Patents by Inventor Chandrakant Gundecha

Chandrakant Gundecha has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for integrated wireline and wireless services in a switching system
    Patent number: 6745244
    Abstract: Methods and systems consistent with the present invention perform enhanced services for wireline and wireless subscribers in an integrated wireline and wireless switching system. The enhanced services may include, for example, group dialing plans, message waiting indicator activation, call forwarding, simultaneous ringing, call conferencing, calling line identification, automatic call back, automatic recall, speed dialing services, and/or any other services that may be provided by a switching system to wireless and/or wireline subscribers.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: June 1, 2004
    Assignee: Nortel Networks, Ltd.
    Inventors: Barbara Cosgriff, William Gentry, R. Emery Hanzel, Patrick Lee Price, James Ziesig, Chandrakant Gundecha, Gary Steven Franks
  • Apparatus and method of establishing a call using wireless and wireline integration through a telecommunication switch
    Patent number: 6732174
    Abstract: An integrated wireless and wireline telecommunication switch. The switch includes peripheral modules having both wireless and wireline peripheral devices. The switch also includes wireless and wireline software load. An aspect table allows the wireless and wireline software load within the switch to be executed within a single call without creating direct dependencies on each other. The switch allows new and more efficient connections between wireless and wireline subscribers. In many cases wireless and wireline subscribers having direct access to the switch can connect without using any other switches in the network.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: May 4, 2004
    Assignee: Nortel Networks Limited
    Inventors: Chandrakant Gundecha, William David Gentry, Roy Emery Hanzel, C. Michael Brown, Sanjay Bhatia, David Anthony Gallagher
  • Method and system for integrated wireline and wireless services in a switching system
    Patent number: 6704796
    Abstract: Methods and systems consistent with the present invention perform enhanced services for wireline and wireless subscribers in an integrated wireline and wireless switching system. The enhanced services may include, for example, group dialing plans, message waiting indicator activation, call forwarding, simultaneous ringing, call conferencing, calling line identification, automatic call back, automatic recall, speed dialing services, and/or any other services that may be provided by a switching system to wireless and/or wireline subscribers.
    Type: Grant
    Filed: March 3, 1999
    Date of Patent: March 9, 2004
    Assignee: Nortel Networks, Limited
    Inventors: Barbara Cosgriff, William Gentry, R. Emery Hanzel, Patrick Lee Price, James Ziesig, Chandrakant Gundecha, Gary Steven Franks