Patents for H04L 12 - Data switching networks (448,999)
09/2002
09/10/2002CA2238408C Set-top electronics and network interface unit arrangement
09/09/2002CA2369609A1 Providing kiosk service offerings in a personal area network
09/08/2002CA2369438A1 Read-only user access for web based auction
09/06/2002WO2002069668A1 Switching arrangement and method with separated output buffers
09/06/2002WO2002069667A1 Wireless multimedia system
09/06/2002WO2002069664A1 Radio communication system
09/06/2002WO2002069661A2 Method for plmn selection
09/06/2002WO2002069659A1 Method for adapting a number of bearers to a service
09/06/2002WO2002069658A1 Local radio communication system
09/06/2002WO2002069650A1 Method and apparatus for performance improvement of multi-service networks
09/06/2002WO2002069617A1 Multi-site communication system and multi-site communication method
09/06/2002WO2002069616A1 Separation of basic call functions and service provision in ip networks
09/06/2002WO2002069607A2 Method for providing internet addresses that contain special characters
09/06/2002WO2002069606A1 A method and apparatus for scheduling data on a medium
09/06/2002WO2002069604A2 Network security accelerator
09/06/2002WO2002069601A2 Linking frame data by inserting qualifiers in control blocks
09/06/2002WO2002069599A1 Compression method, transmitter and receiver for radio data communication
09/06/2002WO2002069596A2 Service tunnel over a connectionless network
09/06/2002WO2002069595A2 Method for recognizing audio-visual data in transmission networks, in particular internet
09/06/2002WO2002069590A1 Method and apparatus for is-95b reverse link supplemental code channel frame validation and fundamental code channel rate decision improvement
09/06/2002WO2002069588A2 Voice packet switching system and method
09/06/2002WO2002069587A2 Method and system for alignment of streaming data between circuit and packet domains of a communication system
09/06/2002WO2002069586A2 System, apparatus and method for location-based instant messaging
09/06/2002WO2002069584A1 Data packet transmission scheduling based on anticipated finish times
09/06/2002WO2002069583A1 Data packet transmission scheduling using a partitioned heap
09/06/2002WO2002069582A2 Data packet transmission scheduling
09/06/2002WO2002069581A2 Control channel protocol and hardware-independent downstream s ervices software for broadband devices
09/06/2002WO2002069580A1 Method and system for bandwidth estimation
09/06/2002WO2002069579A1 Local radio communication system
09/06/2002WO2002069578A1 Enhanced crosspoint bus protocol
09/06/2002WO2002069577A1 System and method for transmission scheduling using network membership information and neighborhood information
09/06/2002WO2002069576A1 Two-wire ethernet system for digital subscriber line communications
09/06/2002WO2002069575A1 Methods and apparatus for network routing device
09/06/2002WO2002069574A1 Multi-link segmentation and reassembly for bonding multiple pvc's in an inverse multiplexing arrangement
09/06/2002WO2002069573A1 Mobile wireless router
09/06/2002WO2002069572A1 Telephony with close radio transmission, to transmission over a network, particularly the internet
09/06/2002WO2002069571A2 Dynamic bandwidth allocation in ad hoc wireless piconets
09/06/2002WO2002069570A1 A communications interface device for receiving digital signals
09/06/2002WO2002069569A1 Monitoring and diagnosing the operating conditions of a dynamic system
09/06/2002WO2002069568A1 Group-independent message transfer method and system lending specified application module
09/06/2002WO2002069566A2 Proxy-less packet routing between private and public address realms
09/06/2002WO2002069565A2 Network documentation system with electronic modules
09/06/2002WO2002069564A2 A method and system for translating between circuit and packet identifiers for a communication connection
09/06/2002WO2002069563A2 Network adapter
09/06/2002WO2002069560A1 System and method for strong authentication achieved in a single round trip
09/06/2002WO2002069552A1 Data capture technique for high speed signaling
09/06/2002WO2002069550A1 Class network routing
09/06/2002WO2002069547A1 Method and apparatus for avoiding unnecessary retransmissions in a cellular mobile radio system
09/06/2002WO2002069544A2 Packet transmission scheduling in a data communication network
09/06/2002WO2002069538A1 Crosspoint microwave switching architecture for optical telecommunications
09/06/2002WO2002069536A1 Measurement of time-delay, time-delay-variation, and cell transfer rate in atm networks
09/06/2002WO2002069535A1 Minimizing latency with content-based adaptive buffering
09/06/2002WO2002069525A1 Power-controlled random access
09/06/2002WO2002069519A1 System and method for fast gprs for ipv6 communications
09/06/2002WO2002069518A1 Two-wire power transmitting/receiving device and its method
09/06/2002WO2002069469A1 Fault tolerance in a supercomputer through dynamic repartitioning
09/06/2002WO2002069238A2 Managing coherence via put/get windows
09/06/2002WO2002069200A1 Checkpointing filesystem
09/06/2002WO2002069194A1 Data collection system and method for reducing latency
09/06/2002WO2002069177A1 Arithmetic functions in torus and tree networks
09/06/2002WO2002069175A1 Management tool anf graphical interface for control of an open internet protocol services platform
09/06/2002WO2002069170A1 System and method for maintaining constant buffering time in internet streaming media delivery
09/06/2002WO2002069168A1 A global tree network for computing structures
09/06/2002WO2002069166A1 Switching system
09/06/2002WO2002069165A1 Open internet protocol services platform
09/06/2002WO2002069162A1 Twin-tailed fail-over for fileservers maintaining full performance in the presence of a failure
09/06/2002WO2002069159A1 Storage area network using a data communication protocol
09/06/2002WO2002069158A1 A multi-service system-on-chip
09/06/2002WO2002069157A1 A subsystem boot and peripheral data transfer architecture for a subsystem of a system-on-chip
09/06/2002WO2002069152A1 Managing coherence via put/get windows
09/06/2002WO2002069145A1 Fault isolation through no-overhead link level crc
09/06/2002WO2002069115A2 A security system with an intelligent dma controller
09/06/2002WO2002069108A2 System and method for controlling distribution of network communications
09/06/2002WO2002069104A2 Node architecture and management system for optical networks
09/06/2002WO2002069098A2 Low latency memoray system access
09/06/2002WO2002069097A2 Efficient implementation of a multidimensional fast fourier transform on a distributed-memory parallel multi-node computer
09/06/2002WO2002069096A2 Ethernet addressing via physical location for massively parallel systems
09/06/2002WO2002069095A2 Global interrupt and barrier networks
09/06/2002WO2002069073A2 Ethernet digital storage (eds) card and satellite transmission system including faxing capability
09/06/2002WO2002069008A1 An optical switch using total internal reflection and a method of switching signals using the same
09/06/2002WO2002068974A1 Network topology for use with an open internet protocol services platform
09/06/2002WO2002047358A3 Apparatus and method for providing optimal adaptive forward error correction in data communications
09/06/2002WO2002047352A3 Delivering media data to portable computing devices
09/06/2002WO2002043324A3 Routing costs in data networks
09/06/2002WO2002039672A3 Web-based management engine and system
09/06/2002WO2002037931A3 Dynamic routing system and method
09/06/2002WO2002037755A8 Detecting and preventing undesirable network traffic from being sourced out of a network domain
09/06/2002WO2002037739A3 Method and apparatus for configuration or diagnostics of a communication device
09/06/2002WO2002035782A3 Method and device for transmitting streaming multimedia messages
09/06/2002WO2002033564B1 Distributed multiprocessing system
09/06/2002WO2002025963B1 A telecommunications device for sending realtime information to a business-to-business engine for facilitating service to the telecommunications device
09/06/2002WO2002023306A3 Communication end unit
09/06/2002WO2002021803A9 Providing secure network access for short-range wireless computing devices
09/06/2002WO2002013469A3 Recipient-specified automated processing in a secure data file delivery system
09/06/2002WO2002009364A3 Method and apparatus for reducing pool starvation in a shared memory switch
09/06/2002WO2002007404A3 System and method for secure mobile communication
09/06/2002WO2002007323A3 Protocol header compression
09/06/2002WO2002005072A3 Method of and system for, processing email
09/06/2002WO2001097185A3 System, method and computer program product for allowing a carrier to act as a credit-approval entity for e-commerce transactions
09/06/2002WO2001093507A3 Systems and methods for presenting and/or converting messages