Patents for H04L 12 - Data switching networks (448,999)
07/2009
07/01/2009CN100508461C Two-line cable power supply device, power receiving device, system and method
07/01/2009CN100508460C Power prioritization in power source equipment
07/01/2009CN100508459C Virtual chassis for continuous switching
07/01/2009CN100508458C Ethernet data transmission method and PHY chip based on the broadcast/television network
07/01/2009CN100508457C System and method for transmitting same file from first computer to multiple second computer
07/01/2009CN100508456C Communication apparatus and browser switching method
07/01/2009CN100508455C Method for improving packet transmitting performance
07/01/2009CN100508454C Method for data transmission between master and slave elements
07/01/2009CN100508438C Network connecting control technology in CDMA system
07/01/2009CN100508437C Method of dynamic channel code management for high-speed downlink shared channel
07/01/2009CN100508435C Method for setting enter time limit of MBMS business
07/01/2009CN100508433C Method and apparatus for proportionately multiplexing data streams onto one data stream
07/01/2009CN100508431C Method of accelerating network convergence in intelligent exchange light network
07/01/2009CN100507952C Authorization verification method and devices suited
07/01/2009CN100507895C Serving network selection and multi-homing using IP access network
07/01/2009CN100507838C Method and system for dynamically generating user interfaces
07/01/2009CN100507824C Enumeration method for the link clock rate and the pixel/audio clock rate
07/01/2009CN100507783C Communication system and communication equipment
06/2009
06/30/2009USRE40809 Conversion of contiguous concatenation of virtual concatenation in a synchronous digital communication network
06/30/2009US7555773 Methods and apparatus to provide a platform-level network security framework
06/30/2009US7555772 Wireless firewall with tear down messaging
06/30/2009US7555743 SNMP agent code generation and SNMP agent framework for network management application development
06/30/2009US7555685 Method and apparatus for monitoring bit-error rate
06/30/2009US7555663 Method and apparatus for managing power in network interface modules
06/30/2009US7555593 Simultaneous multi-threading in a content addressable memory
06/30/2009US7555584 Providing additional channels for an MSL architecture
06/30/2009US7555574 Asymmetric data path media access controller
06/30/2009US7555567 Network based KVM switching system
06/30/2009US7555566 Massively parallel supercomputer
06/30/2009US7555563 High-performance addressing and routing of data packets with semantically descriptive labels in a computer network
06/30/2009US7555562 Method and apparatus for mirroring traffic over a network
06/30/2009US7555561 Cooperative adaptive web caching routing and forwarding web content data broadcasting method
06/30/2009US7555555 SIP-based multimedia communication system capable of providing mobility using lifelong number and mobility providing method
06/30/2009US7555550 Asset tracker for identifying user of current internet protocol addresses within an organization's communications network
06/30/2009US7555548 Method and apparatus for efficient data collection
06/30/2009US7555547 System and method for identifying network communications of a priority service among a plurality of services
06/30/2009US7555545 Method system and storage medium for detecting network elements
06/30/2009US7555542 Method and system for directing requests for content to a content server based on network performance
06/30/2009US7555541 Method and apparatus for managing configuration information in a distributed computer system
06/30/2009US7555531 Efficient algorithm and protocol for remote differential compression
06/30/2009US7555528 Systems and methods for virtually representing devices at remote sites
06/30/2009US7555525 Temporary contact alias system
06/30/2009US7555522 Multi-community instant messaging system and device
06/30/2009US7555520 Server apparatus and method for electronic mail transmission control
06/30/2009US7555519 Encoded electronic mail
06/30/2009US7555498 Server process for accessing data from client processes
06/30/2009US7555421 Device emulation for testing data network configurations
06/30/2009US7555408 Qualifying means in method and system for managing service levels provided by service providers
06/30/2009US7555301 Method and apparatus for coverage and throughput enhancement in a wireless communication system
06/30/2009US7555296 Wireless LAN system, method for providing network services, and medium storing program to provide network services
06/30/2009US7555289 Subway broadcast method and apparatus
06/30/2009US7555287 Customized messaging between wireless access point and services
06/30/2009US7555282 Methods and systems for retrieving data stored in a database
06/30/2009US7555267 Network communication system wherein a node obtains resources for transmitting data by transmitting two reservation requests
06/30/2009US7555265 Information delivery system, information delivery method, mobile unit, server, and information delivery terminal
06/30/2009US7555264 Bluetooth master selecting method, bluetooth master selecting program and bluetooth apparatus
06/30/2009US7555215 Optical wavelength division multiplexing access system
06/30/2009US7555112 Service(s) provided to telephony device(s) through employment of data stream(s) associated with the call
06/30/2009US7555069 Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service
06/30/2009US7555018 Determining phase jitter and packet inter-arrival jitter between network end points
06/30/2009US7555017 Low latency digital audio over packet switched networks
06/30/2009US7555016 Data communication
06/30/2009US7555014 Method for contention free traffic detection
06/30/2009US7555013 Method and system for the blind determination of frequency hopping system characteristics and synchronization thereto
06/30/2009US7555011 SEAMA:a source encoding assisted multiple access protocol for wireless communication
06/30/2009US7555010 Method for selecting transport format combination guaranteed QoS in mobile communication system
06/30/2009US7555008 Method and apparatus for providing a Gigabit Ethernet circuit pack
06/30/2009US7555007 Integrated management system and method for network connection means in networks having different telecommunication protocols
06/30/2009US7555004 Coordinating communications in a heterogeneous communications network using different signal formats
06/30/2009US7555003 Data transfer control unit and data transfer control method
06/30/2009US7555002 Infiniband general services queue pair virtualization for multiple logical ports on a single physical port
06/30/2009US7555001 On-chip packet-switched communication system
06/30/2009US7555000 Digital broadcast system
06/30/2009US7554999 Compact medium access control (MAC) layer
06/30/2009US7554998 Interference-based routing in a wireless mesh network
06/30/2009US7554997 Integrated router switch-based port-mirroring mechanism for monitoring LAN-to-WAN and WAN-to-LAN traffic
06/30/2009US7554996 Controlled distribution of inter-area routing information
06/30/2009US7554995 System and method for establishing network connection with unknown network and/or user device
06/30/2009US7554994 Integrated router switch containing mechanism for automatically creating IEEE 802.1Q VLAN trunks for LAN-to-WAN connectivity
06/30/2009US7554993 Method and apparatus for performing connection management with multiple stacks
06/30/2009US7554992 Mobile device communications system and method
06/30/2009US7554991 Method, system and network element for data transmission using a transition mechanism
06/30/2009US7554990 Static address reservation protocol in a data network
06/30/2009US7554989 Real time optimization over a shared communication channel
06/30/2009US7554988 Creating expressway for overlay routing
06/30/2009US7554987 Quality of service modification using a token in a communication network
06/30/2009US7554986 System and method for locating a data frame within a transmitted data stream
06/30/2009US7554985 Packet transmission in a wireless communication system using multiple antennas
06/30/2009US7554984 Fast filter processor metering and chaining
06/30/2009US7554983 Probing hosts against network application profiles to facilitate classification of network traffic
06/30/2009US7554982 Communication terminal and communication network
06/30/2009US7554981 System and method for efficient storage and processing of IPv6 addresses
06/30/2009US7554980 Packet classification using relevance scoring
06/30/2009US7554979 Communication apparatus and method having function of transmitting notification signal while hiding group identification information
06/30/2009US7554978 System for accessing content-addressable memory in packet processor
06/30/2009US7554977 Method and apparatus for indicating packet boundaries in frames
06/30/2009US7554976 Method and system for transferring a packet stream to RDMA
06/30/2009US7554975 Protocol agnostic switching
06/30/2009US7554974 Systems and methods of performing stateful signaling transactions in a distributed processing environment
06/30/2009US7554973 Multiple virtual telephones sharing a single physical address