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Browse by Category: Main > Communications
Class Information
Number: 379/221.15
Name: Telephonic communications > Plural exchange network or interconnection > Connection call model (e.g., virtual network, displayed models)
Description: Subject matter wherein a computer program is used to simulate or display connections of an actual network.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7613288 Method for handling incoming calls directed to a virtual communication service subscriber via a guest PBX Nov. 3, 2009
7596213 Multiple access internet portal revenue sharing Sep. 29, 2009
7502626 System and device for accessing of a mobile communication network Mar. 10, 2009
7466810 Distributed system for sharing of communication service resources between devices and users Dec. 16, 2008
7453990 Emergency call completion for VoIP based on location of call originator Nov. 18, 2008
7388950 Technique for providing personalized information and communications services Jun. 17, 2008
7386111 Method and apparatus for placing a long distance call based on a virtual phone number Jun. 10, 2008
7356138 Method of operating a virtual private network Apr. 8, 2008
7251242 Distributed transmission of traffic flows in communication networks Jul. 31, 2007
7231027 Encapsulation, compression, and encryption of PCM data Jun. 12, 2007
7228145 Dropped call continuation Jun. 5, 2007
7190780 Method of operating a virtual private network Mar. 13, 2007
7191020 Output service provision system, virtual object management terminal, mobile object, virtual object management terminal program, mobile object program, and output service provision method Mar. 13, 2007
7068770 Telephone status notification system Jun. 27, 2006
6975718 Automated route plan generation Dec. 13, 2005
6834105 Method for operating a private telecommunications network Dec. 21, 2004
6822942 Protocol extensions for telecommunications network systems and method Nov. 23, 2004
6816587 Virtual private line connection system and method Nov. 9, 2004
6788649 Method and apparatus for supporting ATM services in an intelligent network Sep. 7, 2004
6778656 Telecommunications system, service control point and method for establishing at least one new dialing plan utilizing the traditional international dialing plan Aug. 17, 2004
6763102 Method for handling incoming calls directed to a virtual communication service subscriber via a guest PBX Jul. 13, 2004
6724876 Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunications network Apr. 20, 2004
6711157 System and method of creating subscriber services in an IP-based telecommunications network Mar. 23, 2004
6711252 Method and system for implementing intermediary services in a telecommunication system Mar. 23, 2004
6704406 Automated route plan generation Mar. 9, 2004
6694002 Generic service component for wireless services Feb. 17, 2004
6690781 Generic service component for telephony container server Feb. 10, 2004
6665394 Network call control system Dec. 16, 2003
6633636 Integrated wireless and private branch exchange communication network Oct. 14, 2003
6614901 Method and system for a scaleable virtual switch Sep. 2, 2003
6611589 PBX system for interworking digital telephone with personal computer and controlling method thereof Aug. 26, 2003
6480595 Method of communication through leased line in virtual private network Nov. 12, 2002
6389127 Telephone status notification system May. 14, 2002
6240173 Virtual end office in a switched telephone network May. 29, 2001
6181789 Telecommunication system and processor means, and method Jan. 30, 2001
6178239 Telephony call-center scripting by petri net principles and techniques Jan. 23, 2001
6091720 Dynamically controlled routing using dynamic management of intra-link traffic to virtual destination nodes Jul. 18, 2000
6044141 Method and system for providing virtual agents for telephony services Mar. 28, 2000
6032118 Virtual private network service provider for asynchronous transfer mode network Feb. 29, 2000
5995613 Method for establishing virtual private line for long distance carrier Nov. 30, 1999
5878128 Method of communication and connection control Mar. 2, 1999
5832059 Call path system and method for modeling and modifying a call path of a telephone call routed by a telephone switch Nov. 3, 1998
5832069 Object oriented system for modeling telecommunications circuits to estimate the access cost for leasing selected circuits Nov. 3, 1998
5812654 Telecommunications network routing Sep. 22, 1998
5809129 Resource separation in a call and connection separated network Sep. 15, 1998
5796950 Method of detecting service interactions in intelligent networks Aug. 18, 1998
5764740 System and method for optimal logical network capacity dimensioning with broadband traffic Jun. 9, 1998
5761502 System and method for managing a telecommunications network by associating and correlating network events Jun. 2, 1998
5737406 Distributed connection control in telecommunication networks Apr. 7, 1998
5734709 System for customer configuration of call routing in a telecommunications network Mar. 31, 1998

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