IL142299A0 - Arq protocol with packet-based reliability level setting - Google Patents

Arq protocol with packet-based reliability level setting

Info

Publication number
IL142299A0
IL142299A0 IL14229999A IL14229999A IL142299A0 IL 142299 A0 IL142299 A0 IL 142299A0 IL 14229999 A IL14229999 A IL 14229999A IL 14229999 A IL14229999 A IL 14229999A IL 142299 A0 IL142299 A0 IL 142299A0
Authority
IL
Israel
Prior art keywords
protocol
pdus
reliability level
packet
arq
Prior art date
Application number
IL14229999A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IL142299A0 publication Critical patent/IL142299A0/xx

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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
    • H04L1/187—Details of sliding window management
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
IL14229999A 1998-10-21 1999-10-08 Arq protocol with packet-based reliability level setting IL142299A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98119947A EP0996248A1 (fr) 1998-10-21 1998-10-21 Protocole ARQ avec ajustement du niveau de fiabilite par paquet
PCT/EP1999/007567 WO2000024152A1 (fr) 1998-10-21 1999-10-08 Protocole arq avec reglage du niveau de fiabilite a base de paquets

Publications (1)

Publication Number Publication Date
IL142299A0 true IL142299A0 (en) 2002-03-10

Family

ID=8232831

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14229999A IL142299A0 (en) 1998-10-21 1999-10-08 Arq protocol with packet-based reliability level setting

Country Status (10)

Country Link
US (1) US6532211B1 (fr)
EP (2) EP0996248A1 (fr)
JP (1) JP4243023B2 (fr)
CN (1) CN1319306C (fr)
AT (1) ATE331357T1 (fr)
AU (1) AU760429B2 (fr)
CA (1) CA2347183C (fr)
DE (1) DE69932069T2 (fr)
IL (1) IL142299A0 (fr)
WO (1) WO2000024152A1 (fr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106504B (fi) * 1998-10-06 2001-02-15 Nokia Networks Oy Datan segmentointimenetelmä tietoliikennejärjestelmässä
EP1056258A1 (fr) * 1999-05-27 2000-11-29 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Moyens de transmission d'une unité de données et procédé de contrôle dans des réseaux radio
KR100607934B1 (ko) 1999-08-27 2006-08-03 삼성전자주식회사 광대역 무선 통신에서의 링크 계층의 오류 제어방법 및 이를위한 기록 매체
US6608818B1 (en) * 1999-11-10 2003-08-19 Qualcomm Incorporated Radio link protocol enhancements to reduce setup time for data calls
FI112304B (fi) * 2000-02-14 2003-11-14 Nokia Corp Datapakettien numerointi pakettivälitteisessä tiedonsiirrossa
US6977936B1 (en) * 2000-04-14 2005-12-20 Agilent Technologies, Inc. Service detail records for layered communications protocols
EP2375612B1 (fr) * 2000-05-17 2013-01-23 Panasonic Corporation Appareil et procédé hybride de transmission ARQ pour la transmission de données de paquet
JP4330767B2 (ja) * 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ 自動再送要求を行う通信方法及び基地局装置
WO2002017548A1 (fr) * 2000-08-21 2002-02-28 Koninklijke Philips Electronics N.V. Procede de communication d'informations et appareil faisant appel audit procede
US7031257B1 (en) * 2000-09-22 2006-04-18 Lucent Technologies Inc. Radio link protocol (RLP)/point-to-point protocol (PPP) design that passes corrupted data and error location information among layers in a wireless data transmission protocol
EP2288202B1 (fr) * 2000-10-07 2015-04-08 LG Electronics Inc. Procédé pour la transmission de données de la couche RLC dans un système de radiocommunication
US6967926B1 (en) * 2000-12-31 2005-11-22 Cisco Technology, Inc. Method and apparatus for using barrier phases to limit packet disorder in a packet switching system
FR2820598A1 (fr) * 2001-02-08 2002-08-09 Cit Alcatel Procede pour l'optimisation de tranfert de donnees dans un systeme cellulaire de radiocommunications mobiles
DE10108800A1 (de) * 2001-02-19 2002-09-05 Siemens Ag Verfahren zum Übertragen von Datenpaketen
US7096261B2 (en) * 2001-03-12 2006-08-22 Qualcomm Incorporated Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
US7103025B1 (en) * 2001-04-19 2006-09-05 Cisco Technology, Inc. Method and system for efficient utilization of transmission resources in a wireless network
US6768748B2 (en) * 2001-07-30 2004-07-27 Overture Networks, Inc. Flexible mapping of circuits into packets
ATE310351T1 (de) * 2001-08-01 2005-12-15 Nokia Corp Einrichtung und verfahren zur flusssteuerung basierend auf prioritäten in einem mobilen netzwerk
DE60107837D1 (de) 2001-08-16 2005-01-20 Ericsson Telefon Ab L M Stabiler Algorithmus für Übertragungsmodusselektion in Hiperlan/2
US20030039226A1 (en) * 2001-08-24 2003-02-27 Kwak Joseph A. Physical layer automatic repeat request (ARQ)
KR100431003B1 (ko) * 2001-10-31 2004-05-12 삼성전자주식회사 데이터 송수신 시스템 및 방법
SE0200308D0 (sv) * 2001-12-27 2002-02-04 Ericsson Telefon Ab L M A method and apparatus relating to transmission of data
US20030169740A1 (en) * 2002-03-08 2003-09-11 Harris John M. Method and apparatus for transmitting and receiving data
US20040059978A1 (en) * 2002-06-25 2004-03-25 Parvathanathan Subrahmanya Reduced latency for recovery from communications errors
EP1535410A1 (fr) 2002-09-06 2005-06-01 Nokia Corporation Procede de selection d'antenne
WO2004032454A1 (fr) * 2002-10-01 2004-04-15 Telefonaktiebolaget L M Ericsson (Publ) Bloc et procede de gestion d'un objet de donnees
KR100802619B1 (ko) * 2002-11-07 2008-02-13 엘지전자 주식회사 무선 링크 제어 프로토콜에 따르는 수신기에서의 알엘씨데이터 수신 윈도우 처리 방법
US20040098315A1 (en) 2002-11-19 2004-05-20 Haynes Leonard Steven Apparatus and method for facilitating the selection of products by buyers and the purchase of the selected products from a supplier
US7260073B2 (en) * 2002-12-02 2007-08-21 Nokia Corporation Method for scheduling of plural packet data flows
SE0301048D0 (sv) * 2003-04-07 2003-04-07 Ericsson Telefon Ab L M RLC window reconfiguration
US7206581B2 (en) * 2003-11-05 2007-04-17 Interdigital Technology Corporation Method and apparatus for processing data blocks during soft handover
US7095739B2 (en) * 2003-11-25 2006-08-22 Cisco Technology, Inc. Reliable multicast communication
US7562363B1 (en) 2003-11-25 2009-07-14 Cisco Technology, Inc. Gang scheduling among one or more components or systems
KR100800879B1 (ko) * 2004-03-05 2008-02-04 삼성전자주식회사 무선 통신 시스템의 분리형 매체 억세스 제어 프로토콜 구조와 이를 이용한 데이터 송수신 방법 및 핸드 오버 방법과 그 시스템
US20060034316A1 (en) * 2004-08-13 2006-02-16 Jeyhan Karaoguz Energy based information transfer methodology
GB0424442D0 (en) * 2004-11-05 2004-12-08 Ibm A method, apparatus, computer program and computer program product for managing the durability of a plurality of transactions
ATE541378T1 (de) * 2006-05-16 2012-01-15 Nokia Siemens Networks Gmbh Verfahren zur übertragung von ack/nack bitmaps in einem arq prozess innerhalb eines edge-gemässen systems
KR100984811B1 (ko) * 2007-03-27 2010-10-01 삼성전자주식회사 데이터를 송수신하는 장치 및 방법
US20080247316A1 (en) * 2007-04-03 2008-10-09 Michael Bar-Joshua Method Circuit and System for Data Flow Control
US8296619B2 (en) * 2007-04-20 2012-10-23 Interdigital Technology Corporation Method and apparatus for indicating a temporary block flow to which a piggybacked ACK/NACK field is addressed
JP4372814B2 (ja) 2007-08-10 2009-11-25 富士通株式会社 データユニットの送信回数のカウント方法、カウント装置、送信装置、およびコンピュータプログラム
FR2920622B1 (fr) * 2007-09-03 2010-03-12 Airbus France Methode de transmission de messages acars sur ip.
US20090168708A1 (en) * 2007-12-26 2009-07-02 Motorola, Inc. Techniques for maintaining quality of service for connections in wireless communication systems
EP2410690B1 (fr) 2008-01-09 2014-12-17 Telefonaktiebolaget L M Ericsson AB (Publ) Procédé et unité de transmission pour réduire le risque de blocage des transmissions
JP2008278530A (ja) * 2008-06-18 2008-11-13 Nokia Corp アンテナ選択方法
CN101777972B (zh) * 2009-01-09 2013-10-23 电信科学技术研究院 重复ack/nack机制下数据接收方法、装置及系统
US8671332B2 (en) * 2009-04-30 2014-03-11 The Johns Hopkins University Systems and methods for a rateless round robin protocol for adaptive error control
US8576715B2 (en) * 2009-10-26 2013-11-05 Mellanox Technologies Ltd. High-performance adaptive routing
US9225628B2 (en) 2011-05-24 2015-12-29 Mellanox Technologies Ltd. Topology-based consolidation of link state information
US9397960B2 (en) 2011-11-08 2016-07-19 Mellanox Technologies Ltd. Packet steering
US9871734B2 (en) 2012-05-28 2018-01-16 Mellanox Technologies, Ltd. Prioritized handling of incoming packets by a network interface controller
US9014006B2 (en) 2013-01-31 2015-04-21 Mellanox Technologies Ltd. Adaptive routing using inter-switch notifications
US10454991B2 (en) 2014-03-24 2019-10-22 Mellanox Technologies, Ltd. NIC with switching functionality between network ports
US9729473B2 (en) 2014-06-23 2017-08-08 Mellanox Technologies, Ltd. Network high availability using temporary re-routing
US9806994B2 (en) 2014-06-24 2017-10-31 Mellanox Technologies, Ltd. Routing via multiple paths with efficient traffic distribution
US9699067B2 (en) 2014-07-22 2017-07-04 Mellanox Technologies, Ltd. Dragonfly plus: communication over bipartite node groups connected by a mesh network
US9929968B2 (en) * 2015-03-19 2018-03-27 Oracle International Corporation Inter-layer communication of events between TCP layer and higher layers when implemented in different concurrent execution entities
US9894005B2 (en) 2015-03-31 2018-02-13 Mellanox Technologies, Ltd. Adaptive routing controlled by source node
US10021695B2 (en) 2015-04-14 2018-07-10 Qualcomm Incorporated Apparatus and method for generating and transmitting data frames
US9973435B2 (en) 2015-12-16 2018-05-15 Mellanox Technologies Tlv Ltd. Loopback-free adaptive routing
US10819621B2 (en) 2016-02-23 2020-10-27 Mellanox Technologies Tlv Ltd. Unicast forwarding of adaptive-routing notifications
US10178029B2 (en) 2016-05-11 2019-01-08 Mellanox Technologies Tlv Ltd. Forwarding of adaptive routing notifications
US10200294B2 (en) 2016-12-22 2019-02-05 Mellanox Technologies Tlv Ltd. Adaptive routing based on flow-control credits
US10644995B2 (en) 2018-02-14 2020-05-05 Mellanox Technologies Tlv Ltd. Adaptive routing in a box
US11005724B1 (en) 2019-01-06 2021-05-11 Mellanox Technologies, Ltd. Network topology having minimal number of long connections among groups of network elements
US11575594B2 (en) 2020-09-10 2023-02-07 Mellanox Technologies, Ltd. Deadlock-free rerouting for resolving local link failures using detour paths
US11411911B2 (en) 2020-10-26 2022-08-09 Mellanox Technologies, Ltd. Routing across multiple subnetworks using address mapping
US11398979B2 (en) 2020-10-28 2022-07-26 Mellanox Technologies, Ltd. Dynamic processing trees
US11870682B2 (en) 2021-06-22 2024-01-09 Mellanox Technologies, Ltd. Deadlock-free local rerouting for handling multiple local link failures in hierarchical network topologies
US11765103B2 (en) 2021-12-01 2023-09-19 Mellanox Technologies, Ltd. Large-scale network with high port utilization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2172263C (fr) * 1993-10-26 2000-05-30 John G. Ellis Liaison de telecommunication numerique permettant le transport efficace de classes de paquets mixtes
US5671156A (en) * 1995-03-31 1997-09-23 Lucent Technologies Inc. Transmission method and system for JPEG images
CA2175394C (fr) * 1995-05-19 2001-07-03 Ichiro Okajima Terminal, reseau et systeme de communication
JPH0940766A (ja) * 1995-07-25 1997-02-10 Taki Chem Co Ltd 乳酸重合体からの触媒の除去方法
US5717689A (en) * 1995-10-10 1998-02-10 Lucent Technologies Inc. Data link layer protocol for transport of ATM cells over a wireless link
US5722051A (en) * 1996-02-13 1998-02-24 Lucent Technologies Inc. Adaptive power control and coding scheme for mobile radio systems
US5983382A (en) * 1996-12-31 1999-11-09 Lucent Technologies, Inc. Automatic retransmission query (ARQ) with inner code for generating multiple provisional decodings of a data packet

Also Published As

Publication number Publication date
US6532211B1 (en) 2003-03-11
DE69932069T2 (de) 2007-01-04
DE69932069D1 (de) 2006-08-03
CN1331872A (zh) 2002-01-16
JP4243023B2 (ja) 2009-03-25
AU760429B2 (en) 2003-05-15
WO2000024152A1 (fr) 2000-04-27
CA2347183C (fr) 2013-04-23
EP1123601B1 (fr) 2006-06-21
AU6469899A (en) 2000-05-08
ATE331357T1 (de) 2006-07-15
EP0996248A1 (fr) 2000-04-26
EP1123601A1 (fr) 2001-08-16
JP2002528959A (ja) 2002-09-03
CN1319306C (zh) 2007-05-30
CA2347183A1 (fr) 2000-04-27

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