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)
10/2010
10/26/2010US7822045 Routing key interpreter
10/26/2010US7822044 Radio link parameter updating method in mobile communication system
10/26/2010US7822043 Supporting applications sensitive to data loss on switched virtual circuits (SVCs)
10/26/2010US7822042 Statistic multiplex transmission system
10/26/2010US7822040 Method for increasing network transmission efficiency by increasing a data updating rate of a memory
10/26/2010US7822039 Look-up table based approach for layer combining in ISDB-T and ISDB-TSB receivers
10/26/2010US7822038 Packet processing system architecture and method
10/26/2010US7822037 Apparatus for the reduction of uplink request processing latency in a wireless communication system
10/26/2010US7822036 Method and system for policy-based routing in a private network-to-network interface protocol based network
10/26/2010US7822035 Use of communication service identifiers
10/26/2010US7822034 Path controls apparatus and table updating method
10/26/2010US7822033 MAC address detection device for virtual routers
10/26/2010US7822032 Data structures for supporting packet data modification operations
10/26/2010US7822030 Techniques for introducing in-band network management packets in multi-protocol label switching networks
10/26/2010US7822029 Method for routing packets in ad-hoc networks with partial channel state information
10/26/2010US7822028 Method and systems for infiniband networks
10/26/2010US7822027 Network routing to the socket
10/26/2010US7822026 Transit devices and system including a slow protocol filter and methods of transmitting information within a transit device or system using a slow protocol filter
10/26/2010US7822025 Network device architecture for centralized packet processing
10/26/2010US7822024 Apparatus and method for performing security and classification in a multiprocessor router
10/26/2010US7822023 Routing data packets through a wireless network
10/26/2010US7822022 Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform
10/26/2010US7822021 Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications
10/26/2010US7822020 VoIP monitoring system and VoIP monitoring method
10/26/2010US7822019 Direction of communications sessions to contact centers
10/26/2010US7822018 Duplicate media stream
10/26/2010US7822017 Secure voice signaling gateway
10/26/2010US7822016 IP ACD using SIP format
10/26/2010US7822015 Method of operating systems comprising communication services
10/26/2010US7822014 Voice communication system and a server apparatus
10/26/2010US7822013 System and method to redirect calls in a telecommunications network
10/26/2010US7822012 Sliced crossbar architecture with inter-slice communication
10/26/2010US7822010 Reservation request improvements
10/26/2010US7822009 Distributed medium access protocol for wireless mesh networks
10/26/2010US7822008 Mini-slot communication protocol
10/26/2010US7822005 Method for providing dynamic adjustment of frame encoding parameters in a frame-based communications network
10/26/2010US7822001 Addressing and routing in wireless mesh networks
10/26/2010US7821990 Method of transmitting service information, and radio system
10/26/2010US7821989 Call management method, call management system and message processing server system
10/26/2010US7821983 Effective dynamic management scheme of HS-DSCH channel codes
10/26/2010US7821978 Initiation of packet-based services in a public mobile communication system
10/26/2010US7821975 Establishing radio link control in wireless communication networks
10/26/2010US7821972 System and method for building large-scale layer 2 computer networks
10/26/2010US7821971 Protection providing method and customer edge apparatus
10/26/2010US7821970 Protection of transit links in a network
10/26/2010US7821969 Apparatus and method for preventing disruption of fibre channel fabrics caused by reconfigure fabric (RCF) messages
10/26/2010US7821968 Network map creating method
10/26/2010US7821967 Apparatus and a system for remote control and a method thereof
10/26/2010US7821966 Method and apparatus for network topology discovery using closure approach
10/26/2010US7821965 Managing packet voice networks using a virtual switch approach
10/26/2010US7821964 Methods and systems for network coordination
10/26/2010US7821963 Method for a root path calculation in a shortest path bridge
10/26/2010US7821962 Memory access optimization
10/26/2010US7821961 Method for generating /changing transport connection identifier in portable internet network and portable subscriber station therefor
10/26/2010US7821959 Bandwidth measuring method and device
10/26/2010US7821957 Acknowledgment of media waveforms between telecommunications endpoints
10/26/2010US7821956 System and method for controlling the flooding of information in a network environment
10/26/2010US7821955 Universal Plug-and-Play latency and delay compensation
10/26/2010US7821954 Methods to compensate for noise in a wireless communication system
10/26/2010US7821953 Dynamically selecting CODECS for managing an audio message
10/26/2010US7821952 Loop locating apparatus and loop locating method in layer 3 network
10/26/2010US7821948 Network management system and method provisioning OAM support for multicast communications sessions
10/26/2010US7821946 Method and system for multi-layer network routing
10/26/2010US7821944 Optimal interconnect utilization in a data processing network
10/26/2010US7821943 Data transmission
10/26/2010US7821941 Automatically controlling operation of a BRAS device based on encapsulation information
10/26/2010US7821940 Transmission of maintenance information of an active packet connection through employment of packets communicated over the active packet connection
10/26/2010US7821939 Method, system, and computer program product for adaptive congestion control on virtual lanes for data center ethernet architecture
10/26/2010US7821938 Adaptive coding and modulation for synchronous connections
10/26/2010US7821937 Network protocol with damage loss resilient congestion control algorithm
10/26/2010US7821936 Systems and methods for partitioning end-to-end performance effects using network tomography
10/26/2010US7821935 Apparatus for and method of managing a routing table in a multi-hop system
10/26/2010US7821933 Apparatus and associated methodology of processing a network communication flow
10/26/2010US7821932 System and method for intelligent signal routing in a television production studio
10/26/2010US7821931 System and method for assembling a data packet
10/26/2010US7821930 Fault-tolerant communications in routed networks
10/26/2010US7821929 System and method for controlling communication flow rates
10/26/2010US7821928 Method for multiplexing different bit rate sources
10/26/2010US7821927 Methods and apparatus for reducing undeliverable server-initiated IP traffic in a wireless network
10/26/2010US7821926 Generalized policy server
10/26/2010US7821925 Traffic distribution techniques utilizing initial and scrambled hash values
10/26/2010US7821922 Fault isolation and handling in a packet switching network
10/26/2010US7821920 Flushing processing unit and method of switching device in network using spanning tree protocol
10/26/2010US7821919 Data processing apparatus and data processing method
10/26/2010US7821918 System and method for communication channel and device control via an existing audio channel
10/26/2010US7821582 Controlled information processing apparatus
10/26/2010US7821464 Radio transceiver communicating in a plurality of frequency bands
10/26/2010US7819316 Portable scanner for enabling automatic commerce transactions
10/26/2010CA2564057C Method of switching between network connection devices using redundancy protocol and pseudo redundant configuration setting means and network system
10/26/2010CA2548919C Apparatus and method for transmitting reverse channel information of a mobile station in a mobile communication system
10/26/2010CA2517536C Apparatus for decomposing an automatic cross connect system at a remote wiring hub
10/26/2010CA2498600C Distributed wireless packet assembly
10/26/2010CA2470128C Data transmission
10/26/2010CA2446700C Hybrid automatic repeat request (harq) scheme with in-sequence delivery of packets
10/26/2010CA2441271C Network tunnelling
10/26/2010CA2435163C Packet communication systems
10/26/2010CA2432344C Data tracking using ip address filtering over a wide area network
10/26/2010CA2407555C Device driver generation for a wireless device
10/26/2010CA2405100C A radio telecommunications system and method of operating the same with reduced delays for data transmission over a radio interface
10/26/2010CA2389399C Radio link protocol enhancements to reduce setup time for data calls
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