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)
07/2003
07/31/2003US20030145056 Apparatus and method for sharing information between terminals on a network
07/31/2003US20030145052 Conference system and its participation method
07/31/2003US20030145039 Network analyzer having distributed packet replay and triggering
07/31/2003US20030145038 System for management of cacheable streaming content in a packet based communication network with mobile hosts
07/31/2003US20030145013 Service package application and a service activation manager for use with a service control point in an advanced intelligent network
07/31/2003US20030145007 System and method for optimized storage and retrieval of data on a distributed computer network
07/31/2003US20030144993 Data search apparatus and internetwork relay apparatus using data search apparatus
07/31/2003US20030144964 Method and device for securing data for sending over an open network
07/31/2003US20030144951 System and method of managing IP access for user groups
07/31/2003US20030144929 Internet use charging system
07/31/2003US20030144822 Generating interconnect fabric requirements
07/31/2003US20030144750 System for changing function of work machine and base station
07/31/2003US20030144029 Apparatus for wireless connectivity using software modem
07/31/2003US20030144027 Method, system, and program product for telephony as means for communication with peripheral device
07/31/2003US20030144025 Restricting usage of digital objects associated with a wireless LAN
07/31/2003US20030144018 Multiple channel communications system
07/31/2003US20030144017 Method and apparatus for interactive audience participation at a live spectator event
07/31/2003US20030144016 System and method for object access through an access device
07/31/2003US20030144009 Method and apparatus for local positioning/tracking system using wireless access points
07/31/2003US20030144007 Methods, systems, and computer program products for determining the location of a mobile terminal based on the strengths of signals received from transmitters having known locations
07/31/2003US20030144006 Methods, systems, and computer program products for determining the location of a mobile terminal based on delays in receiving data packets from transmitters having known locations
07/31/2003US20030144001 Router and mobile communication terminal for mobile communication network
07/31/2003US20030143999 Method and associated apparatus for distributed dynamic paging area clustering under heterogeneous access networks
07/31/2003US20030143998 Wireless access system
07/31/2003US20030143983 Email alert device and method
07/31/2003US20030143982 System for and method for dispatching service messages over a multicast network
07/31/2003US20030143980 Security apparatus and method for information processing device using an e-mail
07/31/2003US20030143973 Multiple-processor wireless mobile communication device
07/31/2003US20030143956 RF channel linking method and system
07/31/2003US20030143954 Method of handling wireless device intrusion into populated areas
07/31/2003US20030143953 Method of increasing the data throughput in a communication system
07/31/2003US20030143952 Method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
07/31/2003US20030143946 Method and apparatus to configure, provision and control a set-top terminal
07/31/2003US20030143085 Hydraulic pump manifold
07/31/2003US20030142980 Optical communication network and optical communication network designing method used therefor
07/31/2003US20030142851 Swarming agents for distributed pattern detection and classification
07/31/2003US20030142823 Method and apparatus for fragmenting and reassembling internet key exchange data packets
07/31/2003US20030142808 Routing engine for telecommunications network
07/31/2003US20030142807 Method and apparatus for providing expanded telecommunications service
07/31/2003US20030142806 Method for verifying telephone call back information for return calls which are initiated via the internet
07/31/2003US20030142805 Digital recording of IP based distributed switching platform
07/31/2003US20030142801 Method and system for wireless device initiation of web page printouts via remotely located facsimile machines
07/31/2003US20030142798 System and method for external voice mail notification by a home network telephone answering device
07/31/2003US20030142797 Information notification system
07/31/2003US20030142795 Home network telephone answering system and method for same
07/31/2003US20030142793 Terminal interface device
07/31/2003US20030142766 Short and long sequence boundary detection algorithm for wireless LAN modems
07/31/2003US20030142728 Discontinuous transmission (DTX) detection
07/31/2003US20030142696 Method for ensuring access to a transmission medium
07/31/2003US20030142695 Method and apparatus for transmitting/receiving leased line data
07/31/2003US20030142693 Communication system including several communication terminals and server, its communication terminal, its server and data transfer control program
07/31/2003US20030142692 Network side transmission apparatus and method for controlling variable traffic rate by dynamic bandwidth allocation
07/31/2003US20030142690 Use of group poll scheduling for broadband communication systems
07/31/2003US20030142689 System and method for seamless switching through buffering
07/31/2003US20030142684 LAN type internet access network and subscriber line accommodation method for use in the same network
07/31/2003US20030142683 Method and apparatus for a flexible peripheral access router
07/31/2003US20030142682 System and method for optimally configuring border gateway selection for transit transit traffic flows in a computer network
07/31/2003US20030142681 Method for distributing and conditioning traffic for mobile networks based on differentiated services
07/31/2003US20030142680 Device, network, and system for forwarding frames between geographically dispersed user networks
07/31/2003US20030142679 Packet switching system, packet switching method, routing apparatus, structure of packet, and packet generating method
07/31/2003US20030142678 Virtual path ring protection method and apparatus
07/31/2003US20030142677 System, method, and article of manufacture for determining connection information in a network
07/31/2003US20030142676 Method and apparauts for admission control in packet switch
07/31/2003US20030142675 Method for scoring queued frames for selective transmission through a switch
07/31/2003US20030142674 Label control method and apparatus for virtual private LAN segment networks
07/31/2003US20030142673 Method and system for securing mobile IPV6 home address option using ingress filtering
07/31/2003US20030142672 Data packet transmission method and network switch applying same thereto
07/31/2003US20030142671 Reservation proxy function supporting filtering of multicast traffic in packet-based communication systems
07/31/2003US20030142670 System and method for multicast stream failover
07/31/2003US20030142669 MPLS network system
07/31/2003US20030142667 Method and system for communicating broadband content
07/31/2003US20030142666 Distributed packet capture and aggregation
07/31/2003US20030142665 Feedback system for packet switching device with bufferless cascaded switching matrix
07/31/2003US20030142664 Network server platform (NSP) for a hybrid coaxial/twisted pair local loop network service architecture
07/31/2003US20030142661 System and method for distributing data between a telephone network and an entertainment network
07/31/2003US20030142660 Method, terminal and router for detection of trigger to rerouting
07/31/2003US20030142658 Base station, control device, communication system and communication method
07/31/2003US20030142656 Method and apparatus for high rate packet data transmission
07/31/2003US20030142654 Method and device for providing a communication session
07/31/2003US20030142653 Internal code control system and method for wireless data download
07/31/2003US20030142652 Dynamic networking modes method and apparatus
07/31/2003US20030142651 Quality of service aware handoff trigger
07/31/2003US20030142650 Multiple mobile IP sessions with dynamically allocated home IP address
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003US20030142645 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
07/31/2003US20030142643 Method and system for applying a multi-protocol label switching network in general packet radio service
07/31/2003US20030142642 Dynamic assignment and validation of IP addresses in wireless IP networks
07/31/2003US20030142641 Managing wireless network data
07/31/2003US20030142638 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
07/31/2003US20030142636 Methods for controlling transmission of high-speed data traffic in IPDLS
07/31/2003US20030142635 Multipoint audiovisual conferencing system
07/31/2003US20030142634 Communication network apparatus and method
07/31/2003US20030142633 Automated installation of network service in a telecommunications network
07/31/2003US20030142631 Apparatus and method for wireless/wired communications interface
07/31/2003US20030142630 Tdma communication system
07/31/2003US20030142629 Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
07/31/2003US20030142628 Network fabric management via adjunct processor inter-fabric service link
07/31/2003US20030142627 Method of optimizing network capacity and fault tolerance in deadlock-free routing
07/31/2003US20030142626 Communication system, communication terminal, server and data transfer control program
07/31/2003US20030142624 Method and apparatus for integrating guaranteed-bandwidth and best-effort traffic in a packet network
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