Douglas J. Hall

Person

Westerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for managing virtual talk groups
- Patent number 9,112,746
- Issue date Aug 18, 2015
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dynamically adding participants into an ex...
- Patent number 8,855,698
- Issue date Oct 7, 2014
- Cisco Technology, Inc.
- Mark Conrad Gonsalves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communicating media based on location of medi...
- Patent number 8,472,418
- Issue date Jun 25, 2013
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing interoperable communications with d...
- Patent number 8,260,338
- Issue date Sep 4, 2012
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing a proxy media service
- Patent number 8,145,249
- Issue date Mar 27, 2012
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing interoperable communications with c...
- Patent number 8,085,671
- Issue date Dec 27, 2011
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for conveying media source location information
- Patent number 7,869,386
- Issue date Jan 11, 2011
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing multiple virtual talk group communication sessions
- Patent number 7,860,070
- Issue date Dec 28, 2010
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing a push-to-talk communication session
- Patent number 7,751,348
- Issue date Jul 6, 2010
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communicating media based on location of medi...
- Patent number 7,706,339
- Issue date Apr 27, 2010
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and System for Joining a virtual talk group
- Patent number 7,639,634
- Issue date Dec 29, 2009
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for automatic configuration of virtual talk group...
- Patent number 7,636,339
- Issue date Dec 22, 2009
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing interoperable communications with l...
- Patent number 7,633,914
- Issue date Dec 15, 2009
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DYNAMICALLY ADDING PARTICIPANTS INTO AN EX...
- Publication number 20110319117
- Publication date Dec 29, 2011
- Cisco Technology, Inc.
- Mark Conrad Gonsalves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Communicating Media Based on Location of Medi...
- Publication number 20100197333
- Publication date Aug 5, 2010
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Joining a Virtual Talk Group
- Publication number 20070280195
- Publication date Dec 6, 2007
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Managing a Plurality of Virtual Talk Groups
- Publication number 20070280203
- Publication date Dec 6, 2007
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing Multiple Virtual Talk Group Communication Sessions
- Publication number 20070274460
- Publication date Nov 29, 2007
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for managing virtual talk groups
- Publication number 20070239824
- Publication date Oct 11, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing interoperable communications with d...
- Publication number 20070202908
- Publication date Aug 30, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing interoperable communications with c...
- Publication number 20070202907
- Publication date Aug 30, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing a push-to-talk communication sessio...
- Publication number 20070105578
- Publication date May 10, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing a push-to-talk communication session
- Publication number 20070104121
- Publication date May 10, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing a proxy media service
- Publication number 20070105579
- Publication date May 10, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for conveying media source location information
- Publication number 20070047479
- Publication date Mar 1, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing interoperable communications with l...
- Publication number 20070037596
- Publication date Feb 15, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for communicating media based on location of medi...
- Publication number 20070036100
- Publication date Feb 15, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for automatic configuration of virtual talk group...
- Publication number 20070036118
- Publication date Feb 15, 2007
- Cisco Technology, Inc.
- Shmuel Shaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Douglas J. Hall

Person

Patents Grantslast 30 patents

Method and system for managing virtual talk groups

Method and apparatus for dynamically adding participants into an ex...

Method and system for communicating media based on location of medi...

Method and system for providing interoperable communications with d...

Method and system for providing a proxy media service

Method and system for providing interoperable communications with c...

Method and system for conveying media source location information

Providing multiple virtual talk group communication sessions

Method and system for providing a push-to-talk communication session

Method and system for communicating media based on location of medi...

Method and System for Joining a virtual talk group

Method and system for automatic configuration of virtual talk group...

Method and system for providing interoperable communications with l...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR DYNAMICALLY ADDING PARTICIPANTS INTO AN EX...

Method and System for Communicating Media Based on Location of Medi...

Method and System for Joining a Virtual Talk Group

Method and System for Managing a Plurality of Virtual Talk Groups

Providing Multiple Virtual Talk Group Communication Sessions

Method and system for managing virtual talk groups

Method and system for providing interoperable communications with d...

Method and system for providing interoperable communications with c...

Method and system for providing a push-to-talk communication sessio...

Method and system for providing a push-to-talk communication session

Method and system for providing a proxy media service

Method and system for conveying media source location information

Method and system for providing interoperable communications with l...

Method and system for communicating media based on location of medi...

Method and system for automatic configuration of virtual talk group...