ES2188578T3 - Procedimiento de control de transferencia de un canal en una red de radiocomunicaciones movil. - Google Patents
Procedimiento de control de transferencia de un canal en una red de radiocomunicaciones movil.Info
- Publication number
- ES2188578T3 ES2188578T3 ES01401301T ES01401301T ES2188578T3 ES 2188578 T3 ES2188578 T3 ES 2188578T3 ES 01401301 T ES01401301 T ES 01401301T ES 01401301 T ES01401301 T ES 01401301T ES 2188578 T3 ES2188578 T3 ES 2188578T3
- Authority
- ES
- Spain
- Prior art keywords
- network
- core
- path
- master controller
- controllers
- 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
- H04L63/0457—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 wherein the sending and receiving network entities apply dynamic encryption, e.g. stream encryption
-
- 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
- H04W12/03—Protecting confidentiality, e.g. by encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
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)
Abstract
Procedimiento de control de un canal lógico de comunicación en modo circuito entre un terminal (14) de radio y una infraestructura de radiocomunicación móvil, comprendiendo la infraestructura al menos una red (30) central, controladores (40, 41; 60, 61) de red de radio conectados a la red central y comprendiendo un primer y un segundo controladores, y estaciones (50, 51; 70, 71) base provistas de interfaces de radio y conectadas cada una a uno de los controladores de red de radio, comprendiendo el procedimiento las siguientes etapas: - establecer al menos una primera vía de comunicación entre la red central y el terminal que pasa por una de las estaciones (50; 70)base y por el primer controlador (40; 60)que constituye un controlador maestro para dicha primera vía; - transmitir información procedente del canal lógico siguiendo la primera vía de comunicación; - establecer al menos una segunda vía de comunicación entre la red central y el terminal que pasa por una de las estaciones (51; 71)base y por el segundo controlador (41; 61)que constituye un controlador maestro para dicha segunda vía; y - transmitir información procedente del canal lógico siguiendo la segunda vía de comunicación. caracterizado porque la información trasmitida siguiendo cada vía de comunicación está cifrada en una parte de dicha vía que va del controlador maestro al terminal de radio, efectuándose el cifrado en función de parámetros que comprenden una clave secreta (CK) y un número de secuencia de cifrado (CSN) combinado con dicha clave, incrementando el controlador maestro y el terminal conjuntamente el número de secuencia de cifrado al ritmo de tramas de duración determinada, de manera que se disponga de los mismos parámetros de cifrado para permitir el descifrado de la información, y porque la segunda vía se establece en un proceso de transferencia que comprende la transmisión de datos de ajuste del primer controlador al segundo controlador y la supresión de cada primera vía, siendo los datos de ajusterepresentativos de un valor actual del número de secuencia de cifrado y de un desfase entre el número de secuencia de cifrado y una referencia de tiempo disponible en el segundo controlador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0006561A FR2809576B1 (fr) | 2000-05-23 | 2000-05-23 | Procede de controle d'un canal entre un terminal radio et une infrastructure de radiocommunication cellulaire, et reseau d'acces mettant en oeuvre un tel procede |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2188578T3 true ES2188578T3 (es) | 2003-07-01 |
Family
ID=8850507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01401301T Expired - Lifetime ES2188578T3 (es) | 2000-05-23 | 2001-05-18 | Procedimiento de control de transferencia de un canal en una red de radiocomunicaciones movil. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6909887B2 (es) |
EP (1) | EP1158828B1 (es) |
JP (1) | JP4559013B2 (es) |
KR (1) | KR100799777B1 (es) |
CN (1) | CN1212748C (es) |
AT (1) | ATE229727T1 (es) |
AU (2) | AU6246301A (es) |
BR (1) | BRPI0111063B1 (es) |
CA (1) | CA2408953C (es) |
DE (1) | DE60100063T2 (es) |
ES (1) | ES2188578T3 (es) |
FR (1) | FR2809576B1 (es) |
HK (1) | HK1055879A1 (es) |
PT (1) | PT1158828E (es) |
WO (1) | WO2001091501A1 (es) |
Families Citing this family (63)
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KR100525381B1 (ko) * | 2000-10-14 | 2005-11-02 | 엘지전자 주식회사 | 차세대 이동통신 시스템 기지국에서의 시스템 정보 방송구현 방법 |
KR100424538B1 (ko) * | 2001-05-29 | 2004-03-27 | 엘지전자 주식회사 | 이동통신시스템에서의 스크램블링 코드 생성 장치 및 방법 |
US8160020B2 (en) | 2001-06-25 | 2012-04-17 | Airvana Network Solutions, Inc. | Radio network control |
US8195187B2 (en) * | 2001-06-25 | 2012-06-05 | Airvana Network Solutions, Inc. | Radio network control |
KR100802618B1 (ko) * | 2001-07-07 | 2008-02-13 | 엘지전자 주식회사 | 무선통신시스템에서 이동국 식별자 설정방법 및 장치 |
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US7020455B2 (en) * | 2001-11-28 | 2006-03-28 | Telefonaktiebolaget L M Ericsson (Publ) | Security reconfiguration in a universal mobile telecommunications system |
US20030123415A1 (en) * | 2001-12-31 | 2003-07-03 | Bysted Tommy Kristensen | Transport format combination indicator signalling |
US20030123417A1 (en) * | 2001-12-31 | 2003-07-03 | Bysted Tommy Kristensen | Modulation-dependant transport channel configuration |
KR100840733B1 (ko) * | 2002-01-05 | 2008-06-24 | 엘지전자 주식회사 | 통신 시스템에서 패킷 데이터 처리하는 방법 그 시스템 및 그 수신 장치 |
US8121292B2 (en) * | 2002-02-26 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for scrambling information bits on a channel in a communications system |
KR100891785B1 (ko) * | 2002-04-27 | 2009-04-07 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 멀티캐스트멀티미디어 방송 서비스를 위한 소프트 핸드오버 방법 |
JP4172207B2 (ja) * | 2002-05-29 | 2008-10-29 | 日本電気株式会社 | 無線アクセスネットワーク装置及びそれを用いた移動通信システム |
AU2008200034B2 (en) * | 2002-06-27 | 2011-04-14 | Interdigital Technology Corporation | Radio network controller exchange of equipment information |
KR101161935B1 (ko) * | 2002-06-27 | 2012-07-03 | 인터디지탈 테크날러지 코포레이션 | 사용자 장치 측정값 정보를 피어 투 피어 방식으로 교환하는 무선 네트워크 제어기 |
US7529220B2 (en) | 2002-07-31 | 2009-05-05 | Interdigital Technology Corporation | Wireless receiver |
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 |
US7835328B2 (en) * | 2002-09-13 | 2010-11-16 | Strix Systems, Inc. | Network access points using multiple devices |
KR100926707B1 (ko) * | 2002-11-05 | 2009-11-17 | 엘지전자 주식회사 | 이동통신 시스템의 데이터 통신방법 |
US7600038B2 (en) * | 2002-12-04 | 2009-10-06 | Certicom Corp. | Method and apparatus for encoding security status information |
US20040268126A1 (en) * | 2003-06-24 | 2004-12-30 | Dogan Mithat C. | Shared secret generation for symmetric key cryptography |
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CN1324915C (zh) * | 2003-08-15 | 2007-07-04 | 华为技术有限公司 | 无线网络控制器标准接口的时间调整方法 |
DE10352350B4 (de) * | 2003-11-06 | 2009-09-10 | Siemens Ag | Authentizität und Aktualität von Sitzungsschlüssel-Generierungen zwischen einem Dienste-Netzknoten und mindestens einem Kommunikationsendgerät mit einer Identifikationskarte |
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GB0400081D0 (en) * | 2004-01-05 | 2004-02-04 | Nokia Corp | Radio network relocation |
JP4609125B2 (ja) * | 2004-05-06 | 2011-01-12 | 日本電気株式会社 | データ転送システムおよびその方法 |
US8036385B2 (en) * | 2004-06-09 | 2011-10-11 | Research In Motion Limited | Apparatus and method for applying ciphering in a universal mobile telecommunications system |
CN100352307C (zh) * | 2004-07-21 | 2007-11-28 | 华为技术有限公司 | 通用陆地无线接入网络信道重配置方法 |
CN100518391C (zh) * | 2004-07-29 | 2009-07-22 | 北京三星通信技术研究有限公司 | 控制数据发送的方法 |
US7333442B2 (en) * | 2004-07-30 | 2008-02-19 | M-Stack Limited | Apparatus and method for applying ciphering in universal mobile telecommunications system |
KR100636318B1 (ko) * | 2004-09-07 | 2006-10-18 | 삼성전자주식회사 | CoA 바인딩 프로토콜을 이용한 어드레스 오너쉽인증방법 및 그 시스템 |
DE102004047349A1 (de) * | 2004-09-29 | 2006-04-06 | Infineon Technologies Ag | Datensicherungsschicht-Protokolleinheit, Mobilfunkeinrichtungen, Mobilfunknetzwerk-Kontrolleinheit und Verfahren zum Auslesen von Daten aus einer Mehrzahl von Datensicherungsschicht-Protokoll-Pufferspeichern |
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JP4762538B2 (ja) * | 2004-12-27 | 2011-08-31 | 京セラ株式会社 | 携帯端末 |
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JP4671776B2 (ja) * | 2005-06-15 | 2011-04-20 | 株式会社エヌ・ティ・ティ・ドコモ | 秘匿処理装置及び秘匿処理方法 |
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US20060291420A1 (en) * | 2005-06-27 | 2006-12-28 | Dennis Ng | Network-initiated dormant handoffs |
CN100442925C (zh) * | 2005-08-08 | 2008-12-10 | 大唐移动通信设备有限公司 | 多载频***无线网络控制器间终端载频信息交互的方法 |
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US20080039141A1 (en) * | 2006-08-10 | 2008-02-14 | Holger Claussen | Changing the scrambling code of a base station for wireless telecommunications |
US8532653B2 (en) | 2006-08-11 | 2013-09-10 | Intellectual Ventures Holding 81 Llc | Managing control signalling over different radio access technologies (RATS) using different types of spectrum |
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KR100978865B1 (ko) | 2007-02-09 | 2010-08-31 | 삼성전자주식회사 | 이동통신 시스템에서의 시스템 정보 송수신 방법 및 장치 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464553B (sv) * | 1989-09-12 | 1991-05-06 | Ericsson Telefon Ab L M | Synkroniseringsmetod i ett mobilradiosystem |
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JPH06351062A (ja) * | 1993-06-10 | 1994-12-22 | Fujitsu Ltd | ハンドオーバー時の秘話機能継続方式 |
US5778075A (en) * | 1996-08-30 | 1998-07-07 | Telefonaktiebolaget, L.M. Ericsson | Methods and systems for mobile terminal assisted handover in an private radio communications network |
FI111433B (fi) * | 1998-01-29 | 2003-07-15 | Nokia Corp | Menetelmä tiedonsiirron salaamiseksi ja solukkoradiojärjestelmä |
FI107669B (fi) * | 1998-02-13 | 2001-09-14 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely tiedonsiirron salaamiseksi |
FI106494B (fi) * | 1998-11-05 | 2001-02-15 | Nokia Networks Oy | Kehystahdistusmekanismi |
-
2000
- 2000-05-23 FR FR0006561A patent/FR2809576B1/fr not_active Expired - Fee Related
-
2001
- 2001-05-18 AT AT01401301T patent/ATE229727T1/de active
- 2001-05-18 AU AU6246301A patent/AU6246301A/xx active Pending
- 2001-05-18 CN CNB018099106A patent/CN1212748C/zh not_active Expired - Lifetime
- 2001-05-18 WO PCT/FR2001/001540 patent/WO2001091501A1/fr active IP Right Grant
- 2001-05-18 PT PT01401301T patent/PT1158828E/pt unknown
- 2001-05-18 KR KR1020027015847A patent/KR100799777B1/ko active IP Right Grant
- 2001-05-18 AU AU2001262463A patent/AU2001262463B2/en not_active Ceased
- 2001-05-18 ES ES01401301T patent/ES2188578T3/es not_active Expired - Lifetime
- 2001-05-18 DE DE60100063T patent/DE60100063T2/de not_active Expired - Lifetime
- 2001-05-18 BR BRPI0111063A patent/BRPI0111063B1/pt active IP Right Grant
- 2001-05-18 CA CA002408953A patent/CA2408953C/fr not_active Expired - Lifetime
- 2001-05-18 EP EP01401301A patent/EP1158828B1/fr not_active Expired - Lifetime
- 2001-05-18 JP JP2001586956A patent/JP4559013B2/ja not_active Expired - Lifetime
- 2001-05-21 US US09/862,062 patent/US6909887B2/en not_active Expired - Lifetime
-
2003
- 2003-11-07 HK HK03108078A patent/HK1055879A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2408953C (fr) | 2007-08-28 |
HK1055879A1 (en) | 2004-01-21 |
FR2809576B1 (fr) | 2002-11-15 |
DE60100063T2 (de) | 2003-09-11 |
CA2408953A1 (fr) | 2001-11-29 |
US6909887B2 (en) | 2005-06-21 |
AU2001262463B2 (en) | 2005-09-22 |
ATE229727T1 (de) | 2002-12-15 |
KR100799777B1 (ko) | 2008-01-31 |
US20020025820A1 (en) | 2002-02-28 |
AU6246301A (en) | 2001-12-03 |
CN1212748C (zh) | 2005-07-27 |
WO2001091501A1 (fr) | 2001-11-29 |
PT1158828E (pt) | 2003-04-30 |
EP1158828B1 (fr) | 2002-12-11 |
JP4559013B2 (ja) | 2010-10-06 |
JP2003534746A (ja) | 2003-11-18 |
BR0111063A (pt) | 2003-06-03 |
FR2809576A1 (fr) | 2001-11-30 |
BRPI0111063B1 (pt) | 2016-12-06 |
CN1430858A (zh) | 2003-07-16 |
EP1158828A1 (fr) | 2001-11-28 |
DE60100063D1 (de) | 2003-01-23 |
KR20030011857A (ko) | 2003-02-11 |
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