Patents for H04L 12 - Data switching networks (448,999)
01/2004
01/02/2004EP1374520A2 Service tunnel over a connectionless network
01/02/2004EP1374512A1 Method and apparatus for is-95b reverse link supplemental code channel (scch) frame validation and fundamental code channel (fcch) rate decision improvement
01/02/2004EP1374509A1 Shared dedicated access line (dal) gateway routing discrimination
01/02/2004EP1374508A1 Recursive query for communications network data
01/02/2004EP1374507A1 Selective feature blocking in a communications network
01/02/2004EP1374506A2 Method and apparatus for out-of-band transmission of broadcast service options in a wireless communication system
01/02/2004EP1374504A2 Method and apparatus for improved scheduling technique
01/02/2004EP1374503A2 Method and apparatus for receiving data in a wireless communications system
01/02/2004EP1374502A1 Method and apparatus of prioritising the usage of slotted links by single network devices in a wireless network
01/02/2004EP1374501A2 Beacon network
01/02/2004EP1374500A2 High availability packet forwarding apparatus and method
01/02/2004EP1374498A1 An improved system for fabric packet control
01/02/2004EP1374497A2 Network tunneling
01/02/2004EP1374496A2 Random medium access methods with backoff adaptation to traffic
01/02/2004EP1374495A1 Broadcasting system for power line network
01/02/2004EP1374494A2 Method and apparatus for establishing a protocol proxy for a mobile host terminal in a multimedia session
01/02/2004EP1374493A2 Beacon update mechanism
01/02/2004EP1374492A2 Communication adapter and method for communication between rf devices and infrared devices
01/02/2004EP1374491A1 Tag generation based on priority or differentiated services information
01/02/2004EP1374490A1 Tdma communication system
01/02/2004EP1374488A1 Bus master for a bus for connecting sensors and/or firing means
01/02/2004EP1374487A1 A method and apparatus for transferring data packets in communication networks
01/02/2004EP1374486A1 Method for configuring a network by defining clusters
01/02/2004EP1374485A1 Method and device for debiting wireless data transmissions
01/02/2004EP1374483A2 Method and apparatus for broadcast services in a wireless communication system
01/02/2004EP1374482A2 Packet data processing apparatus
01/02/2004EP1374481A2 Monitoring of network performance in a wireless network
01/02/2004EP1374477A1 Method and apparatus for security in a data processing system
01/02/2004EP1374468A1 Class network routing
01/02/2004EP1374465A2 Variable sized information frame switch for on-board security networks
01/02/2004EP1374462A1 Communication device having proximity controlled transmission
01/02/2004EP1374461A1 Fixed rate data slot scheduling
01/02/2004EP1374460A2 Circuit arrangement and method for synchronised transmission of audio data streams in a bus system
01/02/2004EP1374458A1 Method and apparatus for implementing a mac coprocessor in a communications system
01/02/2004EP1374440A2 Power control for point-to-multipoint services provided in communication systems
01/02/2004EP1374419A2 Indoor radio transmission method for parallel radio transmission of digital data sub-streams and a mobile radio transmission system
01/02/2004EP1374360A1 Fault tolerance in a supercomputer through dynamic repartitioning
01/02/2004EP1374216A1 Network management system including a user interface using speech generation and recognition
01/02/2004EP1374194A2 Hospital bed and network system
01/02/2004EP1374083A1 Adaptive communication application programming interface
01/02/2004EP1374082A1 Updating capability negotiation information in a communications system
01/02/2004EP1374079A1 Bearer identification tags and method of using them
01/02/2004EP1374071A1 A method for recording events in an ip network
01/02/2004EP1374068A1 A method for the tracing and analysis of a multi-protocol communication using a multi-protocol communication analysis application program
01/02/2004EP1374067A1 Policy gateway
01/02/2004EP1374057A1 SYSTEM, METHOD AND APPARATUS THAT EMPLOY VIRTUAL PRIVATE NETWORKS TO RESIST IP QoS DENIAL OF SERVICE ATTACKS
01/02/2004EP1374055A1 Call center administration manager
01/02/2004EP1374041A2 Server monitoring
01/02/2004EP1374035A2 Method and device for forming clock pulses in a bus system comprising at least one station, bus system and station
01/02/2004EP1373912A1 Communications system with fraud monitoring
01/02/2004EP1373911A1 Pots extender for voice fallback in a subscriber line field of the invention
01/02/2004EP1373910A1 Network revision system with probe
01/02/2004EP1325639B1 A method and a device for setting up and releasing a data-communication link
01/02/2004EP1319274A4 Wireless transmission system
01/02/2004EP1192831B1 Method for selection of coding method
01/02/2004EP1188259B1 Multi-user time slots for tdma
01/02/2004EP1075750B1 A method and apparatus for processing electronic mail
01/02/2004EP0935865B1 Electrical data communications coupler with voltage and current mode transformer
01/02/2004EP0876718B1 A depacketiser and a frame aligner including the depacketiser
01/02/2004EP0789960B1 Method of synchronizing signals and a device therefor
01/02/2004EP0789879B1 Method and apparatus for dynamically generating and maintaining frame based polling schedules for polling isochronous and asynchronous functions that guarantee latencies and bandwidths to the isochronous functions
01/02/2004EP0723725B1 Signal processing arrangement
01/02/2004EP0723723B1 A signal receiving and a signal transmitting unit
01/01/2004US20040003320 Apparatus diagnostic device and diagnosed device
01/01/2004US20040003311 Data communication method
01/01/2004US20040003304 Electronic apparatus and power supply method
01/01/2004US20040003296 Arrangement for reducing power in a networking device configured for operating at selected network speeds
01/01/2004US20040003285 System and method for detecting unauthorized wireless access points
01/01/2004US20040003283 Spam detector with challenges
01/01/2004US20040003282 Method of storing data
01/01/2004US20040003280 Method and system for securely transferring context updates towards a mobile node in a wireless network
01/01/2004US20040003255 Secure email time stamping
01/01/2004US20040003250 System and method for secure communication between electronic devices
01/01/2004US20040003200 Interconnection device with integrated storage
01/01/2004US20040003185 Method and system for synchronizing processor and DMA using ownership flags
01/01/2004US20040003153 Data bus, particularly in motor vehicles
01/01/2004US20040003143 Device connected to a bus and method for operating the device
01/01/2004US20040003140 Network data flow optimization
01/01/2004US20040003133 Event-driven discovery method and apparatus
01/01/2004US20040003128 Transferring data values via a data bus or storing data values using a selectable representation
01/01/2004US20040003127 Apparatus, system and method of distributing block data on a private network without using TCP/IP
01/01/2004US20040003126 TCP/IP offload network interface device
01/01/2004US20040003124 Full duplex aliases
01/01/2004US20040003123 Method and system for managing time information necessary for an embedded system
01/01/2004US20040003120 Digital data broadcasting program producing apparatus
01/01/2004US20040003116 Agile network protocol for secure communications with assured system availability
01/01/2004US20040003114 Intersystem messaging using ENUM standard
01/01/2004US20040003111 Protocol and structure for self-organizing network
01/01/2004US20040003107 Method and system for measuring load and capacity on a variable capacity channel
01/01/2004US20040003105 Optimised receiver-initiated sending rate increment
01/01/2004US20040003104 System for distributing objects to multiple clients
01/01/2004US20040003094 Method and apparatus for mirroring traffic over a network
01/01/2004US20040003091 Accessing a remote iSeries or AS/400 computer system from an integrated development environment
01/01/2004US20040003084 Network resource management system
01/01/2004US20040003080 Method and system for managing quality of service in a network
01/01/2004US20040003077 System and method for the allocation of grid computing to network workstations
01/01/2004US20040003076 Network management program, network management system and network management apparatus
01/01/2004US20040003073 Method, system, and computer program product for managing controlled residential or non-residential environments
01/01/2004US20040003071 Parental controls customization and notification
01/01/2004US20040003070 Centrally controlled end-to-end service quality monitoring system and method in a distributed environment