CA2412729A1 - Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise - Google Patents

Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise Download PDF

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Publication number
CA2412729A1
CA2412729A1 CA002412729A CA2412729A CA2412729A1 CA 2412729 A1 CA2412729 A1 CA 2412729A1 CA 002412729 A CA002412729 A CA 002412729A CA 2412729 A CA2412729 A CA 2412729A CA 2412729 A1 CA2412729 A1 CA 2412729A1
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CA
Canada
Prior art keywords
subscriber
premise
network
network terminator
methods
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
CA002412729A
Other languages
French (fr)
Other versions
CA2412729C (en
Inventor
Charles Clifford Hallock
Baiju Dhirajlal Mandalia
Himanshu Chandrakant Parikh
Gaby J. Salem
Charles Henry Sederholm
Wasim Joseph Shomar
Carl Louis Thomson Jr.
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.)
International Business Machines Corp
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from CA002148384A external-priority patent/CA2148384C/en
Publication of CA2412729A1 publication Critical patent/CA2412729A1/en
Application granted granted Critical
Publication of CA2412729C publication Critical patent/CA2412729C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed are call processing methods which are performed by a network terminator located at a subscriber's premise. The network terminator is coupled to a digital network and a communication device at the subscriber's premise and can perform call waiting, caller identification, call conferencing without intervention from a telco's switching system that requires an additional charge to the subscriber for these services. In addition, the network terminator can perform a method which allows two digital communication devices coupled to one S-bus to share a communication session. In another embodiment, up to a sip way conference call can be established with an analog telephone coupled to an ISDN network via the network terminator of the present invention.
CA002412729A 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise Expired - Fee Related CA2412729C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26705794A 1994-06-27 1994-06-27
US08/267,057 1994-07-27
CA002148384A CA2148384C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002148384A Division CA2148384C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise

Publications (2)

Publication Number Publication Date
CA2412729A1 true CA2412729A1 (en) 1995-12-28
CA2412729C CA2412729C (en) 2006-04-04

Family

ID=25677936

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002412725A Expired - Fee Related CA2412725C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
CA002412762A Expired - Fee Related CA2412762C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
CA002412768A Expired - Fee Related CA2412768C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
CA002412729A Expired - Fee Related CA2412729C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CA002412725A Expired - Fee Related CA2412725C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
CA002412762A Expired - Fee Related CA2412762C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
CA002412768A Expired - Fee Related CA2412768C (en) 1994-06-27 1995-05-02 Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise

Country Status (1)

Country Link
CA (4) CA2412725C (en)

Also Published As

Publication number Publication date
CA2412725A1 (en) 1995-12-28
CA2412762C (en) 2006-11-21
CA2412768C (en) 2006-04-11
CA2412725C (en) 2005-10-25
CA2412768A1 (en) 1995-12-28
CA2412729C (en) 2006-04-04
CA2412762A1 (en) 1995-12-28

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Effective date: 20120502