BR9713788A - Process for establishing a connection in a mobile communication system, enable mobile communication system, mobile communication system subscriber station, and, mobile communication system. - Google Patents

Process for establishing a connection in a mobile communication system, enable mobile communication system, mobile communication system subscriber station, and, mobile communication system.

Info

Publication number
BR9713788A
BR9713788A BR9713788-0A BR9713788A BR9713788A BR 9713788 A BR9713788 A BR 9713788A BR 9713788 A BR9713788 A BR 9713788A BR 9713788 A BR9713788 A BR 9713788A
Authority
BR
Brazil
Prior art keywords
mobile communication
communication system
subscriber station
value
establishing
Prior art date
Application number
BR9713788-0A
Other languages
Portuguese (pt)
Inventor
Ilpo Paltemaa
Arto Harjula
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of BR9713788A publication Critical patent/BR9713788A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122—Counter-measures against attacks; Protection against rogue devices

Abstract

"PROCESSO PARA O ESTABELECIMENTO DE UMA CONEXãO EM UM SISTEMA DE COMUNICAçãO MóVEL, PERMUTA DE SISTEMA DE COMUNICAçãO MóVEL, ESTAçãO DE ASSINANTE DE SISTEMA DE COMUNICAçãO MóVEL, E, SISTEMA DE COMUNICAçãO MóVEL". Para se detectar uma duplicata de estação de assinante em um sistema de comunicação móvel um primeiro contador (108) com um primeiro valor (EA) é mantido no sistema, um segundo contador (308) é mantido em uma infra-estrutura de rede, um valor calculado pelo segundo contador é armazenado separadamente como um segundo valor (TA) para cada estação de assinante em um registro, uma solicitação de estabelecimento de chamada com o primeiro valor (EA) é enviada da dita estação de assinante na infra-estrutura de rede em um canal de chamada, o segundo valor (TA) é recuperado do registro para a dita estação de assinante, o primeiro valor é comparado com o segundo valor, e se o primeiro valor e o segundo valor forem idênticos, o dito estabelecimento de chamada é aceito, um número randómico é selecionado na infra-estrutura de rede, o número randómico é enviado para a estação de assinante em um canal de tráfego e o primeiro valor e o segundo valor são atualizados com o número. A invenção refere-se adicionalmente a uma permuta de sistema de comunicação móvel, uma estação de assinante de sistema de comunicação móvel e um sistema de comunicação móvel onde o processo da invenção pode ser utilizado."PROCESS FOR ESTABLISHING A CONNECTION IN A MOBILE COMMUNICATION SYSTEM, EXCHANGE OF MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM SUBSCRIBER STATION, AND, MOBILE COMMUNICATION SYSTEM". To detect a duplicate of a subscriber station in a mobile communication system, a first counter (108) with a first value (EA) is maintained in the system, a second counter (308) is maintained in a network infrastructure, a value calculated by the second counter is stored separately as a second value (TA) for each subscriber station in a register, a call establishment request with the first value (EA) is sent from said subscriber station in the network infrastructure on a call channel, the second value (TA) is retrieved from the register for said subscriber station, the first value is compared with the second value, and if the first value and the second value are identical, said call establishment is accepted, a random number is selected in the network infrastructure, the random number is sent to the subscriber station on a traffic channel and the first and second values are updated with the number. The invention further relates to a mobile communication system exchange, a mobile communication system subscriber station and a mobile communication system where the process of the invention can be used.

BR9713788-0A 1996-12-23 1997-12-19 Process for establishing a connection in a mobile communication system, enable mobile communication system, mobile communication system subscriber station, and, mobile communication system. BR9713788A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI965200A FI108327B (en) 1996-12-23 1996-12-23 Method of establishing a connection in a mobile network
PCT/FI1997/000813 WO1998031178A1 (en) 1996-12-23 1997-12-19 Method for establishing a connection in a mobile communication network

Publications (1)

Publication Number Publication Date
BR9713788A true BR9713788A (en) 2000-02-08

Family

ID=8547352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713788-0A BR9713788A (en) 1996-12-23 1997-12-19 Process for establishing a connection in a mobile communication system, enable mobile communication system, mobile communication system subscriber station, and, mobile communication system.

Country Status (7)

Country Link
EP (1) EP0963671A1 (en)
CN (1) CN1110222C (en)
AU (1) AU7995698A (en)
BR (1) BR9713788A (en)
FI (1) FI108327B (en)
RU (1) RU2201040C2 (en)
WO (1) WO1998031178A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100300348B1 (en) * 1998-09-23 2001-09-06 윤종용 Method for call setup in cellular system
US6295446B1 (en) 1998-10-19 2001-09-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus to detect fraudulent calls in a radio network
GB2392800A (en) * 2002-09-04 2004-03-10 Matchtip Ltd Backup system for data stored in remote data storage systems
US7523220B2 (en) 2003-09-17 2009-04-21 Microsoft Corporation Metaspace: communication middleware for partially connected mobile ad hoc networks
CN100387091C (en) * 2003-09-22 2008-05-07 华为技术有限公司 Method of carrying out fast calling setup
KR100678185B1 (en) 2004-06-23 2007-02-02 삼성전자주식회사 Method for configuring and updating connection identifier in a broadband wireless access communication system
WO2007084973A2 (en) 2006-01-20 2007-07-26 Verimatrix, Inc. Network security system and method
US20090137228A1 (en) * 2007-11-16 2009-05-28 Qualcomm Incorporated Utilizing restriction codes in wireless access point connection attempts
CN102271360B (en) * 2010-06-04 2015-08-12 中兴通讯股份有限公司 Task processing method and system is measured in carrier aggregation system
CN105790942A (en) * 2014-12-17 2016-07-20 中兴通讯股份有限公司 Method and system for secure call and terminals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420460A1 (en) * 1984-06-01 1985-12-05 Philips Patentverwaltung Gmbh, 2000 Hamburg METHOD FOR DETECTING THE UNAUTHORIZED USE OF AN IDENTIFICATION ASSIGNED TO A MOVABLE RADIO STATION IN A RADIO TRANSMISSION SYSTEM
JP2531354B2 (en) * 1993-06-29 1996-09-04 日本電気株式会社 Authentication method
DE69534012T2 (en) * 1994-03-17 2006-05-04 Kokusai Denshin Denwa Co., Ltd. Authentication method for mobile communication

Also Published As

Publication number Publication date
WO1998031178A9 (en) 1999-07-22
FI965200A0 (en) 1996-12-23
CN1110222C (en) 2003-05-28
CN1245622A (en) 2000-02-23
FI965200A (en) 1998-06-24
FI108327B (en) 2001-12-31
EP0963671A1 (en) 1999-12-15
RU2201040C2 (en) 2003-03-20
WO1998031178A1 (en) 1998-07-16
AU7995698A (en) 1998-08-03

Similar Documents

Publication Publication Date Title
TW351887B (en) Communication system including method and apparatus for maintaining communications with a mobile terminal
CA2249841A1 (en) Pots/packet bridge
AU2003256199A1 (en) Distributing shared network access information in a shared network mobile communications system
BR9909674A (en) Adaptation layer to make adaptations to the protocol in a digital wireless data transmission system
ATE252307T1 (en) TRANSFER BETWEEN SYSTEMS
CA2231785A1 (en) Dynamically controlled routing of calls in intelligent networks
GB0200714D0 (en) Passing information in a communication system
AR021772A1 (en) RADIOTELECOMMUNICATIONS NETWORK AND METHOD FOR THE TRANSFER OF DATA IN THE TRANSFER OF THE SERVICE.
SE9501497D0 (en) Method and apparatus of a telecommunications system
BR9713788A (en) Process for establishing a connection in a mobile communication system, enable mobile communication system, mobile communication system subscriber station, and, mobile communication system.
WO2003017502A3 (en) Inter-working mesh telecommunications networks
SE9801472D0 (en) Internet communication system and method
DK1094962T3 (en) Optimized communication method for radio-supported traffic services
FI981398A (en) Method of communication control and communication system
ATE450999T1 (en) MEDIA GATEWAY FOR CONNECTING RADIO ACCESS NETWORKS AND ASSOCIATED METHOD
AU3812300A (en) Method and system for activating a packet data subscriber context for packet data
BR0016213A (en) Method and apparatus for transmitting information to a number of subscribers to a telecommunications network
ATE295037T1 (en) METHOD AND SYSTEMS FOR TRANSFERRING MESSAGES INTO A COMMUNICATIONS NETWORK
WO2000011881A3 (en) Method for routing links through a packet-oriented communication network
BR9808711A (en) Method and apparatus for carrying out a transfer between communication systems having different multiple access schemes
CA2287376A1 (en) Method and apparatus for atm address resolution
WO2001022721A3 (en) A method of maintaining communications in a bus bridge 518 interconnect including a plurality of buses links 531 527 by at least on bus bridge 518 the method includes receiving a change indication signal
EP0756433A4 (en) Mobile communication system and communication network
AU2001255313A1 (en) Versatile system for functional distribution of location registers
WO2001019127A3 (en) Packetized voice and data in cellular network

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A , 8A E 9A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1905 DE 10/07/2007.

B15K Others concerning applications: alteration of classification

Ipc: H04W 12/12 (2009.01)