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)
02/2003
02/13/2003WO2003013077A1 Methods and systems for fast packet forwarding
02/13/2003WO2003013076A1 Method and system of follow-up support for a medical device
02/13/2003WO2003013075A1 Method and system for sending return messages in mpls networks
02/13/2003WO2003013074A2 Method for designing traffic shapers in communication networks
02/13/2003WO2003013073A1 Adjustment of communication terminals in multihop systems
02/13/2003WO2003013072A1 A method of user data exchange in the data network and a data network system
02/13/2003WO2003013070A2 Packet flooding defense system
02/13/2003WO2003013068A1 Radio communication system, radio communication control apparatus, radio communication control method, recording medium, and computer program
02/13/2003WO2003013067A1 Forward error correction system and method for packet based communication systems
02/13/2003WO2003013066A2 Method and apparatus for programmable generation of traffic streams
02/13/2003WO2003013065A1 Method and system for node failure detection
02/13/2003WO2003013063A1 Method of creating a virtual private network using a public network
02/13/2003WO2003013062A1 Method for securing digital information and system therefor
02/13/2003WO2003013061A1 Scalable switching system with intelligent control
02/13/2003WO2003013060A2 Managing packet data interconnections in mobile communications
02/13/2003WO2003013059A1 Network node failover using failover or multicast address
02/13/2003WO2003013058A2 Manager posts shortlist based on contingency
02/13/2003WO2003013057A2 Method and apparatus of detecting network activity
02/13/2003WO2003013056A2 Scalable router
02/13/2003WO2003013055A2 Methods and apparatus for storage and processing of routing information
02/13/2003WO2003013051A2 Timing recovery in data communication circuits
02/13/2003WO2003013044A2 Apparatus, and method for transferring data between a first and second target
02/13/2003WO2003013043A2 Interactive information delivery terminal and method of operating an interactive information delivery system
02/13/2003WO2003013034A2 Antenna for wireless home network has ui functionality
02/13/2003WO2003013027A1 Method and apparatus for communicating information by splitting information among a plurality of proximal units
02/13/2003WO2003013026A1 Diversity signal combining utilizing proximal wireless units
02/13/2003WO2003013015A1 Loop diagnostic mode for adsl modems
02/13/2003WO2003013009A2 Data link/physical layer packet diversion and insertion
02/13/2003WO2003012753A2 Method and device for electronic transactions between individuals
02/13/2003WO2003012674A2 Method and apparatus for transmitting packets within a symmetric multiprocessor system
02/13/2003WO2003012672A2 Selective routing of data flows using a tcam
02/13/2003WO2003012670A1 Distributed network management system using policies
02/13/2003WO2003012667A1 Providing streaming media data
02/13/2003WO2003012663A1 Email archive system
02/13/2003WO2003012601A2 Flexible mapping of circuits into packets
02/13/2003WO2003012579A2 Automotive storage and playback device and method using the same
02/13/2003WO2003012574A2 System and method for automatic provisioning detection and notification
02/13/2003WO2003011007A1 Method and apparatus for enabling and rewarding wireless resource sharing
02/13/2003WO2003003753A3 Method for protecting against overload of a packet switching network node of a communication network
02/13/2003WO2002096057A3 An open messaging gateway
02/13/2003WO2002096022A3 Dual mode service platform within network communication system
02/13/2003WO2002096018A3 Bluetooth-data transmission system with a number of auxiliary terminals (slaves)
02/13/2003WO2002093844A3 Wireless master-slave distributed communications network
02/13/2003WO2002093839A3 DYNAMIC FREQUENCY SELECTION SCHEME FOR IEEE 802.11 WLANs
02/13/2003WO2002085054A3 Method and apparatus for scheduling packet data transmissions in a wireless communication system
02/13/2003WO2002082721A3 Packet data processing apparatus
02/13/2003WO2002078316A3 Method of providing network services
02/13/2003WO2002078255A3 Method and apparatus for receiving interleaved streams of packets through a circular buffer
02/13/2003WO2002076046A3 System for and method of temporarily storing data for later forwarding
02/13/2003WO2002067600A9 Management of pre-paid billing system for wireless communication
02/13/2003WO2002067497A3 Method and system for packet communication employing path diversity
02/13/2003WO2002063839A3 Method and device for manipulating transferred messages
02/13/2003WO2002056553A3 A system and method of repetitive transmission of frames for frame-based communications
02/13/2003WO2002054654A3 Method and apparatus for predicting failure in a system
02/13/2003WO2002049287A8 Apparatus and methods for managing packets in a broadband data stream
02/13/2003WO2002047408A3 Method and apparatus for determining a data rate in a high rate packet data wireless communications system
02/13/2003WO2002047398A8 A dynamically programmable integrated switching device using an asymmetric 5t1c cell
02/13/2003WO2002047320A8 A messaging system involving wireless communications and method therefor
02/13/2003WO2002046932A3 Distribution of data
02/13/2003WO2002045317A3 Network access system including a programmable access device having distributed service control
02/13/2003WO2002042861A3 System and method for secure network mobility
02/13/2003WO2002042784A8 Network revision system with probe
02/13/2003WO2002041505A9 Method and apparatus for detection and classification of impairments on an rf modulated network
02/13/2003WO2002039762A3 Method of and apparatus for detecting tty type calls in cellular systems
02/13/2003WO2002039313A9 A data model for automated server configuration
02/13/2003WO2002033901A9 Performance management system
02/13/2003WO2002031671A9 Communication between a computer and a modem
02/13/2003WO2002027517A9 Open messaging for portable computing devices
02/13/2003WO2002025921A3 Accounting of data transmission costs in a mobile radiotelephone network
02/13/2003WO2002023924A3 Service framework with local proxy
02/13/2003WO2002023832A3 1002em and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network
02/13/2003WO2001089224A3 Apparatus and method for improved device interoperability
02/13/2003WO2001086893A3 Data packet communications system with a plurality of antennas
02/13/2003WO2001086419A3 Method and apparatus to discover services using flexible search criteria
02/13/2003US20030033563 Method and apparatus for managing a loop network
02/13/2003US20030033550 Uninterruptible power supply (UPS) devices monitoring system
02/13/2003US20030033544 Secure system unit mobility
02/13/2003US20030033522 Authentication and security in wireless communication system
02/13/2003US20030033488 Coprocessor including a media access controller
02/13/2003US20030033486 Cache system for network and multi-tasking applications
02/13/2003US20030033481 Ring-based memory requests in a shared memory multi-processor
02/13/2003US20030033479 Application processing employing a coprocessor
02/13/2003US20030033470 Scheme for managing nodes connected to a home network according to their physical locations
02/13/2003US20030033468 Data transmission system
02/13/2003US20030033467 Method and apparatus for resource allocation in network router and switch
02/13/2003US20030033463 Computer system storage
02/13/2003US20030033460 Computer system management
02/13/2003US20030033459 Interface standard support in modular computer systems
02/13/2003US20030033456 Apparatus and method for transforming data transmission speed
02/13/2003US20030033452 Wireless system bus
02/13/2003US20030033451 Information transmission system
02/13/2003US20030033440 Method of logging message activity
02/13/2003US20030033435 System and method for multidimensional data compression
02/13/2003US20030033433 Processing satellite web proxy cache
02/13/2003US20030033430 IP flow discovery for IP probe auto-configuration and SLA monitoring
02/13/2003US20030033428 Apparatus and method for scalable server load balancing
02/13/2003US20030033427 Method for determining multiple paths between ports in a switched fabric
02/13/2003US20030033426 Apparatus and method for implementing multicast on a system area network channel adapter
02/13/2003US20030033425 Transmission rate selection for a network of receivers having heterogenous reception bandwidth
02/13/2003US20030033423 Wireless LAN system
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