CA2510641C - Method and apparatus for managing packet data loss in a wireless network - Google Patents

Method and apparatus for managing packet data loss in a wireless network Download PDF

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Publication number
CA2510641C
CA2510641C CA2510641A CA2510641A CA2510641C CA 2510641 C CA2510641 C CA 2510641C CA 2510641 A CA2510641 A CA 2510641A CA 2510641 A CA2510641 A CA 2510641A CA 2510641 C CA2510641 C CA 2510641C
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CA
Canada
Prior art keywords
packet data
packets
flow
service instance
indication
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.)
Expired - Fee Related
Application number
CA2510641A
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English (en)
French (fr)
Other versions
CA2510641A1 (en
Inventor
Shahab M. Sayeedi
Anda M. Farcasanu
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.)
Google Technology Holdings LLC
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of CA2510641A1 publication Critical patent/CA2510641A1/en
Application granted granted Critical
Publication of CA2510641C publication Critical patent/CA2510641C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • 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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • 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
    • 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
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
CA2510641A 2004-07-06 2005-06-23 Method and apparatus for managing packet data loss in a wireless network Expired - Fee Related CA2510641C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58560804P 2004-07-06 2004-07-06
US60/585,608 2004-07-06
US11/141,922 2005-06-01
US11/141,922 US7668141B2 (en) 2004-07-06 2005-06-01 Method and apparatus for managing packet data loss in a wireless network

Publications (2)

Publication Number Publication Date
CA2510641A1 CA2510641A1 (en) 2006-01-06
CA2510641C true CA2510641C (en) 2010-04-20

Family

ID=34937708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2510641A Expired - Fee Related CA2510641C (en) 2004-07-06 2005-06-23 Method and apparatus for managing packet data loss in a wireless network

Country Status (8)

Country Link
US (1) US7668141B2 (enExample)
EP (1) EP1615394B1 (enExample)
JP (1) JP4187734B2 (enExample)
KR (1) KR100774246B1 (enExample)
AT (1) ATE402546T1 (enExample)
BR (1) BRPI0502509B1 (enExample)
CA (1) CA2510641C (enExample)
DE (1) DE602005008314D1 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237034B2 (en) * 2000-09-18 2007-06-26 Openwave Systems Inc. Method and apparatus for controlling network traffic
JP4833847B2 (ja) * 2003-06-11 2011-12-07 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ワイヤレス移動網においてパケットデータリンクの再ネゴシエーションを低減する方法および装置
US20060045016A1 (en) * 2004-08-31 2006-03-02 Dawdy Jay J Method and apparatus for managing packet data network loading
KR100580078B1 (ko) * 2004-10-06 2006-05-16 주식회사 팬택앤큐리텔 소프트 핸드오프 처리 시스템과 이를 탑재한 이동통신단말기 및 소프트 핸드오프 방법
US7529184B2 (en) * 2004-12-01 2009-05-05 Research In Motion Limited Flow control buffering
US9326995B2 (en) 2005-04-04 2016-05-03 The Regents Of The University Of California Oxides for wound healing and body repair
US20060291384A1 (en) * 2005-06-28 2006-12-28 Harris John M System and method for discarding packets
KR100866225B1 (ko) * 2005-10-05 2008-10-30 삼성전자주식회사 고속 순방향 패킷 접속 시스템을 위한 셀 선택 방법 및 장치
US7860502B2 (en) * 2005-12-10 2010-12-28 Samsung Electronics Co., Ltd. Apparatus and method for hard handover in a wireless communication system
US8155650B2 (en) * 2006-02-17 2012-04-10 Cisco Technology, Inc. Method and system for selective buffering
US8391153B2 (en) 2006-02-17 2013-03-05 Cisco Technology, Inc. Decoupling radio resource management from an access gateway
CN101496387B (zh) 2006-03-06 2012-09-05 思科技术公司 用于移动无线网络中的接入认证的系统和方法
US7616566B2 (en) 2006-04-28 2009-11-10 Samsung Electroncis Co., Ltd Data flow control apparatus and method of mobile terminal for reverse communication from high speed communication device to wireless network
GB2439123B (en) * 2006-06-15 2008-05-14 Nec Technologies Handover in mobile phone network
US20080080370A1 (en) * 2006-09-28 2008-04-03 Research In Motion Limited Method and apparatus for buffering packets in a network
US8644247B2 (en) * 2006-10-12 2014-02-04 Telefonaktiebolaget L M Ericsson (Publ) Inter-system handoffs in multi-access environments
US8305948B2 (en) 2006-11-15 2012-11-06 Qualcomm Incorporated Transmissions to multiple stations in wireless communication systems
US8706987B1 (en) 2006-12-01 2014-04-22 Synopsys, Inc. Structured block transfer module, system architecture, and method for transferring
US8127113B1 (en) 2006-12-01 2012-02-28 Synopsys, Inc. Generating hardware accelerators and processor offloads
US8289966B1 (en) * 2006-12-01 2012-10-16 Synopsys, Inc. Packet ingress/egress block and system and method for receiving, transmitting, and managing packetized data
CN101155370B (zh) * 2006-12-08 2011-01-19 中兴通讯股份有限公司 一种移动通讯系统多流应用中事务的串行处理方法及系统
CN101217779B (zh) 2007-01-04 2011-01-05 中兴通讯股份有限公司 一种在高速分组数据网传递1x网络的寻呼的方法
KR100870180B1 (ko) * 2007-02-12 2008-11-25 삼성전자주식회사 와이맥스 네트워크에서의 효율적인 버퍼링을 위한 핸드오버제어 방법 및 그 제어 장치
US8703634B2 (en) * 2007-02-21 2014-04-22 The Regents Of The University Of California Hemostatic compositions and methods of use
JP4838181B2 (ja) * 2007-03-19 2011-12-14 株式会社エヌ・ティ・ティ・ドコモ ハンドオーバ方法及び無線基地局
US8594069B2 (en) * 2007-08-06 2013-11-26 Qualcomm Incorporated In-order data delivery during handover in a wireless communication system
CN101370283B (zh) * 2007-08-13 2011-03-30 华为技术有限公司 演进网络中切换过程中非接入层消息的处理方法及装置
JP5013533B2 (ja) * 2007-10-25 2012-08-29 パナソニック株式会社 無線通信端末装置、無線通信システム及び無線受信方法
JP5236004B2 (ja) 2007-11-12 2013-07-17 アルカテル−ルーセント メディアゲートウェイとメディアゲートウェイコントローラとの間の切断を処理するための方法および装置
JP2009194581A (ja) * 2008-02-14 2009-08-27 Nec Corp フレーム復元方法、フレーム復元回路及びフレーム復元プログラム
JP4946909B2 (ja) * 2008-02-21 2012-06-06 富士通株式会社 フレーム監視装置およびフレーム監視方法
US8553554B2 (en) * 2008-05-16 2013-10-08 Alcatel Lucent Method and apparatus for providing congestion control in radio access networks
US10033820B2 (en) * 2008-07-09 2018-07-24 Alcatel-Lucent Usa Inc. Method and system for opportunistic delivery of less-than-best-effort application data over communication networks
US8503432B2 (en) 2008-09-30 2013-08-06 Alcatel Lucent Method and apparatus for signaling proprietary information between network elements of a core network in a wireless communication network
RU2527488C2 (ru) * 2009-05-13 2014-09-10 Эппл Инк. Способ управления передачей сообщений в мобильный узел (варианты) и коммуникационная сеть
KR101315853B1 (ko) 2009-12-21 2013-10-08 한국전자통신연구원 소스 기지국 시스템에서 핸드오버 처리 방법 및 소스 기지국 시스템
US9894674B2 (en) 2011-02-07 2018-02-13 Qualcomm Incorporated Method and apparatus for system level solution for different service co-existence
US8934336B2 (en) * 2011-03-16 2015-01-13 Qualcomm Incorporated System and method for preserving session context during inter-radio access technology service retry
JP2014513885A (ja) * 2011-03-21 2014-06-05 ノキア シーメンス ネットワークス オサケユキチュア 移動ネットワークのｔｃｐ性能を改善する方法及び装置
WO2013114504A1 (en) * 2012-01-30 2013-08-08 Panasonic Corporation Apparatus and methods for optimizing resoruce usage for multiple communications devices
US8908510B2 (en) * 2012-03-22 2014-12-09 Mellanox Technologies Ltd. Communication link with intra-packet flow control
US8874103B2 (en) 2012-05-11 2014-10-28 Intel Corporation Determining proximity of user equipment for device-to-device communication
WO2014037333A1 (en) * 2012-09-04 2014-03-13 Nokia Siemens Networks Oy Method, apparatus, computer program product and system for identifying, managing and tracking congestion
US9265084B2 (en) * 2012-09-11 2016-02-16 Apple Inc. Data buffering based on access stratum conditions in a call having both circuit-switched and packet-switched components
DK2901791T3 (en) 2012-09-28 2016-09-05 ERICSSON TELEFON AB L M (publ) METHOD AND DEVICE FOR INDICATING IN-DEVICE COEXISTENCE (IDC)
US20150288988A1 (en) * 2012-11-07 2015-10-08 Panasonic Intellectual Property Management Co., Ltd. Video transmission terminal, video transmission method, video transmission program, and video transfer system
WO2015006901A1 (zh) * 2013-07-15 2015-01-22 华为技术有限公司 一种数据流处理方法、设备和系统
KR20150025584A (ko) * 2013-08-29 2015-03-11 삼성전자주식회사 화면 공유 방법 및 그 전자 장치
CN104717150B (zh) * 2013-12-13 2019-06-11 中兴通讯股份有限公司 交换装置及丢包方法
EP3122115B1 (en) * 2014-03-20 2024-10-16 Fujitsu Limited Wireless communication apparatus and wireless communication method
US9735930B2 (en) * 2014-05-02 2017-08-15 Telefonaktiebolaget Lm Ericsson (Publ) System and method using a secondary network node for handling packet retransmissions
ES2950000T3 (es) * 2014-10-28 2023-10-04 Ericsson Telefon Ab L M Nodos de red, un equipo de usuario y métodos en los mismos para manejar una conexión entre el equipo de usuario y una red de comunicaciones inalámbricas
US11044639B2 (en) * 2016-04-21 2021-06-22 Qualcomm Incorporated Techniques for transmission control protocol aware handover type determination
EP3603196B1 (en) * 2017-03-23 2022-02-16 Motorola Mobility LLC Discarding data corresponding to a conditional handover
US11476928B2 (en) 2020-03-18 2022-10-18 Mellanox Technologies, Ltd. TDMA networking using commodity NIC/switch
US11438273B2 (en) * 2020-07-20 2022-09-06 Altiostar Networks, Inc. Real-time processing in wireless communications systems
US11711158B2 (en) * 2021-06-28 2023-07-25 Mellanox Technologies, Ltd. Accurate time-stamping of outbound packets
US12255734B2 (en) 2022-10-26 2025-03-18 Mellanox Technologies, Ltd Clock synchronization NIC offload
US11876735B1 (en) 2023-04-21 2024-01-16 Cisco Technology, Inc. System and method to perform lossless data packet transmissions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2753294B2 (ja) 1988-12-23 1998-05-18 株式会社日立製作所 パケット輻輳制御方法およびパケット交換装置
JP2639335B2 (ja) 1993-12-22 1997-08-13 日本電気株式会社 Ａｔｍ網における輻輳制御方式
FI955944A7 (fi) 1995-12-11 1997-06-12 Nokia Telecommunications Oy Nopeussovitusmenetelmä ja nopeussovitin
GB2352929A (en) 1999-05-24 2001-02-07 Nec Corp Packet handling in a mobile network
JP2001320372A (ja) 2000-03-13 2001-11-16 Hyundai Electronics Ind Co Ltd 統合インターネットプロトコル網で統合加入者サーバの機能的モデリングを通した統合加入者管理装置及びその方法
US6795450B1 (en) * 2000-09-28 2004-09-21 Tdk Semiconductor Corporation Method and apparatus for supporting physical layer link-suspend operation between network nodes
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
US20020160812A1 (en) 2001-04-26 2002-10-31 Ramin Moshiri-Tafreshi Channel supervision in a radio network
US20020196743A1 (en) 2001-06-20 2002-12-26 Sebastian Thalanany Apparatus and method for enhancing performance in a packet data system
US20030126280A1 (en) 2001-12-31 2003-07-03 Maxxan Systems, Inc. XON/XOFF flow control for computer network
US6909899B2 (en) 2002-03-11 2005-06-21 Qualcomm, Incoporated Method and apparatus for handoff in a communication system supporting multiple service instances
US7079856B2 (en) 2002-04-05 2006-07-18 Lucent Technologies Inc. Data flow control between a base station and a mobile station
US7574226B2 (en) * 2003-04-23 2009-08-11 Nec Corporation System and method for mobile communication

Also Published As

Publication number Publication date
DE602005008314D1 (de) 2008-09-04
BRPI0502509A (pt) 2006-02-14
US20060007862A1 (en) 2006-01-12
KR100774246B1 (ko) 2007-11-07
CA2510641A1 (en) 2006-01-06
ATE402546T1 (de) 2008-08-15
EP1615394A1 (en) 2006-01-11
EP1615394B1 (en) 2008-07-23
BRPI0502509B1 (pt) 2019-01-15
JP2006025418A (ja) 2006-01-26
JP4187734B2 (ja) 2008-11-26
US7668141B2 (en) 2010-02-23
KR20060092823A (ko) 2006-08-23

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