Patents for H04L 12 - Data switching networks (448,999)
01/2002
01/24/2002US20020010787 Network connecting device
01/24/2002US20020010782 Process fpr receiving multicast data, as well as a communications network, customer premises network termination, internet access server and program modules for executing an additional protocol for said process
01/24/2002US20020010780 Method and system for selectively receiving content over a communications network based on network communication speed
01/24/2002US20020010779 Multimode multicarrier modem system and method of communication over the same
01/24/2002US20020010778 Server and network system and received load control method thereof
01/24/2002US20020010775 Method and apparatus for transmitting and displaying information between a remote network and a local computer
01/24/2002US20020010774 Data processing with distributed messaging problem determination
01/24/2002US20020010773 Network models, methods, and computer program products for managing a service independent of the underlying network technology
01/24/2002US20020010772 System and method for communication based on priority class selection
01/24/2002US20020010771 Universal QoS adaptation framework for mobile multimedia applications
01/24/2002US20020010770 Network management system
01/24/2002US20020010767 Server manager for a configuration database and method therefor
01/24/2002US20020010765 Method and system for prioritizing traffic in a network
01/24/2002US20020010755 Communications system
01/24/2002US20020010752 Information processing apparatus, method thereof, information processing system, and medium
01/24/2002US20020010750 Redundant input/output management device, notably for data routing
01/24/2002US20020010749 Message guaranty system
01/24/2002US20020010748 System for transmission/reception of e-mail with attached files
01/24/2002US20020010746 System, method, apparatus and computer program product for operating a web site by electronic mail
01/24/2002US20020010745 Method, product, and apparatus for delivering a message
01/24/2002US20020010742 Communication assistance method and device
01/24/2002US20020010741 Workflow integration system for enterprise wide electronic collaboration
01/24/2002US20020010740 Content distribution system; Content distribution method; distribution server, client terminal, and portable terminal used in the system; and computer readable recording medium on which is recorded a program for operating a computer used in the system
01/24/2002US20020010737 System and method for using uniform resource locators to map application layer content names to network layer anycast addresses
01/24/2002US20020010725 Internet-based font server
01/24/2002US20020010699 Network manageement protocol for efficient retrieval operations
01/24/2002US20020010683 Communication identifier method
01/24/2002US20020010676 Method and system for completing a transaction about an electronic auction of a network access fee
01/24/2002US20020010668 Online merchandising and marketing system
01/24/2002US20020010642 Information-presenting apparatus, information-presenting method, information-processing apparatus, information-processing method and program-storing medium
01/24/2002US20020010589 System and method for supporting interactive operations and storage medium
01/24/2002US20020010003 Communication apparatus, communication method and memory medium
01/24/2002US20020009999 Data transmission method for hybrid ARQ type II/III downlink of a wide-band radio communication system
01/24/2002US20020009998 Method for radio transmission in a cellular mobile radio communications network with a hierarchical radio cell structure
01/24/2002US20020009986 Method and system for providing mobile services
01/24/2002US20020009975 Method and system for transmitting, receiving and collecting information related to a plurality of working components
01/24/2002US20020009971 Message passing to a known location
01/24/2002US20020009970 Unidirectional communication scheme for remote maintenance and control in a broadband wireless access system
01/24/2002US20020009255 Switch modules, a switch matrix including such modules, and a non-blocking modular switch network including such a matrix
01/24/2002US20020009232 Apparatus and method for packetizing significance-based information
01/24/2002US20020009158 Method and apparatus for dynamic spectrum allocation
01/24/2002US20020009154 Network management method, wireless transmission method and wireless transmission apparatus
01/24/2002US20020009133 Method and apparatus for providing an all digital loop with power-optimised mode
01/24/2002US20020009131 Circuit for exchanging communications over a transmission line
01/24/2002US20020009100 Scaleable transport of TDM channels in a synchronous frame
01/24/2002US20020009099 Broadband access to multiple dwelling units for voice and data communications
01/24/2002US20020009098 Communication control method and device
01/24/2002US20020009095 Multicast decomposition mechanism in a hierarchically order distributed shared memory multiprocessor computer system
01/24/2002US20020009094 Bit clearing mechanism for an empty list
01/24/2002US20020009093 Method for communicating signaling messages through a broadband network
01/24/2002US20020009091 Ring transmission system and squelch method used for same
01/24/2002US20020009090 Flexible header protocol for network switch
01/24/2002US20020009089 Method and apparatus for establishing frame synchronization in a communication system using an UTOPIA-LVDS bridge
01/24/2002US20020009088 Systems and methods for negotiating virtual circuit paths in packet switched networks
01/24/2002US20020009087 Method and apparatus for manipulating an ATM cell
01/24/2002US20020009086 Intelligent network and method for providing voice telephony over ATM and private address translation
01/24/2002US20020009085 Topology discovery in ATM networks
01/24/2002US20020009084 Gigabit switch supporting multiple stacking configurations
01/24/2002US20020009083 Gigabit switch with multicast handling
01/24/2002US20020009082 Buffer unit and switching apparatus
01/24/2002US20020009081 Gigabit switch with frame forwarding and address learning
01/24/2002US20020009080 Queue management in packet switched networks
01/24/2002US20020009079 Edge adapter apparatus and method
01/24/2002US20020009078 Server and method for providing specific network services
01/24/2002US20020009076 Method and means for classifying data packets
01/24/2002US20020009075 System for reducing bus overhead for communication with a network interface
01/24/2002US20020009072 Data transmission control method
01/24/2002US20020009071 Communication system and a method for performing telephone calls
01/24/2002US20020009070 Communication system with fast control traffic
01/24/2002US20020009067 Method and device for improving the transmission efficiency in a communication system with a layered protocol stack
01/24/2002US20020009066 Route optimization method and agent apparatus
01/24/2002US20020009056 Route retrieving system, method therefor and a router device to be used in the same
01/24/2002US20020009055 Method of controlling transimission and apparatus for controlling transmission
01/24/2002US20020009054 Device and method for reducing delay jitter in data transmission
01/24/2002US20020009053 Controlled data network error recovery
01/24/2002US20020009052 Device for managing resources for a satellite telecommunication system
01/24/2002US20020009051 Congestion control in a network device having a buffer circuit
01/24/2002US20020009050 Packet transfer method and apparatus
01/24/2002US20020009049 Method and apparatus for transferring data, and storage medium
01/24/2002US20020008883 Method and apparatus for data communications capable of automatically sending a maintenance request
01/24/2002US20020008256 Scaleable architecture for multiple-port, system-on-chip ADSL communications systems
01/24/2002DE10132461A1 Method and system for warning computer users about digital security intervention monitors remote client users and aspects of a dialogue via a host server while displaying graphics warnings.
01/24/2002DE10033257A1 Method for switching on and off device connected to bus in motor vehicle leaves only device detection circuit energized in off position
01/24/2002DE10033129A1 Base station for mobile phone pico cell is controlled from controller by wireless link
01/24/2002DE10032597A1 Buswächtereinheit für einen Netzknoten eines zeitgetriggerten Datenkommunikationsnetzes Bus controller for a network node of a time-triggered data communication network
01/24/2002DE10031896C1 Network coupling gateway for data telecommunications uses modular data format matching device configured using stored data set corresponding to subscriber device type
01/24/2002DE10026245A1 Verfahren zum Datenaustausch zwischen mehreren Teilnehmern Method for exchanging data between a plurality of subscribers
01/24/2002DE10019127A1 Online message distribution and processing method in public welfare planning department, involves transmitting messages after bundling into coded packets having added distribution information to designated receivers
01/24/2002CA2415428A1 Frame classification for qos-driven wireless local area networks
01/24/2002CA2415381A1 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
01/24/2002CA2383616A1 Domain based congestion management
01/24/2002CA2347576A1 Method and system for providing end-to-end protection in point-to-multipoint access networks
01/24/2002CA2324840A1 System and method for interconnecting world wide web sites
01/23/2002EP1175122A1 Memory management apparatus allowing the writing of data blocks by subsititution
01/23/2002EP1175117A2 Wireless communication apparatus
01/23/2002EP1175116A2 Method for radio transmission in a cellular mobile radio network with a hierarchical cellstructure
01/23/2002EP1175103A1 Recording and reproducing an MPEG information signal on/from a record carrier
01/23/2002EP1175098A1 MPEG flow identification for IP networks
01/23/2002EP1175076A2 System and method for providing lifeline pots service on intrinsically none-lifeline pots circuits
01/23/2002EP1175075A2 Unified communications, automated personal name addressing