H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
10/2004
10/12/2004	US6804259 Digital broadcast receiver
10/12/2004	US6804258 Method and apparatus for alleviating cell packing problems in bundled link systems
10/12/2004	US6804251 System and method for multiplexing data from multiple sources
10/12/2004	US6804250 Data communication system and node, and method of using the system and the node
10/12/2004	US6804249 Method and system for network processor scheduling based on calculation
10/12/2004	US6804247 System providing for multiple virtual circuits between two network entities
10/12/2004	US6804246 Asynchronous transfer mode system handling differing AAL protocols
10/12/2004	US6804245 Compact, shared route lookup table for a fiber channel switch
10/12/2004	US6804244 Integrated circuits for packet communications
10/12/2004	US6804243 Hardware acceleration for segmentation of message packets in a universal serial bus peripheral device
10/12/2004	US6804242 Method and apparatus for the channelization of cell or packet traffic over standard PC buses
10/12/2004	US6804241 Packet forwarding apparatus and method using pipelined node address processing
10/12/2004	US6804240 Fast and adaptive packet processing device and method using digest information of input packet
10/12/2004	US6804239 Integrated circuit that processes communication packets with co-processor circuitry to correlate a packet stream with context information
10/12/2004	US6804237 Method, devices and signals for multiplexing payload data for transport in a data network
10/12/2004	US6804236 Efficient network multicast switching apparatus and methods
10/12/2004	US6804235 Address mapping mechanism enabling multi-domain addressing in communication networks
10/12/2004	US6804234 External CPU assist when peforming a network address lookup
10/12/2004	US6804233 Method and system for link level server/switch trunking
10/12/2004	US6804232 Personal area network with automatic attachment and detachment
10/12/2004	US6804231 Input distribution type packet switch network and an input distribution type packet switch
10/12/2004	US6804230 Communication device with forwarding database having a trie search facility
10/12/2004	US6804229 Multiple node network architecture
10/12/2004	US6804228 Method for transmitting data via a number of interfaces
10/12/2004	US6804227 Trunk line bandwidth reservation system for asynchronous transfer mode switching system
10/12/2004	US6804226 Method and apparatus for connecting local subscribers to a LAN
10/12/2004	US6804222 In-band Qos signaling reference model for QoS-driven wireless LANs
10/12/2004	US6804221 Micromobility using multicast
10/12/2004	US6804220 Method and apparatus for generating control information for packet data
10/12/2004	US6804208 Method and device for establishing communication links with parallel scheduling operations in a communication system
10/12/2004	US6804206 Radio communication system
10/12/2004	US6804202 Radio protocol for mobile communication system and method
10/12/2004	US6804201 Cognitive packet network
10/12/2004	US6804199 Communications network system and method for routing based on disjoint pairs of paths
10/12/2004	US6804198 ATM cell buffer system and its congestion control method
10/12/2004	US6804196 Determining traffic information in a communications network
10/12/2004	US6804195 Wireless communication system having network controller and wireless communication device connected to digital communication line, and method of controlling said system
10/12/2004	US6804194 Network switching architecture utilizing cell based and packet based per class-of-service head-of-line blocking prevention
10/12/2004	US6804021 Facsimile apparatus, control method therefor, and computer-readable storage medium
10/12/2004	US6803802 Switched-capacitor integrator
10/12/2004	US6803511 Electronic music apparatus capable of connecting to communication network
10/12/2004	US6803054 Forming tablets from mixture of drug and sugar; dissolving in mouth
10/12/2004	CA2376718C Interface apparatus provided between two remote control systems having different transmission modes
10/12/2004	CA2341026C Telecommunication network with variable address learning, switching and routing
10/12/2004	CA2319130C Telecommunication apparatus and method for forwarding packets using separate collision domains
10/12/2004	CA2302257C Communication device for the transmission of information signals
10/12/2004	CA2281018C Packet relaying apparatus and high speed multicast system
10/12/2004	CA2260978C Processing device network
10/07/2004	WO2004086804A1 Communication terminal device and radio communication method
10/07/2004	WO2004086801A1 Method of, and apparatus for, protecting from radio frequency interference
10/07/2004	WO2004086800A2 Routing subscription information
10/07/2004	WO2004086791A1 Group communication in a communication network
10/07/2004	WO2004086787A2 Interactive messaging system
10/07/2004	WO2004086786A1 Packet transmission control in cellular communications systems
10/07/2004	WO2004086785A2 Method for receiving and transmitting a broadcast or multicast service in a radio communications system
10/07/2004	WO2004086784A1 Methods and apparatus for delivering a message to two or more associated wireless communication devices
10/07/2004	WO2004086783A1 Node placement method within a wireless network, such as a wireless local area network
10/07/2004	WO2004086781A1 Method of asking for area restricted location information in location service
10/07/2004	WO2004086765A1 Data transmission device
10/07/2004	WO2004086741A1 Talking quality evaluation system and device for evaluating talking quality
10/07/2004	WO2004086728A1 Method and device for recording the registration of the connection of a household appliance to a bus line arrangement
10/07/2004	WO2004086720A1 Client server model
10/07/2004	WO2004086716A2 Method ans system of accessing a plurality of network elements
10/07/2004	WO2004086704A1 Gmpls+ip/mpls node and ip/mpls node
10/07/2004	WO2004086703A1 Method, system and gateway device for enabling interworking between ip and cs networks
10/07/2004	WO2004086702A1 Method for assuring the service quality during the transmission of data via packet-based networks
10/07/2004	WO2004086700A1 Delivery policy tool
10/07/2004	WO2004086699A1 Method for automatically setting route selection table
10/07/2004	WO2004086698A1 Communication terminal and communication method
10/07/2004	WO2004086697A1 Node device having links and method for allocating user band to links
10/07/2004	WO2004086695A1 Method and communication system for notifying a station of a wireless data transmission session
10/07/2004	WO2004086693A1 Communication of conversational data between terminals over a radio link
10/07/2004	WO2004086692A1 Topology aggregation for hierarchical routing
10/07/2004	WO2004086691A1 Atm switch for use in w-cdma
10/07/2004	WO2004086690A1 Wireless gateway
10/07/2004	WO2004086689A2 Method for prioritasing access by an access point and for the implementation of a simple 802.11e hcf (hybrid coordination function)
10/07/2004	WO2004086688A1 Atm switching device of low capacitance
10/07/2004	WO2004086687A1 Method for transmitting hdlc frame setting information in a frame relay line card of an atm exchange
10/07/2004	WO2004086686A1 Apparatus of network synchronization and switching for use in atm exchanger
10/07/2004	WO2004086685A1 Line card using network processor for use in compact atm exchanger
10/07/2004	WO2004086684A1 Radio information communicating system
10/07/2004	WO2004086683A1 Information processing device and information processing method, recording medium, and program
10/07/2004	WO2004086682A1 Radio communication system
10/07/2004	WO2004086681A2 Access to a wireless local area network
10/07/2004	WO2004086680A1 Method for controlling devices within a network by dedicated remote control and devices for carrying out said method
10/07/2004	WO2004086679A1 Method for activation and deecitation in location service
10/07/2004	WO2004086678A2 Method for evaluating the bandwith of a digital link
10/07/2004	WO2004086677A1 A VoIP COMMUNICATIONS NETWORK TESTING METHOD AND APPARATUS
10/07/2004	WO2004086676A1 System and method for mobile transactions using the bearer independent protocol
10/07/2004	WO2004086675A1 Method for transmitting user data including information on cost assumption in a communication network
10/07/2004	WO2004086674A1 Amla board
10/07/2004	WO2004086673A1 Device, method, and program for random number generation, encryption, and decryption, and recording medium
10/07/2004	WO2004086667A2 Self-configuring, self-optimizing wireless local area network system
10/07/2004	WO2004086640A1 Access point
10/07/2004	WO2004086636A2 Method and apparatus for reducing co-channel interference in a communication system
10/07/2004	WO2004086328A1 Home security system
10/07/2004	WO2004086276A1 A method and apparatus for supporting content purchases over a public communication network
10/07/2004	WO2004086270A2 Method for distributing subtasks to servers and maintaining load balancing among servers
10/07/2004	WO2004086254A1 Storing and retrieving multimedia data and associated annotation data in mobile telephone system
10/07/2004	WO2004086253A2 Announcement method in a publish-subscribe architecture

1 ... 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 ... 4490