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)
08/2003
08/28/2003WO2002071693A3 Wireless access system using multiple modulation formats in tdd frames and method of operation
08/28/2003WO2002058334A3 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
08/28/2003WO2002054687A3 Management of protocol information in pnni hierarchical networks
08/28/2003WO2002033854A3 Compensation for time drift in a digital communication system
08/28/2003WO2001052460A3 A direct internet access system
08/28/2003WO2001024480A3 Digital subscriber line/home phoneline network router
08/28/2003US20030163831 Field technician communicator
08/28/2003US20030163827 High risk personnel real time monitoring support apparatus
08/28/2003US20030163819 Video-audio multimedia web-mail system and send-receive method thereof
08/28/2003US20030163780 Enhancing management of a distributed computer system
08/28/2003US20030163772 System of testing the upstream cable modem channel
08/28/2003US20030163736 Ensuring quality of service in a communications network
08/28/2003US20030163729 Security management in data processing networks
08/28/2003US20030163724 Method for allowing a customer to preview, acquire and/or pay for information and a system therefor
08/28/2003US20030163721 Method, system, and storage medium for preventing recurrence of a system outage in a computer net work
08/28/2003US20030163690 Method for secure multicast repeating on the public Internet
08/28/2003US20030163682 Method and apparatus for starting up a network or fabric
08/28/2003US20030163666 Novel personal electronics device with display switching
08/28/2003US20030163625 Switch architecture independent of media
08/28/2003US20030163621 Communication adapter and network system using the communication adapter
08/28/2003US20030163619 Buffer controller and buffer control method
08/28/2003US20030163618 Shared queue for multiple input-streams
08/28/2003US20030163616 Communication Device, Computer, and Communication Control Method
08/28/2003US20030163607 Communication device using three-step communication buffers
08/28/2003US20030163601 Novel personal electronics device with common application platform
08/28/2003US20030163593 Method and system for implementing a fair, high-performance protocol for resilient packet ring networks
08/28/2003US20030163591 Remote tablet-based internet inspection system
08/28/2003US20030163589 Pipelined packet processing
08/28/2003US20030163587 Vehicle communications network adapter
08/28/2003US20030163583 System and method for locating devices on a local area network
08/28/2003US20030163582 Network device and network management device
08/28/2003US20030163581 Method and apparatus for managing data traffic associated with a user on a network
08/28/2003US20030163580 Data transmission protocol using short message service
08/28/2003US20030163579 Dynamically configurable beacon intervals for wireless LAN access points
08/28/2003US20030163577 Security system for accessing virtual private network service in communication network and method thereof
08/28/2003US20030163574 Network communication device
08/28/2003US20030163572 Method for establishing a connection with a predetermined service quality between communications networks with resource managers
08/28/2003US20030163565 Method for configuration negotiation in a data communication system
08/28/2003US20030163563 On-line web traffic sampling
08/28/2003US20030163561 Environment monitoring system for monitoring environment for installing community ethernet switch
08/28/2003US20030163559 System and method for policy-enabled, contract-based management of network operational support systems
08/28/2003US20030163558 System and method for Hyper Operator controlled network probing across overlaid heterogeneous access networks
08/28/2003US20030163557 Optimized dynamic system restart sequence for a wide area communication system
08/28/2003US20030163556 Management apparatus, interconnecting device, communication system, program and management method
08/28/2003US20030163555 Multi-tiered control architecture for adaptive optical networks, and methods and apparatus therefor
08/28/2003US20030163554 Method for routing ad-hoc signals
08/28/2003US20030163551 Software content downloading methods in radio communication networks
08/28/2003US20030163546 Remote user substitution at ODBC/CLI level and stored procedure authorization
08/28/2003US20030163544 Remote service systems management interface
08/28/2003US20030163540 Filtering e-mail messages
08/28/2003US20030163539 Apparatus and method for data transfer
08/28/2003US20030163538 Method and apparatus for composing, browsing, replying, forwarding e-mail
08/28/2003US20030163537 Method and apparatus for handling conversation threads and message groupings as a single entity
08/28/2003US20030163536 Message communications addressing system
08/28/2003US20030163535 Bedside communication system
08/28/2003US20030163534 Method of using internet to build a connection among transmitting devices
08/28/2003US20030163531 Autonomous rendering of email attachments
08/28/2003US20030163530 Dynamic visualization of electronic mail propagation
08/28/2003US20030163529 Communication apparatus and method
08/28/2003US20030163528 Multicasting system and method for providing personalized content
08/28/2003US20030163525 Ink instant messaging with active message annotation
08/28/2003US20030163521 Program, storage medium, information transmission apparatus, and information transmission method
08/28/2003US20030163517 Method and apparatus for decreasing bandwidth for wireless data interchange
08/28/2003US20030163515 Methods, systems and computer program products for performing document-inclusion operations over a network
08/28/2003US20030163491 Method and system for comparing information contents
08/28/2003US20030163486 Virtual jukebox
08/28/2003US20030163484 System and method for providing network connectivity to a common embedded interface by simulating the embedded interface
08/28/2003US20030163411 System for issuing securities and a method for forming a new market
08/28/2003US20030163339 Process of accessing live activities and events through internet
08/28/2003US20030163328 Method and system for allocating memory during encoding of a datastream
08/28/2003US20030163327 Compressed audio stream data decoder memory sharing techniques
08/28/2003US20030163211 Virtual jukebox
08/28/2003US20030162556 Method and system for communication between two wireless-enabled devices
08/28/2003US20030162555 Synchronizing over a number of synchronization mechanisms using flexible rules
08/28/2003US20030162548 Method and system for distributing geographical addresses across the surface of the earth
08/28/2003US20030162544 Call handling device
08/28/2003US20030162542 Radio bus system, radio communication apparatus and registration communication method
08/28/2003US20030162541 Method for supporting a number of checksum algorithms in a network node
08/28/2003US20030162537 Update of producer-specific hardware information on the producer-independent omc-nmc interface in a mobile radio network
08/28/2003US20030162531 Wireless communication device, wireless communication system, and device configuring method for information processing system
08/28/2003US20030162528 Vehicle communication path tracing system for long range remote communication with a vehicle
08/28/2003US20030162512 Method for adjusting transmission parameters from a transmitter for digital radio signals
08/28/2003US20030162507 Semiconductor structure for high speed digital and radio frequency processing
08/28/2003US20030162506 Wireless terminal, wireless base station, wireless communication system, and wireless communication scheme
08/28/2003US20030162499 Methods and arrangements in telecommunications system
08/28/2003US20030162495 Communication terminal, server, relay apparatus, broadcast communication system, broadcast communication method, and program
08/28/2003US20030161455 Network-based intercom system and method for simulating a hardware based dedicated intercom system
08/28/2003US20030161453 Flexible and scalable integrated access device
08/28/2003US20030161449 Dynamic interactive voice architecture
08/28/2003US20030161421 Interference reduction in CCK modulated signals
08/28/2003US20030161386 Circuit switching and packet switching efficient sharing of capacity
08/28/2003US20030161354 System and method for transmitting and distributing audio or video data over a network system having multiple receivers
08/28/2003US20030161348 Method for initializing a link suspend device for optimum receive recovery
08/28/2003US20030161347 System and method for transmitting audio and video data over an asynchronous link that provides a synchronous recreation of the transmitter's data clock at a receiver
08/28/2003US20030161342 Resilient detection of repeaters
08/28/2003US20030161341 Measuring the throughput of transmissions over wireless local area networks
08/28/2003US20030161340 Method and system for optimally serving stations on wireless LANs using a controlled contention/resource reservation protocol of the IEEE 802.11e standard
08/28/2003US20030161338 Network path selection based on bandwidth
08/28/2003US20030161336 Network management system for designating a communications gateway between domains
08/28/2003US20030161333 Broadband modem residential gateway with efficient network traffic processing
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