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Class Information
Number: 379/242
Name: Telephonic communications > Centralized switching system
Description: Subject matter which selectively connects two telephone subscriber lines for communication.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609831 |
Method for implementing wide area Centrex |
Oct. 27, 2009 |
| 7529540 |
Method and system for invoking push-to-service offerings |
May. 5, 2009 |
| 7463729 |
Data driven configuration of call management applications |
Dec. 9, 2008 |
| 7406167 |
Exchange system and method using icons for controlling communications between plurality of terminals |
Jul. 29, 2008 |
| 7376224 |
Pay-per-use communication node capabilities |
May. 20, 2008 |
| 7359503 |
Method of and system for providing services in a communications network |
Apr. 15, 2008 |
| 7352703 |
Protection scheme for a communications network under multiple failures |
Apr. 1, 2008 |
| 7343541 |
Data integrity in protocol offloading |
Mar. 11, 2008 |
| 7218726 |
Coordinated network-wide administration of exchanges |
May. 15, 2007 |
| 7215756 |
Utilization of a local exchange network by a plurality of local network operators |
May. 8, 2007 |
| 7149302 |
Web-based CTI system |
Dec. 12, 2006 |
| 7099370 |
Wireless communication system and method of controlling same |
Aug. 29, 2006 |
| 7065586 |
System and method for scheduling and executing data transfers over a network |
Jun. 20, 2006 |
| 7065339 |
Method and system enabling prepaid service in an All-IP network |
Jun. 20, 2006 |
| 7058175 |
Digital switching system with shared analog line |
Jun. 6, 2006 |
| 7054425 |
Modular system for managing service calls, in particular telecommunication service calls |
May. 30, 2006 |
| 7035392 |
Unique repository server in an operations and maintenance center for a telecommunications system |
Apr. 25, 2006 |
| 7020628 |
Method and system for tracking computer system usage through a remote access security device |
Mar. 28, 2006 |
| 6947547 |
Management system for a telecommunications switch |
Sep. 20, 2005 |
| 6947542 |
Carrier identification codes (CIC) transport |
Sep. 20, 2005 |
| 6891945 |
Method of and system for providing services in a communications network |
May. 10, 2005 |
| 6882862 |
Method for interfacing a private branch exchange with a wireless communications network and also with the public switched telephone network |
Apr. 19, 2005 |
| 6876738 |
Apparatus, method and system for intelligent tandeming of incoming calls to application nodes in telecommunication systems |
Apr. 5, 2005 |
| 6862453 |
System and method for distributed call processing using a distributed trunk idle list |
Mar. 1, 2005 |
| 6859527 |
Communications arrangement and method using service system to facilitate the establishment of end-to-end communication over a network |
Feb. 22, 2005 |
| 6856681 |
Device for connecting a data processing device to a telecommunications system |
Feb. 15, 2005 |
| 6801617 |
Method and apparatus for providing data to switching elements in a communications system |
Oct. 5, 2004 |
| 6778657 |
Analog dialed digit unlock method and system |
Aug. 17, 2004 |
| 6778658 |
Digital dialed digit unlock method and system |
Aug. 17, 2004 |
| 6771773 |
Digital switching system with shared analog line |
Aug. 3, 2004 |
| 6728362 |
Continuity testing with call tone messaging in communication networks |
Apr. 27, 2004 |
| 6720823 |
Register recall in a will system |
Apr. 13, 2004 |
| 6714640 |
Communication system, exchange and extension call processing method |
Mar. 30, 2004 |
| 6707899 |
Computer-telephone integrated system, switching control apparatus and storage medium |
Mar. 16, 2004 |
| 6704408 |
Method and system for connecting a wireline telephone to a wireline switch in a wireline telecommunications network |
Mar. 9, 2004 |
| 6690786 |
Telephone system having multiple administrators of switching system resources |
Feb. 10, 2004 |
| 6690788 |
Integrated work management engine for customer care in a communication system |
Feb. 10, 2004 |
| 6687367 |
Method and apparatus for the secured provision of functions of a signaling network for distributed telecommunication applications |
Feb. 3, 2004 |
| 6674853 |
Integration of remote access and service |
Jan. 6, 2004 |
| 6671363 |
Telecommunications network with generic analysis mechanism |
Dec. 30, 2003 |
| 6633638 |
Method and apparatus for a customer self-provisioning of outpulsed digits in a telecommunication network |
Oct. 14, 2003 |
| 6603965 |
Pervasive voice handset system |
Aug. 5, 2003 |
| 6597765 |
System and method for multiple language access in a telephone network |
Jul. 22, 2003 |
| 6587890 |
Switch controller application programmer interface |
Jul. 1, 2003 |
| 6584185 |
Telephone abstraction layer and system in a computer telephony system |
Jun. 24, 2003 |
| 6577725 |
Prefix translation dispersed configuration and method for exchange system |
Jun. 10, 2003 |
| 6574329 |
Incoming call processing method, incoming call processing apparatus, and computer-readable recording medium having an incoming call processing program recorded thereon |
Jun. 3, 2003 |
| 6542600 |
Method for improved resource management in a telecommunication application platform |
Apr. 1, 2003 |
| 6526050 |
Programming call-processing application in a switching system |
Feb. 25, 2003 |
| 6480597 |
Switch controller for a telecommunications network |
Nov. 12, 2002 |
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