SE517729C2 - Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät - Google Patents

Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät

Info

Publication number
SE517729C2
SE517729C2 SE0100644A SE0100644A SE517729C2 SE 517729 C2 SE517729 C2 SE 517729C2 SE 0100644 A SE0100644 A SE 0100644A SE 0100644 A SE0100644 A SE 0100644A SE 517729 C2 SE517729 C2 SE 517729C2
Authority
SE
Sweden
Prior art keywords
unit
session
communication
communication network
session layer
Prior art date
Application number
SE0100644A
Other languages
English (en)
Swedish (sv)
Other versions
SE0100644D0 (sv
SE0100644L (sv
Inventor
Nils Torbjoern Alexand Hovmark
Original Assignee
Columbitech Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26655318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE517729(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE0004338A external-priority patent/SE0004338L/xx
Publication of SE0100644D0 publication Critical patent/SE0100644D0/xx
Priority to SE0100644A priority Critical patent/SE517729C2/sv
Application filed by Columbitech Ab filed Critical Columbitech Ab
Priority to PCT/SE2001/002612 priority patent/WO2002043348A1/en
Priority to US10/432,547 priority patent/US7797437B2/en
Priority to AT01997930T priority patent/ATE457584T1/de
Priority to JP2002544946A priority patent/JP4091428B2/ja
Priority to EP01997930A priority patent/EP1340356B1/en
Priority to AU2002224297A priority patent/AU2002224297A1/en
Priority to DE60141286T priority patent/DE60141286D1/de
Publication of SE0100644L publication Critical patent/SE0100644L/xx
Publication of SE517729C2 publication Critical patent/SE517729C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • 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
    • H04L69/08—Protocols for interworking; Protocol conversion
    • 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]
    • 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]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • 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]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/663—Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/327—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the session layer [OSI layer 5]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Eyeglasses (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SE0100644A 2000-11-24 2001-02-26 Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät SE517729C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0100644A SE517729C2 (sv) 2000-11-24 2001-02-26 Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät
DE60141286T DE60141286D1 (de) 2000-11-24 2001-11-26 Verfahren zur weiterreichung zwischen heterogenen kommunikationsnetzen
PCT/SE2001/002612 WO2002043348A1 (en) 2000-11-24 2001-11-26 Method for handover between heterogeneous communications networks
AU2002224297A AU2002224297A1 (en) 2000-11-24 2001-11-26 Method for handover between heterogeneous communications networks
EP01997930A EP1340356B1 (en) 2000-11-24 2001-11-26 Method for handover between heterogeneous communications networks
US10/432,547 US7797437B2 (en) 2000-11-24 2001-11-26 Method for handover between heterogeneous communications networks
AT01997930T ATE457584T1 (de) 2000-11-24 2001-11-26 Verfahren zur weiterreichung zwischen heterogenen kommunikationsnetzen
JP2002544946A JP4091428B2 (ja) 2000-11-24 2001-11-26 異種通信ネットワーク間のハンドオーバ方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004338A SE0004338L (sv) 2000-11-24 2000-11-24 Datanätbaserat system
SE0100644A SE517729C2 (sv) 2000-11-24 2001-02-26 Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät

Publications (3)

Publication Number Publication Date
SE0100644D0 SE0100644D0 (sv) 2001-02-26
SE0100644L SE0100644L (sv) 2002-05-25
SE517729C2 true SE517729C2 (sv) 2002-07-09

Family

ID=26655318

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100644A SE517729C2 (sv) 2000-11-24 2001-02-26 Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät

Country Status (8)

Country Link
US (1) US7797437B2 (ja)
EP (1) EP1340356B1 (ja)
JP (1) JP4091428B2 (ja)
AT (1) ATE457584T1 (ja)
AU (1) AU2002224297A1 (ja)
DE (1) DE60141286D1 (ja)
SE (1) SE517729C2 (ja)
WO (1) WO2002043348A1 (ja)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778260B2 (en) 1998-10-09 2010-08-17 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US7136645B2 (en) * 1998-10-09 2006-11-14 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US7293107B1 (en) 1998-10-09 2007-11-06 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US7882247B2 (en) 1999-06-11 2011-02-01 Netmotion Wireless, Inc. Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
SE517729C2 (sv) 2000-11-24 2002-07-09 Columbitech Ab Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät
US7532604B2 (en) 2002-05-08 2009-05-12 Siemens Canada Limited Local area network with wireless client freedom of movement
US8667105B1 (en) * 2002-06-26 2014-03-04 Apple Inc. Systems and methods facilitating relocatability of devices between networks
KR101472197B1 (ko) 2002-09-03 2014-12-11 인터디지탈 테크날러지 코포레이션 무선 단말기간의 핸드오프 제공 방법
US7680086B2 (en) * 2002-09-09 2010-03-16 Siemens Canada Limited Wireless local area network with clients having extended freedom of movement
JP4165298B2 (ja) * 2003-05-29 2008-10-15 株式会社日立製作所 端末装置、及び通信網の切替え方法
KR100548414B1 (ko) * 2003-10-09 2006-02-02 엘지전자 주식회사 트리플 모드 기능을 구비한 이동통신단말기
WO2005076649A1 (en) * 2004-02-10 2005-08-18 Forward Information Technologies Sa Method and system for seamless handover of mobile devices in heterogenous networks
EP3258670B1 (en) * 2004-04-02 2020-02-05 3G Licensing S.A. Program and device for adapting a communication session to a change in ip address
CN100547995C (zh) 2004-06-30 2009-10-07 联想(北京)有限公司 一种网络中设备间的数据传输方法
US9031568B2 (en) * 2004-07-28 2015-05-12 Broadcom Corporation Quality-of-service (QoS)-based association with a new network using background network scanning
WO2006088318A1 (en) * 2005-02-18 2006-08-24 Lg Electronics Inc. Supporting handover of multi-mode mobile terminal between heterogeneous networks
US7515573B2 (en) * 2005-04-27 2009-04-07 Symbol Technologies, Inc. Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (WLANS)
US7443809B2 (en) 2005-04-27 2008-10-28 Symbol Technologies, Inc. Method, system and apparatus for creating a mesh network of wireless switches to support layer 3 roaming in wireless local area networks (WLANs)
US7529203B2 (en) 2005-05-26 2009-05-05 Symbol Technologies, Inc. Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (WLANs)
JP5059096B2 (ja) 2006-03-31 2012-10-24 サムスン エレクトロニクス カンパニー リミテッド アクセスシステム間のハンドオーバー時の認証手順を最適化するシステム及び方法
CN100499911C (zh) * 2006-04-20 2009-06-10 华为技术有限公司 一种终端在异质网络间切换的方法及系统
JP2007324788A (ja) * 2006-05-31 2007-12-13 Softbank Bb Corp 移動端末及び通信方法
US7804806B2 (en) 2006-06-30 2010-09-28 Symbol Technologies, Inc. Techniques for peer wireless switch discovery within a mobility domain
US7961690B2 (en) 2006-07-07 2011-06-14 Symbol Technologies, Inc. Wireless switch network architecture implementing mobility areas within a mobility domain
US7826869B2 (en) 2006-07-07 2010-11-02 Symbol Technologies, Inc. Mobility relay techniques for reducing layer 3 mobility control traffic and peering sessions to provide scalability in large wireless switch networks
US7613150B2 (en) 2006-07-20 2009-11-03 Symbol Technologies, Inc. Hitless restart mechanism for non-stop data-forwarding in the event of L3-mobility control-plane failure in a wireless switch
US7639648B2 (en) 2006-07-20 2009-12-29 Symbol Technologies, Inc. Techniques for home wireless switch redundancy and stateful switchover in a network of wireless switches supporting layer 3 mobility within a mobility domain
BRPI0622098A2 (pt) 2006-10-31 2011-12-27 Telecom Italia Spa terminais de modo duplo e de modo énico, sistema de comunicaÇço, e, produto de software
US8817740B2 (en) * 2006-10-31 2014-08-26 Motorola Mobility Llc Methods and devices of a queue controller for dual mode bidirectional audio communication
US8792945B2 (en) * 2006-10-31 2014-07-29 Motorola Mobility Llc Methods and devices for dual mode bidirectional audio communication
EP1933519A1 (en) * 2006-12-12 2008-06-18 Koninklijke KPN N.V. Streaming media service for mobile telephones
US7885233B2 (en) 2007-07-31 2011-02-08 Symbol Technologies, Inc. Forwarding broadcast/multicast data when wireless clients layer 3 roam across IP subnets in a WLAN
KR20090033667A (ko) * 2007-10-01 2009-04-06 삼성전자주식회사 듀얼 모드 단말기 및 그의 데이터 콜 처리 방법
US8036161B2 (en) 2008-07-30 2011-10-11 Symbol Technologies, Inc. Wireless switch with virtual wireless switch modules
JP5307493B2 (ja) * 2008-09-29 2013-10-02 京セラ株式会社 無線通信装置
US9537899B2 (en) 2012-02-29 2017-01-03 Microsoft Technology Licensing, Llc Dynamic selection of security protocol
JP6007152B2 (ja) * 2013-06-12 2016-10-12 株式会社日立製作所 通信システム及び通信システムの冗長化の方法
CN106131073A (zh) * 2016-08-29 2016-11-16 武汉精伦电气有限公司 一种适用于多应用场景的通信框架和通信方法
CN111147510A (zh) * 2019-12-31 2020-05-12 中国兵器装备集团自动化研究所 一种基于soa反射工厂架构的数据采集系统及方法
US11956204B1 (en) * 2022-12-23 2024-04-09 Plume Design, Inc. IPv4-in-IPv6 relaying systems and methods to preserve IPv4 public addresses

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023562A (en) * 1975-09-02 1977-05-17 Case Western Reserve University Miniature pressure transducer for medical use and assembly method
US4191196A (en) * 1976-06-15 1980-03-04 American Medical Systems, Inc. Profilometry method and apparatus
US4545367A (en) * 1982-07-16 1985-10-08 Cordis Corporation Detachable balloon catheter and method of use
US5449345A (en) * 1989-03-17 1995-09-12 Merit Medical Systems, Inc. Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system
US5318533A (en) * 1992-02-21 1994-06-07 Scimed Life Systems, Inc. Balloon catheter inflation device including apparatus for monitoring and wireless transmission of inflation data, and system
US5385563A (en) * 1993-09-14 1995-01-31 The Kendall Company Urodynamic catheter
US5695468A (en) * 1994-09-16 1997-12-09 Scimed Life Systems, Inc. Balloon catheter with improved pressure source
US6190354B1 (en) * 1994-09-16 2001-02-20 Scimed Life Systems, Inc. Balloon catheter with improved pressure source
US5776081A (en) * 1995-06-06 1998-07-07 University Of Iowa Research Foundation Urethral pressure catheter
JPH09292290A (ja) 1996-02-27 1997-11-11 Matsushita Electric Ind Co Ltd センサ回路
US5951497A (en) * 1996-09-03 1999-09-14 Clinical Innovation Associates, Inc. Pressure catheter device with enhanced positioning features
CA2217838C (en) * 1996-11-07 2003-07-29 At&T Corp. Wan-based voice gateway
US5730734A (en) * 1996-11-14 1998-03-24 Scimed Life Systems, Inc. Catheter systems with interchangeable parts
JPH10178462A (ja) 1996-12-19 1998-06-30 Toshiba Corp 無線データ通信システム
US6061346A (en) 1997-01-17 2000-05-09 Telefonaktiebolaget Lm Ericsson (Publ) Secure access method, and associated apparatus, for accessing a private IP network
FI104873B (fi) * 1997-04-16 2000-04-14 Nokia Networks Oy Datapalvelu matkaviestinverkossa
FR2764515B1 (fr) * 1997-06-16 1999-09-03 Sedat Dispositif de gonflage de ballonnets
US6654361B1 (en) * 1997-09-22 2003-11-25 Lucent Technologies Inc. Method for rerouting and route optimization for handoff management in a communications network
US6021781A (en) * 1998-03-18 2000-02-08 Medworks Corporation Intraurethral pressure monitoring assembly and method of treating incontinence using same
US6298060B1 (en) 1998-04-30 2001-10-02 Nippon Telegraph And Telephone Corporation Layer 2 integrated access scheme
ATE264033T1 (de) * 1998-07-03 2004-04-15 Nokia Corp Aufbau einer gesicherten sitzungsverbindung basierend auf dem wireless application protocol
WO2000004733A1 (fr) 1998-07-15 2000-01-27 Hitachi, Ltd. Procede de commutation d'une ligne occupee dans un reseau de communication mobile
DE69925732T2 (de) * 1999-10-22 2006-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Mobiltelefon mit eingebauter Sicherheitsfirmware
WO2001067267A1 (en) * 2000-03-03 2001-09-13 Jones Lawrence R Picture communications system and associated network services
US7035932B1 (en) * 2000-10-27 2006-04-25 Eric Morgan Dowling Federated multiprotocol communication
US20030046394A1 (en) * 2000-11-03 2003-03-06 Steve Goddard System and method for an application space server cluster
SE517729C2 (sv) 2000-11-24 2002-07-09 Columbitech Ab Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät

Also Published As

Publication number Publication date
EP1340356B1 (en) 2010-02-10
ATE457584T1 (de) 2010-02-15
JP2004527928A (ja) 2004-09-09
AU2002224297A1 (en) 2002-06-03
US20040202128A1 (en) 2004-10-14
US7797437B2 (en) 2010-09-14
SE0100644D0 (sv) 2001-02-26
EP1340356A1 (en) 2003-09-03
DE60141286D1 (de) 2010-03-25
WO2002043348A1 (en) 2002-05-30
SE0100644L (sv) 2002-05-25
JP4091428B2 (ja) 2008-05-28

Similar Documents

Publication Publication Date Title
SE517729C2 (sv) Metod för att upprätthålla kommunikation mellan enheter tillhöriga skilda kommunikationsnät
EP3635939B1 (en) Seamless mobility and session continuity with tcp mobility option
JP4755203B2 (ja) ホスト・アイデンティティ・プロトコルの方法および装置
US7689722B1 (en) Methods and apparatus for virtual private network fault tolerance
EP1714434B1 (en) Addressing method and apparatus for establishing host identity protocol (hip) connections between legacy and hip nodes
US10313397B2 (en) Methods and devices for access control of data flows in software defined networking system
US20070006295A1 (en) Adaptive IPsec processing in mobile-enhanced virtual private networks
US7849195B2 (en) Host identity protocol method and apparatus
KR20080032114A (ko) 이동 장치의 네트워크 어드레스 변경을 위한 방법 및 장치
WO2005101753A1 (en) Identification method and apparatus for establishing host identity protocol (hip) connections between legacy and hip nodes
JP4468453B2 (ja) 往復経路確認の最適化
KR20180051621A (ko) 전기통신 네트워크와 적어도 하나의 사용자 장비 간의 적어도 하나의 통신 교환의 개선된 핸들링을 위한 방법, 전기통신 네트워크, 사용자 장비, 시스템, 프로그램 및 컴퓨터 프로그램 제품
JP2009055418A (ja) 通信システム、中継装置、端末、及び中継処理方法並びにそのプログラム
US20060230155A1 (en) System and method for peer-to-peer communications with soft hand over for internet enabled devices
FI112756B (fi) Tietopakettien käsittely verkkoelementtiklusterissa
JP7158826B2 (ja) 通信制御装置、通信制御システム及び通信制御方法
JP5120431B2 (ja) 通信システム、通信方法、アドレス配布システム、アドレス配布方法、通信端末
Protocol IPsecME Working Group Y. Mao INTERNET-DRAFT Z. Wang Intended Status: Proposed Standard Hangzhou H3C Tech. Co., Ltd. Expires: February 19, 2014 V. Manral HP
Thaler et al. Internet Architecture Board (IAB) D. McPherson Request for Comments: 7094 Verisign, Inc. Category: Informational D. Oran
JP2004048586A (ja) ネットワーク通信システム、ネットワーク通信方法及び認証ラベルサーバ

Legal Events

Date Code Title Description
NUG Patent has lapsed