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
- pct
- communications system
- mobile communications
- transmission security
- improving transmission
- 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
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).
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)
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 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20020080888A1 (en) * | 2000-12-22 | 2002-06-27 | Li Shu | Message splitting and spatially diversified message routing for increasing transmission assurance and data security over distributed networks |
KR100442611B1 (ko) * | 2001-07-05 | 2004-08-02 | 삼성전자주식회사 | 올 아이피 망을 기반으로 하는 이동통신시스템에서 음성전송장치 및 방법 |
US7171493B2 (en) * | 2001-12-19 | 2007-01-30 | The Charles Stark Draper Laboratory | Camouflage of network traffic to resist attack |
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 |
US8862866B2 (en) | 2003-07-07 | 2014-10-14 | Certicom Corp. | Method and apparatus for providing an adaptable security level in an electronic communication |
US8245279B2 (en) * | 2003-08-19 | 2012-08-14 | 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 |
CN1993891B (zh) * | 2004-07-28 | 2010-05-05 | 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 |
US8688978B2 (en) | 2006-04-13 | 2014-04-01 | Certicom Corp. | Method and apparatus for providing an adaptable security level in an electronic communication |
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 |
US10034498B2 (en) | 2011-07-25 | 2018-07-31 | Nike, Inc. | Articles of apparel incorporating cushioning elements |
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 |
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)
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 |
-
1996
- 1996-03-04 FI FI960996A patent/FI102936B1/fi active
-
1997
- 1997-03-03 JP JP53149097A patent/JP3472581B2/ja not_active Expired - Fee Related
- 1997-03-03 US US08/952,046 patent/US6118775A/en not_active Expired - Lifetime
- 1997-03-03 ES ES97906195T patent/ES2189944T3/es not_active Expired - Lifetime
- 1997-03-03 CN CNB971901392A patent/CN1147084C/zh not_active Expired - Lifetime
- 1997-03-03 EP EP97906195A patent/EP0824813B1/en not_active Expired - Lifetime
- 1997-03-03 DE DE69718258T patent/DE69718258T2/de not_active Expired - Lifetime
- 1997-03-03 CA CA002219256A patent/CA2219256C/en not_active Expired - Lifetime
- 1997-03-03 WO PCT/FI1997/000139 patent/WO1997033403A1/en active IP Right Grant
- 1997-03-03 AT AT97906195T patent/ATE230909T1/de not_active IP Right Cessation
- 1997-03-03 AU AU20967/97A patent/AU717901B2/en not_active Expired
Cited By (1)
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 |
---|---|
JPH11504789A (ja) | 1999-04-27 |
US6118775A (en) | 2000-09-12 |
ATE230909T1 (de) | 2003-01-15 |
EP0824813A1 (en) | 1998-02-25 |
FI960996A (fi) | 1997-09-05 |
AU717901B2 (en) | 2000-04-06 |
WO1997033403A1 (en) | 1997-09-12 |
EP0824813B1 (en) | 2003-01-08 |
JP3472581B2 (ja) | 2003-12-02 |
CN1180466A (zh) | 1998-04-29 |
AU2096797A (en) | 1997-09-22 |
FI102936B (fi) | 1999-03-15 |
CA2219256C (en) | 2006-10-17 |
CN1147084C (zh) | 2004-04-21 |
CA2219256A1 (en) | 1997-09-12 |
DE69718258T2 (de) | 2003-09-04 |
FI102936B1 (fi) | 1999-03-15 |
FI960996A0 (fi) | 1996-03-04 |
DE69718258D1 (de) | 2003-02-13 |
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