-05-20
BR0107756B1 (en) 2015-02-24
EP1249094A1 (en) 2002-10-16
CA2396592A1 (en) 2001-07-26
DE60124500D1 (en) 2006-12-28
CA2396592C (en) 2012-04-03

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