Patents for H04L 12 - Data switching networks (448,999)
09/2009
09/22/2009US7594249 Network interface device and broadband local area network using coaxial cable
09/22/2009US7594179 Information processing system, service providing apparatus and method, information processing apparatus and method, recording medium, and program
09/22/2009US7594178 Information processing apparatus, information processing method, and control program
09/22/2009US7594125 Power management in an IEEE 802.11 IBSS using an end of ATIM frame and a dynamically determined ATIM period
09/22/2009US7594113 Identification information protection method in WLAN inter-working
09/22/2009US7594092 Integrated multidimensional sorter
09/22/2009US7594088 System and method for an asynchronous data buffer having buffer write and read pointers
09/22/2009US7594052 Integrated circuit and method of communication service mapping
09/22/2009US7594040 Network relay device having network plug-and-play compliant protocols for network relay
09/22/2009US7594029 System and method for external resolution of packet transfer information
09/22/2009US7594025 Startup methods and apparatuses for use in streaming content
09/22/2009US7594023 Data carousel receiving and caching
09/22/2009US7594022 Regulating client requests in an electronic messaging environment
09/22/2009US7594021 Radio communication system, radio communication apparatus and method, and program
09/22/2009US7594019 System and method for adult approval URL pre-screening
09/22/2009US7594011 Network traffic monitoring for search popularity analysis
09/22/2009US7594010 Virtual antenna array
09/22/2009US7594009 Monitoring network activity
09/22/2009US7594006 Trending method and apparatus for resource demand in a computing utility
09/22/2009US7594005 System and method for interfacing devices under SNMP
09/22/2009US7594004 System, computer product and method for event monitoring with data centre
09/22/2009US7593999 Automotive telemetry protocol
09/22/2009US7593988 Systems and methods for multiparty session invite
09/22/2009US7593987 Load reduction and scalability
09/22/2009US7593983 Data processing apparatus, data processing method, and storage medium storing computer-readable program
09/22/2009US7593979 Electronic apparatus, network system, relay apparatus, and status control method
09/22/2009US7593953 Table lookup mechanism for address resolution
09/22/2009US7593746 Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/22/2009US7593735 Method and wirelessly connectable communications device for packet-oriented data transmission
09/22/2009US7593718 WLAN communication system and method with mobile base station
09/22/2009US7593717 Authenticating access to a wireless local area network based on security value(s) associated with a cellular system
09/22/2009US7593716 Method for transmitting data in a WLAN network
09/22/2009US7593692 Radar detection circuit for a WLAN transceiver
09/22/2009US7593523 System and method for providing incoming call distribution
09/22/2009US7593519 Method for realizing intelligent network service
09/22/2009US7593458 FEXT determination system
09/22/2009US7593428 Apparatus, and associated method, for forming, and operating upon, multiple-checksum-protected data packet
09/22/2009US7593427 Method and apparatus for automatic detection and provisioning of DS3 frame formats
09/22/2009US7593424 Transmitting/receiving system, transmitting apparatus, transmitting method, receiving apparatus, receiving method, recording medium, and program
09/22/2009US7593423 Quality of service differentiation in wireless networks
09/22/2009US7593421 Communication control device having multiprocessor
09/22/2009US7593417 Handling broadcast and multicast traffic as unicast traffic in a wireless network
09/22/2009US7593416 Media and speed independent interface
09/22/2009US7593415 Voice packet switching systems and methods
09/22/2009US7593414 Enhanced CSU/DSU (channel service unit/data service unit) for frame relay over DSL
09/22/2009US7593413 Secure system and method for SAN management in a non-trusted server environment
09/22/2009US7593412 Method to manage SAAL resources in distributed implementation environment
09/22/2009US7593411 Bus interface for transfer of multiple SONET/SDH rates over a serial backplane
09/22/2009US7593410 Substitution call control system in a communication network
09/22/2009US7593409 Apparatus and methods for monitoring network traffic
09/22/2009US7593408 Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
09/22/2009US7593407 Updating next-expected TSN and receiver window to avoid stall conditions
09/22/2009US7593406 Multi-layered packet processing device
09/22/2009US7593405 Inter-domain traffic engineering
09/22/2009US7593404 Dynamic hardware classification engine updating for a network interface
09/22/2009US7593403 Stacked network switch configuration
09/22/2009US7593402 Method of multicast source filtering
09/22/2009US7593401 Query load balancing for internet group management protocol (IGMP) general membership queries (GMQs)
09/22/2009US7593400 MAC address learning in a distributed bridge
09/22/2009US7593399 Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format
09/22/2009US7593398 Layer-two interworking applied to L2-L3 pseudowires
09/22/2009US7593397 Method for securing communication in a local area network switch
09/22/2009US7593396 System and method for providing remote access to telecommunications services
09/22/2009US7593395 Apparatus and method for distributing layer-2 VPN information
09/22/2009US7593394 Telephone communication system over a single telephone line
09/22/2009US7593393 Voice over internet protocol multi-routing with packet interleaving
09/22/2009US7593392 Method and apparatus for providing asynchronous audio messaging
09/22/2009US7593391 System and method for high speed distributed cable broadband system
09/22/2009US7593390 Distributed voice network
09/22/2009US7593389 Distinctive dial tone for a VoIP call
09/22/2009US7593388 Convertor shared by multiple virtual private networks
09/22/2009US7593387 Voice communication with simulated speech data
09/22/2009US7593386 Database management apparatuses for transmitting packets
09/22/2009US7593385 Wireless communication system capable of performing an optimized routing and method of measuring a magnitude of a network
09/22/2009US7593377 Route optimization for a mobile IP network node in a mobile ad hoc network
09/22/2009US7593374 Multi-to-multi point ad-hoc wireless data transfer protocol
09/22/2009US7593373 Snoop-and-shortcut routing method for better mobility support on networks
09/22/2009US7593370 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
09/22/2009US7593367 Frequency scan for CDMA acquisition
09/22/2009US7593363 Data transmission method
09/22/2009US7593362 Mobile IP deployment
09/22/2009US7593361 Method of operation for a three-dimensional, wireless network
09/22/2009US7593360 Method and apparatus for use in a communication system
09/22/2009US7593355 Method and apparatus for an enhanced VoIP call initiation interface
09/22/2009US7593353 Methods and apparatus for content delivery via application level multicast with minimum communication delay
09/22/2009US7593352 Discovering MPLS VPN services in a network
09/22/2009US7593350 Wireless communication between information processing device and wireless communication terminal
09/22/2009US7593349 Method and arrangement for configuration of a device in a data network
09/22/2009US7593348 Traffic-independent allocation of working and restoration capacity in networks
09/22/2009US7593347 Method and apparatus to exchange channel information
09/22/2009US7593346 Distributing and balancing traffic flow in a virtual gateway
09/22/2009US7593341 Method and apparatus for updating a shortest path graph
09/22/2009US7593340 Method and system for multi-domain route computation
09/22/2009US7593339 Rate control for packet-based wireless communication
09/22/2009US7593338 Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol
09/22/2009US7593337 Packet processing system
09/22/2009US7593336 Logical ports in trunking
09/22/2009US7593335 Rate based congestion control for packet networks
09/22/2009US7593332 Apparatus and method for transmitting reverse packet data in mobile communication system
09/22/2009US7593331 Enhancing transmission reliability of monitored data