MXPA05009873A - Evitar perdida de datos en redes de paquete. - Google Patents

Evitar perdida de datos en redes de paquete.

Info

Publication number
MXPA05009873A
MXPA05009873A MXPA05009873A MXPA05009873A MXPA05009873A MX PA05009873 A MXPA05009873 A MX PA05009873A MX PA05009873 A MXPA05009873 A MX PA05009873A MX PA05009873 A MXPA05009873 A MX PA05009873A MX PA05009873 A MXPA05009873 A MX PA05009873A
Authority
MX
Mexico
Prior art keywords
connection
mobile station
data
connections
another embodiment
Prior art date
Application number
MXPA05009873A
Other languages
English (en)
Inventor
Ho Duncan
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MXPA05009873A publication Critical patent/MXPA05009873A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen tecnicas para evitar la perdida de datos y reducir la sobrecarga de registro en un sistema de comunicaciones inalambricas de datos de paquete. En una modalidad, una estacion movil (170) agrega cada conexion a una lista (430) de conexiones despues del registro con la PCF (130). La estacion movil no necesita volver a registrar una conexion incluida en la lista de conexiones cuando ingresa nuevamente al area de cobertura de la PCF. En otra modalidad, una PDSN (110) mantiene una tabla (330) de conexiones, con una o mas conexiones para cada estacion movil. La PDSN transmite los datos a la estacion movil por una de las conexiones. Aun en otra modalidad, una PDSN transmite por una conexion activa, si existe. Aun en otra modalidad, las conexiones en una lista de conexiones o tabla de conexiones se eliminan cuando expira un temporizador (320) de inactividad correspondiente. Tambien se presentan otras diversas modalidades. Los beneficios incluyen permitirle a las estaciones moviles desplazarse entre las PCFs sin volverse a registrar, lo cual reduce la sobrecarga de registro e incrementa la capacidad del sistema, y evita la perdida de datos de los datos iniciados en red dirigidos a una estacion movil, dando como resultado una entrega puntual de los datos y la reduccion de los recursos del sistema asignados a la retransmision de datos.
MXPA05009873A 2003-03-17 2004-03-17 Evitar perdida de datos en redes de paquete. MXPA05009873A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45602503P 2003-03-17 2003-03-17
US10/665,929 US7688786B2 (en) 2003-03-17 2003-09-17 Avoiding data loss and reducing registration overhead in packet networks
PCT/US2004/008288 WO2004084494A1 (en) 2003-03-17 2004-03-17 Avoiding data loss in packet networks

Publications (1)

Publication Number Publication Date
MXPA05009873A true MXPA05009873A (es) 2005-11-17

Family

ID=32994687

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05009873A MXPA05009873A (es) 2003-03-17 2004-03-17 Evitar perdida de datos en redes de paquete.

Country Status (3)

Country Link
US (1) US7688786B2 (es)
MX (1) MXPA05009873A (es)
WO (1) WO2004084494A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031291B2 (en) * 2003-05-02 2006-04-18 Qualcomm, Inc. Method and apparatus for enhancing air-interface information exchange during a dormant packet data session
KR100627834B1 (ko) * 2004-07-27 2006-10-11 에스케이 텔레콤주식회사 휴대 인터넷 망과 다른 종류의 망과의 연동 기능을제공하는 방법 및 시스템
KR100751101B1 (ko) * 2004-11-05 2007-08-22 주식회사 팬택앤큐리텔 이동통신 단말기에 할당된 ｉｐ 관리 시스템 및 방법
DE602005003442T2 (de) * 2005-02-11 2008-10-02 Research In Motion Ltd., Waterloo System und Verfahren zur Registrierung und Paketdatenwiederaufbau
US7911996B2 (en) * 2005-02-11 2011-03-22 Research In Motion Limited System and method for registration and packet data reconnect
US20060183475A1 (en) * 2005-02-11 2006-08-17 Willey William D System and method for registration and packet data reconnect
ES2298936T3 (es) * 2005-03-15 2008-05-16 Research In Motion Limited Registro y reconexion de servicios de paquetes de datos en una estacion movil.
KR100678522B1 (ko) * 2005-09-23 2007-02-02 한국전자통신연구원 다중 모드 통신 시스템 및 그 방법
DE102007019395A1 (de) * 2007-04-23 2008-10-30 T-Mobile International Ag & Co. Kg Verfahren zur Sicherstellung der Erreichbarkeit von Mobilfunkendgeräten bei Verwendung eines optimierten Paging-Mechanismus
US8195158B2 (en) * 2007-07-05 2012-06-05 Synchronica Plc Maintaining IMS registration while disconnected from IP bearer
US10419401B2 (en) * 2016-01-08 2019-09-17 Capital One Services, Llc Methods and systems for securing data in the public cloud

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867478A (en) * 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
US6246669B1 (en) * 1997-11-28 2001-06-12 Cisco Technology, Inc. Method and system for optimizing connection set-up operations in a high speed digital network
US6834050B1 (en) * 2000-03-10 2004-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Packet core function and method of selecting a packet data service node/foreign agent in a packet data network
ES2293979T3 (es) * 2000-03-28 2008-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Transferencia en una red de comunicaciones inalambricas conmutadas en un paquete.
US6876640B1 (en) * 2000-10-30 2005-04-05 Telefonaktiebolaget Lm Ericsson Method and system for mobile station point-to-point protocol context transfer
KR100375541B1 (ko) * 2000-11-11 2003-03-10 엘지전자 주식회사 이동통신 시스템의 패킷 도먼트 핸드오프 방법
US7209462B2 (en) * 2001-04-06 2007-04-24 Motorola, Inc. Apparatus and method for supporting common channel packet data service in a CDMA2000 RAN
US20020176382A1 (en) * 2001-05-24 2002-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for integration of second generation and third generation wireless networks
EP2405694A1 (en) * 2001-06-13 2012-01-11 IPR Licensing Inc. Base station and system for coordination of wireless maintenance channel power control
US20030053431A1 (en) * 2001-09-10 2003-03-20 Lila Madour Method for performing handoff in a radio telecommunications network
US7103662B2 (en) * 2002-01-16 2006-09-05 Telefonaktiebolaget Lm Ericsson (Publ) System and method for improved session management in a data cellular network
US20040148427A1 (en) * 2002-11-27 2004-07-29 Nakhjiri Madjid F. Method and apparatus for PPP link handoff

Also Published As

Publication number Publication date
US7688786B2 (en) 2010-03-30
WO2004084494A1 (en) 2004-09-30
US20040184436A1 (en) 2004-09-23

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