Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
06/2002
06/13/2002US20020073147 Network-load dispersion system, method therefor, and recording medium recorded with program for achieving this method
06/13/2002US20020073143 File archive and media transfer system with user notification
06/13/2002US20020073140 Method of providing a file transfer service through a mobile communication network
06/13/2002US20020073117 Method and system for display of electronic mail
06/13/2002US20020073116 Compression/decompression method
06/13/2002US20020073084 Seamless arbitrary data insertion for streaming media
06/13/2002US20020073062 Fault management in a VDSL network
06/13/2002US20020073061 Method and system for efficiently reducing graphical display data for transmission over a low bandwidth transport protocol mechanism
06/13/2002US20020073058 Method and apparatus for providing web site preview information
06/13/2002US20020073033 Online digital video signal transfer apparatus and method
06/13/2002US20020072947 Owner identification of collaboration work object
06/13/2002US20020072916 Distributed speech recognition for internet access
06/13/2002US20020072830 Dynamic classification of sections of software
06/13/2002US20020072817 System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environment
06/13/2002US20020072391 Communication adapter and connection selection method
06/13/2002US20020072382 Dynamic, dual-mode wireless network architecture with a split layer 2 protocol
06/13/2002US20020072377 Method for obtaining location information of a mobile unit using a wireline telephone number
06/13/2002US20020072364 Communication system and alignment method of transcoder
06/13/2002US20020072355 Method for distributing application software in mobile communication system
06/13/2002US20020072352 Method and apparatus for querying the status of mobile subscibers
06/13/2002US20020071566 Computer system employing a split-secret cryptographic key linked to a password-based cryptographic key security scheme
06/13/2002US20020071564 Scalable computer system using password-based private key encryption
06/13/2002US20020071563 Method and apparatus for cryptographic key rollover during operation
06/13/2002US20020071562 Method and system for encrypting shared documents for transit and storage
06/13/2002US20020071561 Method and apparatus for enforcing the separation of computer operations and business management roles in a cryptographic system
06/13/2002US20020071557 Secured virtual network in a gaming environment
06/13/2002US20020071529 Method and system for multimedia network based data acquisition, recording and distribution
06/13/2002US20020071528 Communication apparatus
06/13/2002US20020071480 Method for establishing a communication between a user equipment and a radio network
06/13/2002US20020071450 Host-fabric adapter having bandwidth-optimizing, area-minimal, vertical sliced memory architecture and method of connecting a host system to a channel-based switched fabric in a data network
06/13/2002US20020071447 Line terminating equipment
06/13/2002US20020071440 Provisioning system and method for auto-discovering customer premises equipment in activating xDSL
06/13/2002US20020071438 Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
06/13/2002US20020071436 Method and system for providing connection handling
06/13/2002US20020071434 Data transmitting apparatus, data transmitting method, and program recording medium
06/13/2002US20020071433 Packet processing device
06/13/2002US20020071432 Bit error resilience for an internet protocol stack
06/13/2002US20020071430 Keyed authentication rollover for routers
06/13/2002US20020071429 Internet protocol telephony voice/video message deposit and retrieval
06/13/2002US20020071427 Multiservice use of network connection capability
06/13/2002US20020071426 Virtual calling card with arbitrary controls
06/13/2002US20020071424 Packet voice telephony apparatus and method
06/13/2002US20020071423 Method and apparatus for value added content delivery
06/13/2002US20020071422 Tagging for demultiplexing in a network traffic server
06/13/2002US20020071421 Method and system for data loss detection and recovery in wireless communication process
06/13/2002US20020071417 Mobile node adapted router and home agent router
06/13/2002US20020071397 Portable communication device and method therefor
06/13/2002US20020071392 Design of a meta-mesh of chain sub-networks
06/13/2002US20020071391 Communication device
06/13/2002US20020071388 Selectable network protocol
06/13/2002US20020071136 System and method for providing communications
06/13/2002US20020070984 Method and system for presenting semilinear hierarchy
06/13/2002US20020070963 System, method and computer program product for a multifunction toolbar for internet browsers
06/13/2002US20020070937 Method and system for graphically displaying trend and range data for a variety of systems
06/13/2002US20020070890 Position privacy in an electronic device
06/13/2002DE10151277A1 Method for authenticating a network access server with authentication server e.g. for communications network, requires sending access query message to network access server
06/13/2002DE10148194A1 Computersystem Computer system
06/13/2002DE10060184A1 Verfahren und Vorrichtung zur Ermittlung des Abrechnungspreises bei Telekommunikationsdienstleistungen Method and apparatus for determining the settlement price for telecommunications services
06/13/2002DE10059429A1 Protecting components in system of networked components involves comparing codes stored in component and at least one other component, signaling central station if codes differ
06/13/2002DE10056967A1 Communications method for electronic communications devices involves center sending display signal to at least one device if coincidence detected between signals from two devices
06/13/2002CA2794099A1 Method and apparatus for improved detection of rate errors in variable rate receivers
06/13/2002CA2434249A1 Dynamic configuration of network devices to enable data transfers
06/13/2002CA2431335A1 System and method for organizing, navigating and analyzing data
06/13/2002CA2430883A1 Method and apparatus for improved detection of rate errors in variable rate receivers
06/12/2002EP1213910A1 Digital image distribution system, apparatus and method
06/12/2002EP1213905A2 Location dependent data collection
06/12/2002EP1213904A2 System for leaving and retrieving messages
06/12/2002EP1213895A1 High-level interface for QoS-based mobile multimedia applications
06/12/2002EP1213893A2 Communication system and method for using any communication network therewith
06/12/2002EP1213892A2 System and method for implementing a client side HTTP stack
06/12/2002EP1213891A2 Packet processing device
06/12/2002EP1213883A1 Wireless protocol system combined with SMS in mobile environment and a method of providing internet content
06/12/2002EP1213882A2 Method, system and device for granting access to a service
06/12/2002EP1213878A2 Method and system for protocol conversion
06/12/2002EP1213876A1 Circuit arrangement for testing a communication-system
06/12/2002EP1213875A2 Network node emulator and method of node emulation
06/12/2002EP1213874A2 On demand multicast messaging system
06/12/2002EP1213867A2 Method and base station for transmitting data using adaptive coding scheme at physical layer in W-CDMA System
06/12/2002EP1213673A2 Information processing apparatus and method, recording medium, and service providing system
06/12/2002EP1213657A2 Dual interface serial bus
06/12/2002EP1213646A1 Sound links
06/12/2002EP1212919A1 Relocation in a communication system
06/12/2002EP1212915A1 Control system comprising means for setting up a short distance second data transmitting connection to a wireless communication device in order to send an identification message
06/12/2002EP1212912A1 Apparatus, and associated method, for facilitating communication handovers in a radio communication system
06/12/2002EP1212904A2 Packetized voice and data in cellular network
06/12/2002EP1212883A1 Communication networks with name servers
06/12/2002EP1212882A2 Validating an operation during a communication between two terminals through a digital network
06/12/2002EP1212881A2 A system, apparatus and method for hosting and assigning domain names on a wide area network
06/12/2002EP1212880A2 Solicited authentication of a specific user
06/12/2002EP1212879A1 Method and system for transmitting a chain of messages for database
06/12/2002EP1212876A1 Multicarrier system with dynamic switching between active application sets
06/12/2002EP1212875A1 Multicarrier system with stored application profiles for supporting multiple applications
06/12/2002EP1212874A1 Timing synchronization and phase/frequency correction of qpsk signals
06/12/2002EP1212870A2 System and method for dynamic distributed communication
06/12/2002EP1212868A2 Intelligent data network router
06/12/2002EP1212867A2 Method and network switch for constructing an address table in a network switch
06/12/2002EP1212866A2 Intra-train communication network
06/12/2002EP1212863A1 System and method for delivering remotely stored applications and information
06/12/2002EP1212860A1 Arrangement for synchronizing communication system components coupled via a communication network
06/12/2002EP1212858A1 Virtual hybrid interactive multicasting system and method
1 ... 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 ... 3304