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)
11/2002
11/28/2002WO2002096037A1 Information processing apparatus
11/28/2002WO2002096036A1 Method and apparatus for arbitrating access to a shared channel of a token-based network communication system
11/28/2002WO2002096035A1 Snooping standby router
11/28/2002WO2002096034A1 Method and system for transmitting signals between a high speed serial bus and a coaxial cable
11/28/2002WO2002096033A1 Method and system for determining network characteristics using routing protocols
11/28/2002WO2002096032A2 Mobile communication network
11/28/2002WO2002096031A2 Method for operating a network with wireless transmission of data and subscriber for said network
11/28/2002WO2002096030A2 Method for the transmission of data packets via a radio interface of a mobile radio system
11/28/2002WO2002096029A1 Network bandwidth control
11/28/2002WO2002096028A1 Network based intrusion detection system
11/28/2002WO2002096027A1 Method and system for selective message transmission
11/28/2002WO2002096026A1 Service platform on wireless network
11/28/2002WO2002096025A1 Platform and method for providing wireless data services
11/28/2002WO2002096023A1 System and method for sampling audio recordings on a wireless communication device
11/28/2002WO2002096022A2 Dual mode service platform within network communication system
11/28/2002WO2002096021A2 Quality of service management for multiple connections within a network communication system
11/28/2002WO2002096020A2 Channeling protocol data units
11/28/2002WO2002096019A2 Method and system for assigning circuits to a new service request in a communications networks
11/28/2002WO2002096018A2 Bluetooth-data transmission system with a number of auxiliary terminals (slaves)
11/28/2002WO2002096013A1 Network security
11/28/2002WO2002096006A2 Hybrid automatic repeat request (harq) scheme with in-sequence delivery of packets
11/28/2002WO2002096004A2 System for detecting the parameters of sent contributions
11/28/2002WO2002095996A1 System to enable the establishment of the presence of a used television channel
11/28/2002WO2002095984A1 Method, apparatus and computer program product for implementing and organizing an ad-hoc aviation data communication network
11/28/2002WO2002095612A1 On-line music data providing system via bluetooth headset
11/28/2002WO2002095609A1 Network metric system
11/28/2002WO2002095607A1 Method and system for connecting virtual circuits across an ethernet switch
11/28/2002WO2002095606A1 Method and system for operating an edge router
11/28/2002WO2002095605A1 Dynamic deployment of services in a computing network
11/28/2002WO2002095596A1 Method for fetching a content list in a cellular terminal, program, and cellular terminal
11/28/2002WO2002095590A1 Internet metric system
11/28/2002WO2002095589A1 Mobile identity verification
11/28/2002WO2002095580A1 Methods and systems for automatically configuring network monitoring system
11/28/2002WO2002095570A2 Code generation for integrating devices into a middleware framework
11/28/2002WO2002095543A2 Apparatus and method for providing secure network communication
11/28/2002WO2002095424A2 Apparatus with interchangeable modules for measuring characteristics of cables and networks
11/28/2002WO2002093999A2 Method and system for preventing transmission loops in a label switching domain
11/28/2002WO2002075606A8 Systems and methods for communicating from an integration platform to a lightweight directory access protocol based database
11/28/2002WO2002073985A3 Internet based mobile terminal provisioning
11/28/2002WO2002073929A3 Transfer of information in a communication network with a verified qos
11/28/2002WO2002071689A3 Method and system for assigning and binding a network address of a ballast
11/28/2002WO2002069595A3 Method for recognizing audio-visual data in transmission networks, in particular internet
11/28/2002WO2002067538A3 Internet session initiation on personal cellular telecommunications devices, and customization protocol therefor
11/28/2002WO2002067501A3 Method and device for simultaneous multipoint distributing of video, voice and data
11/28/2002WO2002065727A3 Logical routing system
11/28/2002WO2002060106A3 System and method for data re-compression for communication over ip
11/28/2002WO2002058358A3 Method of and system for mobile station abbreviated point-to-point protocol negotiation
11/28/2002WO2002054174A3 Electronic messaging system and method thereof
11/28/2002WO2002052885A3 Method and system for adaptively obtaining bandwidth allocation requests
11/28/2002WO2002052790A3 Managing network traffic using hashing functions
11/28/2002WO2002049256A3 Methods and system for time sharing on cruise ships
11/28/2002WO2002043342A3 Link-lock device and method of monitoring and controlling a link for failures and intrusions
11/28/2002WO2002039671A3 Data communication terminal
11/28/2002WO2002037789A3 Method for exchanging data packets between two service providers of a radiotelephony transmission system
11/28/2002WO2002032052A3 Method for maintaining reservation state in a network router
11/28/2002WO2002031671A3 Communication between a computer and a modem
11/28/2002WO2002025873A3 Portable device interaction with beacons
11/28/2002WO2002021776A3 Method and apparatus for transferring isochronous data within a wireless computer network
11/28/2002WO2002019743A3 Mitigating interference between wireless systems
11/28/2002WO2002017561A3 System and method of monitoring and reporting accounting data based on volume
11/28/2002WO2002015486A3 Fully programmable device operation control to allow commands
11/28/2002WO2002001821A1 Packet scheduling apparatus
11/28/2002WO2001099440A3 Method for transmitting short messages
11/28/2002WO2001099344A3 Route selection within a network with peering connections
11/28/2002WO2001097499A9 Distributed modem
11/28/2002WO2001086425A3 Mechanism and apparatus for returning results of services in a distributed computing environment
11/28/2002WO2001086420A3 Mechanism and apparatus for accessing and addressing services in a distributed computing environment
11/28/2002WO2001082080A3 Network appliance
11/28/2002WO2001065779A3 Quality or service profile negotiation in a data packet communications system
11/28/2002WO2001061983A9 Voice architecture for transmission over a shared, contention based medium
11/28/2002WO2001061961A3 Method for securing the authenticity of hardware and software in a network
11/28/2002US20020178411 Media converter and failure detection technique
11/28/2002US20020178398 Backup gateway apparatus and home network system
11/28/2002US20020178397 System for managing layered network
11/28/2002US20020178396 Systems and methods for providing automated diagnostic services for a cluster computer system
11/28/2002US20020178382 Security administration server and its host server
11/28/2002US20020178381 System and method for identifying undesirable content in responses sent in reply to a user request for content
11/28/2002US20020178380 Network configuration manager
11/28/2002US20020178365 Method and system for controlling access to network resources based on connection security
11/28/2002US20020178360 System and method for communicating a secure unidirectional response message
11/28/2002US20020178359 Just-in-time authentication of users of a digital home network
11/28/2002US20020178358 System and method for strong authentication achieved in a single round trip
11/28/2002US20020178353 Secure messaging using self-decrypting documents
11/28/2002US20020178313 Using software interrupts to manage communication between data processors
11/28/2002US20020178310 USB transmission control circuit
11/28/2002US20020178306 Method and system for over-run protection in amessage passing multi-processor computer system using a credit-based protocol
11/28/2002US20020178296 Wireless device, information processing apparatus, and device driver load method
11/28/2002US20020178295 Distributed gateways for remote management of USB-compatible devices
11/28/2002US20020178294 Server side program interface to service logic execution environment
11/28/2002US20020178292 Distributed synchronization mechanism for shared communications media based networks
11/28/2002US20020178289 Communications device, address modification device, communications method and communications control program
11/28/2002US20020178287 Method and system for assigning circuits to a new service request in a communications network
11/28/2002US20020178286 Video file transfer network
11/28/2002US20020178284 Intelligent transport agent for transmitting data
11/28/2002US20020178283 Real-time networking protocol
11/28/2002US20020178282 Methods and systems providing fair queuing and priority scheduling to enhance quality of service in a network
11/28/2002US20020178281 Coverage analysis of message flows
11/28/2002US20020178279 Webpad and method for using the same
11/28/2002US20020178278 Method and apparatus for providing graphical overlays in a multimedia system
11/28/2002US20020178277 Method and apparatus for multimedia system
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