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)
08/2005
08/18/2005US20050182830 Extensible wireless framework
08/18/2005US20050182827 Simplified-file hyper text protocol
08/18/2005US20050182819 Network system, network server and terminal device
08/18/2005US20050182818 Network system, network server and terminal device
08/18/2005US20050182817 System and method for messaging and collaborating in an intranet environment
08/18/2005US20050182816 Automated dissemination of presence and availability schedule
08/18/2005US20050182815 Device for managing data filters
08/18/2005US20050182747 Method and system for executing multiple tasks at adaptively controlled resource utilization rates to achieve equal QoS levels
08/18/2005US20050182672 Post-termination contact management
08/18/2005US20050182535 Device and method for identifying a specific communication protocol used in an on-board diagnostic tool
08/18/2005US20050182497 Manufacturing system, gateway device, and computer product
08/18/2005US20050181836 System and method for notifying users of an event using alerts
08/18/2005US20050181835 Service impact analysis and alert handling in telecommunications systems
08/18/2005US20050181824 Telecommunications system
08/18/2005US20050181823 Coexistence of multiple radio systems in unlicensed bands
08/18/2005US20050181818 Mobile communication system and control method thereof and radio network controller and base station used for the same
08/18/2005US20050181815 Wireless communication chat room system and method
08/18/2005US20050181809 Method and apparatus for determining a geographic location of an electronic device
08/18/2005US20050181808 Location based service restrictions for mobile applications
08/18/2005US20050181805 Method and system for determining the location of an unlicensed mobile access subscriber
08/18/2005US20050181804 Applications of signal quality observations
08/18/2005US20050181800 Signaling format for WLANS
08/18/2005US20050181798 Radio network expansion method
08/18/2005US20050181797 Method, system, and computer program for allocating radio resources in TDMA cellular telecommunications system
08/18/2005US20050181796 Real-time interconnect billing system and method of use
08/18/2005US20050181792 Mobile communication device, mobile router, and mobile communication system
08/18/2005US20050181782 Method and node for establishing priority connections in telecommunication networks
08/18/2005US20050181781 Wireless measurement device
08/18/2005US20050181779 Method and system for triggering events in a radio network
08/18/2005US20050181778 Communication system, communication apparatus, method and program
08/18/2005US20050181776 Multimedia content delivery through wlan coverage area
08/18/2005US20050181773 Method for concurrent multiple services in a mobile communication system
08/18/2005US20050181772 Wireless network alarm service
08/18/2005US20050181769 Mobile communication terminal and mobile communication system
08/18/2005US20050181768 System and method of retrieving electronic mail
08/18/2005US20050181766 Method and device for delivering messages to mobile terminal devices in accordance with a user selectable attainability status
08/18/2005US20050181764 Method and device for authenticating a subscriber for utilizing services in wireless lan (wlan)
08/18/2005US20050181760 Apparatus for controlling and monitoring a wireless hotspot through an interface with a cellular telephone network
08/18/2005US20050181758 Generating charging information in a communication system
08/18/2005US20050181735 Receiving apparatus and receiving method
08/18/2005US20050181730 Information device system
08/18/2005US20050181728 Configuring a MIMO communication
08/18/2005US20050181725 Multi-mode radio piconet/scatternet
08/18/2005US20050181724 Radio communication device, radio communication system, radio communication method, and vehicle
08/18/2005US20050180752 Signal transceiving method for use in optical ring network and optical node for the same
08/18/2005US20050180750 Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels
08/18/2005US20050180552 Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method
08/18/2005US20050180460 Communication terminal device and communication control method
08/18/2005US20050180458 Variable response message length for master-slave communications
08/18/2005US20050180456 Method of transporting compressed speech in packet mode in the core network of public land mobile network infrastructures
08/18/2005US20050180453 Method to provide backward compatibility with an existing CSMA/CA system via dual use of the new system's transmission transition guard slot interval
08/18/2005US20050180452 System decoder of digital TV
08/18/2005US20050180451 Inheritance control method of network control data between transmission apparatuses and transmission apparatus using the same
08/18/2005US20050180448 Network relaying method and device
08/18/2005US20050180447 Multicast method in zigbee network
08/18/2005US20050180446 Telecommunications surveillance
08/18/2005US20050180445 Network device and its data transmission method
08/18/2005US20050180444 Scheduling packet flows in multi-rate wireless local area networks
08/18/2005US20050180443 Method of dynamic adaption for jitter buffering in packet networks
08/18/2005US20050180442 Process for automatically detecting the throughput of a network, particularly of the can bus type and for configuring with the detected throughput by transition analysis, and corresponding device
08/18/2005US20050180441 Soft permanent virtual circuit (PVC) network management
08/18/2005US20050180440 Method of transporting a multipoint stream in a local area network and device for connection implementing the method
08/18/2005US20050180439 Network system, terminal setting method, address resolving server, and client terminal
08/18/2005US20050180438 Setting timers of a router
08/18/2005US20050180437 Connecting ethernet based system on a chip integrated circuits in a ring topology
08/18/2005US20050180436 Network system integrated with SIP call server and SIP agent client
08/18/2005US20050180435 Routing protocol device integrated with SIP call server
08/18/2005US20050180434 Generic support of telephony supplementary services for voice over internet protocol
08/18/2005US20050180433 Bandwidth controller, network and IP subnetwork management process
08/18/2005US20050180432 Program and method for controlling communication
08/18/2005US20050180431 Transfer system
08/18/2005US20050180430 Packet communication device and method
08/18/2005US20050180429 Multi-service network switch with independent protocol stack architecture
08/18/2005US20050180428 Cross media information integration system
08/18/2005US20050180427 Scheduling in packet switched networks
08/18/2005US20050180426 Network resource-reserving apparatus and method
08/18/2005US20050180425 Protocol for indicating enhanced capabilities for use by short-range wireless connectivity equipment
08/18/2005US20050180424 Flexible and scalable method for handling telecommunication equipments through the control of atm access networks
08/18/2005US20050180423 Device and method of network communication
08/18/2005US20050180422 Techniques for introducing in-band network management packets in multi-protocol label switching networks
08/18/2005US20050180421 Source address-fabricated packet detection unit, source address-fabricated packet detection method, and source address-fabricated packet detection program
08/18/2005US20050180420 Transmission network system
08/18/2005US20050180419 Managing transmission control protocol (TCP) connections
08/18/2005US20050180418 Communication system, peer-to-peer message filter computer and method for processing a peer-to-peer message
08/18/2005US20050180417 Data transfer control device and electronic instrument
08/18/2005US20050180416 Method for distributed denial-of-service attack mitigation by selective black-holing in MPLS VPNS
08/18/2005US20050180415 Medium streaming distribution system
08/18/2005US20050180414 Communication method and communication apparatus
08/18/2005US20050180413 Communication method and communication apparatus
08/18/2005US20050180412 Communication method and communication apparatus
08/18/2005US20050180411 Communication method and communication apparatus
08/18/2005US20050180409 Method and system for decreasing routing latency for switching platforms with variable configuration
08/18/2005US20050180408 VoIP wireless telephone system and method utilizing wireless LAN
08/18/2005US20050180407 Voice messaging service in voice over internet protocol (VoIP) system
08/18/2005US20050180406 Internet VoIP chat cord apparatus
08/18/2005US20050180405 Sub-packet insertion for packet loss compensation in voice over IP networks
08/18/2005US20050180404 Method for collect call service based on VoIP technology and system thereof
08/18/2005US20050180403 Automation of IP phone provisioning with self-service voice application
08/18/2005US20050180402 Method for improving the quality of a voice transmission via an air interface
08/18/2005US20050180401 Method and systems for accessing data from a network via telephone, using printed publication
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