Patents for H04L 12 - Data switching networks (448,999)
06/2004
06/29/2004US6757249 Method and apparatus for output rate regulation and control associated with a packet pipeline
06/29/2004US6757248 Performance enhancement of transmission control protocol (TCP) for wireless network applications
06/29/2004US6757247 Circuit and method for controlling virtual connections in a ring network
06/29/2004US6757246 Method and apparatus for weighted arbitration scheduling separately at the input ports and the output ports of a switch fabric
06/29/2004US6757245 Apparatus, and associated method, for communicating packet data in a network including a radio-link
06/29/2004US6757244 Communication bus architecture for interconnecting data devices using space and time division multiplexing and method of operation
06/29/2004US6757243 System and method for service independent data routing
06/29/2004US6757242 System and multi-thread method to manage a fault tolerant computer switching cluster using a spanning tree
06/29/2004US6757167 Hinged adjustable component holder for electronic component cabinet
06/29/2004US6757025 Method for switching input terminals based on incoming signal format
06/29/2004US6756998 User interface and method for home automation system
06/29/2004US6756898 Network termination device, alarm transfer system and alarm transferring method
06/29/2004CA2434506C Automated banking machine and system
06/29/2004CA2307341C Packet data communication device and method in mobile communication system
06/29/2004CA2301568C Method and apparatus for performing frame processing for a network
06/29/2004CA2300758C Providing quality of service in layer two tunneling protocol networks
06/29/2004CA2287763C Multi-port ram based cross-connect system
06/29/2004CA2171008C Method and apparatus for determining the transmission data rate in a multi-user communication system
06/26/2004CA2420713A1 Synchronization mechanism for multimedia captioning and audio description
06/25/2004CA2454153A1 Communication device and transport system
06/24/2004WO2004054308A1 Method for setting cell information in a radio access network
06/24/2004WO2004054307A1 Radio access network control method and radio access network
06/24/2004WO2004054304A1 Location tracking of portable devices in a wireless network
06/24/2004WO2004054301A2 Method for detecting multi-user behavior on the aerial interface in gprs and egprs mobile radio systems
06/24/2004WO2004054294A2 System, method and computer program product for the delivery of media content
06/24/2004WO2004054291A1 APPARATUS, AND AN ASSOCIATED METHOD, FOR PROVIDING TRAFFIC CLASS SUPPORT FOR QoS ACTIVATION IN A RADIO COMMUNICATION SYSTEM
06/24/2004WO2004054287A1 Method and apparatus for supporting multiple packet data service connections
06/24/2004WO2004054285A1 Apparatus and method for use in effecting automatic repeat requests in wireless multiple access communications systems
06/24/2004WO2004054284A2 System and method for using for a scheduler based on virtual frames
06/24/2004WO2004054283A2 System and method for performing a fast handoff in a wireless local area network
06/24/2004WO2004054280A2 Radio communication system employing spectral reuse transceivers
06/24/2004WO2004054279A2 System and method for handshaking between wireless devices and servers
06/24/2004WO2004054266A1 Transmitting/receiving system, transmitting apparatus, transmitting method, receiving apparatus, receiving method, recording medium, and program
06/24/2004WO2004054224A1 A power line communication network handoff
06/24/2004WO2004054207A2 Apparatus for implementing a lightweight, reliable, packet-based transport protocol
06/24/2004WO2004054206A1 Communication system, radio communication terminal, and radio base station
06/24/2004WO2004054205A1 System and method providing multimedia messaging in communication networks
06/24/2004WO2004054197A1 Apparatus and methods for co-location and offloading of web site traffic based on traffic pattern recognition
06/24/2004WO2004054196A1 System and method of secure authentication information distribution
06/24/2004WO2004054195A2 Audio over subsystem interface
06/24/2004WO2004054190A1 Communication system having decentralized gateway selection
06/24/2004WO2004054189A1 Method and system for secure transmission of e-mail
06/24/2004WO2004054188A1 Electronic mail system
06/24/2004WO2004054187A2 Method for verifying function of redundant standby packet forwarder
06/24/2004WO2004054185A1 Communication system, communication terminal comprising virtual network switch and portable electronic device comprising organism recognition unit
06/24/2004WO2004054184A1 Monitor path switching method and transmission device using the same
06/24/2004WO2004054183A1 A system and method using a circular buffer for detecting packet loss in streaming applications
06/24/2004WO2004054182A1 A system and method for adapting transmission rate of a multimedia streaming server using a 'virtual clock'
06/24/2004WO2004054181A1 A method of and apparatus for adaptive control of data buffering in a data transmitter
06/24/2004WO2004054180A1 A data transfer procedure for transferring data of a data sequence between a transmitting entity and a receiving entity
06/24/2004WO2004054178A1 Sequence number ordering in a wireless communications system
06/24/2004WO2004054177A1 Communication processing apparatus, communication processing method, and computer program
06/24/2004WO2004054176A2 Access requests merging in a shared medium communication system
06/24/2004WO2004054175A1 System for interconnecting terminal facilities in a copper terminal installation
06/24/2004WO2004054174A1 Expandable modular residential gateway
06/24/2004WO2004054173A1 Network management system
06/24/2004WO2004054171A1 Wireless multi-channel transmitting and receiving system and method of the same
06/24/2004WO2004054170A1 Wlan service system and method for charging based on user data flow
06/24/2004WO2004054169A1 A process method about the service connection between the wireless local area network and user terminal
06/24/2004WO2004054160A2 Logic arrangement, system and method for automatic generation and simulation of a fieldbus network layout
06/24/2004WO2004054156A2 Systems and methods for providing interactive guest resources
06/24/2004WO2004054154A2 Fault-tolerant multicasting network
06/24/2004WO2004054137A1 Method for automatically searching wireless lan access point and terminal for processing the same
06/24/2004WO2004054120A2 Method and apparatus for mitigating radio frequency interference between transceiver systems
06/24/2004WO2004054110A2 Method for setting home code of home network system
06/24/2004WO2004054100A2 System and method for link-state based proxy flooding of messages in a network
06/24/2004WO2004053940A2 Multi-channel wireless broadcast protocol for a self-organizing network
06/24/2004WO2004053840A2 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
06/24/2004WO2004053748A1 Client device configuration
06/24/2004WO2004053745A1 System and method for transmitting a file associated with an e-mail
06/24/2004WO2004053720A1 Secure system for creating and processing digital signatures and method for use thereof
06/24/2004WO2004053704A1 Receiver apparatus, receiving system and receiving method
06/24/2004WO2004053701A1 Communication terminal and mail server
06/24/2004WO2004053693A2 Resource-aware management of request traffic based on a management policy
06/24/2004WO2004053663A1 Method of and system for heuristically detecting viruses in executable code
06/24/2004WO2004053655A2 Resource management on a personal area network
06/24/2004WO2004053625A2 Dynamic resource allocation platform and method for time related resources
06/24/2004WO2004053621A2 System and method for providing exploit protection with message tracking
06/24/2004WO2004053506A1 Method and computer program for providing a function to an automotive measuring instrument
06/24/2004WO2004053114A1 Radio link protocol sync procedure
06/24/2004WO2004040867A3 Arrangement for topology update between mobile routers
06/24/2004WO2004039013A3 Active distribution board in a communication network
06/24/2004WO2004036381A3 System and method for receive queue provisioning
06/24/2004WO2004034628A3 Method and apparatus for a plug and play polling loop system
06/24/2004WO2004032379A3 Method for communication among nodes on wireless lan
06/24/2004WO2004030319A3 Method for providing fast feedback information for random access channel in a wireless communication system
06/24/2004WO2004029756A3 Constrained user interface in a communications network
06/24/2004WO2004027562A3 Server-based message protocol translation
06/24/2004WO2004025921A3 Secure access to a subscription module
06/24/2004WO2004025427A3 Software application domain and storage domain management process and method
06/24/2004WO2004023776A3 Communication arrangement and transmission unit for information transfer by means of at least one transmission line and a circuit arrangement for connection to the transmission unit
06/24/2004WO2004019162A3 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
06/24/2004WO2004013717A3 System and method for supporting mobility of mobile node using regional anchor point in future internet
06/24/2004WO2004012342A3 Method for controlling communication service and system thereof
06/24/2004WO2004012091A3 On chip network
06/24/2004WO2004006073A3 Storage and authentication of data transactions
06/24/2004WO2003104922A3 Method and apparatus for controlling the distribution of digitally encoded data in a network
06/24/2004WO2003063401A3 Methods and apparatuses to provide a wavelength division-multiplexing passive optical network based on wavelength-locked wavelenght-division- multiplexed light sources
06/24/2004WO2003052704A3 Method for initialising an application in terminals
06/24/2004WO2002079896A3 Multi-modal interface