| Patents for H04L 12 - Data switching networks (448,999) |
|---|
| 07/17/2012 | US8223781 System and method for implementing a universal messaging gateway (UMG) |
| 07/17/2012 | US8223780 Method for forwarding data packet, system, and device |
| 07/17/2012 | US8223779 Systems and methods for parallel multi-core control plane processing |
| 07/17/2012 | US8223778 Routing table architecture |
| 07/17/2012 | US8223777 Gateway for achieving low latency and high availability in a real time event processing system |
| 07/17/2012 | US8223776 Interaction of VoIP calls and cellular networks |
| 07/17/2012 | US8223775 Architecture for a flexible and high-performance gateway cable modem |
| 07/17/2012 | US8223774 Cellular DSL modem |
| 07/17/2012 | US8223773 Optical line terminal in gigabit passive optical network and method for transmitting broadcast frame using the same |
| 07/17/2012 | US8223772 Clock supply device and transmission device |
| 07/17/2012 | US8223771 Systems and methods for transporting data across an air interface using reduced address headers |
| 07/17/2012 | US8223770 Network virtualization |
| 07/17/2012 | US8223769 Method and circuitry for processing data |
| 07/17/2012 | US8223768 Methods and apparatus for enabling communication between network elements that operate at different bit rates |
| 07/17/2012 | US8223767 Driven multicast traffic distribution on link-aggregate-group |
| 07/17/2012 | US8223766 Communication method for system including client device and plural server devices |
| 07/17/2012 | US8223765 Method and system for processing multicast in unicast-based VoIP system |
| 07/17/2012 | US8223764 Digital broadcasting system and data processing method thereof |
| 07/17/2012 | US8223763 Node device and label management method in optical transmission network |
| 07/17/2012 | US8223762 Method and device for translating internet protocol addresses inside a communications network |
| 07/17/2012 | US8223761 Method for diagnosing the router which supports policy-based routing |
| 07/17/2012 | US8223760 Logical routers |
| 07/17/2012 | US8223759 High-capacity data switch employing contention-free switch modules |
| 07/17/2012 | US8223758 System and method of load dependent rate policing |
| 07/17/2012 | US8223757 Methods and apparatus to perform call screening in a voice over internet protocol (VOIP) network |
| 07/17/2012 | US8223755 Node reputation based on knowledge of PSTN calls |
| 07/17/2012 | US8223754 Auto-configured voice over internet protocol |
| 07/17/2012 | US8223753 Apparatus for a terminal to access an IMS system and the method thereof |
| 07/17/2012 | US8223752 Method for accessing service resource items that are for use in a telecommunications system |
| 07/17/2012 | US8223751 Method and apparatus for controlling unsolicited messaging |
| 07/17/2012 | US8223750 Methods, apparatus and computer program products for associating local telephone numbers with emergency phone calls in a packet switched telephone system |
| 07/17/2012 | US8223749 Communication method and apparatus |
| 07/17/2012 | US8223748 Enhanced refresh in SIP network |
| 07/17/2012 | US8223747 Predictive communication routing scheme using instant messaging preferences and/or settings for routing packet traffic for voice, video and other multimedia communications |
| 07/17/2012 | US8223746 More economical resource application on the user interaction within a speech dialogue system in a packet network by means of a simplifying processing of signalling information |
| 07/17/2012 | US8223745 Adding packet routing information without ECRC recalculation |
| 07/17/2012 | US8223728 Combined scheduling and network coding for wireless mesh networks |
| 07/17/2012 | US8223726 Metropolitan wide area network |
| 07/17/2012 | US8223725 Telecommunications |
| 07/17/2012 | US8223719 Apparatus for controlling handover between heterogeneous networks, method of performing handover between heterogeneous networks, and mobile router |
| 07/17/2012 | US8223684 Mobile communication system, gateway, concentrator, and handover control method |
| 07/17/2012 | US8223674 Signal relay device |
| 07/17/2012 | US8223673 Method and system for secure conferencing |
| 07/17/2012 | US8223671 Network system supporting spanning tree protocol, relay apparatus thereof, and method of creating spanning tree topology thereof |
| 07/17/2012 | US8223670 Method and apparatus for reducing the signalling bandwidth load by reporting measurements in differential manner in a multicast message |
| 07/17/2012 | US8223669 Multi-protocol label switching multi-topology support |
| 07/17/2012 | US8223668 Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areas |
| 07/17/2012 | US8223667 Inferred discovery of a data communications device |
| 07/17/2012 | US8223666 Method of constructing a forwarding database for a data communications network |
| 07/17/2012 | US8223661 Packet tag for support of remote network function/ packet classification |
| 07/17/2012 | US8223660 Failure notification in a network having serially connected nodes |
| 07/17/2012 | US8223654 Application-specific integrated circuit for monitoring and optimizing interlayer network performance |
| 07/17/2012 | US8223653 Broadcast capable file system |
| 07/17/2012 | US8223650 Express virtual channels in a packet switched on-chip interconnection network |
| 07/17/2012 | US8223649 Method and apparatus for sending a packet from a source node to a destination node in the same broadcast domain |
| 07/17/2012 | US8223648 Method and apparatus for synchronizing time in a passive optical network |
| 07/17/2012 | US8223647 System and method for increasing data throughout using a block acknowledgement |
| 07/17/2012 | US8223645 Communication control apparatus, communication control method, and communication control program |
| 07/17/2012 | US8223642 Differentiated services using weighted quality of service (QoS) |
| 07/17/2012 | US8223640 Synchronous traffic shaping |
| 07/17/2012 | US8223639 Method and device for transmission opportunity truncation |
| 07/17/2012 | US8223637 Quality-of-service and call admission control |
| 07/17/2012 | US8223636 Dynamic adjustment of number of connection setup requests to be initiated to be processed |
| 07/17/2012 | US8223635 Metropolitan area network resource control system and method, access resource admission and control device |
| 07/17/2012 | US8223633 Port trunking at a fabric boundary |
| 07/17/2012 | US8223632 Method and system for prioritized rerouting of logical circuit data in a data network |
| 07/17/2012 | US8223630 System for monitoring operations of an ENUM system |
| 07/17/2012 | US8223628 Data transmission method, transmitter, receiver, transceiver and transmission system |
| 07/17/2012 | CA2762503A1 Generating a network map |
| 07/17/2012 | CA2731354C Methods and systems for playing media |
| 07/17/2012 | CA2619086C A media gateway and control method thereof |
| 07/17/2012 | CA2613821C Method and system to display a video in an email |
| 07/17/2012 | CA2605595C Method and system for providing a group chat service |
| 07/17/2012 | CA2593683C A method and apparatus for reducing link interference by a link between a user equipment component and an access network component |
| 07/17/2012 | CA2554964C Method and system for transmitting a multimedia message to multiple recipients |
| 07/17/2012 | CA2527718C System, method and computer product for sending encrypted messages to recipients where the sender does not possess the credentials of the recipient |
| 07/17/2012 | CA2527080C Element management system for managing line-powered network elements |
| 07/17/2012 | CA2518032C Methods and software program product for mutual authentication in a communications network |
| 07/17/2012 | CA2504862C Ieee 802.11e mac signaling to support qos |
| 07/17/2012 | CA2501921C Mimo system with multiple spatial multiplexing modes |
| 07/17/2012 | CA2488963C Method and apparatus for processing routing requests |
| 07/17/2012 | CA2487355C Inter-chip processor control plane communication |
| 07/17/2012 | CA2472497C Voice over internet protocol (voip) network performance monitor |
| 07/17/2012 | CA2454222C System and method for pushing data from an information source to a mobile communication device including transcoding of the data |
| 07/17/2012 | CA2454207C System and method for providing remote data access and transcoding for a mobile communication device |
| 07/17/2012 | CA2448170C System and method for using packed compressed buffers for improved client server communications |
| 07/17/2012 | CA2447983C Improvements to digital subscriber line services |
| 07/17/2012 | CA2436580C Configuring architecture for mobile access to at least one business resource |
| 07/14/2012 | WO2011085119A1 Multimedia training system and apparatus and method therefor |
| 07/14/2012 | CA2809027A1 Multimedia training system and apparatus and method therefor |
| 07/12/2012 | WO2012094380A2 Systems and methods for dynamic routing in a multiprocessor network using local congestion sensing |
| 07/12/2012 | WO2012094285A1 Apparatus and method for multi-device routing in a gateway |
| 07/12/2012 | WO2012094279A1 Method and apparatus for remotely tuning channels using dlna dms service |
| 07/12/2012 | WO2012094184A1 Methods and systems for throttling calls to a service application through an open api |
| 07/12/2012 | WO2012094168A1 Downlink flow control using packet dropping to control transmission control protocol (tcp) layer throughput |
| 07/12/2012 | WO2012094167A1 Transfer of server -based videoconference to client-based video conference |
| 07/12/2012 | WO2012094112A1 Multi-party audio/video conference systems and methods supporting heterogeneous endpoints and progressive personalization |
| 07/12/2012 | WO2012094040A1 Limiting virulence of malicious messages using a proxy server |
| 07/12/2012 | WO2012094022A1 Computer network node discovery sequencing |
| 07/12/2012 | WO2012093954A1 Local media rendering |