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Class Information
Number: 370/385
Name: Multiplex communications > Pathfinding or routing > Through a circuit switch > Switching control > Having a supervisory signaling feature > Having a separate signaling network
Description: Subject matter wherein a communication system distinct from the switching system is provided for the communication of signaling information (i.e. CCITT Signaling System No. 7).

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8660122 Data transmission over low powered nodes Feb. 25, 2014
8644135 Routing and topology management Feb. 4, 2014
8600392 Method and system for channel assignment into soft handoff (casho) Dec. 3, 2013
8542674 System and method to initiate a presence driven peer to peer communications session on non-IMS and IMS networks Sep. 24, 2013
8514851 Mobile IPv6 authentication and authorization baseline Aug. 20, 2013
8509219 Method, server device and converting device for setting up a payload-data connection Aug. 13, 2013
8358658 Implementing ordered and reliable transfer of packets while spraying packets over multiple links Jan. 22, 2013
8331352 Interworking supplementary call services between different communication protocols Dec. 11, 2012
8325707 Session initiation from application servers in an IP multimedia subsystem Dec. 4, 2012
8233381 VoIP telephone system with distributed account codes Jul. 31, 2012
8014389 Bidding network Sep. 6, 2011
8005056 Internet protocol address allocation method using base station and mobile terminal, and system therefor Aug. 23, 2011
7995724 Telecommunications call time slicing system and method Aug. 9, 2011
7953399 Network-initiated service change from speech to multimedia May. 31, 2011
7920564 Differential services support for control traffic from privileged nodes in IP networks Apr. 5, 2011
7907597 Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networks Mar. 15, 2011
7894455 Systems and methods for a signalling gateway for connecting networks Feb. 22, 2011
7881220 System and method for changing duration of talk burst control timer Feb. 1, 2011
7860095 Method and apparatus for load-balancing Dec. 28, 2010
7826443 Method for network-based remote IMS CPE troubleshooting Nov. 2, 2010
7813492 Method and system for establishing a multimedia connection by negotiating capability in an outband control channel Oct. 12, 2010
7809001 Opened network connection control method, opened network connection control system, connection control unit and recording medium Oct. 5, 2010
7804820 System and method for processing packet domain signal Sep. 28, 2010
7768970 Method and apparatus for controlling image data in a wireless terminal with normal video communication mode and image mute mode Aug. 3, 2010
7760706 Methods and systems for message transfer part (MTP) load sharing using MTP load sharing groups Jul. 20, 2010
7706514 Method of providing caller identification for calls placed over an internet Apr. 27, 2010
7701927 Method for transmitting communication data in a communication system Apr. 20, 2010
7675905 Methods, systems, and computer program products for selectively performing global title translation based on message type Mar. 9, 2010
7660293 Network, private branch exchange, and multi protocol communication terminal control method for use in the exchange Feb. 9, 2010
7649878 Circuit control apparatus and method Jan. 19, 2010
7646764 IP network and communication method therein Jan. 12, 2010
7573869 Use of a single broadband SS7 signaling gateway for multiple wireless access gateways Aug. 11, 2009
7567558 Telecommunications service control point interface Jul. 28, 2009
7561528 System and method for changing duration of talk burst control timer Jul. 14, 2009
7551734 Method and system for modifying a connection parameter Jun. 23, 2009
7486668 Communicating an identification parameter of a network node Feb. 3, 2009
7453803 Congestion control for packet communications Nov. 18, 2008
7366276 Method and apparatus for transferring signaling messages Apr. 29, 2008
7362746 Provision of IVR resources in BICC networks Apr. 22, 2008
7330542 Method and system for establishing a multimedia connection by negotiating capability in an outband control channel Feb. 12, 2008
7315512 Method for redundancy backup of signaling link in IP network Jan. 1, 2008
7310356 Automatic discovery of network core type Dec. 18, 2007
7298751 SS7 gateway for wireless communication networks Nov. 20, 2007
7292687 Capability negotiation in a telecommunications network Nov. 6, 2007
7272217 Telecommunications call time slicing system and method Sep. 18, 2007
7242753 Local routing system and method Jul. 10, 2007
7181202 Setting mode of communication Feb. 20, 2007
7145905 Call queuing service termination Dec. 5, 2006
7092384 System and method for providing voice and/or data services Aug. 15, 2006
7043003 Device and method for improving the load distribution in a signaling network May. 9, 2006

1 2 3 4

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