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)
03/2002
03/28/2002WO2001093600A3 Session dispatcher at a wireless multiplexer interface
03/28/2002WO2001093472A3 Method and system for event sequence reconstruction and statistics computation
03/28/2002WO2001093433A3 Method and apparatus for generating a short-range wireless data communication link
03/28/2002WO2001093184A3 Optical reader and use
03/28/2002WO2001092992A3 Method and apparatus for varying the rate at which broadcast beacons are transmitted
03/28/2002WO2001091422A3 Distributed information methods and systems used to collect and correlate user information and preferences with products and services
03/28/2002WO2001091416A3 Globally accessible computer network-based broadband communication system with user-controllable quality of information delivery and flow priority
03/28/2002WO2001091413A3 Ipsec processing
03/28/2002WO2001091389A3 Policy driven filtering of packet flow in qos connection in umts/gprs network
03/28/2002WO2001091372A3 Multicast distribution of pay-by-time streaming content
03/28/2002WO2001091313A3 A method, system and apparatus for establishing, monitoring, and managing connectivity for communication among heterogeneous systems
03/28/2002WO2001089096A3 Communication structure for multiplexed links
03/28/2002WO2001086826A3 Method of dynamic transmit scheduling using channel quality feedback
03/28/2002WO2001084784A3 Atm buffer system
03/28/2002WO2001082023A3 Differentiated content and application delivery via internet
03/28/2002WO2001080547A3 Wireless video distribution
03/28/2002WO2001080524A3 Method and system for overcoming denial of service attacks
03/28/2002WO2001080517A3 System and method for prioritization information
03/28/2002WO2001078335A3 Dynamic selection of a communication path
03/28/2002WO2001077833A3 System and method for real time monitoring and control of networked computers
03/28/2002WO2001077779A3 Virtual machine interface for hardware reconfigurable and software programmable processors
03/28/2002WO2001071926A3 Forward-link scheduling in a wireless communication system
03/28/2002WO2001069831A3 A system and method for distributing information via a communication network
03/28/2002WO2001065771A3 Network resource communication system
03/28/2002WO2001063962B1 Crossconnect switch with large array size and high bitrate using wideband switch technology
03/28/2002WO2001063951B1 Method and apparatus for common packet channel assignment
03/28/2002WO2001063825A3 Non-invasive remote monitoring and reporting of digital communications systems
03/28/2002WO2001043348A3 Method for transmitting electronic postal messages
03/28/2002WO2001037587A8 Acceleration dependent channel switching in mobile telecommunications
03/28/2002US20020038461 Radio-frequency communications redundancy
03/28/2002US20020038459 Method and arrangement for locally and wirelessly distributing broadband data
03/28/2002US20020038441 Multicast file transmission method
03/28/2002US20020038425 Distributed order reception system, reception server, content server, distributed order reception method, and computer program product
03/28/2002US20020038419 Service selection in a shared access network using tunneling
03/28/2002US20020038387 Computer system environmental messaging structure
03/28/2002US20020038386 Business to business engine and system for facilitating information interexchange using realtime data
03/28/2002US20020038384 System, method and computer program product for transcoding tabular content for display on thin client devices by way of content addressing
03/28/2002US20020038382 Method for using a unique IP address in a private IP address domain
03/28/2002US20020038381 Reconciling assets within a computer network
03/28/2002US20020038380 System and method of aggregating discontiguous address ranges into addresses and masks using a plurality of repeating address blocks
03/28/2002US20020038379 Routing apparatus
03/28/2002US20020038373 Method and system for improving network performance enhancing proxy architecture with gateway redundancy
03/28/2002US20020038372 Network device connecting system, data transmission device, data receiving device, and portable terminal
03/28/2002US20020038370 Communication system
03/28/2002US20020038369 Internet interface service system and method
03/28/2002US20020038366 Monitoring of service level agreement by third party
03/28/2002US20020038365 Method and system for real-time analyzing and processing data over the internet
03/28/2002US20020038364 System, method and computer program product for reading, correlating, processing, categorizing and aggregating events of any type
03/28/2002US20020038363 Transaction management system
03/28/2002US20020038362 Apparatus for facilitating realtime information interexchange between a telecommunications network and a service provider
03/28/2002US20020038361 Method and system for implementing supervision in a telecommunication system
03/28/2002US20020038360 System and method for locating a closest server in response to a client domain name request
03/28/2002US20020038359 Content distribution method and content supply system
03/28/2002US20020038352 Handling broadcast data tokens
03/28/2002US20020038351 System, method and computer program product for transcoding form content for display on thin client devices
03/28/2002US20020038347 Electronic mail distributing method and apparatus
03/28/2002US20020038346 Method for screen image sharing
03/28/2002US20020038331 Method and apparatus for flash load balancing
03/28/2002US20020038259 Method and system of ordering and selling food at venues
03/28/2002US20020037750 Call-based provisioning of mobile equipment location information
03/28/2002US20020037749 Methods and a user equipment for identification in a communications network
03/28/2002US20020037745 Radio apparatus for storing and managing data to be processed by data-processing apparatuses, by using peripheral apparatuses that can perform radio communication, and a data management method
03/28/2002US20020037744 Telecommunications device for sending realtime information to a business-to-business engine for facilitating services to the telecommunications device
03/28/2002US20020037741 Wireless systems internet gateway
03/28/2002US20020037735 Communication device for reregistering in a net within a group communication network
03/28/2002US20020037734 Communique system with hierarchical communique coverage areas in cellular communication networks
03/28/2002US20020037733 Communique system with noncontiguous communique coverage areas in cellular communication networks
03/28/2002US20020037731 Traffic congestion management when providing realtime information to service providers
03/28/2002US20020037729 Wireless communication apparatus and wireless channel assignment method
03/28/2002US20020037727 Communique system with active feedback for cellular communication networks
03/28/2002US20020037723 Refreshing service profile information using third-party SIP register messages
03/28/2002US20020037722 Facilitating realtime information interexchange between a telecommunications network and a service provider
03/28/2002US20020037720 Method for enabling receipt of a packet-switched page by a mobile station
03/28/2002US20020037719 Tree structure type wireless network system and relay station device
03/28/2002US20020037718 Information processing apparatus and network controller setting method
03/28/2002US20020037717 Method for operating a preferably mobile telecommunication system
03/28/2002US20020037716 Communique system for virtual private narrowcasts in cellular communication networks
03/28/2002US20020037709 System, method and apparatus for facilitating the receipt of realtime information from telecommunications nodes
03/28/2002US20020037708 Access authentication system
03/28/2002US20020037700 Portable device interaction with beacons
03/28/2002US20020037699 Radio communication system and electronic device search method
03/28/2002US20020037668 Modular housing system for electronics devices
03/28/2002US20020037074 Method and apparatus for relaying communication
03/28/2002US20020037035 System and method for incremental and continuous data compression
03/28/2002US20020037014 Communicatin system, communication apparatus and control method thereof
03/28/2002US20020037012 Method and system for transmitting traffic in a virtual tunnel of a transmission line
03/28/2002US20020037011 Method for allocating memory space for limited packet head and/or tail growth
03/28/2002US20020037010 MPLS-VPN service network
03/28/2002US20020037009 ATM switching system
03/28/2002US20020037008 Traffic generation apparatus
03/28/2002US20020037007 Method for real-time communication between a number of network subscribers in a communication system using ethernet physics, and a corresponding communication system using ethernet physics
03/28/2002US20020037006 Hardware assist for address learning
03/28/2002US20020037005 Conditionally non blocking switch of the circular-unimodal type
03/28/2002US20020037004 Home gateway system and method
03/28/2002US20020037003 Method to control data conversion in the transfer of a connection between a packet-switched and a line-switched communications network
03/28/2002US20020037002 VoIP gateway device and digital one-link tandem exchange method
03/28/2002US20020037001 VoIP phone line eliminator
03/28/2002US20020037000 Method and based station for transmitting data using adaptive coding scheme at physical layer in W-CDMA system
03/28/2002US20020036993 Method and apparatus for transmitting and receiving wireless packet
03/28/2002US20020036991 Communication system using access control for mobile terminals with respect to local network
1 ... 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 ... 4490