Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
08/2009
08/13/2009WO2009097792A1 Method and equipment for establishing the audio frequency conference connection
08/13/2009WO2009097788A1 A process method for caching the data and the device, system thereof
08/13/2009WO2009097777A1 Flow control method, access equipment and network system
08/13/2009WO2009097776A1 System, device and method for achieving service upgrade
08/13/2009WO2009097771A1 Method, device and system for forwarding packet
08/13/2009WO2009097768A1 Configuration migration method and device
08/13/2009WO2009097760A1 Resource reservation method and node apparatus
08/13/2009WO2009097757A1 Method and corresponding device for deploying link layer discovery protocol (lldp) management address
08/13/2009WO2009097729A1 A high-reliability distributed ethernet measurement and control system
08/13/2009WO2009097718A1 A method, device and system for associating content and category
08/13/2009WO2009097717A1 A method, system, gateway device and authentication server for allocating multiservice resources
08/13/2009WO2009097716A1 A method of slicing media content, a method, device and system for providing media content
08/13/2009WO2009097713A1 Method and terminal for realizing information sharing in network tv service system
08/13/2009WO2009097676A1 Method and system for controlling link saturation of synchronous data across packet networks
08/13/2009WO2009082438A3 Method of resolving network address to host names in network flows for network device
08/13/2009WO2009082172A3 A system and method of handover decision for inter rat handover
08/13/2009WO2009079613A3 Apparatus and methods for providing fully qualified domain name resolution for home network realm based on international mobile subscriber identity
08/13/2009WO2009076351A3 Appliance with embedded virtual router
08/13/2009WO2009074949A3 Congestion control in a communication network based on the csma/ca protocol
08/13/2009WO2009073312A3 Network bandwidth detection, distribution and traffic prioritization
08/13/2009WO2009070576A3 Method and apparatus for handling out-of-order packets during handover in a wireless communication system
08/13/2009WO2009069913A3 Apparatus and method for performing an expedited handover using a dedicated ranging channel in a wireless network
08/13/2009WO2009068603A3 Method for securing a bi-directional communication channel and device for implementing said method
08/13/2009WO2009066318A3 Method and system for optimizng quality of service (qos) in a communication network
08/13/2009WO2009064776A3 Internal test and manipulation of an application
08/13/2009WO2009064146A3 Failure recovery method in non revertive mode of ethernet ring network
08/13/2009WO2009055293A3 Determining presence status of end user associated with multiple access terminals
08/13/2009WO2009050501A3 Timing in a data switch
08/13/2009WO2009012579A8 Server providing content directories of video signals and linkage to content information sources
08/13/2009WO2009008938A3 Increasing reliability and reducing latency in a wireless network
08/13/2009WO2009008937A3 Priority-based scheduling and routing in a wireless ntework
08/13/2009WO2008140870A3 System and method for broadcasting content to nodes on computer networks
08/13/2009WO2008114986A3 In one or more network coexi stable environment, a method for determining whether a specific channel is available or not, a method for receiving a signal for detecting and a method for communicating in coexistence with a different kind of network
08/13/2009WO2008085344A8 Method and apparatus for hardware assisted takeover
08/13/2009US20090205039 Security management system for monitoring firewall operation
08/13/2009US20090205023 Providing communications using a distributed mobile architecture
08/13/2009US20090204865 Data repair enhancements for multicast/broadcast data distribution
08/13/2009US20090204723 System and Method for Processing and Forwarding Transmitted Information
08/13/2009US20090204709 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
08/13/2009US20090204699 System and Method for Synchronizing the Configuration of Distributed Network Management Applications
08/13/2009US20090204698 Method, system and apparatus for reserving bearer resources
08/13/2009US20090204269 Variable Transmission Window Constructions
08/13/2009US20090203451 Gaming Systems Configured for Large Scale Controlled and Secure Data Downloading
08/13/2009US20090203357 Providing access to information of multiple types via coordination of distinct information services
08/13/2009US20090203353 Charging in a communication system
08/13/2009US20090203331 Method and apparatus for accessing a network computer to establish a push-to-talk session
08/13/2009US20090202249 Pon (passive optical network) station side apparatus, pon uplink line communication method, and program recording medium
08/13/2009US20090202242 Passive optical network system, optical line terminator and, communication method of passive optical network system
08/13/2009US20090202239 Service Management Channel for Managing an Optical Networking Service
08/13/2009US20090202057 Method For Identifying Undesired Telephone Calls
08/13/2009US20090202013 Wireless communication network and method for extended-range uplink communications
08/13/2009US20090201943 Method for transferring test messages and network element device
08/13/2009US20090201942 Method and apparatus for marking and scheduling packets for transmission
08/13/2009US20090201941 Method, system, and network entity for obtaining session description protocol capability information
08/13/2009US20090201940 Method, system and gateway for negotiating the capability of data signal detector
08/13/2009US20090201939 Data communication apparatus, method for its network configuration, and computer readable recording medium storing its program
08/13/2009US20090201938 Access point and method for operating the access point
08/13/2009US20090201937 Resilient provider link state bridging (plsb) virtual private lan service (vpls) interworking
08/13/2009US20090201936 Time synchronizing device and process and associated products
08/13/2009US20090201935 System and method for parsing and allocating a plurality of packets to processor core threads
08/13/2009US20090201934 Spoof checking within a label switching computer network
08/13/2009US20090201933 Method, device and system for signaling transfer
08/13/2009US20090201932 Method and system for implementing mpls network diffserv traffic engineering
08/13/2009US20090201931 Method and apparatus for transferring IP transmission session
08/13/2009US20090201930 System, method, and computer program product for improved distribution of data
08/13/2009US20090201929 System and method for switching from a unicast to a multicast data transmission session
08/13/2009US20090201928 Methods for reliable multicasting in local peer group (LPG) based vehicle ad hoc networks
08/13/2009US20090201927 System and method for communicating using a multiserver platform
08/13/2009US20090201926 Fibre channel processing by a host channel adapter
08/13/2009US20090201925 Apparatus and method for setting routing path between routers in chip
08/13/2009US20090201924 System and method for squelching a recovered clock in an ethernet network
08/13/2009US20090201923 Apparatus and method for a fault-tolerant scalable switch fabric with quality-of-service (qos) support
08/13/2009US20090201922 Method for changing session media, method for establishing a call, and equipment thereof
08/13/2009US20090201921 Wide area communication networking
08/13/2009US20090201920 Enhancing voice QoS over unmanaged bandwidth limited packet network
08/13/2009US20090201919 System for providing hosted telephone services to a subscriber via the internet
08/13/2009US20090201918 Method for initiating internet telephone service from a web page
08/13/2009US20090201917 Pragmatic approaches to ims
08/13/2009US20090201916 Method, system and apparatus for verifying validity of location information in a packet-switched network
08/13/2009US20090201915 Internet network communications system and a method of putting a communications unit into communication with an internet network
08/13/2009US20090201914 Method and system for authorization checking when setting up a connection
08/13/2009US20090201913 Learning the Expiry Time of an Address Binding Within an Address Translation Device for an Sip Signaling Server
08/13/2009US20090201912 Method and system for updating the telecommunication network service access conditions of a telecommunication device
08/13/2009US20090201911 Highly Scalable Internet Protocol-Based Communications System
08/13/2009US20090201910 Apparatus and method to handle dynamic payloads in a heterogeneous network
08/13/2009US20090201909 Method and tool for router interface L2 redundancy
08/13/2009US20090201907 Multi-hop communications in a wireless network
08/13/2009US20090201901 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
08/13/2009US20090201892 Fast drx for dl speech transmission in wireless networks
08/13/2009US20090201883 Method and system for handover between different types of access systems
08/13/2009US20090201853 Routing Data Packets in a Communication Network
08/13/2009US20090201842 Method, device and system for paging terminal device across heterogeneous networks
08/13/2009US20090201841 Wireless x-ray fluoroscopic imaging system, inter-unit synchronization method of the same, and computer program
08/13/2009US20090201836 Ethernet Communication Device On Coaxial Cable
08/13/2009US20090201835 Method for supporting a multi-party call in combinational session
08/13/2009US20090201834 Multi-address space mobile network architecture, method for registering host information, and method for sending data
08/13/2009US20090201833 Method and apparatus for processing a network determination state in wireless communication systems
08/13/2009US20090201832 Methods and systems for preventing the misconfiguration of osrp and osi/isis networks using a network management system
08/13/2009US20090201831 Vpls n-pe redundancy using pseudo wire fast failover
08/13/2009US20090201830 Method & system for network entity configuration
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