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)
06/2003
06/26/2003US20030120984 Method and system for isolation of a fault location in a communications device in a loop-back path
06/26/2003US20030120983 System and method for performing pre-emptive protection switching
06/26/2003US20030120972 Network connectable household electric appliance, household appliance inspecting system and household electric appliance inspecting service
06/26/2003US20030120969 Apparatus and method for managing a network, and program thereof
06/26/2003US20030120966 Method for encoding/decoding a binary signal state in a fault tolerant environment
06/26/2003US20030120955 Method and apparatus for managing a firewall
06/26/2003US20030120940 Location-based content protection
06/26/2003US20030120920 Remote device authentication
06/26/2003US20030120917 Application layer multicast system and intermediate node therefor
06/26/2003US20030120915 Node and port authentication in a fibre channel network
06/26/2003US20030120894 Method of addressing sequential data packets from a plurality of input data line cards for shared memory storage and the like, and novel address generator therefor
06/26/2003US20030120879 Methods and apparatus for forming linked list queue using chunk-based structure
06/26/2003US20030120876 Ring based multi-processing system
06/26/2003US20030120821 Wireless local area network access management
06/26/2003US20030120819 Active-active redundancy in a cable modem termination system
06/26/2003US20030120818 Architecture for emulating an ethernet network interface card
06/26/2003US20030120817 Dynamic content based multicast routing in mobile networks
06/26/2003US20030120813 Apparatus and method for optimizing message sizes of textual protocols used in multimedia communications
06/26/2003US20030120811 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
06/26/2003US20030120810 Interconnecting device, address conversion controlling method and computer program thereof
06/26/2003US20030120809 Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
06/26/2003US20030120807 Communication apparatus and communication method
06/26/2003US20030120806 Method and apparatus for maintaining multicast lists in a data network
06/26/2003US20030120805 System and method for automatically forwarding a communication message
06/26/2003US20030120804 Auto-tunnelling in a heterogeneous network
06/26/2003US20030120803 System and method for mobile network access
06/26/2003US20030120802 Data communication system, data transmission apparatus, data reception apparatus, data communication method, and computer program
06/26/2003US20030120800 Network layer protocol
06/26/2003US20030120798 Methods and apparatus for using multiple reassembly memories for performing multiple functions
06/26/2003US20030120797 Apparatus and method for reassembling fragments of a data packet
06/26/2003US20030120796 Method for controlling congestion in connection section between ATM network and NON-ATM network
06/26/2003US20030120795 Method for capacity enhancement of packet switched networks
06/26/2003US20030120790 Processor with multiple-pass non-sequential packet classification feature
06/26/2003US20030120786 Simplified-file hyper text protocol
06/26/2003US20030120784 Method and apparatus for providing remote access of personal data
06/26/2003US20030120782 Method and computer system for client server inter process communication
06/26/2003US20030120781 Method and system for user initiated connectivity to a communication network
06/26/2003US20030120775 Method and apparatus for sending address in the message for an e-mail notification action to facilitate remote management of network devices
06/26/2003US20030120773 Method for monitoring quality of service in a packet-oriented network
06/26/2003US20030120771 Real-time monitoring of service agreements
06/26/2003US20030120769 Method and system for determining autonomous system transit volumes
06/26/2003US20030120767 Network and wireless LAN authentication method used therein
06/26/2003US20030120766 Prefix and IP address management scheme for router and host in network system
06/26/2003US20030120765 System and method of provisioning subscriber services in a communication network
06/26/2003US20030120764 Real-time monitoring of services through aggregation view
06/26/2003US20030120763 Personal virtual bridged local area networks
06/26/2003US20030120760 Method and apparatus for detecting changes to network elements
06/26/2003US20030120759 Interconnecting device, communication setting method and program thereof
06/26/2003US20030120758 XML conditioning for new devices attached to the network
06/26/2003US20030120753 Methods and systems for generating interactive information formatted for a device
06/26/2003US20030120751 System and method for providing virtual network attached storage using excess distributed storage capacity
06/26/2003US20030120739 Half duplex link with isochronous and asynchronous arbitration
06/26/2003US20030120737 System and method for composing, processing, and organizing electronic mail message items
06/26/2003US20030120736 Internet facsimile apparatus
06/26/2003US20030120735 Method and system for remotely sensing the file formats processed by an E-mail client
06/26/2003US20030120734 Method and system for peer-to-peer networking and information sharing architecture
06/26/2003US20030120733 Email system that allows sender to check recipient's status before sending an email to the recipient
06/26/2003US20030120732 System and method for responding to a communication message with a canned reply
06/26/2003US20030120720 Dynamic partitioning of messaging system topics
06/26/2003US20030120716 Fault tolerance associations for IP transport protocols
06/26/2003US20030120705 Method and apparatus for providing multiple data class differentiation with priorities using a single scheduling structure
06/26/2003US20030120666 Real-time monitoring of service performance through the use of relational database calculation clusters
06/26/2003US20030120664 Method and apparatus for reassembly of data blocks within a network processor
06/26/2003US20030120599 System, method, and article of manufacture for generating a customizable network user interface
06/26/2003US20030120500 Method and system for delivering content to and locking content in a user device
06/26/2003US20030120499 Content-based billing service for wireless prepaid subscribers
06/26/2003US20030120496 Methods and apparatus for providing universal readability of electrical mail attachment
06/26/2003US20030120396 Method,device and bus manager for operating a device that is connected to a motor vehicle communications network
06/26/2003US20030119559 System and method utilizing dynamic beam forming for wireless communication signals
06/26/2003US20030119558 Adaptive antenna pattern formation in wireless ad-hoc packet-switched networks
06/26/2003US20030119556 Method of balancing backhaul delays for a series of daisy chained radio base stations
06/26/2003US20030119555 System for providing fabric activity switch control in a communications system
06/26/2003US20030119552 Method for storing MMS (Multimedia Messaging Service) related information, related method for accessing MMS-related information, related storage medium, related apparatus and related software programs
06/26/2003US20030119548 Method for extending the coverage area of a licensed wireless communications system using an unlicensed wireless communications system
06/26/2003US20030119538 Radio communication terminal device and radio communication method for forming radio communication terminal network
06/26/2003US20030119537 Wireless network
06/26/2003US20030119533 Multicast location management in a universal terrestrial radio access network
06/26/2003US20030119532 Mobile network message to email redirection
06/26/2003US20030119527 Method and apparatus for splitting control and media content from a cellular network connection
06/26/2003US20030119519 Load balancing in a mobile telecommunications network
06/26/2003US20030119516 Mobile communication system
06/26/2003US20030119515 Method and apparatus for auto-configuration for optimum multimedia performance
06/26/2003US20030119512 Base station control equipment load distributed system
06/26/2003US20030119509 Serving soft handoffs between mobile switching centers that use different protocols
06/26/2003US20030119508 Adaptive IP handoff triggering and iterative tuning of IP handoff trigger timing
06/26/2003US20030119506 Efficient re-registration of mobile IP nodes
06/26/2003US20030119500 System and method for providing terminal mobility in h.323 systems
06/26/2003US20030119494 Wireless terminal having a scanner for issuing an alert when within the range of a target wireless terminal
06/26/2003US20030119491 Communication method, communication system, communication device, managing device, recording medium and user information module
06/26/2003US20030119490 Wireless communications handset for facilitating licensed and unlicensed wireless communications, and method of operation
06/26/2003US20030119489 Unlicensed wireless communications base station to facilitate unlicensed and licensed wireless communications with a subscriber device, and method of operation
06/26/2003US20030119488 Method for operating a mobile radiotelephone network
06/26/2003US20030119486 Mobile wireless apparatus, base station wireless apparatus and recording medium therefor
06/26/2003US20030119484 Communication system, wireless communication apparatus, and communication method
06/26/2003US20030119480 Apparatus and method for provisioning an unlicensed wireless communications base station for operation within a licensed wireless communications system
06/26/2003US20030119476 Free mail delivery system
06/26/2003US20030119446 Determining the context of surroundings
06/26/2003US20030119445 Method and apparatus for facilitating wireless communications with a nonautomotive roaming object
06/26/2003US20030119441 Messaging arrangement
06/26/2003US20030118317 MPEG recording and playback device
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