H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
10/2006
10/05/2006	US20060222016 Synchronization of time stamps of peer devices in a communication node
10/05/2006	US20060222012 Clustering methods for scalable and bandwidth-efficient multicast
10/05/2006	US20060222011 Apparatus and method for handling lost cells in a communications system
10/05/2006	US20060222007 RPR ring network system
10/05/2006	US20060222006 Wireline to wireless converter
10/05/2006	US20060222004 Methods and apparatus for transferring data
10/05/2006	US20060222003 HTB gateway for healthcare transaction base
10/05/2006	US20060221997 System and method for high-bandwidth serial bus data transfer
10/05/2006	US20060221996 Method and system for peer-to-peer enforcement
10/05/2006	US20060221995 Multi-function modem device
10/05/2006	US20060221994 Method for allocating slot for synchronous Ethernet service in Residential Ethernet system
10/05/2006	US20060221993 High-density wireless local area network
10/05/2006	US20060221992 Methods and systems for channel sensing multiple acces communication with multipacket reception
10/05/2006	US20060221991 Method and apparatus for increasing radio frequency efficiency for mixed voice over internet protocol and data traffic
10/05/2006	US20060221990 Hiding system latencies in a throughput networking system
10/05/2006	US20060221989 Method and system for accommodating several ethernet ports and a wrap transmitted flow handled by a simplifed frame-by-frame upper structure
10/05/2006	US20060221988 Technique for managing messages
10/05/2006	US20060221987 LAN and WWAN gateway
10/05/2006	US20060221986 An Arrangement, a Functional Means and a Method in a Network Supporting Communication of Packet Data
10/05/2006	US20060221985 iSCSI and fibre channel authentication
10/05/2006	US20060221984 Modular interconnect structure
10/05/2006	US20060221983 Communications backbone, a method of providing a communications backbone and a telecommunication network employing the backbone and the method
10/05/2006	US20060221982 Signalling gateway
10/05/2006	US20060221981 Virtual routers for GMPLS networks
10/05/2006	US20060221980 Method and apparatus for a high efficiency two-stage rotating priority arbiter with predictable arbitration latency
10/05/2006	US20060221979 Method and apparatus for detecting a router that improperly responds to ARP requests
10/05/2006	US20060221978 Backlogged queue manager
10/05/2006	US20060221977 Method and apparatus for providing a network connection table
10/05/2006	US20060221976 Apparatus and method for processing cells in a communications system
10/05/2006	US20060221975 Transporting multicast over MPLS backbone using virtual interfaces to perform reverse-path forwarding checks
10/05/2006	US20060221974 Method and apparatus for dynamic load balancing over a network link bundle
10/05/2006	US20060221973 Traffic distribution device, traffic distribution method and packet relay method
10/05/2006	US20060221972 Constant time signature methods for scalable and bandwidth-efficient multicast
10/05/2006	US20060221971 Method and apparatus for automatically managing network routes
10/05/2006	US20060221970 Method of using a packet-switched network, a data processing system, a microphone system, and a speaker system
10/05/2006	US20060221969 System and method for computing a blind checksum in a host ethernet adapter (HEA)
10/05/2006	US20060221968 System and method for distributing VoIP data packets in group communications among wireless telecommunication devices
10/05/2006	US20060221967 Methods for performing packet classification
10/05/2006	US20060221966 Method and system for performing a packet header lookup
10/05/2006	US20060221965 Method of transferring data packets in a communications network
10/05/2006	US20060221964 Data relay method and data relay apparatus
10/05/2006	US20060221963 Information transmitting method and information transmitting system
10/05/2006	US20060221962 Multicast routing over unidirectional links
10/05/2006	US20060221961 Network communications for operating system partitions
10/05/2006	US20060221960 Performing extended lookups on mac-based tables
10/05/2006	US20060221959 Data compression device and method, and program for data compression
10/05/2006	US20060221958 PIM sparse-mode emulation over MPLS LSP's
10/05/2006	US20060221957 Data transmission device capable of transmitting data to a plurality of addresses by simple method
10/05/2006	US20060221956 Methods for performing packet classification via prefix pair bit vectors
10/05/2006	US20060221955 IP addressing in joined private networks
10/05/2006	US20060221954 Methods for performing packet classification
10/05/2006	US20060221953 Method and apparatus for blind checksum and correction for network transmissions
10/05/2006	US20060221952 System and method for parsing, filtering, and computing the checksum in a host ethernet adapter (HEA)
10/05/2006	US20060221951 System and method for a method for reducing latency in a host ethernet adapter (HEA)
10/05/2006	US20060221950 Method and system for VPLS using Ethernet bridges
10/05/2006	US20060221949 Efficient detection and/or processing in multi-hop wireless networks
10/05/2006	US20060221948 Interconnecting network for switching data packets and method for switching data packets
10/05/2006	US20060221947 Multiple IP identities for end user telephony devices
10/05/2006	US20060221946 Connection establishment on a tcp offload engine
10/05/2006	US20060221945 Method and apparatus for shared multi-bank memory in a packet switching system
10/05/2006	US20060221944 Differential delay compensation
10/05/2006	US20060221943 Connecting a packet-based call to multiple devices
10/05/2006	US20060221942 Intelligent voice network monitoring
10/05/2006	US20060221941 Voice over internet protocol implemented call center
10/05/2006	US20060221940 Generic provisioning of Voice Over Internet Protocol (VoIP)
10/05/2006	US20060221939 System and method for simultaneous voice and data call over wireless infrastructure
10/05/2006	US20060221938 Voice over IP auto-switching/backup for emergency calls
10/05/2006	US20060221937 Internet protocol radio dispatch system and method
10/05/2006	US20060221936 Timing recovery for modem transmission on IP networks
10/05/2006	US20060221935 Method and apparatus for representing communication attributes
10/05/2006	US20060221934 Local provisioning of bandwidth and other network resources
10/05/2006	US20060221933 Managing internet protocol based resources in a packet-based access network
10/05/2006	US20060221932 Communication method
10/05/2006	US20060221931 On-chip inter-subsystem communication including concurrent data traffic routing
10/05/2006	US20060221930 Distributing a stream of packets across available output paths within a network
10/05/2006	US20060221929 Description of packet in a packet communication network
10/05/2006	US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/05/2006	US20060221921 Routing transformation, security, and authorization for delegated prefixes
10/05/2006	US20060221917 Access point provisioning and mapping in dual mode devices
10/05/2006	US20060221915 Simplified creation and termination of an ad hoc wireless network with internet connection sharing
10/05/2006	US20060221912 Radio gateway system and method for interfacing a radio system and an IP network
10/05/2006	US20060221903 Communication connection control mechanism in a core network ordered access change scenario
10/05/2006	US20060221901 Autonomous and heterogeneous network discovery and reuse
10/05/2006	US20060221897 Methods and apparatus for use in establishing session initiation protocol communications for virtual private networking
10/05/2006	US20060221896 Method, apparatus and computer program for terminating mobile station receipt of Multimedia Broadcast/Multimedia Service (MBMS) service bearer
10/05/2006	US20060221891 Information distribution with improved reliability and efficiency for mobile ad hoc networks
10/05/2006	US20060221890 Method and apparatus for implementing voice group call service and data group call service by circuit switch or packet switch respectively in mobile network
10/05/2006	US20060221889 Data communication system
10/05/2006	US20060221876 Intellegent voice network monitoring using echo cancellation statistics
10/05/2006	US20060221875 Network interface with transmit frame descriptor reuse
10/05/2006	US20060221871 Method for transcoder optimization for group dispatch calls
10/05/2006	US20060221870 Image communication method and communication apparatus
10/05/2006	US20060221869 System and method for audio multicast
10/05/2006	US20060221868 Methods and apparatus for realizing a configurable multi-bridge
10/05/2006	US20060221867 Building multipoint-to-multipoint label switch paths
10/05/2006	US20060221865 Method and system for autonomous link discovery and network management connectivity of remote access devices
10/05/2006	US20060221864 Method and apparatus for determining a best technique to use when locating a node
10/05/2006	US20060221863 Terminal device
10/05/2006	US20060221862 Network device management apparatus, network device management program, and network device management method
10/05/2006	US20060221861 Multicast routing over unidirectional links

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