Patents for H04L 12 - Data switching networks (448,999)
08/2004
08/03/2004US6771596 Backpressure mechanism for a network device
08/03/2004US6771595 Apparatus and method for dynamic resource allocation in a network environment
08/03/2004US6771594 Reliable/non-reliable transmission of voice using TCP/UDP based on network quality of service
08/03/2004US6771593 Method for improving packet delivery in an unreliable environment
08/03/2004US6771592 Voice and data wireless communication system with improved error recovery
08/03/2004US6771382 Composite communication apparatus having facsimile transmission unit and electronic mail transmission unit
08/03/2004US6771289 Cluster-based visualization of user traffic on an internet site
08/03/2004US6771288 Methods and apparatus for updating information in a display containing fixed and variable information
08/03/2004US6771287 Graphically distinguishing a path between two points on a network
08/03/2004US6771278 Image processing system, image display method, recording medium and image display apparatus
08/03/2004US6771192 Method and system for DC-balancing at the physical layer
08/03/2004US6771164 Automatic identification of local devices
08/03/2004US6771142 Network coupler
08/03/2004US6769767 Eyewear with exchangeable temples housing a transceiver forming ad hoc networks with other devices
08/03/2004CA2204487C Method and system for overhead bandwidth recovery in a packetized network
07/2004
07/30/2004CA2429657A1 A method for the real-time monitoring and transmission of a visual domestic safeguard system
07/29/2004WO2004064441A1 Resource allocation management
07/29/2004WO2004064440A1 Content distribution system, network, and channel switching control method
07/29/2004WO2004064439A1 Selection of access point in a wireless communication system
07/29/2004WO2004064437A1 Method for identifying a network
07/29/2004WO2004064436A1 Method for the transmission of information to a group of radio stations
07/29/2004WO2004064434A2 Method and apparatus for updating locations of dormant mobile stations
07/29/2004WO2004064431A2 Method and system for evaluating wireless applications
07/29/2004WO2004064426A1 Generalized rate control for a wireless communications network
07/29/2004WO2004064424A1 Packet service system and method for controlling packet transmission
07/29/2004WO2004064419A1 Method for distinguishing different lans in one mobile switching center/service switching point
07/29/2004WO2004064418A1 A method of providing location service for wlan user
07/29/2004WO2004064415A2 Method and apparatus for banding multiple access points
07/29/2004WO2004064371A2 Increasing capacity in a cable modem termination system (cmts) with passive redundancy
07/29/2004WO2004064367A1 Method of the third party paying for the multimedia message sent by sender
07/29/2004WO2004064359A2 Voice over ip portable transreceiver
07/29/2004WO2004064355A2 Method and apparatus for device communications
07/29/2004WO2004064354A1 System for realtime game network tracking
07/29/2004WO2004064351A1 Asynchronous transmission method and circuit thereof
07/29/2004WO2004064348A1 Provision of mobility for ipv4 traffic in an ipv6 network
07/29/2004WO2004064343A1 System and method for radio frequency communication with a personal digital assistant in a vehicle
07/29/2004WO2004064342A1 Mobility method for ue in rrc connected mode
07/29/2004WO2004064341A1 Method for realizing uninterruptible transfer during line failure in ip network
07/29/2004WO2004064340A1 Network and terminal for forming an adhoc network by responsive to an inquiry forwarded by a slave terminal, setting up by the master unit a connection with the terminal to be incorporated into the network
07/29/2004WO2004064339A2 Communication partner device for communication with another communication partner device over a first communication channel
07/29/2004WO2004064337A1 Method and mobile radio communication network for the transmission of packet data
07/29/2004WO2004064336A1 Method for automatically registering slave station in pon system and master and slave stations
07/29/2004WO2004064335A1 Method for effectively using band in multi-cast communication in ring-type network
07/29/2004WO2004064334A1 Method of automatically registering an ip address and domain name in ip protocol version 6
07/29/2004WO2004064333A1 Communication device, network system, communication management method, request signal, response signal, program, and recording medium containing the program
07/29/2004WO2004064332A1 Program for examining layout, apparatus for examining layout, method for examining layout and system for examining layout
07/29/2004WO2004064331A1 Wireless communication system, wireless communication device and wireless communication method, and computer program
07/29/2004WO2004064330A1 Method and apparatus for bandwidth provisioning in a wlan
07/29/2004WO2004064329A1 Method and arrangement for assigning names to devices in a network
07/29/2004WO2004064328A2 Dynamic network formation for wireless adhoc networks
07/29/2004WO2004064327A1 Provision of location information in a communication system
07/29/2004WO2004064326A1 Method for processing of messages which are to be transmitted via a transmission medium in a network of distributed stations, as well as a network station
07/29/2004WO2004064325A1 The system and method for realizing the resource distribution in the communication network
07/29/2004WO2004064324A1 Port adapter network-analyzer
07/29/2004WO2004064323A1 Building management with remote configuration
07/29/2004WO2004064322A1 Method for handling alerts by means of a management network comprising several levels in a communication system
07/29/2004WO2004064321A1 Video/audio network
07/29/2004WO2004064320A1 Method and apparatus providing user with account balance notification
07/29/2004WO2004064319A1 Method for accessing a payment system
07/29/2004WO2004064310A2 Cognitive network
07/29/2004WO2004064309A2 An apparatus and method for configuring data plane behavior on network forwarding elements
07/29/2004WO2004064308A2 Dual mode unit for short range, high rate and long range, lower rate data communications
07/29/2004WO2004064307A2 Segmented and distributed path optimization in a communication network
07/29/2004WO2004064306A2 Method and apparatus for providing network service information to a mobile station by a wireless local area network
07/29/2004WO2004064305A2 Time based wireless access provisioning
07/29/2004WO2004064303A2 Method for continuous connectivity to an access point in a wireless network
07/29/2004WO2004064302A2 Hot standby access point
07/29/2004WO2004064301A2 Method and apparatus for synchronizing digital video using a beacon packet
07/29/2004WO2004064300A2 A method and an apparatus for mapping an mpeg transport stream into ip packets for wlan broadcast
07/29/2004WO2004064284A2 Method for transmitting data stream via wireless medium and a wireless network
07/29/2004WO2004064277A2 Video network
07/29/2004WO2004064272A1 Methods for controlling random access to prevent collision between uplink messages in a mobile communication system
07/29/2004WO2004064259A2 Fully protected broadcast and select all optical network
07/29/2004WO2004064224A2 Energy calculation methods in power distribution systems
07/29/2004WO2004064219A2 Circuit protection system
07/29/2004WO2004064218A2 Circuit protection system
07/29/2004WO2004064119A2 Novel personal electronics device
07/29/2004WO2004064006A1 A group interaction system for interaction with other vehicles of a group
07/29/2004WO2004063922A1 High performance transparent call distribution
07/29/2004WO2004063903A2 Storage- shelf router and path controller card
07/29/2004WO2004063901A2 Edge router for optical label switched network
07/29/2004WO2004063894A2 Systems and methods for recreating configuration data
07/29/2004WO2004063870A2 System and method for dynamic data security operations
07/29/2004WO2004063869A2 System and method for secure and transparent electronic communication
07/29/2004WO2004063861A2 Locator devices and methods for centrally controlled power distribution systems
07/29/2004WO2004063858A2 System and method for measuring middleware response time
07/29/2004WO2004063851A2 Method and apparatus for compressing header information for short data burst messaging
07/29/2004WO2004063840A2 Content delivery system
07/29/2004WO2004062820A2 Method and system for optimized switchover of redundant forwarding engines
07/29/2004WO2004054287B1 Method and apparatus for supporting multiple packet data service connections
07/29/2004WO2004049179A3 Method and apparatus for intermediate buffer segmentation and reassembly
07/29/2004WO2004047408A8 Network traffic control in peer-to-peer environments
07/29/2004WO2004045222A3 Method and device for providing a connecting path to a mobile radio network and telecommunications terminal suitable therefor
07/29/2004WO2004043088A3 Resource allocation in a wireless communication system
07/29/2004WO2004043085A3 Dynamic re-routing of mobile node support in home servers
07/29/2004WO2004040932A3 Method for improving qos mechanisms during bandwith allocation in cdma mobile communication systems
07/29/2004WO2004040856A3 Method for saving the same sequence of messages in several data sinks
07/29/2004WO2004040778A3 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
07/29/2004WO2004040497A3 Method and apparatus for identifying components of a network having high importance for network integrity
07/29/2004WO2004040423A3 Passive route control of data networks