[go: up one dir, main page]

CA2311897A1 - Network-centric control of access to transceivers - Google Patents

Network-centric control of access to transceivers Download PDF

Info

Publication number
CA2311897A1
CA2311897A1 CA 2311897 CA2311897A CA2311897A1 CA 2311897 A1 CA2311897 A1 CA 2311897A1 CA 2311897 CA2311897 CA 2311897 CA 2311897 A CA2311897 A CA 2311897A CA 2311897 A1 CA2311897 A1 CA 2311897A1
Authority
CA
Canada
Prior art keywords
access
network
selected destination
destination point
user
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.)
Granted
Application number
CA 2311897
Other languages
French (fr)
Other versions
CA2311897C (en
Inventor
William G. O'brien
L. Lloyd Williams
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.)
Bell Canada Inc
Original Assignee
Bell Canada 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
Application filed by Bell Canada Inc filed Critical Bell Canada Inc
Priority to CA 2311897 priority Critical patent/CA2311897C/en
Publication of CA2311897A1 publication Critical patent/CA2311897A1/en
Application granted granted Critical
Publication of CA2311897C publication Critical patent/CA2311897C/en
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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6027—Fraud preventions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/12—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place intelligent networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H04M3/382—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13091—CLI, identification of calling line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13095—PIN / Access code, authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13345—Intelligent networks, SCP

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

An apparatus and methods enforcing network-centric control over access to a selected destination point in a switched telephone network are presented in which, a user seeking access to the selected destination point is authenticated in the network on a separate telephone connection prior to authorizing the user to access the selected destination point. An on-the-fly generated authorized calling line identification is associated with an origination point from which the user initiates the call completion request to enforce access control. The call completion is monitored end-to-end and the resulting telephone session is audited at the signaling and payload levels providing management support personnel with information substantiating the release of the call in case of misuse or intrusion.
CA 2311897 2000-06-16 2000-06-16 Network-centric control of access to transceivers Expired - Lifetime CA2311897C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2311897 CA2311897C (en) 2000-06-16 2000-06-16 Network-centric control of access to transceivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2311897 CA2311897C (en) 2000-06-16 2000-06-16 Network-centric control of access to transceivers

Publications (2)

Publication Number Publication Date
CA2311897A1 true CA2311897A1 (en) 2001-12-16
CA2311897C CA2311897C (en) 2005-09-06

Family

ID=4166518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2311897 Expired - Lifetime CA2311897C (en) 2000-06-16 2000-06-16 Network-centric control of access to transceivers

Country Status (1)

Country Link
CA (1) CA2311897C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012429A1 (en) * 2002-06-24 2004-02-05 Revd Networks, Inc. Method and system for providing secure access to a telephone service
EP1737205A2 (en) 2005-06-21 2006-12-27 Broadcom Corporation Centralised conference initiation
US7757051B2 (en) 2004-05-20 2010-07-13 Broadcom Corporation Dynamic memory reconfiguration for signal processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012429A1 (en) * 2002-06-24 2004-02-05 Revd Networks, Inc. Method and system for providing secure access to a telephone service
US7757051B2 (en) 2004-05-20 2010-07-13 Broadcom Corporation Dynamic memory reconfiguration for signal processing
EP1737205A2 (en) 2005-06-21 2006-12-27 Broadcom Corporation Centralised conference initiation
EP1737205A3 (en) * 2005-06-21 2009-04-22 Broadcom Corporation Centralised conference initiation

Also Published As

Publication number Publication date
CA2311897C (en) 2005-09-06

Similar Documents

Publication Publication Date Title
JP2784623B2 (en) Mobile terminal tracking system
EP0976278B1 (en) Preventing misuse of a copied subscriber identity in a mobile communication system
WO2005046258A3 (en) Emergency call support for mobile communications
GB2392803B (en) Call-based provisioning of mobile equipment location information
CA2354149A1 (en) Telephony security system
DE60132591D1 (en) ARRANGING OF DATA HANDLING IN A WIRELESS TELECOMMUNICATIONS SYSTEM
WO2002061550A3 (en) Method and system for securing a computer network and personal identification device used therein for controlling access to network components
WO2001063942A3 (en) Enhanced telecommunications services
DK1741308T3 (en) Improved subscriber authentication for UMA signal ringing
AU2001282008A1 (en) Method for accessing a cellular communication network
FI20010012A0 (en) Procedure for generating privacy protection in telecommunications networks
CA2153859A1 (en) Private Communications Network System and Method of Authentication for a Mobile Station Used in Private Communications Networks
WO2002041661A3 (en) Method and apparatus for preventing access to information stored at a node
CA2329478A1 (en) System and method for use of override keys for location services
WO2002102039A3 (en) Method and system for call administration
WO2002054644A8 (en) Security breach management
FI20001512A7 (en) Controlling unencrypted user traffic
EP0817519A2 (en) Mobile communication system supporting roamers
CA2343942A1 (en) Signal converter, server, network information system, control methods thereof and telephone terminal
RU2000128049A (en) METHOD FOR CREATING A CONNECTION FROM MOBILE RADIO NETWORK TO A SUBSCRIBER TO A PRIVATE COMMUNICATION NETWORK
NZ329760A (en) Short code dialling especially for mobile telephony
CA2311897A1 (en) Network-centric control of access to transceivers
WO2000054491A8 (en) Process for screening and tracking users on a telephonic network
WO2002102040A3 (en) Method and system for call administration
WO1998000956A3 (en) System and method for preventing cellular fraud

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200616