US Patent Application No: 2004/0114,603

Number of patents in Portfolio can not be more than 2000

Graphical proxy for less capable terminals

ALSO PUBLISHED AS: 7110763

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Importance

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Abstract

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A voice over IP (VOIP) network 8 includes a graphical proxy server 34 that allows 'dumb' terminals (32) to act as SIP phones or H.323 phones; only the graphical proxy server (34) needs to support the underlying signaling protocol. The graphical proxy server (34) includes a graphical server (40) and a terminal management system (42). The terminal management system (42) handles the calls for each associated graphical terminal (32) and interacts with the graphical server (40) to provide a customized GUI for each graphical terminal (32) to display current call status. Each terminal (32) has a respective instance of a terminal controller program (56) in the terminal management system (42). The terminal controller for a terminal (32) controls the terminal's GUI responsive to incoming SIP messages directed to the terminal and generates SIP messages responsive to user interaction with the terminal's GUI.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ALCATEL LUCENTPARIS2942

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Labbe, Thierry Dallas, TX 14 180
Rao, Kashipati G Plano, TX 62 420
Suhail, Atiya Plano, TX 70 526

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (18)
7,623,645 System and method for gathering information related to a geographical location of a caller in a public switched telephone network 15 2002
7,978,833 Private caller ID messaging 3 2003
8,457,082 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum 1 2003
7,657,270 System and method for providing a single telephone number for use with a plurality of telephone handsets 10 2003
7,610,047 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum and wired access with licensed/regulated spectrum 15 2003
7,672,444 Client survey systems and methods using caller identification information 23 2003
8,195,136 Methods of providing caller identification information and related registries and radiotelephone networks 0 2004
7,627,338 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum 11 2005
7,904,068 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum 1 2005
8,452,268 System and method for gathering information related to a geographical location of a callee in a public switched telephone network 0 2006
7,646,777 Communication environment switchover 20 2006
8,019,064 Remote notification of communications 0 2007
8,073,121 Caller ID messaging 4 2008
7,978,841 System and method for gathering information related to a geographical location of a caller in a public switched telephone network 0 2009
8,532,679 System and method for providing a single telephone number for use with a plurality of telephone handsets 1 2009
8,102,994 Client survey systems and methods using caller identification information 2 2009
8,599,867 Communication environment switchover 0 2012
8,862,121 System and method for providing a single telephone number for use with a plurality of telephone handsets 0 2013
 
AT&T INTELLECTUAL PROPERTY I, L.P. (7)
7,634,256 Caller identification queue for wireless telephones 1 2006
7,929,675 Visual caller identification 2 2006
8,139,758 Voice caller ID 1 2008
7,945,253 Method, system, and storage medium for providing comprehensive originator identification services 4 2009
8,351,444 Communication environment switchover 0 2009
8,055,248 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum 0 2010
8,787,549 Programmable caller ID 0 2013
 
AT&T INTELLECTUAL PROPERTY, INC. (3)
8,243,909 Programmable caller ID 3 2007
8,160,226 Key word programmable caller ID 1 2007
8,416,938 Programmable caller ID 2 2012
 
BELLSOUTH INTELLECTUAL PROPERTY MANAGEMENT CORPORATION (1)
8,155,287 Systems and methods for providing user profile information in conjunction with an enhanced caller information system 2 2007
 
MICROSOFT CORPORATION (1)
8,300,557 Breakout rooms in a distributed conferencing environment 0 2007