Patents for H04L 12 - Data switching networks (448,999)
05/2002
05/16/2002WO2002013409A3 Method for data transmission in a radio communication system
05/16/2002WO2002013399A3 Self-configuring source-aware bridging for noisy media
05/16/2002WO2002007383A3 In-band management of a stacked group of switches by a single cpu
05/16/2002WO2002007353A3 Method and transmission device for a communications system for transmitting data using a point-to-point protocol (sctp)
05/16/2002WO2002003653A3 Packet data communications
05/16/2002WO2002003597A8 System and method for fast, reliable byte stream transport
05/16/2002WO2002001834A3 Method and apparatus for preventing a denial of service (dos) attack by selectively throttling tcp/ip requests
05/16/2002WO2001099371A3 Credential/condition assertion verification optimization
05/16/2002WO2001098932A3 Automated generation of an english language representation of a formal network security policy specification
05/16/2002WO2001097497A3 Remote control system to monitor in real time the static and/or ambient and safety conditions of structures, particularly buildings
05/16/2002WO2001095562A3 Method for ensuring access to a transmission medium
05/16/2002WO2001093065A3 Method for exchanging data between several stations
05/16/2002WO2001091475A3 Digital hierarchy based communication systems
05/16/2002WO2001091401A3 A system for providing wireless application protocol-based services
05/16/2002WO2001089146A3 Intelligent feedback loop process control system
05/16/2002WO2001088707A3 Protocol stacks
05/16/2002WO2001086870A3 Apparatus and method of coupling home network signals between an analog phone line and a digital upn line
05/16/2002WO2001084803A3 System and method for resolving network layer anycast addresses to network layer unicast addresses
05/16/2002WO2001084326A3 Integrated circuit card for computer communication
05/16/2002WO2001082533A8 Method and system for managing and configuring virtual private networks
05/16/2002WO2001080521A3 Methods and system for providing network services using at least one processor interfacing a base network
05/16/2002WO2001080493A3 Method and device for layer 3 address learning
05/16/2002WO2001080024A3 Gateway buffer prioritization
05/16/2002WO2001078334A3 Method and system for composing and transmitting bulky e-mail
05/16/2002WO2001078313A3 Method and apparatus for network telephony and messaging
05/16/2002WO2001078309A3 A method and apparatus for wire-speed application layer classification of data packets
05/16/2002WO2001078308A3 Method for defining and controlling the overall behavior of a network processor device
05/16/2002WO2001077870A3 Method of streaming a single media track to multiple clients
05/16/2002WO2001072110A3 Method and apparatus for managing a plurality of mobile nodes in a network
05/16/2002WO2001072058A3 Method and system of measuring data quality of service on a wireless network using multiple remote units and a back end processor
05/16/2002WO2001071540A8 Methods and systems for linking an electronic address to a physical address of a customer
05/16/2002WO2001071463A8 Methods and systems for providing a secure electronic mailbox
05/16/2002WO2001069412A3 Monitoring and modifying services provided over a network
05/16/2002WO2001069386A3 Monitoring operation of and interaction with services provided over a network
05/16/2002WO2001063461A8 System and method for information delivery
05/16/2002WO2001060008A3 Scheduling in a remote-access server
05/16/2002WO2001056228A3 Stream connection management in wireless computer networks
05/16/2002WO2001052497A9 A content distribution system for operation over an internetwork including content peering arrangements
05/16/2002WO2001043012A9 Method and system for distributing advertisements to client devices
05/16/2002WO2001041369A3 Acces to data networks
05/16/2002WO2001037495A9 Table lookup mechanism for address resolution in a packet network switch
05/16/2002WO2001035562A9 Multi-protocol monitor
05/16/2002WO2001026334A9 Method and apparatus for sensor networking
05/16/2002WO2001025949A9 Ip virtualization
05/16/2002US20020059637 Home gateway for video and data distribution from various types of headend facilities and including digital video recording functions
05/16/2002US20020059634 Capacity scaling and functional element redistribution within an in-building coax cable internet Access system
05/16/2002US20020059630 Relating to a broadcast network
05/16/2002US20020059627 Agent-enabled real-time quality of service system for audio-video media
05/16/2002US20020059622 Method for network discovery using name servers
05/16/2002US20020059616 System and method for providing video programming information to television receivers over a unitary set of channels
05/16/2002US20020059592 Method and system for implementing an internet radio device for receiving and /or transmitting media information
05/16/2002US20020059573 Information providing apparatus, information providing method, delivering apparatus, and delivering method
05/16/2002US20020059545 Apparatus for testing functions of communication apparatus
05/16/2002US20020059535 Wireless clock synchronization
05/16/2002US20020059529 Email systems
05/16/2002US20020059526 Broadcast delivery of information to a personal computer for local storage and access
05/16/2002US20020059525 Authenticating the contents of e-documents
05/16/2002US20020059516 Securing Voice over IP traffic
05/16/2002US20020059488 Data transfer control device and electronic instrument
05/16/2002US20020059485 Controller internal bus supporting the TCP/IP Protocol
05/16/2002US20020059484 Network building method, management report acquiring method and apparatus
05/16/2002US20020059483 VoIP system and method for preventing data loss in the same
05/16/2002US20020059472 Method and apparatus for transporting behavior in an event-based distributed system
05/16/2002US20020059457 System and method for the remote creation of notification agents for wireless devices
05/16/2002US20020059454 E-mail sender identification
05/16/2002US20020059453 Access point discovery and selection
05/16/2002US20020059452 Method and system for transferring data in mobile IP
05/16/2002US20020059451 System and method for highly scalable high-speed content-based filtering and load balancing in interconnected fabrics
05/16/2002US20020059449 System and method for implementing local base stations
05/16/2002US20020059448 Message processing for handling unsupported character codes
05/16/2002US20020059443 1394 module and data processing system with 1394 module
05/16/2002US20020059442 System for maintaining strongly sequentially ordered packet flow in a ring network system with busy and failed nodes
05/16/2002US20020059439 Streaming method and system for fibre channel network devices
05/16/2002US20020059438 Wireless communications invisible proxy and hooking systems and methods
05/16/2002US20020059435 Method and system for improving network performance using a performance enhancing proxy
05/16/2002US20020059434 Multi-mode controller
05/16/2002US20020059433 Mobile IP system and data routing method of the same
05/16/2002US20020059432 Integrated service network system
05/16/2002US20020059430 Methods and systems for establishing an electronic account for a customer
05/16/2002US20020059429 Client-side method and apparatus for improving the availability and performance of network mediated services
05/16/2002US20020059428 Internet client-server multiplexer
05/16/2002US20020059427 Apparatus and method for dynamically allocating computer resources based on service contract with user
05/16/2002US20020059426 Technique for assigning schedule resources to multiple ports in correct proportions
05/16/2002US20020059417 Status polling failover of devices in a distributed network management hierarchy
05/16/2002US20020059415 Manager for device-to-device pervasive digital output
05/16/2002US20020059414 Data mirroring restoration in a distributed system
05/16/2002US20020059413 Method for connecting network element to telecommunication system
05/16/2002US20020059411 Intelligent call platform for an intelligent distributed network architecture
05/16/2002US20020059410 Remote site management system
05/16/2002US20020059409 Turn-around time information management system, storage medium, and turn-around time information management method
05/16/2002US20020059408 Dynamic traffic management on a shared medium
05/16/2002US20020059405 Methods systems and computer program products for the automated discovery of a services menu
05/16/2002US20020059404 Organizing and combining a hierarchy of configuration parameters to produce an entity profile for an entity associated with a communications network
05/16/2002US20020059403 System for collecting, setting and controlling communication network operation information
05/16/2002US20020059400 Method and apparatus for split download
05/16/2002US20020059392 Global network computers
05/16/2002US20020059391 Method and apparatus for maintaining a unified view of multiple mailboxes
05/16/2002US20020059388 E-mail and messaging systems and methods
05/16/2002US20020059387 Method and apparatus for identifying user characteristics and device characteristics using a communication network
05/16/2002US20020059385 Method of anti-spam