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Class Information
Number: 370/352
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching
Description: Subject matter wherein the switching network has both (a) a switch which establishes a path between a source and destination with the path being held for the duration of the communication, and (b) a switch which routes information based on an address associated with the information data in a channel which is only occupied for a duration of the time required to transmit the information data and the associated address.


Sub-classes under this class:

Class Number Class Name Patents
370/356 Routing circuit switched traffic through a packet switching network 858
370/355 Routing packets through a circuit switching network 404
370/353 Switching network having common elements to handle both circuit switched traffic and packet switched traffic 473
370/354 Switching network having separate elements to handle circuit switched traffic and packet switched traffic 404


Patents under this class:
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Patent Number Title Of Patent Date Issued
7379458 Server load sharing system May. 27, 2008
7379450 System and method for peer-to-peer multi-party voice-over-IP services May. 27, 2008
7379449 Method and system of supporting abbreviated dialing between affiliated phones wherein at least one phone is associated with a non-affiliated network May. 27, 2008
7379448 Automated method and system for selectively updating communications parameters representing subscriber services in telecommunications networks May. 27, 2008
7379424 Systems and methods for routing packets in multiprocessor computer systems May. 27, 2008
7376740 Phone application state management mechanism May. 20, 2008
7376570 System and method for customer satisfaction survey and analysis for off-site customer service May. 20, 2008
7376132 Passive system and method for measuring and monitoring the quality of service in a communications network May. 20, 2008
7376131 System and method for transporting a call May. 20, 2008
7376130 System for enhancing data transfer May. 20, 2008
7376129 Enabling collaborative applications using Session Initiation Protocol (SIP) based Voice over Internet protocol Networks (VoIP) May. 20, 2008
7376128 Method and system for voice handling via dynamic home agents in a network employing all-IP architecture May. 20, 2008
7376127 Methods for reconstructing missing packets in TTY over voice over IP transmission May. 20, 2008
7376126 Systems and methods for messaging using a broadband connection May. 20, 2008
7376125 Service processing switch May. 20, 2008
7376124 Voice over internet protocol gateway and a method for controlling the same May. 20, 2008
7376123 Management and control of call center and office telephony assets May. 20, 2008
7373429 Integrated IP network May. 13, 2008
7373428 Intelligent filtering for contact spanning multiple access networks May. 13, 2008
7372952 Telephony control system with intelligent call routing May. 13, 2008
7372848 Dynamically controlled packet filtering with correlation to signaling protocols May. 13, 2008
7372847 Data call routing on IP connections May. 13, 2008
7372846 Method for transmitting time information via a data packet network May. 13, 2008
7372844 Call routing method in VoIP based on prediction MOS value May. 13, 2008
7372843 System and method for compressing information flows in a network environment May. 13, 2008
7372840 Filtering of dynamic flows May. 13, 2008
7372815 Load distributing method among gatekeeper May. 13, 2008
7372810 Self managing directory service for voice over IP networks May. 13, 2008
7369558 ATM connection allocation in ATM networks May. 6, 2008
7369543 System and method for providing internet based phone conferences using multiple codecs May. 6, 2008
7369542 Method and apparatus for routing data May. 6, 2008
7369541 Multicast in a point-to point oriented packet-switched telecommunication network May. 6, 2008
7369540 Programmable network convergence edge switch May. 6, 2008
7369539 System and method for providing service control to a single telephone end terminal from multiple service providers May. 6, 2008
7369538 Method and apparatus for implementing a high-reliability load balanced easily upgradeable packet technology May. 6, 2008
7369537 Adaptive Voice-over-Internet-Protocol (VoIP) testing and selecting transport including 3-way proxy, client-to-client, UDP, TCP, SSL, and recipient-connect methods May. 6, 2008
7369536 Method for providing IP telephony with QoS using end-to-end RSVP signaling May. 6, 2008
7369535 Voice over Internet Protocol real time protocol routing May. 6, 2008
7369510 Wireless LAN using RSSI and BER parameters for transmission rate adaptation May. 6, 2008
7369498 Congestion control method for a packet-switched network May. 6, 2008
7366778 Call centres Apr. 29, 2008
7366755 Method and apparatus for affinity of users to application servers Apr. 29, 2008
7366515 System and method of wireless device activity messaging Apr. 29, 2008
7366187 Linking autonomous systems with dual premise routing domains Apr. 29, 2008
7366167 Apparatus and method for hairpinning data packets in an Ethernet MAC chip Apr. 29, 2008
7366163 Method for providing local and toll services with LNP, and toll-free services to a calling party which originates the call from an IP location connected to a sip-enabled IP network Apr. 29, 2008
7366162 Reception apparatus and reception method Apr. 29, 2008
7366161 Full duplex voice path capture buffer with time stamp Apr. 29, 2008
7366160 Method of determining service trends Apr. 29, 2008
7366159 Mix protocol multi-media provider system incorporating a session initiation protocol based media server adapted to form preliminary communication with calling communication devices Apr. 29, 2008

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