Patents for H04L 12 - Data switching networks (448,999)
08/2001
08/22/2001CA2331110A1 System and method for enhancing inter-site reverse traffic capacity for a soft hand-off
08/22/2001CA2330988A1 System and method for enhancing inter-site forward traffic capacity for a soft hand-off
08/21/2001USRE37334 Data transmission device for random access network, with improved collision resolution, and corresponding method
08/21/2001US6279158 Dynamic bandwidth allocation
08/21/2001US6279097 Method and apparatus for adaptive address lookup table generator for networking application
08/21/2001US6279063 Microcomputer system with at least first and second microcomputers each operable in master and slave modes with configurable bus access control terminals and bus use priority controller
08/21/2001US6279061 Data processing apparatus for modifying information data between two interfaces and using control data of one interface to control a second interface
08/21/2001US6279057 Communications system having dedicated frame buffers located in a channel node connected to two ports of the channel node for receiving frames
08/21/2001US6279041 Methods, systems and computer program products for differencing data communications using a message queue
08/21/2001US6279040 Scalable architecture for media-on demand servers
08/21/2001US6279037 Methods and apparatus for collecting, storing, processing and using network traffic data
08/21/2001US6279035 Optimizing flow detection and reducing control plane processing in a multi-protocol over ATM (MPOA) system
08/21/2001US6279032 Method and system for quorum resource arbitration in a server cluster
08/21/2001US6279031 Electronic document circulating system
08/21/2001US6279029 Server/client architecture and method for multicasting on a computer network
08/21/2001US6279001 Web service
08/21/2001US6278995 Apparatus and method for providing a binary range tree search
08/21/2001US6278877 Handover method for mobile wireless station
08/21/2001US6278781 Wireless telephony with steganography
08/21/2001US6278773 Determining and disclosing the indentity of telephone caller
08/21/2001US6278723 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
08/21/2001US6278718 Distributed network synchronization system
08/21/2001US6278715 System and method for reducing deinterleaver memory requirements through chunk allocation
08/21/2001US6278714 Efficient hardware implementation of virtual circuit bunching
08/21/2001US6278713 Method and apparatus for distributed queue digital data transmission employing variable length data slots
08/21/2001US6278712 Network and switching node in which resource can be reserved
08/21/2001US6278711 Method and apparatus for manipulating an ATM cell
08/21/2001US6278709 Routing switch
08/21/2001US6278708 Frame relay access device with user-configurable virtual circuit bundling
08/21/2001US6278707 Platform for coupling a circuit-switched network to a data network
08/21/2001US6278706 Wireless packet data communication apparatus and method
08/21/2001US6278705 Integrated architecture to support a single system image across multiple network access servers
08/21/2001US6278704 Extended telephone services via telephone lines shared for standard telephony and internet access
08/21/2001US6278696 Communication method and apparatus
08/21/2001US6278695 Multi-port LAN switch for a token-ring network
08/21/2001US6278694 Collecting and reporting monitoring data from remote network probes
08/21/2001US6278693 Communications systems with quality of service parameters
08/21/2001US6278691 Communications system
08/21/2001US6278690 Local area network for reconfiguration in the event of line ruptures or node failure
08/21/2001US6278689 Optical cross-connect restoration technique
08/21/2001US6278687 MA alternate routeing
08/21/2001US6278532 Apparatus and method for reception and transmission of information using different protocols
08/21/2001CA2337570A1 Voice - data integration architecture for pabx
08/21/2001CA2241003C Method and apparatus for managing a computer network
08/21/2001CA2225502C A method and system for worldwide media selection, production, and delivery
08/21/2001CA2225430C Channel switched mail message switching and metering system
08/21/2001CA2222341C Router for high-speed packet communication between terminal apparatuses in different lans
08/21/2001CA2209388C Atm inverse multiplexing system
08/21/2001CA2188085C Atm network topology management method
08/21/2001CA2164071C Optical communication system
08/19/2001CA2337414A1 Service sign on for computer communication networks
08/18/2001CA2337596A1 Efficient internet service cost recovery system and method
08/16/2001WO2001060110A1 Communications system
08/16/2001WO2001060109A1 Circuit switched private communication network with integrated packet switched multimedia extensions
08/16/2001WO2001060108A1 Method for transmission of messages split over several packets
08/16/2001WO2001060105A1 Grade of service and fairness policy for bandwidth reservation system
08/16/2001WO2001060098A1 Method and system for obtaining identification information on a monitored party in a communication network
08/16/2001WO2001060086A1 System and method for communicating between a special number call answering agency and a mobile action asset
08/16/2001WO2001060075A1 Apparatus and method for converting compressed bit stream
08/16/2001WO2001060069A1 Method and apparatus for the display of selected images at selected times using an autonomous distribution system
08/16/2001WO2001060050A1 Bi-directional facsimile-to-email communication method and system, and method and system of acquiring new subscribers therefor
08/16/2001WO2001060035A1 System for delivery and exchange of electronic data
08/16/2001WO2001060029A1 Speakerphone accessory for a telephone instrument
08/16/2001WO2001060025A2 Selective spoofer and method of performing selective spoofing
08/16/2001WO2001060024A2 System and method for assessing the security vulnerability of a network
08/16/2001WO2001060022A1 Wireless information device running multiple interactive applications
08/16/2001WO2001060021A2 Internet content download
08/16/2001WO2001060017A1 Data packet numbering in packet-switched data transmission
08/16/2001WO2001060016A1 Data packet numbering in packet-switched data transmission
08/16/2001WO2001060012A2 Web based human services conferencing network
08/16/2001WO2001060010A2 Method and system for providing management protocol mediation
08/16/2001WO2001060008A2 Scheduling in a remote-access server
08/16/2001WO2001060000A1 Methods and systems for creating, distributing and executing multimedia telecommunications applications over circuit and packet switched networks
08/16/2001WO2001059999A1 Service level executable environment for integrated pstn and ip networks and call processing language therefor
08/16/2001WO2001059998A2 One-touch method and system for providing email to a wireless communication device
08/16/2001WO2001059997A2 Multi-level scheduling method for multiplexing packets in a communications network
08/16/2001WO2001059996A1 Peer-to peer communication system with receiver adjustment using stored transmission parameters
08/16/2001WO2001059995A1 Hybrid home network
08/16/2001WO2001059994A1 Scheduled internet protocol telephone instrument system
08/16/2001WO2001059993A2 Systems and methods for wireless communications
08/16/2001WO2001059992A2 Virtual wireless local area network using impulse radio
08/16/2001WO2001059991A2 Communications network
08/16/2001WO2001059990A1 Method and system for billing on the internet
08/16/2001WO2001059989A2 System and method for assessing the security of a network
08/16/2001WO2001059988A2 Signaling using a user device interface to an optical transport network
08/16/2001WO2001059986A2 Method and apparatus for network service reservations over wireless access networks
08/16/2001WO2001059985A2 Server system for preparation of information for users in at least one communication network
08/16/2001WO2001059981A1 Emulating of information flow
08/16/2001WO2001059979A2 Method for transmission of packetized messages with emitter timeout
08/16/2001WO2001059978A2 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment
08/16/2001WO2001059977A2 Intelligent data network
08/16/2001WO2001059968A1 Collision avoidance
08/16/2001WO2001059966A1 Method and apparatus for transferring data between different network devices over an ip network
08/16/2001WO2001059965A1 Method for clock synchronization between nodes in a packet network
08/16/2001WO2001059959A1 HAVi-VHN BRIDGE SOLUTION
08/16/2001WO2001059702A1 Wire-speed multi-dimensional packet classifier
08/16/2001WO2001059649A1 Computer controlled event ticket auctioning system
08/16/2001WO2001059622A2 Method, system and devices for wireless data storage on a server and data retrieval
08/16/2001WO2001059585A1 Queueing system for processors in packet routing operations
08/16/2001WO2001059562A2 Information service for providing help contents