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Class Information
Number: 370/354
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Switching network having separate elements to handle circuit switched traffic and packet switched traffic
Description: Subject matter wherein noncommon structures within a switching network respectively and separately perform routing of circuit switched and packet switched data.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8711846 Network attachment for IMS systems for legacy CS UE with home node B access Apr. 29, 2014
8711847 System and method for providing location and access network information support in a network environment Apr. 29, 2014
8712409 System and method for terminating communication sessions with roaming mobile devices Apr. 29, 2014
8705517 Forced hold call handling in a VoP environment Apr. 22, 2014
8706080 Charging correlation for dedicated bearers 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
8693506 Transparent clock adaptor for a network device Apr. 8, 2014
8681960 Extending originating capabilities of a subscriber to devices in any telephony network Mar. 25, 2014
8675607 PS to CS handover indicator 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
8675643 IP telephone system and iP telephone terminal used therein Mar. 18, 2014
8670444 Network system and network apparatus Mar. 11, 2014
8665862 Performing cross-domain deregistration Mar. 4, 2014
8665899 Method and apparatus for integrating a soft mobile VoIP client in a cellular PC card Mar. 4, 2014
8665863 Systems and methods for monitoring quality of customer service in customer/agent calls over a VoIP network Mar. 4, 2014
8660480 Methods and systems for relaying out of range emergency information Feb. 25, 2014
8661146 Systems and methods for IP reachability in a communications network Feb. 25, 2014
8649371 Gateway device, communication system, and communication method Feb. 11, 2014
8644302 Temporary ENUM gateway Feb. 4, 2014
8638731 Femtocell architecture and network Jan. 28, 2014
8638782 Method for placing call in voice call continuity and terminal and server thereof Jan. 28, 2014
8634412 Session initiation protocol (SIP) message incorporating a multi-purpose internet mail extension (MIME) media type for describing the content and format of information included in the SIP messa Jan. 21, 2014
8630283 System and method for applications based on voice over internet protocol (VoIP) Communications Jan. 14, 2014
8625582 Method and apparatus for routing a bearer path in an internet protocol multimedia subsystem based communication system 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
8619743 Radio communication terminal and radio communication method Dec. 31, 2013
8619759 System for video call processing Dec. 31, 2013
8614957 Extension connection method and route selection device Dec. 24, 2013
8611342 Telecommunications apparatus and method, storage medium, and program Dec. 17, 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
8594081 Systems and methods for resetting a network device 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
8588774 Technique for determining a cell-identity Nov. 19, 2013
8588772 Circuit switch fallback (CSFB) during prepaging Nov. 19, 2013
8588613 Sync distribution over a non-traffic bearing channel Nov. 19, 2013
8588210 Method and apparatus for floor control in a communication system Nov. 19, 2013
8582475 System and method for blended PSTN and computer network customer support interactions Nov. 12, 2013
8582557 Fax relay tunneling Nov. 12, 2013
8582559 System and method for handling media streams Nov. 12, 2013
8582724 E911 location server Nov. 12, 2013
8578452 Method for securely creating a new user identity within an existing cloud account in a cloud computing system Nov. 5, 2013
8576877 System and method of providing a broadband digital loop carrier cabinet Nov. 5, 2013
8576835 Method and apparatus for providing contextual information with telephone calls Nov. 5, 2013
8570906 Method and apparatus for assigning a virtual number during porting of a primary number Oct. 29, 2013
8571019 In-band address tunneling Oct. 29, 2013
8565406 Communication networks in which an application server and multiple directory numbers are used to provide internet protocol like features to time division multiplexed phone lines Oct. 22, 2013

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