Patents for H04L 12 - Data switching networks (448,999)
01/2009
01/27/2009US7483706 Floating IP address for roaming internet connected subscriber units
01/27/2009US7483698 Providing roaming status information for service control in a packet data based communication network
01/27/2009US7483697 System for managing mobile node in mobile network
01/27/2009US7483690 Communication terminal having a function to inhibit connection to a particular site and program thereof
01/27/2009US7483689 Operations method for providing wireless communication services
01/27/2009US7483686 Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology
01/27/2009US7483637 Optical ring network with optical subnets and method
01/27/2009US7483632 Apparatus and method for supporting quality of service in Ethernet passive optical network system
01/27/2009US7483532 RTP payload format
01/27/2009US7483525 Method and system for selecting a communication channel with a recipient device over a communication network
01/27/2009US7483524 Network for telephony and data communication
01/27/2009US7483519 Caller controlled systems to suppress system to de-activate 911 indicator
01/27/2009US7483506 Bit synchronization circuit with phase tracking function
01/27/2009US7483489 Streaming multimedia data over a network having a variable bandwith
01/27/2009US7483452 Method and apparatus for sending out multi-channel digital data, method and apparatus for programming the information and method and apparatus for managing multi-channel digital data
01/27/2009US7483451 Multi-media jitter removal in an asynchronous digital home network
01/27/2009US7483449 Method, apparatus and system for guaranteed packet delivery times in asynchronous networks
01/27/2009US7483448 Method and system for the clock synchronization of network terminals
01/27/2009US7483447 Apparatus and method for exchanging variable-length data according to radio link protocol in mobile communication system
01/27/2009US7483444 Realtime power control in OFDM systems
01/27/2009US7483443 Adaptive queuing for data transmission over a network
01/27/2009US7483442 VCRC checking and generation
01/27/2009US7483441 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
01/27/2009US7483440 Ring LSP topology for supporting VPNs over MPLS-based networks
01/27/2009US7483439 VPN services using address translation over an IPv6 network
01/27/2009US7483438 Systems and methods for managing network services between private networks
01/27/2009US7483437 Method of communicating packet multimedia to restricted endpoints
01/27/2009US7483436 System and method for establishing mobile station-to-mobile station packet data calls directly between base stations of a wireless network
01/27/2009US7483435 Process for the transmission of data by a multi-user, point to multi-point digital data transmission system
01/27/2009US7483434 Parallel TCP sender implementation
01/27/2009US7483433 System and method for router data distribution
01/27/2009US7483432 Packet transport arrangement for the transmission of multiplexed channelized packet signals
01/27/2009US7483431 Method for transmitting data in a telecommunications network and switch for implementing said method
01/27/2009US7483430 Hierarchical hash method for performing forward route lookup
01/27/2009US7483429 Method and system for flexible network processor scheduler and data flow
01/27/2009US7483428 Data processing system, method and interconnect fabric supporting a node-only broadcast
01/27/2009US7483427 Data driven type information processing apparatus and method of increasing transfer speed of data packet
01/27/2009US7483426 Look-up table expansion method
01/27/2009US7483424 Method, for securely maintaining communications network connection data
01/27/2009US7483423 Authenticity of communications traffic
01/27/2009US7483422 Data processing system, method and interconnect fabric for selective link information allocation in a data processing system
01/27/2009US7483421 Routing data
01/27/2009US7483420 DSP circuitry for supporting multi-channel applications by selectively shifting data through registers
01/27/2009US7483419 DSL automatic protocol detection system
01/27/2009US7483418 Data and voice transmission within the same mobile phone call
01/27/2009US7483417 Telephony communication via varied redundant networks
01/27/2009US7483416 Internet protocol radio dispatch system and method
01/27/2009US7483415 Method of providing simultaneous call service of a dual mode terminal
01/27/2009US7483414 Device to terminate a modem relay channel directly to in IP network
01/27/2009US7483411 Apparatus for public access mobility LAN and method of operation thereof
01/27/2009US7483406 Apparatus and method for implementing virtual MIMO antennas in a mobile ad hoc network
01/27/2009US7483405 Method and system for emulating a wireless network
01/27/2009US7483403 Protocol for reliable, self-organizing, low-power wireless network for security and building automation systems
01/27/2009US7483402 Data packet transmission
01/27/2009US7483401 Dynamic allocation of frequency spectrum
01/27/2009US7483400 Managing a packet switched conference call
01/27/2009US7483399 Signaling MPLS over RPR rings
01/27/2009US7483398 Method and system for detecting ring link provisioning mismatch
01/27/2009US7483397 Radio frequency local area network
01/27/2009US7483396 Method for assigning an IP address to a device
01/27/2009US7483395 Network device with VLAN topology discovery functions
01/27/2009US7483394 System and method for automatically managing a network port based on a calendar function
01/27/2009US7483393 Method and apparatus for discovering internet addresses
01/27/2009US7483392 Multinode arrangement
01/27/2009US7483391 Providing a notification including location information for nodes in an overlay network
01/27/2009US7483390 System and method for dynamically configuring and transitioning wired and wireless networks
01/27/2009US7483388 Method and system for sending a multimedia stream in an IP multicast network
01/27/2009US7483387 Hierarchical label distribution for inter-area summarization of edge-device addresses
01/27/2009US7483385 Process for monitoring the quality of service in a telecommunication network and apparatus for the same
01/27/2009US7483384 System and method for monitoring network traffic
01/27/2009US7483382 Device for securely monitoring data switching
01/27/2009US7483381 Remote testing access
01/27/2009US7483379 Passive network monitoring system
01/27/2009US7483377 Method and apparatus to prioritize network traffic
01/27/2009US7483376 Method and apparatus for discovering path maximum transmission unit (PMTU)
01/27/2009US7483375 TCP/IP/PPP modem
01/27/2009US7483374 Method and apparatus for achieving dynamic capacity and high availability in multi-stage data networks using adaptive flow-based routing
01/27/2009US7483373 Methods and apparatus for controlling wireless network operations associated with a flow control process
01/27/2009US7483372 Communication network
01/27/2009US7483371 Management module controlled ingress transmission capacity
01/27/2009US7483369 Method and apparatus for migrating to an alternate call controller
01/27/2009US7483173 Data processor having a synchronizing function of a plurality of chips
01/27/2009US7482992 Multiple access wireless communications antenna apparatus
01/27/2009US7482887 Multi-band tunable resonant circuit
01/27/2009US7481358 Communication system, card, management server, communication method, program, and record medium having recorded thereon program
01/27/2009CA2638290A1 Administration of policies for wireless devices in a wireless communication system
01/27/2009CA2638277A1 Administration of wireless systems
01/27/2009CA2638269A1 Information exchange in wireless servers
01/27/2009CA2565822C Distributed voice over internet protocol recording
01/27/2009CA2564833C Electronic mail (email) system providing enhanced message retrieval from email storage server and related methods
01/27/2009CA2512131C Technique for automated mac address cloning
01/27/2009CA2482964C Traffic network flow control using dynamically modified metrics for redundancy connections
01/27/2009CA2469384C Methods of selecting lock-in training courses and sessions
01/27/2009CA2447852C Method and system for authenticated fast channel change of media provided over a dsl connection
01/27/2009CA2397712C Application interface for multi-user applications executable over communication networks
01/27/2009CA2382519C Multicarrier system with stored application profiles for supporting multiple applications
01/27/2009CA2352207C Announced session description
01/27/2009CA2337864C Transmission of data packets over cdma type cellular telephone
01/27/2009CA2287286C Interrogation, monitoring and data exchange using rfid tags
01/27/2009CA2252410C Secure virtual lans