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)
06/2003
06/19/2003WO2003051069A1 Binding proxy for mobile devices in a data network
06/19/2003WO2003051066A2 Network interworking for narrowband services over a broadband network
06/19/2003WO2003051064A2 Device and method for connecting a terminal
06/19/2003WO2003051061A2 Method for establishing a communication connection and a telecommunication network
06/19/2003WO2003051028A1 A method and system for data rating for wireless devices
06/19/2003WO2003051025A1 Method and system for collecting counter data in a network element
06/19/2003WO2003051020A1 Automatically updating network presence information
06/19/2003WO2003051017A2 Method and apparatus to facilitate direct transfer of data between a data device and a network connection
06/19/2003WO2003051015A2 Method and system providing user mobility in a mobile-ip-network by means of a personal ip address
06/19/2003WO2003051014A2 Event notification over a communications network
06/19/2003WO2003051012A1 System for transferring information in a wireless data communication network
06/19/2003WO2003051009A1 Method of using data rates as a routing metric in ad-hoc networks
06/19/2003WO2003051008A1 Packet ordering
06/19/2003WO2003051007A1 Priority scheduler
06/19/2003WO2003051004A2 Device for the monitoring of a network
06/19/2003WO2003051003A1 Local caching of images for on-line conferencing programs
06/19/2003WO2003051002A1 Method and apparatus for tunneling service of explicit multicast in mobile ip network
06/19/2003WO2003051001A2 Method and device for data transmission
06/19/2003WO2003051000A2 Method and device for broadcast in point-to-point packet networks
06/19/2003WO2003050999A1 Integrated security gateway apparatus and operating method thereof
06/19/2003WO2003050991A2 System and method for improving data transmission
06/19/2003WO2003050989A2 Method and apparatus for increasing service efficacy in an ad-hoc mesh network
06/19/2003WO2003050986A1 Method and system for replacing lost or delayed data in sonet/sdh emulation protocols
06/19/2003WO2003050964A1 Method and apparatus for adapting antenna visibility in a wireless communications unit
06/19/2003WO2003050833A1 Polarity independent power supply control methods and systems using the same
06/19/2003WO2003050820A1 Associative memory and its retrieving method and router and network system
06/19/2003WO2003050743A1 System and method for providing subscription content services to mobile devices
06/19/2003WO2003050710A1 Method and apparatus for adaptively configuring a router
06/19/2003WO2003050709A1 Multi-feature classification memory structure for associative matching
06/19/2003WO2003050708A1 A method and system for transporting information via the xgmii or fiber channel standard
06/19/2003WO2003050706A1 Method and system for load balancing an authentication system
06/19/2003WO2003050705A2 Method and system for managing hardware resources to implement system acquisition using an adaptive computing architecture
06/19/2003WO2003050704A1 Method and apparatus for unscheduled flow control in packet form
06/19/2003WO2003050693A1 Asynchronous serial data interface
06/19/2003WO2003050689A1 Neighborhood wireless protocol with switchable ad hoc and wide area network coverage
06/19/2003WO2003050675A1 Method and apparatus for monitoring activity and presence to optimize collaborative issue resolution
06/19/2003WO2003050673A2 System and method for electronically delivering documents
06/19/2003WO2003050653A2 System and method for increasing data capacity in communication systems
06/19/2003WO2003050641A2 Apparatus and method for optimized and secured reflection of network services to remote locations
06/19/2003WO2003050560A1 Radar detection and dynamic frequency selection for wireless local area networks
06/19/2003WO2003050553A1 Method and system for providing failure protection in a ring network that utilizes label switching
06/19/2003WO2003034185A3 Method and system for dsl power saving
06/19/2003WO2003030436A3 Error forwarding in an enhanced general input/output architecture
06/19/2003WO2003030433A3 System, method and apparatus for seamless interaction between wireless local area network and wireless packet data network
06/19/2003WO2003029916A3 Method and system for managing data traffic in wireless networks
06/19/2003WO2003010923A3 Apparatus and method for establishing tunnel routes to protect paths established in a data network
06/19/2003WO2003010634A3 Devices, methods and a system for implementing a media content delivery and playback scheme
06/19/2003WO2003009526A3 Distributed element network management
06/19/2003WO2002093886A3 Method and apparatus for automatic notification and response
06/19/2003WO2002076017B1 Access networks
06/19/2003WO2002060213A3 The use of a free space electron switch in a telecommunications network
06/19/2003WO2001080516A3 System and method for network caching
06/19/2003WO1999043130A9 A packet-switched multiple-access network system with distributed fair priority queuing
06/19/2003US20030115611 Method and apparatus for bit vector array
06/19/2003US20030115610 Cable modem (or xDSL modem) integrated with access point
06/19/2003US20030115598 System and method for interactively producing a web-based multimedia presentation
06/19/2003US20030115586 Method for measuring and analysing audience on communication networks
06/19/2003US20030115543 Method of detecting data transmission errors in a CAN controller, and a CAN controller for carrying out the method
06/19/2003US20030115515 Method and apparatus for testing digital channels in a wireless communication system
06/19/2003US20030115513 Error forwarding in an enhanced general input/output architecture and related methods
06/19/2003US20030115508 System and method for collecting statistics for a communication network
06/19/2003US20030115501 Transmitting data reliably and efficiently
06/19/2003US20030115488 Data transmission system, apparatus and method for processing information, apparatus and method for relaying data, storage medium, and program
06/19/2003US20030115486 Intrusion detection method using adaptive rule estimation in network-based instrusion detection system
06/19/2003US20030115485 Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses
06/19/2003US20030115483 Virus epidemic damage control system and method for network environment
06/19/2003US20030115482 Method and apparatus for network service
06/19/2003US20030115460 Communication system, server device, client device and method for controlling the same
06/19/2003US20030115450 Method and apparatus for effecting secure document format conversion
06/19/2003US20030115448 Methods and apparatus for securely communicating a message
06/19/2003US20030115426 Congestion management for high speed queuing
06/19/2003US20030115419 Method and apparatus for segmenting memory based upon bandwidth of a data communication platform
06/19/2003US20030115401 Scalable self-routing superconductor switch
06/19/2003US20030115390 Method of reserving bandwidth for an isochronous channel on a serial bus network of devices
06/19/2003US20030115374 Method, apparatus, and product for leasing of group membership in a distributed system
06/19/2003US20030115369 Time slot protocol
06/19/2003US20030115368 Apparatus for multi-level loopback test in a community network system and method therefor
06/19/2003US20030115367 Address deducing system for deducing network settings
06/19/2003US20030115366 Asynchronous message delivery system and method
06/19/2003US20030115364 Camouflage of network traffic to resist attack
06/19/2003US20030115362 Method for configurating a base station network
06/19/2003US20030115361 Management of OSI layer-3 data network entities
06/19/2003US20030115360 Method of deriving a metric for a link in a network
06/19/2003US20030115359 Network relay apparatus, network system, and network relay method
06/19/2003US20030115355 Methods and apparatus for network congestion control
06/19/2003US20030115352 Sending information using an in-progress transaction
06/19/2003US20030115347 Control mechanisms for enqueue and dequeue operations in a pipelined network processor
06/19/2003US20030115345 Methods and apparatus for masking destination addresses to reduce traffic over a communication link
06/19/2003US20030115340 Data transmission process and system
06/19/2003US20030115339 Parameter setting system
06/19/2003US20030115338 Apparatus and methods for receiving data at high speed using TCP/IP
06/19/2003US20030115337 Apparatus and methods for transmitting data at high speed using TCP/IP
06/19/2003US20030115335 Service provision system
06/19/2003US20030115332 Communication of information
06/19/2003US20030115331 Method and apparatus for data transmission
06/19/2003US20030115330 Recording medium, transmission medium, information processing apparatus/information processing method, information providing apparatus and information processing system
06/19/2003US20030115323 Apparatus for monitoring mainframe computer at remote location
06/19/2003US20030115321 Method and system of measuring latency and packet loss in a network
06/19/2003US20030115319 Network paths
06/19/2003US20030115316 System and method for network usage metering
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