DK1432271T3 - Integritetskontrol i et kommunikationssystem - Google Patents

Integritetskontrol i et kommunikationssystem

Info

Publication number
DK1432271T3
DK1432271T3 DK04075767.6T DK04075767T DK1432271T3 DK 1432271 T3 DK1432271 T3 DK 1432271T3 DK 04075767 T DK04075767 T DK 04075767T DK 1432271 T3 DK1432271 T3 DK 1432271T3
Authority
DK
Denmark
Prior art keywords
node
information relating
authentication code
calculated
values
Prior art date
Application number
DK04075767.6T
Other languages
English (en)
Other versions
DK1432271T5 (da
Inventor
Jukka Vialen
Valtteri Niemi
Original Assignee
Nokia Corp
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=9886181&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1432271(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of DK1432271T3 publication Critical patent/DK1432271T3/da
Application granted granted Critical
Publication of DK1432271T5 publication Critical patent/DK1432271T5/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • 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
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
DK04075767.6T 2000-02-22 2001-01-23 Integritetskontrol i et kommunikationssystem DK1432271T5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0004178.0A GB0004178D0 (en) 2000-02-22 2000-02-22 Integrity check in a communication system
EP01953645A EP1169880B1 (en) 2000-02-22 2001-01-23 Integrity check in a communication system

Publications (2)

Publication Number Publication Date
DK1432271T3 true DK1432271T3 (da) 2010-10-18
DK1432271T5 DK1432271T5 (da) 2010-11-15

Family

ID=9886181

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04075767.6T DK1432271T5 (da) 2000-02-22 2001-01-23 Integritetskontrol i et kommunikationssystem

Country Status (15)

Country Link
US (4) US7009940B2 (da)
EP (2) EP1432271B1 (da)
JP (1) JP3742772B2 (da)
CN (1) CN1156196C (da)
AT (2) ATE306798T1 (da)
AU (1) AU772195C (da)
CA (1) CA2368530C (da)
CY (1) CY1111052T1 (da)
DE (2) DE60113925T2 (da)
DK (1) DK1432271T5 (da)
ES (2) ES2249455T3 (da)
GB (1) GB0004178D0 (da)
IL (2) IL145606A (da)
PT (1) PT1432271E (da)
WO (1) WO2001063954A1 (da)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109753B (fi) * 2000-01-14 2002-09-30 Nokia Corp Tietoliikennejärjestelmä, jolla on parannettu vikasieto
KR100612003B1 (ko) * 2000-02-26 2006-08-11 삼성전자주식회사 통신망에서 비트 스트림 송수신 장치 및 그 방법
DE10053746B4 (de) * 2000-10-30 2006-12-07 Siemens Ag Verfahren zur Übertragung von Authentifizierungsdaten in einem Funk-Kommunikationsystem
EP1209934A1 (en) * 2000-11-27 2002-05-29 Siemens Aktiengesellschaft Method and apparatus to counter the rogue shell threat by means of local key derivation
FI111423B (fi) * 2000-11-28 2003-07-15 Nokia Corp Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi
US7765580B2 (en) * 2000-12-22 2010-07-27 Entrust, Inc. Method and apparatus for providing user authentication using a back channel
US20020157819A1 (en) * 2001-04-04 2002-10-31 Julian Norley Graphite-based thermal dissipation component
DE10132273A1 (de) * 2001-07-04 2003-01-23 Siemens Ag Verfahren zum Übertragen von Multicast-Nachrichten in einem Funksystem sowie entsprechend ausgestaltetes Funksystem und entsprechend ausgestalteter Sender und Empfänger
US7076797B2 (en) * 2001-10-05 2006-07-11 Microsoft Corporation Granular authorization for network user sessions
US7873163B2 (en) * 2001-11-05 2011-01-18 Qualcomm Incorporated Method and apparatus for message integrity in a CDMA communication system
ATE502472T1 (de) * 2001-11-24 2011-04-15 Lg Electronics Inc Verfahren zur übertragung von paketdaten in komprimierter form in einem kommunikationssystem
US20030182559A1 (en) * 2002-03-22 2003-09-25 Ian Curry Secure communication apparatus and method for facilitating recipient and sender activity delegation
US20030236085A1 (en) * 2002-06-21 2003-12-25 Chi-Fong Ho Method for synchronizing a security start value in a wireless communications network
FR2842376B1 (fr) * 2002-07-10 2004-09-24 Somfy Procede de communication selective entre objets
JP2004080071A (ja) * 2002-08-09 2004-03-11 Asustek Computer Inc 無線通信セキュリティ・システムにおけるセキュリティ・キーの過度な使用を防止するための方法
FR2843522B1 (fr) * 2002-08-12 2004-10-15 Evolium Sas Procede pour la protection d'integrite de messages transmis dans un systeme de radiocommunications mobiles
CN100493238C (zh) * 2002-08-16 2009-05-27 北京三星通信技术研究有限公司 Mbms点对点信道和点对多点信道的转换方法
US6925298B2 (en) * 2002-08-26 2005-08-02 Asustek Computer Inc. Initialization for hyper frame number of signaling radio bearers
US7716723B1 (en) * 2002-10-07 2010-05-11 Cisco Technology, Inc. System and method for network user authentication
US7574599B1 (en) * 2002-10-11 2009-08-11 Verizon Laboratories Inc. Robust authentication and key agreement protocol for next-generation wireless networks
US7174184B2 (en) * 2002-12-20 2007-02-06 Nokia Corporation Method and apparatus for controlling communication between user equipment and a base station in a radio access network
KR100956823B1 (ko) * 2003-02-11 2010-05-11 엘지전자 주식회사 이동 통신 시스템에서 보안 설정 메시지를 처리하는 방법
JP2007502070A (ja) * 2003-08-08 2007-02-01 サムスン エレクトロニクス カンパニー リミテッド マルチメディアブロードキャスト／マルチキャストサービスのためのプロトコルを構成する方法及び装置
EP1515507A1 (en) * 2003-09-09 2005-03-16 Axalto S.A. Authentication in data communication
DE102004013658B3 (de) * 2004-03-19 2005-12-08 Siemens Ag Protokollerweiterung einer Signalisierungsnachricht
US7236784B2 (en) * 2004-03-23 2007-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Method of and system for selecting a PLMN for network sharing
US20050216758A1 (en) * 2004-03-24 2005-09-29 Matusz Pawel O Frame authentication for a wireless network
US8539608B1 (en) * 2004-03-25 2013-09-17 Verizon Corporate Services Group Inc. Integrity checking at high data rates
CN1969526B (zh) 2004-04-14 2010-10-13 北方电讯网络有限公司 使用ha-mn密钥来保护本地代理与移动节点的通信
US7529371B2 (en) * 2004-04-22 2009-05-05 International Business Machines Corporation Replaceable sequenced one-time pads for detection of cloned service client
US7697691B2 (en) 2004-07-14 2010-04-13 Intel Corporation Method of delivering Direct Proof private keys to devices using an on-line service
US7792303B2 (en) 2004-07-14 2010-09-07 Intel Corporation Method of delivering direct proof private keys to devices using a distribution CD
US7693286B2 (en) 2004-07-14 2010-04-06 Intel Corporation Method of delivering direct proof private keys in signed groups to devices using a distribution CD
US7333442B2 (en) * 2004-07-30 2008-02-19 M-Stack Limited Apparatus and method for applying ciphering in universal mobile telecommunications system
US7463602B2 (en) * 2004-09-13 2008-12-09 Research In Motion Limited Configuring signaling radio bearer information in a user equipment protocol stack
US8769135B2 (en) * 2004-11-04 2014-07-01 Hewlett-Packard Development Company, L.P. Data set integrity assurance with reduced traffic
US8924728B2 (en) 2004-11-30 2014-12-30 Intel Corporation Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information
CN100428848C (zh) 2005-05-31 2008-10-22 华为技术有限公司 一种对终端用户标识模块进行ip多媒体域鉴权的方法
US7681031B2 (en) 2005-06-28 2010-03-16 Intel Corporation Method and apparatus to provide authentication code
US7392037B2 (en) * 2005-08-19 2008-06-24 Intel Corporation Wireless communication device and methods for protecting broadcasted management control messages in wireless networks
KR100748342B1 (ko) * 2005-09-14 2007-08-09 매그나칩 반도체 유한회사 씨모스 이미지 센서의 제조방법
US7643838B2 (en) * 2005-09-29 2010-01-05 Motorola, Inc. Integrity protection count synchronization method
US8910271B2 (en) * 2005-10-27 2014-12-09 Samsung Electronics Co., Ltd System and method for handover between interworking WLAN and EUTRAN access systems
AU2006332006A1 (en) 2005-12-22 2007-07-05 Interdigital Technology Corporation Method and apparatus for data security and automatic repeat request implementation in a wireless communication system
KR101213285B1 (ko) * 2006-01-04 2012-12-17 삼성전자주식회사 이동통신 시스템에서 아이들모드 단말기의 세션 설정 프로토콜 데이터를 전송하는 방법 및 장치
JP4701291B2 (ja) 2006-02-06 2011-06-15 エルジー エレクトロニクス インコーポレイティド Ｍｂｍｓデュアルレシーバ
EP1997294A4 (en) * 2006-03-22 2014-08-27 Lg Electronics Inc SECURITY CONSIDERATIONS FOR UMTS LTE
US8627092B2 (en) * 2006-03-22 2014-01-07 Lg Electronics Inc. Asymmetric cryptography for wireless systems
JP4781890B2 (ja) * 2006-04-11 2011-09-28 日本電信電話株式会社 通信方法及び通信システム
US20070242703A1 (en) * 2006-04-12 2007-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Binding/combining of plural telecommunications functions
US8189586B2 (en) * 2006-04-12 2012-05-29 Telefonaktiebolaget Lm Ericsson (Publ) Plural telecommunications functions having sharing transaction(s)
EP2033399B1 (en) 2006-05-30 2016-11-02 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for reducing the amount of messages sent in a communication network
US7813505B2 (en) 2006-06-28 2010-10-12 Nokia Corporation Sequence number synchronization for ciphering
AU2007288429B2 (en) * 2006-08-21 2010-06-10 Interdigital Technology Corporation Multi-cell coordination for multimedia broadcast multicast services in a wireless communication system
US8843118B2 (en) * 2006-08-21 2014-09-23 Interdigital Technology Corporation Multi-cell coordination for multimedia broadcast multicast services in a wireless communication system
GB0619179D0 (en) * 2006-09-29 2006-11-08 Ip Access Ltd Telecommunications access control system and method
FR2907622A1 (fr) * 2006-10-19 2008-04-25 St Microelectronics Sa Procede de transmission de donnees utilisant un code d'accuse de reception comportant des bits d'authentification caches
US7613915B2 (en) * 2006-11-09 2009-11-03 BroadOn Communications Corp Method for programming on-chip non-volatile memory in a secure processor, and a device so programmed
US20080119164A1 (en) * 2006-11-21 2008-05-22 Innovative Sonic Limited Method and apparatus for performing security error recovery in a wireless communications system
US8042033B2 (en) * 2006-11-29 2011-10-18 Lg Electronics Inc. Protection of access information in wireless communications
CN101202936B (zh) * 2006-12-11 2010-12-08 大唐移动通信设备有限公司 涉及srns重定位的实现rrc信令完整性保护的方法、系统及无线网络控制器
CA2590989C (en) * 2007-06-05 2014-02-11 Diversinet Corp. Protocol and method for client-server mutual authentication using event-based otp
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
KR101341515B1 (ko) * 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
KR101470637B1 (ko) 2007-06-18 2014-12-08 엘지전자 주식회사 이동통신 시스템에서의 무선자원 향상 방법, 상태정보 보고방법 및 수신장치
WO2008156314A2 (en) 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
WO2009020789A2 (en) * 2007-08-03 2009-02-12 Interdigital Patent Holdings, Inc. Security procedure and apparatus for handover in a 3gpp long term evolution system
US9008006B2 (en) * 2007-08-10 2015-04-14 Lg Electronics Inc. Random access method for multimedia broadcast multicast service(MBMS)
KR101490253B1 (ko) 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
KR101392697B1 (ko) 2007-08-10 2014-05-19 엘지전자 주식회사 이동통신 시스템에서의 보안 오류 검출방법 및 장치
KR100937432B1 (ko) 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
PL2629451T3 (pl) 2007-09-17 2019-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i układ w systemie telekomunikacyjnym
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
US8687565B2 (en) * 2007-09-20 2014-04-01 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
KR101594359B1 (ko) 2008-01-31 2016-02-16 엘지전자 주식회사 랜덤 접속에서 백오프 정보를 시그널링하는 방법
WO2009096731A2 (en) 2008-01-31 2009-08-06 Lg Electronics Inc. Method for signaling back-off information in random access
US8041335B2 (en) * 2008-04-18 2011-10-18 Kineto Wireless, Inc. Method and apparatus for routing of emergency services for unauthorized user equipment in a home Node B system
CN102595525B (zh) * 2008-04-28 2016-03-30 华为技术有限公司 一种保持用户业务连续性的方法、系统及装置
PL2528268T6 (pl) 2008-06-06 2022-04-25 Telefonaktiebolaget Lm Ericsson (Publ) Generowanie klucza kryptograficznego
US8032164B2 (en) * 2008-09-22 2011-10-04 Interdigital Patent Holdings, Inc. Method and apparatus for communicating short message service and supplementary services messages
US8576785B2 (en) 2008-12-19 2013-11-05 Robert Bosch Gmbh Method of wireless communication using authentication information
CN101807998A (zh) * 2009-02-13 2010-08-18 英飞凌科技股份有限公司 认证
KR101831448B1 (ko) 2010-02-02 2018-02-26 엘지전자 주식회사 이동 통신 시스템에서 ｐｄｃｐ 기능을 선택적으로 적용하는 방법
US20110213711A1 (en) * 2010-03-01 2011-09-01 Entrust, Inc. Method, system and apparatus for providing transaction verification
US8725196B2 (en) 2010-11-05 2014-05-13 Qualcomm Incorporated Beacon and management information elements with integrity protection
US20120142315A1 (en) * 2010-12-06 2012-06-07 Jong-Moon Chung Method for authentication and key establishment in a mobile communication system and method of operating a mobile station and a visitor location register
KR20140043484A (ko) * 2011-08-01 2014-04-09 인텔 코포레이션 네트워크 액세스 제어를 위한 방법 및 시스템
US9008309B2 (en) * 2012-07-02 2015-04-14 Intel Mobile Communications GmbH Circuit arrangement and a method for roaming between a visited network and a mobile station
TW201417598A (zh) * 2012-07-13 2014-05-01 Interdigital Patent Holdings 安全性關聯特性
EP2974095B1 (en) * 2013-03-12 2020-06-17 Nipro diagnostics, Inc. Wireless pairing of personal health device with a computing device
EP3086602B1 (en) 2013-03-29 2018-05-23 Intel Corporation Techniques for wireless network discovery and selection support
US20150099490A1 (en) * 2013-10-08 2015-04-09 Cox Communications, Inc. Systems and Methods of Onscreen Notification
US9813910B2 (en) * 2014-03-19 2017-11-07 Qualcomm Incorporated Prevention of replay attack in long term evolution device-to-device discovery
US9589142B2 (en) * 2014-06-18 2017-03-07 Thales Canada Inc Apparatus and method for communications in a safety critical system
GB2529194A (en) * 2014-08-12 2016-02-17 Vodafone Ip Licensing Ltd Machine-to-machine cellular communication security
US9992670B2 (en) 2014-08-12 2018-06-05 Vodafone Ip Licensing Limited Machine-to-machine cellular communication security
US9787661B2 (en) * 2015-02-27 2017-10-10 Telefonaktiebolaget L M Ericsson (Publ) Communication between a communication device and a network device
US9992810B2 (en) * 2015-08-26 2018-06-05 Samsung Electronics Co., Ltd Method for providing integrity protection in a dual SIM dual standby device
US10263818B2 (en) * 2015-09-18 2019-04-16 Qualcomm Incorporated Integrity check techniques for multi-channel activity detection
US9800578B2 (en) * 2015-10-27 2017-10-24 Blackberry Limited Handling authentication failures in wireless communication systems
PL3403369T3 (pl) 2016-01-13 2020-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Ochrona integralności
CN108476378B (zh) 2016-01-25 2021-01-08 瑞典爱立信有限公司 隐式空间重放保护
US11070631B2 (en) 2016-01-25 2021-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Explicit spatial replay protection
US10645034B2 (en) 2016-04-22 2020-05-05 Smartbothub, Inc. System and method for facilitating computer generated conversations with the aid of a digital computer
EP3453199B1 (en) * 2016-05-02 2021-07-07 Telefonaktiebolaget LM Ericsson (PUBL) Authenticating a message in a wireless communication system
US10613189B2 (en) 2016-07-18 2020-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Location information based on counters of grid cells
US10624006B2 (en) 2016-08-05 2020-04-14 Qualcomm Incorporated Techniques for handover of a connection between a wireless device and a local area network, from a source access node to a target access node
US10848975B2 (en) * 2017-11-14 2020-11-24 Futurewei Technologies, Inc. System and method of providing UE capability for support of security protection on bearers
CN109803261B (zh) * 2017-11-17 2021-06-22 华为技术有限公司 鉴权方法、设备及系统
CN110234112B (zh) * 2018-03-05 2020-12-04 华为技术有限公司 消息处理方法、系统及用户面功能设备
US10771194B2 (en) * 2018-05-25 2020-09-08 Arm Limited Interconnection network for integrated circuit
CN117499157A (zh) 2018-10-06 2024-02-02 诺基亚技术有限公司 用户设备中提供的配置参数的安全更新系统和方法
AU2019442498A1 (en) * 2019-04-26 2021-05-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method or device for integrity protection
KR20210133017A (ko) * 2020-04-28 2021-11-05 삼성전자주식회사 무결성 검사를 수행하는 전자 장치 및 그 동작 방법
CN114158040A (zh) * 2020-08-18 2022-03-08 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
CN112543181B (zh) * 2020-11-03 2023-05-09 开放智能机器（上海）有限公司 一种通过网络鉴权安全认证设备的系统和方法

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA876266A (en) * 1968-07-04 1971-07-20 Bell Canada Telephone paging system and method
DE3003998A1 (de) * 1980-02-04 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur ver- und entschluesselung von daten
US4393269A (en) * 1981-01-29 1983-07-12 International Business Machines Corporation Method and apparatus incorporating a one-way sequence for transaction and identity verification
US4418425A (en) * 1981-08-31 1983-11-29 Ibm Corporation Encryption using destination addresses in a TDMA satellite communications network
US5237615A (en) * 1982-05-20 1993-08-17 The United States Of America As Represented By The National Security Agency Multiple independent binary bit stream generator
DE3312400A1 (de) 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zur uebertragung von binaersignalen mindestens zweier kanaele
US4797921A (en) * 1984-11-13 1989-01-10 Hitachi, Ltd. System for enciphering or deciphering data
US5016275A (en) * 1988-10-28 1991-05-14 International Business Machines Corporation Buffered encryption/decryption
US4993269A (en) * 1988-12-16 1991-02-19 Bird Products Corporation Variable orifice flow sensing apparatus
US5412730A (en) * 1989-10-06 1995-05-02 Telequip Corporation Encrypted data transmission system employing means for randomly altering the encryption keys
JPH03233792A (ja) 1990-02-09 1991-10-17 Nec Off Syst Ltd 暗号化・復号化方法
US5148485A (en) * 1990-07-20 1992-09-15 Ericsson Ge Mobile Communications Holding, Inc. Encrypton system for digital cellular communications
US5185796A (en) * 1991-05-30 1993-02-09 Motorola, Inc. Encryption synchronization combined with encryption key identification
US5172414A (en) 1991-09-13 1992-12-15 At&T Bell Laboratories Speech and control message encrypton in cellular radio
US5237617A (en) 1991-10-17 1993-08-17 Walter Miller Sound effects generating system for automobiles
US7028187B1 (en) * 1991-11-15 2006-04-11 Citibank, N.A. Electronic transaction apparatus for electronic commerce
US5249230A (en) * 1991-11-21 1993-09-28 Motorola, Inc. Authentication system
US5392357A (en) 1991-12-09 1995-02-21 At&T Corp. Secure telecommunications
NL9102157A (nl) * 1991-12-20 1993-07-16 Nederland Ptt Systeem voor het met een eerste codeerapparaat coderen van aangeboden data en voor het met een tweede codeerapparaat decoderen van gecodeerde data, en codeerapparaat voor toepassing in het systeem.
US5550809A (en) * 1992-04-10 1996-08-27 Ericsson Ge Mobile Communications, Inc. Multiple access coding using bent sequences for mobile radio communications
US5500650A (en) * 1992-12-15 1996-03-19 Micron Technology, Inc. Data communication method using identification protocol
JP2883243B2 (ja) * 1992-06-11 1999-04-19 ケイディディ株式会社 相手認証／暗号鍵配送方式
US5604744A (en) 1992-10-05 1997-02-18 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels for multiple access radiocommunication
US5285497A (en) * 1993-04-01 1994-02-08 Scientific Atlanta Methods and apparatus for scrambling and unscrambling compressed data streams
US5375169A (en) * 1993-05-28 1994-12-20 Tecsec, Incorporated Cryptographic key management method and apparatus
JP2942913B2 (ja) * 1993-06-10 1999-08-30 ケイディディ株式会社 相手認証／暗号鍵配送方式
US5455863A (en) * 1993-06-29 1995-10-03 Motorola, Inc. Method and apparatus for efficient real-time authentication and encryption in a communication system
US5319712A (en) * 1993-08-26 1994-06-07 Motorola, Inc. Method and apparatus for providing cryptographic protection of a data stream in a communication system
JP3263878B2 (ja) * 1993-10-06 2002-03-11 日本電信電話株式会社 暗号通信システム
US5371794A (en) * 1993-11-02 1994-12-06 Sun Microsystems, Inc. Method and apparatus for privacy and authentication in wireless networks
EP0673178B1 (en) 1994-03-17 2005-02-16 Kokusai Denshin Denwa Co., Ltd Authentication method for mobile communications
US5594795A (en) 1994-07-05 1997-01-14 Ericsson Inc. Method and apparatus for key transforms to discriminate between different networks
ZA955605B (en) * 1994-07-13 1996-04-10 Qualcomm Inc System and method for simulating user interference received by subscriber units in a spread spectrum communication network
US5537474A (en) * 1994-07-29 1996-07-16 Motorola, Inc. Method and apparatus for authentication in a communication system
GB9416595D0 (en) 1994-08-17 1994-10-12 British Telecomm User authentication in a communications network
US5604806A (en) * 1995-01-20 1997-02-18 Ericsson Inc. Apparatus and method for secure radio communication
DE69638018D1 (de) * 1995-02-13 2009-10-15 Intertrust Tech Corp Systeme und Verfahren zur Verwaltung von gesicherten Transaktionen und zum Schutz von elektronischen Rechten
US5594797A (en) * 1995-02-22 1997-01-14 Nokia Mobile Phones Variable security level encryption
US5500898A (en) * 1995-03-31 1996-03-19 Nec Corporation Scramble communication system multiplexing/demultiplexing scramble generation polynomial
JPH08287205A (ja) 1995-04-19 1996-11-01 Matsushita Electric Ind Co Ltd Ｉｃカード及びそのデータファイリング方法
JPH08316951A (ja) 1995-05-23 1996-11-29 Hitachi Ltd 無線通信端末、無線基地局及びこれらを有する通信システム
JP2863993B2 (ja) 1995-06-22 1999-03-03 松下電器産業株式会社 Ｃｄｍａ無線多重送信装置およびｃｄｍａ無線多重伝送装置およびｃｄｍａ無線受信装置およびｃｄｍａ無線多重送信方法
US5970143A (en) * 1995-11-22 1999-10-19 Walker Asset Management Lp Remote-auditing of computer generated outcomes, authenticated billing and access control, and software metering system using cryptographic and other protocols
US6330333B1 (en) * 1995-07-03 2001-12-11 Lucent Technologies, Inc. Cryptographic system for wireless communications
US5727064A (en) 1995-07-03 1998-03-10 Lucent Technologies Inc. Cryptographic system for wireless communications
US5696828A (en) * 1995-09-22 1997-12-09 United Technologies Automotive, Inc. Random number generating system and process based on chaos
US5768380A (en) 1995-09-27 1998-06-16 Motorola, Inc. Method for sending a communication unit parameter to a plurality of communication units
SE506619C2 (sv) * 1995-09-27 1998-01-19 Ericsson Telefon Ab L M Metod för kryptering av information
JPH09134124A (ja) 1995-11-09 1997-05-20 Olympus Optical Co Ltd 暗号化装置及び復号化装置
JPH09153918A (ja) 1995-11-30 1997-06-10 Nippon Telegr & Teleph Corp <Ntt> ディジタル伝送装置
JPH09181716A (ja) 1995-12-22 1997-07-11 Sharp Corp 無線ネットワークにおける秘密鍵生成方法及び無線端末
JPH09200847A (ja) 1996-01-17 1997-07-31 Canon Inc 無線交換システム
US5697139A (en) * 1996-02-16 1997-12-16 Gaetke; Hubert J. Method for retaining partially rolled-up collapsible containers
FI102936B (fi) 1996-03-04 1999-03-15 Nokia Telecommunications Oy Pakettimuotoisen lähetyksen turvallisuuden parantaminen matkaviestinjä rjestelmässä
US5745575A (en) * 1996-05-20 1998-04-28 The United States Of America As Represented By The Secretary Of The Army Identification-friend-or-foe (IFF) system using variable codes
US6373946B1 (en) * 1996-05-31 2002-04-16 Ico Services Ltd. Communication security
FI112419B (fi) 1996-06-06 2003-11-28 Nokia Corp Menetelmä tiedonsiirron salaamiseksi
US5729537A (en) * 1996-06-14 1998-03-17 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for providing anonymous data transfer in a communication system
JP2993429B2 (ja) 1996-07-17 1999-12-20 日本電気株式会社 携帯無線端末の暗号化システム
US5884158A (en) * 1996-10-15 1999-03-16 Pitney Bowes Inc. Cellular telephone authentication system using a digital certificate
EP0849713A1 (en) 1996-12-17 1998-06-24 TELEFONAKTIEBOLAGET L M ERICSSON (publ) A method and a system for the encryption of codes
US6108424A (en) * 1997-01-09 2000-08-22 U.S. Philips Corporation Mobile radio telephone station comprising a protection system for at least one authentication number and method of protecting an authentication number
WO1998040992A2 (en) 1997-03-10 1998-09-17 Internet Dynamics, Inc. Methods and apparatus for controlling access to information
US6028933A (en) * 1997-04-17 2000-02-22 Lucent Technologies Inc. Encrypting method and apparatus enabling multiple access for multiple services and multiple transmission modes over a broadband communication network
CN101031143B (zh) * 1997-04-24 2011-10-26 株式会社Ntt都科摩 移动通信方法和移动通信系统
CA2411999C (en) 1997-04-24 2008-04-29 Ntt Mobile Communications Network Inc. Method and system for mobile communications
WO1998052316A1 (en) * 1997-05-09 1998-11-19 Connotech Experts-Conseils Inc. Initial secret key establishment including facilities for verification of identity
FR2763769B1 (fr) * 1997-05-21 1999-07-23 Alsthom Cge Alcatel Procede destine a permettre une communication cryptee directe entre deux terminaux de reseau radiomobile et agencements de station et de terminal correspondants
FI104143B (fi) * 1997-07-31 1999-11-15 Nokia Networks Oy Menetelmä tietoliikenneresurssien kontrolloimiseksi
US6081600A (en) * 1997-10-03 2000-06-27 Motorola, Inc. Method and apparatus for signaling privacy in personal communications systems
US6580906B2 (en) * 1997-12-10 2003-06-17 Intel Corporation Authentication and security in wireless communication system
US6097817A (en) * 1997-12-10 2000-08-01 Omnipoint Corporation Encryption and decryption in communication system with wireless trunk
FI108827B (fi) * 1998-01-08 2002-03-28 Nokia Corp Menetelmä yhteyden suojauksen toteuttamiseksi langattomassa verkossa
FI106238B (fi) * 1998-01-14 2000-12-15 Nokia Networks Oy Menetelmä suorittaa riidanratkaisu solukkoradioverkon ilmarajapinnan dedikoidun kanavan varaukselle
FI106172B (fi) * 1998-01-29 2000-11-30 Nokia Networks Oy Menetelmä uudelleenkonfiguroida solukkoradioverkossa yhteys
FI111433B (fi) 1998-01-29 2003-07-15 Nokia Corp Menetelmä tiedonsiirron salaamiseksi ja solukkoradiojärjestelmä
CA2326750C (en) * 1998-04-03 2010-03-16 Telefonaktiebolaget Lm Ericsson Flexible radio access and resource allocation in a universal mobile telephone system (umts)
US6081424A (en) * 1998-05-19 2000-06-27 Chrysler Corporation Mechanism for removing heat from electronic components
US6463055B1 (en) * 1998-06-01 2002-10-08 Telefonaktiebolaget L M Ericsson (Publ) Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS)
FI107686B (fi) * 1998-06-16 2001-09-14 Nokia Mobile Phones Ltd Menetelmä ja tietoliikennelaite kantajien hallintaa varten kolmannen sukupolven matkaviestinjärjestelmässä
US6625650B2 (en) * 1998-06-27 2003-09-23 Intel Corporation System for multi-layer broadband provisioning in computer networks
US6374355B1 (en) * 1998-07-31 2002-04-16 Lucent Technologies Inc. Method for securing over-the-air communication in a wireless system
US6192474B1 (en) * 1998-07-31 2001-02-20 Lucent Technologies Inc. Method for establishing a key using over-the-air communication and password protocol and password protocol
US6178506B1 (en) * 1998-10-23 2001-01-23 Qualcomm Inc. Wireless subscription portability
US6526506B1 (en) * 1999-02-25 2003-02-25 Telxon Corporation Multi-level encryption access point for wireless network
US6453159B1 (en) * 1999-02-25 2002-09-17 Telxon Corporation Multi-level encryption system for wireless network
FI107487B (fi) * 1999-03-08 2001-08-15 Nokia Mobile Phones Ltd Datalähetyksen salausmenetelmä radiojärjestelmässä
FI109252B (fi) * 1999-04-13 2002-06-14 Nokia Corp Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen
FI112315B (fi) 1999-05-11 2003-11-14 Nokia Corp Integriteetin suojausmenetelmä radioverkkosignalointia varten
US6618395B1 (en) * 1999-05-27 2003-09-09 3Com Corporation Physical coding sub-layer for transmission of data over multi-channel media
FI107486B (fi) * 1999-06-04 2001-08-15 Nokia Networks Oy Autentikaation ja salauksen järjestäminen matkaviestinjärjestelmässä
US6763112B1 (en) * 1999-09-28 2004-07-13 Nokia Networks Oy Security procedure in universal mobile telephone service
US6639899B1 (en) * 1999-10-14 2003-10-28 Alcatel Canada Inc. Method and apparatus for providing integral cell payload integrity verification in ATM Telecommunication devices
FI109320B (fi) * 1999-11-02 2002-06-28 Nokia Corp Signalointimenetelmä
US8271336B2 (en) * 1999-11-22 2012-09-18 Accenture Global Services Gmbh Increased visibility during order management in a network-based supply chain environment
FI112418B (fi) * 2000-02-01 2003-11-28 Nokia Corp Menetelmä datan eheyden tarkastamiseksi, järjestelmä ja matkaviestin
US7197642B2 (en) * 2000-02-15 2007-03-27 Silverbrook Research Pty Ltd Consumable authentication protocol and system
FI110651B (fi) 2000-02-22 2003-02-28 Nokia Corp Menetelmä siirretyn datan määrän tarkastamiseksi
FI110974B (fi) 2000-03-01 2003-04-30 Nokia Corp Laskurin alustaminen, erityisesti radiokehyksiä varten
US8363744B2 (en) * 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
US6671507B1 (en) * 2000-06-16 2003-12-30 Siemens Aktiengesellschaft Authentication method for inter-system handover between at least two radio communications systems
US7668315B2 (en) * 2001-01-05 2010-02-23 Qualcomm Incorporated Local authentication of mobile subscribers outside their home systems
US6845095B2 (en) * 2001-04-27 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Efficient header handling involving GSM/EDGE radio access networks
US6728529B2 (en) * 2001-08-16 2004-04-27 Asustek Computer Inc. Preventing excessive use of security keys in a wireless communications security system

Also Published As

Publication number Publication date
US20140323091A1 (en) 2014-10-30
WO2001063954A1 (en) 2001-08-30
CA2368530A1 (en) 2001-08-30
JP2003524353A (ja) 2003-08-12
EP1169880B1 (en) 2005-10-12
DE60113925D1 (de) 2006-02-23
ATE306798T1 (de) 2005-10-15
US20020044552A1 (en) 2002-04-18
ATE472909T1 (de) 2010-07-15
ES2346435T3 (es) 2010-10-15
IL145606A (en) 2006-08-01
IL145606A0 (en) 2002-06-30
DE60113925T2 (de) 2006-07-13
PT1432271E (pt) 2010-08-24
ES2249455T3 (es) 2006-04-01
EP1432271B1 (en) 2010-06-30
US7009940B2 (en) 2006-03-07
EP1432271A2 (en) 2004-06-23
CN1156196C (zh) 2004-06-30
US8774032B2 (en) 2014-07-08
EP1169880A1 (en) 2002-01-09
CY1111052T1 (el) 2015-06-11
JP3742772B2 (ja) 2006-02-08
AU2848501A (en) 2001-09-03
AU772195C (en) 2004-11-04
CA2368530C (en) 2006-11-07
US20120051225A1 (en) 2012-03-01
DE60142494D1 (de) 2010-08-12
IL175752A (en) 2011-06-30
US20060159031A1 (en) 2006-07-20
GB0004178D0 (en) 2000-04-12
AU772195B2 (en) 2004-04-08
DK1432271T5 (da) 2010-11-15
EP1432271A3 (en) 2004-06-30
CN1363195A (zh) 2002-08-07
US8014307B2 (en) 2011-09-06
IL175752A0 (en) 2006-09-05
US10187794B2 (en) 2019-01-22

Similar Documents

Publication Publication Date Title
DK1432271T5 (da) Integritetskontrol i et kommunikationssystem
SE9903260L (sv) Arrangement and method relating to routing in a network
ATE518292T1 (de) Netzwerk zur batterieüberwachung
FI101507B1 (fi) Langattoman puhelinpalvelun pääsymenetelmä
DE60140557D1 (de) Kommunikationssystem
DK0666011T3 (da) System og fremgangsmåde til lokationsregistrering
DE60023984D1 (de) Befehls- und Steuerungsübertragung
WO2002065700A3 (en) An interconnection system
BR9910748A (pt) Método de planejamento de serviços de rádio-telefone em um sistema de comunicação por rádio-telefone
DK0697154T3 (da) Fremgangsmåde til rekeying af multiple kommunikationsgrupper gennem luften
EP1122671A3 (en) System for secure distribution and playback of digital data
SE9700654D0 (sv) An arrangement, a system and a method relating to management communication
DE60211488D1 (de) System und verfahren zur sendeplanung unter verwendung von netzwerkmitgliederschaftsinformationen und umgebungsinformationen
DE60302631T8 (de) Verschlüsselungscodeeinstellsystem, Zugangsknoten, Verschlüsselungscodeeinstellverfahren und Authentifizierungscodeeinstellsystem
GEP20033125B (en) Method for Guaranteeing Integrity and Authenticity of a Set of Data
DK1181783T3 (da) Fremgangsmåde til styring af effekt
FR2805432B1 (fr) Point d&#39;acces sans fil d&#39;un reseau de transmission de paquets en mode non-connecte, et procede de gestion de mobilite mis en oeuvre avec de tels points d&#39;acces
EP0923269A3 (en) Capability modeling using templates in network management system
ATE339854T1 (de) Kommunikationssystem das informationen enthält über verschiedene zeitzonen wo mobilgeräte sich befinden
ES2190531T3 (es) Asignacion de canales de diferente capacidad en un sistema de comunicacion hibrido isdn-dect.
GB2354404B (en) Collecting charging data in a telecommunications system
DE60138144D1 (de) Zusammenwirken in einem Kommunikationssystem
DE69929511D1 (de) Verfahren und System zur Identifikation von drahtlosen Einheiten
DE50006658D1 (de) Datenübertragungsverfahren
ATE247891T1 (de) Integration von mobilitäts-funktionen eines schnurlosen systems in leitungsgebundene kommunikationsnetze