ES2189944T3 - Mejora de la seguridad de la transmision en modo de paquetes en un sistema de comunicaciones moviles. - Google Patents

Mejora de la seguridad de la transmision en modo de paquetes en un sistema de comunicaciones moviles.

Info

Publication number
ES2189944T3
ES2189944T3 ES97906195T ES97906195T ES2189944T3 ES 2189944 T3 ES2189944 T3 ES 2189944T3 ES 97906195 T ES97906195 T ES 97906195T ES 97906195 T ES97906195 T ES 97906195T ES 2189944 T3 ES2189944 T3 ES 2189944T3
Authority
ES
Spain
Prior art keywords
gprs
field
page
data
extra information
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 - Lifetime
Application number
ES97906195T
Other languages
English (en)
Inventor
Hannu Kari
Arto Karppanen
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 Inc
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8545576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2189944(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Inc filed Critical Nokia Inc
Application granted granted Critical
Publication of ES2189944T3 publication Critical patent/ES2189944T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)

Abstract

EN EL SERVICIO GENERAL DE RADIO PAQUETES GPRS, LOS DATOS SE CODIFICAN EN PAGINAS (F) CON UNA LONGITUD DADA, E INCLUYEN UNA CABECERA (1) Y UNA PORCION DE DATOS (2). UN INTRUSO PUEDE INTERFERIR LA COMUNICACION GPRS TRANSMITIENDO COPIAS NO AUTORIZADAS DE LOS MENSAJES TRANSMITIDOS, O ENVIANDO MENSAJES FALSOS E INTERFIRIENDO CON LA INTEGRIDAD DE LA COMUNICACION. LA FIABILIDAD DE LA COMUNICACION GPRS SE MEJORA MODIFICANDO LA PAGINA (F) USADA EN UNA CONEXION GPRS, DE FORMA QUE LAS COPIAS EXTRA POSIBLES DE LAS PAGINAS PUEDAN SER REVELADAS. ESTO SE PUEDE CONSEGUIR, POR EJEMPLO, AÑADIENDO UN CAMPO EXTRA DE INFORMACION (3) A LA PORCION DE DATOS (2) DE UNA PAGINA (F) GPRS CON LOS CONTENIDOS DEL CAMPO QUE SE VA A MODIFICAR ENTRE LAS DOS PAGINAS (F). LOS CONTENIDOS DEL CAMPO DE INFORMACION EXTRA (3) PUEDEN INCLUIR LA IDENTIDAD DE LA PAGINA (F), LA TLLI DE LA CONEXION, LA IMSI O LA MSISDN DE LA ESTACION MOVIL, O UNA IDENTIDAD FORMADA POR UN ALGORITMO GENERADOR DE NUMEROS SEUDOALEATORIOS. UN SEGUNDO CAMPODE INFORMACION EXTRA (4) SE PUEDE AÑADIR A LA PORCION DE DATOS (2) DE LA PAGINA (F), EL CAMPO SE FORMA PREFERIBLEMENTE MEDIANTE UN ALGORITMO DIFERENTE AL DEL PRIMER CAMPO INFORMACION EXTRA (3).
ES97906195T 1996-03-04 1997-03-03 Mejora de la seguridad de la transmision en modo de paquetes en un sistema de comunicaciones moviles. Expired - Lifetime ES2189944T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI960996A FI102936B1 (fi) 1996-03-04 1996-03-04 Pakettimuotoisen lähetyksen turvallisuuden parantaminen matkaviestinjärjestelmässä

Publications (1)

Publication Number Publication Date
ES2189944T3 true ES2189944T3 (es) 2003-07-16

Family

ID=8545576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97906195T Expired - Lifetime ES2189944T3 (es) 1996-03-04 1997-03-03 Mejora de la seguridad de la transmision en modo de paquetes en un sistema de comunicaciones moviles.

Country Status (11)

Country Link
US (1) US6118775A (es)
EP (1) EP0824813B1 (es)
JP (1) JP3472581B2 (es)
CN (1) CN1147084C (es)
AT (1) ATE230909T1 (es)
AU (1) AU717901B2 (es)
CA (1) CA2219256C (es)
DE (1) DE69718258T2 (es)
ES (1) ES2189944T3 (es)
FI (1) FI102936B1 (es)
WO (1) WO1997033403A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232404B2 (en) 2009-09-28 2016-01-05 Huawei Technologies Co., Ltd. Method, apparatus, and system for data transmission

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FI112419B (fi) * 1996-06-06 2003-11-28 Nokia Corp Menetelmä tiedonsiirron salaamiseksi
FI102932B1 (fi) * 1996-11-15 1999-03-15 Nokia Telecommunications Oy Pakettien lähetys tietoliikenneverkossa
FI105760B (fi) * 1997-10-30 2000-09-29 Nokia Mobile Phones Ltd Matkaviestinverkon aliverkkoriippuvainen konvergenssiprotokolla
FI106288B (fi) * 1998-10-06 2000-12-29 Nokia Networks Oy Matkaviestimen yksilöiminen pakettiradioverkossa
US6292891B1 (en) * 1999-01-05 2001-09-18 Nokia Networks Ov Method of connecting base station to cellular system
US6590905B1 (en) * 1999-12-22 2003-07-08 Nokia Mobile Phones Ltd. Changing XID/PDCP parameters during connection
GB0004178D0 (en) 2000-02-22 2000-04-12 Nokia Networks Oy Integrity check in a communication system
US7161941B1 (en) * 2000-03-01 2007-01-09 Texas Instruments Incorporated Wireless packet communications with extended addressing capability
US6529525B1 (en) * 2000-05-19 2003-03-04 Motorola, Inc. Method for supporting acknowledged transport layer protocols in GPRS/edge host application
FI111423B (fi) * 2000-11-28 2003-07-15 Nokia Corp Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi
US20030084020A1 (en) * 2000-12-22 2003-05-01 Li Shu Distributed fault tolerant and secure storage
RU2255430C1 (ru) * 2001-07-05 2005-06-27 Самсунг Электроникс Ко., Лтд Устройство и способ передачи голосового кадра в системе мобильной связи, имеющей сеть all-ip
US7171493B2 (en) * 2001-12-19 2007-01-30 The Charles Stark Draper Laboratory Camouflage of network traffic to resist attack
US20050193141A1 (en) * 2002-03-11 2005-09-01 Telefonaktiebolaget Lm Erisson (Publ) Coding of data in a data package
JP2003333024A (ja) * 2002-05-09 2003-11-21 Nec Corp 暗号化／復号化システム及びその暗号解読防止／改竄防止方法
US7110371B2 (en) * 2002-08-28 2006-09-19 Intel Corporation System and method to communicate between a host and a modem
US8862866B2 (en) 2003-07-07 2014-10-14 Certicom Corp. Method and apparatus for providing an adaptable security level in an electronic communication
GB2406484B (en) * 2003-08-19 2007-01-31 Certicom Corp Method and apparatus for synchronizing an adaptable security level in an electronic communication
CN100390697C (zh) * 2004-01-14 2008-05-28 凌阳科技股份有限公司 以检查比特对处理器指令进行加密保护的装置及方法
CN100353274C (zh) * 2004-01-14 2007-12-05 凌阳科技股份有限公司 以保护位元码对—程序进行加密保护的装置
CN101002391B (zh) * 2004-07-28 2012-06-20 松下电器产业株式会社 信号解码装置
GB2429607B (en) * 2005-08-26 2010-02-10 Samsung Electronics Co Ltd Improvements in mobile telecommunication security
CN101496338B (zh) * 2006-04-13 2013-08-21 塞尔蒂卡姆公司 在电子通信中提供可适用安全等级的方法和装置
US20100024089A1 (en) 2008-08-01 2010-02-04 Nike, Inc. Apparel With Selectively Attachable And Detachable Elements
US10499694B2 (en) 2008-08-01 2019-12-10 Nike, Inc. Apparel with selectively attachable and detachable elements
US9675122B2 (en) 2009-06-23 2017-06-13 Nike, Inc. Apparel incorporating a protective element
US9149084B2 (en) 2009-06-23 2015-10-06 Nike, Inc. Apparel incorporating a protective element and method for making
US8561214B2 (en) 2011-02-25 2013-10-22 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements
US20130025036A1 (en) 2011-07-25 2013-01-31 Nike, Inc. Articles Of Apparel Incorporating Cushioning Elements
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
KR102295661B1 (ko) 2013-12-15 2021-08-30 삼성전자주식회사 보안 통신방법 및 장치와 이를 채용하는 멀티미디어 기기
US10271205B1 (en) 2017-12-01 2019-04-23 At&T Intellectual Property I, L.P. Methods and devices for resolving conflicts between identifiers for communication devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455863A (en) * 1993-06-29 1995-10-03 Motorola, Inc. Method and apparatus for efficient real-time authentication and encryption in a communication system
CA2149067A1 (en) * 1994-06-22 1995-12-23 Joseph Anton Bednar Jr. User-identification and verification of data integrity in a wireless communication system
US5513245A (en) * 1994-08-29 1996-04-30 Sony Corporation Automatic generation of private authentication key for wireless communication systems
US5742611A (en) * 1996-03-18 1998-04-21 Neo-Core, Llc Client server network and method of operation
US5864299A (en) * 1996-11-04 1999-01-26 Motorola, Inc. Method and apparatus for reducing overhead in a messaging system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232404B2 (en) 2009-09-28 2016-01-05 Huawei Technologies Co., Ltd. Method, apparatus, and system for data transmission

Also Published As

Publication number Publication date
DE69718258D1 (de) 2003-02-13
JPH11504789A (ja) 1999-04-27
EP0824813A1 (en) 1998-02-25
AU2096797A (en) 1997-09-22
FI102936B (fi) 1999-03-15
JP3472581B2 (ja) 2003-12-02
FI960996A0 (fi) 1996-03-04
FI102936B1 (fi) 1999-03-15
FI960996A7 (fi) 1997-09-05
CA2219256C (en) 2006-10-17
CN1147084C (zh) 2004-04-21
US6118775A (en) 2000-09-12
WO1997033403A1 (en) 1997-09-12
EP0824813B1 (en) 2003-01-08
ATE230909T1 (de) 2003-01-15
CA2219256A1 (en) 1997-09-12
DE69718258T2 (de) 2003-09-04
AU717901B2 (en) 2000-04-06
CN1180466A (zh) 1998-04-29

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