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Class Information
Number: 370/353
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Switching network having common elements to handle both circuit switched traffic and packet switched traffic
Description: Subject matter wherein same structures in a switching network perform routing of both circuit switched and packet switched data.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8711735 Personal IP toll-free number Apr. 29, 2014
8712409 System and method for terminating communication sessions with roaming mobile devices Apr. 29, 2014
8713169 Distributed IPv6 neighbor discovery for large datacenter switching systems Apr. 29, 2014
8705518 Apparatus and method for controlling services and operations in converged communications networks Apr. 22, 2014
8706893 Multimedia communication control unit as a secure device for multimedia communication between LAN users and other network users Apr. 22, 2014
8705540 Network relay apparatus Apr. 22, 2014
8705517 Forced hold call handling in a VoP environment Apr. 22, 2014
8705489 Method and apparatus for controlling a handover between utra R6 cells and R7 cells Apr. 22, 2014
8687626 System and method for remote home monitoring utilizing a VoIP phone Apr. 1, 2014
8688107 Voice bridging gateway for tactical communications Apr. 1, 2014
8681783 Prevention of call spoofing in a Voice over Internet Protocol (VoIP) network Mar. 25, 2014
8675671 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Mar. 18, 2014
8675642 Using PSTN reachability to verify VoIP call routing information Mar. 18, 2014
8675609 Mobile communication method, mobility management node, serving gateway apparatus, packet data network gateway apparatus, policy controller, and packet switch Mar. 18, 2014
8675607 PS to CS handover indicator Mar. 18, 2014
8670323 Method and apparatus for monitoring of access network status in communication networks Mar. 11, 2014
8665863 Systems and methods for monitoring quality of customer service in customer/agent calls over a VoIP network Mar. 4, 2014
8661146 Systems and methods for IP reachability in a communications network Feb. 25, 2014
8660480 Methods and systems for relaying out of range emergency information Feb. 25, 2014
8660114 Method and apparatus for routing data Feb. 25, 2014
8649371 Gateway device, communication system, and communication method Feb. 11, 2014
8649388 Transmission of multiprotocol data in a distributed antenna system Feb. 11, 2014
8644303 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses Feb. 4, 2014
8644302 Temporary ENUM gateway Feb. 4, 2014
8638731 Femtocell architecture and network Jan. 28, 2014
8638735 Methods, systems, and computer program products for allocating different quality of service/bandwidth allocation to subscribers having different levels of subscription service for interactive Jan. 28, 2014
8638782 Method for placing call in voice call continuity and terminal and server thereof Jan. 28, 2014
8625482 Wireless communication system, wireless access point, communication control method and computer-readable medium Jan. 7, 2014
8619554 Interconnecting initiator devices and recipient devices Dec. 31, 2013
8619637 Multiple-termination routing in a wireless network environment with an internet protocol core Dec. 31, 2013
8619729 Method for discovering neighbor networks in mobile station and network system for enabling the method Dec. 31, 2013
8619760 Method of providing circuit switched (SC) service using high-speed downlink packet access (HSDPA) or high-speed uplink packet access (HSUPA) Dec. 31, 2013
8614957 Extension connection method and route selection device Dec. 24, 2013
8611341 Lower main device and non-IP terminal housing method Dec. 17, 2013
8606225 Intelligent real time billing for messaging Dec. 10, 2013
8599682 Call management Dec. 3, 2013
8599704 Assessing gateway quality using audio systems Dec. 3, 2013
8599837 Local identity based on called number Dec. 3, 2013
8599838 System and method for effectuating a SIP call in a network environment including IMS Dec. 3, 2013
8600009 Method and apparatus for mapping media access control addresses to service addresses Dec. 3, 2013
8594313 Systems and methods for endpoint recording using phones Nov. 26, 2013
8594081 Systems and methods for resetting a network device Nov. 26, 2013
8594079 Network architecture with distribution of packet services to various switches Nov. 26, 2013
8594078 Method and apparatus for stand-alone voice over internet protocol with POTS telephone support Nov. 26, 2013
8594628 Credential generation for automatic authentication on wireless access network Nov. 26, 2013
8590031 Methods, systems, and computer program products for access control services using a transparent firewall in conjunction with an authentication server Nov. 19, 2013
8588210 Method and apparatus for floor control in a communication system Nov. 19, 2013
8582724 E911 location server Nov. 12, 2013
8582566 Method and system of forwarding capability information of user equipment in internet protocol multimedia subsystem network Nov. 12, 2013
8582559 System and method for handling media streams Nov. 12, 2013

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