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)
06/2008
06/17/2008CA2257974C Atm partial cut-through
06/17/2008CA2231393C Packet switched radio channel admission control in a cellular telecommunications system
06/17/2008CA2138058C Method for controlling computer network security
06/15/2008CA2612706A1 Method and apparatus for verifying signaling and bearer channels in a packet switched network
06/15/2008CA2571617A1 Simulcast internet media distribution system and method
06/14/2008CA2615282A1 Conditional advertising for instant messaging
06/14/2008CA2612939A1 Optimization of reduncancy and throughput in an automated meter data collection system using a wireless network
06/13/2008CA2614215A1 Call admission control for wi-fi
06/12/2008WO2008070846A1 Remote control using instant messaging
06/12/2008WO2008070761A1 Half duplex frenquency division duplex scheduling
06/12/2008WO2008070738A1 Enhanced management frame aggregation in a wireless network system
06/12/2008WO2008070708A1 Methods and systems to support mobility between wireless local area network (wlan) and wireless wide area network (wwan) domains
06/12/2008WO2008070660A2 Integrated quality of service and resource management in a network edge device
06/12/2008WO2008070497A1 Method and system for dynamic power management in wireless local area networks
06/12/2008WO2008070254A1 Unified messaging gateway device for providing operation during a network failure
06/12/2008WO2008070253A1 Synchronizing media streams across multiple devices
06/12/2008WO2008070252A1 Auxiliary peripheral for alerting a computer of an incoming call
06/12/2008WO2008070191A2 Apparatus, system, and method for a reconfigurable baseboard management controller
06/12/2008WO2008070007A2 Enhancing wimax performance with subscriber stations acting as ad hoc repeaters
06/12/2008WO2008069794A1 A selection technique for use in a multiple-input multiple-output (mimo) system
06/12/2008WO2008069754A1 Voice over the internet method and system
06/12/2008WO2008069719A1 Jitter buffer control
06/12/2008WO2008069713A1 Exchange of information in a communication network
06/12/2008WO2008069630A1 Fast handover method and system using network-based localized mobility management
06/12/2008WO2008069616A2 Methods of transferring data in a wireless communication system
06/12/2008WO2008069578A1 Method of optimal data transmission for improving data transmission rate in multi-hop wireless network
06/12/2008WO2008069564A1 Sensor node of wireless sensor networks and operating method thereof
06/12/2008WO2008069528A1 Priority-based wireless usb transfer service management apparatus and method thereof
06/12/2008WO2008069520A1 Ip converged mobile access gateway for 3g mobile service and service method using the same
06/12/2008WO2008069510A1 Method and system for providing wireless lan service using rental digital television
06/12/2008WO2008069504A1 Method for configuring control tunnel and direct tunnel in ipv4 network-based ipv6 service providing system
06/12/2008WO2008069487A1 Switched ethernet-based network system and signal processing method thereof for railway signalling system
06/12/2008WO2008069481A1 Virtualization based high availability cluster system and method for managing failure in virtualization based high availability cluster system
06/12/2008WO2008069447A1 Automatic tunnel configuration method using router advertisement message
06/12/2008WO2008069445A1 Remote control method of sensor node for low-power and sensor network therefor
06/12/2008WO2008069443A1 Method for determining superframe for beacon scheduling
06/12/2008WO2008069439A1 Method for grouping sensor nodes in heterogeneous wireless sensor networks
06/12/2008WO2008069438A1 The method and apparatus for receiving communication data
06/12/2008WO2008069409A1 Method and apparatus for integrating heterogeneous sensor data in ubiquitous sensor network
06/12/2008WO2008069406A2 Methods for performing random access based on priority in mobile communication system
06/12/2008WO2008069405A1 Method and apparatus for processing a plurality of network addresses in a mobile terminal
06/12/2008WO2008069398A1 Apparatus and method for improving transport control protocol performance using path recovery notification over wireless network
06/12/2008WO2008069397A1 Ip handoff method in mobile agent platform environment
06/12/2008WO2008069396A1 Method and apparatus for managing versions of various application information messages and using the application information messages
06/12/2008WO2008069356A1 Ip handoff process method and system for connection of internet protocols between mobile agents in heterogeneous network
06/12/2008WO2008069310A1 Communication control device, communication terminal device, radio communication system, and communication method
06/12/2008WO2008069245A1 Radio communication system, radio terminal station, radio base station, and radio communication method
06/12/2008WO2008069185A1 Communication method, communication system, and communication node
06/12/2008WO2008069100A1 Communication system, node apparatus and communication method used in them
06/12/2008WO2008069080A2 Management apparatus and method thereof
06/12/2008WO2008069079A1 Radio communication terminal
06/12/2008WO2008069076A1 Communication control device, wireless communication device, communication control method and wireless communication method
06/12/2008WO2008069075A1 Radio communication terminal device
06/12/2008WO2008069058A1 Radio network performance monitoring method, radio communication system, device, and its program
06/12/2008WO2008069043A1 Communication system and address management device, and address management method and address management program used for the same
06/12/2008WO2008068987A1 Pure adversarial approach for identifying text content in images
06/12/2008WO2008068986A1 Adversarial approach for identifying inappropriate text content in images
06/12/2008WO2008068813A1 Ring type network
06/12/2008WO2008068811A1 Station-side terminator
06/12/2008WO2008068729A1 Enhanced data transport protocol for a multi-station network
06/12/2008WO2008068672A2 Method for fast handover and authentication in a packet data network
06/12/2008WO2008068662A2 Automatic registry composition when networks compose
06/12/2008WO2008068608A2 Method and apparatus for providing network selection
06/12/2008WO2008068316A1 Modular network connection equipment
06/12/2008WO2008068288A1 Distributed message routing in a virtualized messaging system using recursive least squares links cost estimation with choke points
06/12/2008WO2008068244A1 Generating a global system configuration for a financial market data system
06/12/2008WO2008068227A2 Method for setting up a two-directional connection
06/12/2008WO2008068167A1 Method of adaptively dejittering packetized signals buffered at the receiver of a communication network node
06/12/2008WO2008068161A1 Extended vlan classification
06/12/2008WO2008067852A1 Arrangement and method for network management
06/12/2008WO2008067848A1 An arrangement and a method relating to performance management by distributed processing
06/12/2008WO2008067767A1 A communication method among network nodes, access service network and wimax network frame
06/12/2008WO2008067764A1 Method and system and device for managing zigbee network
06/12/2008WO2008067760A1 Method and system for distributed architecture for monitoring session liveness
06/12/2008WO2008067758A1 Method, device and system for network traffic statistics
06/12/2008WO2008067757A1 A service processing method, system and application server
06/12/2008WO2008067744A1 Method, system and filtration server for filtering communication content of roaming user
06/12/2008WO2008067743A1 A pattern matching method and apparatus
06/12/2008WO2008067740A1 The method, system, terminal and apparatus for transferring message between terminals
06/12/2008WO2008067739A1 A method and device for transmitting the sua signaling network management message
06/12/2008WO2008067738A1 A method of transferring fragmentation message, a system of communication and a tunnel device
06/12/2008WO2008067728A1 A method, network and device of routing session
06/12/2008WO2008067707A1 State machine and system and method of implementing a state machine
06/12/2008WO2008067693A1 Web sever and method for monitoring system
06/12/2008WO2008067679A1 System and method for tiered website access
06/12/2008WO2008067675A1 System and method for optimisation of media objects
06/12/2008WO2008067654A1 Method and system for communicating between devices
06/12/2008WO2008067631A1 Method, system and apparatus for providing calling name identification
06/12/2008WO2008067575A1 Method for transferring encoded messages
06/12/2008WO2008051399A3 Method and apparatus for improved non-intrusive monitoring functions
06/12/2008WO2008050815A3 Communication parameter setting method, communicating apparatus, and managing apparatus for managing communication parameters
06/12/2008WO2008049220B1 Wlan scanning by prevalence of access point deployment on certain channels
06/12/2008WO2008047332A3 A method and system for verifying connectivity of multi- segment pseudo-wires by tracing
06/12/2008WO2008046764A3 Method and transmitting device for securely creating and sending an electronic message and method and receiving device for securely receiving and processing an electronic message
06/12/2008WO2008046495A3 Method and device for exchanging messages in a mobile radio network
06/12/2008WO2008046089A3 Mesh node mobility across static and mobile mesh networks
06/12/2008WO2008044193A3 Method and system for time synchronization in a sensor network
06/12/2008WO2008042744A3 Methods and apparatus for abstracting the state of an rf network
06/12/2008WO2008038103A3 Active source identification for conference calls
06/12/2008WO2008038102A3 System and method for joining a conference call or multimedia conference
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