Patents for H04L 12 - Data switching networks (448,999)
04/2009
04/02/2009WO2009042316A1 Remote control of computing devices via two disparate networks
04/02/2009WO2009042272A1 Mechanism for communication with multiple wireless video area networks
04/02/2009WO2009042257A2 Buffer minimization in interface controller
04/02/2009WO2009042235A1 Method for workgroup instant messaging
04/02/2009WO2009042103A1 Method and apparatus for performing load balancing for a control plane of a mobile communication network
04/02/2009WO2009042048A2 Charging for roaming users in ims networks
04/02/2009WO2009041982A1 Dialogue analyzer configured to identify predatory behavior
04/02/2009WO2009041780A2 Method for user equipment performing direct communications via hnb access systems
04/02/2009WO2009041762A1 Method and system for transmitting data using traffic distribution for each line between server and client connected by virtual interface
04/02/2009WO2009041686A1 Network monitoring device, network monitoring method, and network monitoring program
04/02/2009WO2009041676A1 Network system, communication method, dependent wireless apparatus, and control wireless apparatus
04/02/2009WO2009041536A1 Wireless terminal and wireless communication method
04/02/2009WO2009041372A1 Transmission apparatus, transmission system, transmission method and transmission program
04/02/2009WO2009041258A1 Mobile communication system, mobile station device, base station device, and handover method
04/02/2009WO2009041033A1 Communication system, base station device, and terminal device
04/02/2009WO2009040993A1 Power line communication system and power line communication device
04/02/2009WO2009040928A1 Radio terminal and base station
04/02/2009WO2009040927A1 Method for allocating wireless resources in wireless communication system, and wireless terminal and wireless base station
04/02/2009WO2009040903A1 Network monitoring system, method and program for path extraction, and computer-readable medium storing the program
04/02/2009WO2009040882A1 Ip network system, gateway device, and ip device
04/02/2009WO2009040845A1 High-speed data transfer board
04/02/2009WO2009040800A1 Errorless and hitless variable data rate communications
04/02/2009WO2009040799A1 Maintaining a constant delay in point-to-point transmission
04/02/2009WO2009040606A1 Electronic control system and method for preventing unauthorized starting, use or movement of an automotive vehicle, vehicle equipped with such a system
04/02/2009WO2009040467A1 Improved access request management
04/02/2009WO2009040463A1 Methods, computer programs, transaction servers and computer system for implementing transactions
04/02/2009WO2009040421A1 Communicating risk information within a multi-domain network
04/02/2009WO2009040385A1 Designing a network
04/02/2009WO2009040372A1 Technique for allowing the modification of the audio characteristics of items appearing in an interactive video using rfid tags
04/02/2009WO2009040333A2 Data transmission network, method, network element and program
04/02/2009WO2009040321A1 Method and system for ultrasonic inspection of workpieces
04/02/2009WO2009040294A1 Controlling expiration of electronic mail single store attachments
04/02/2009WO2009040229A1 Method, system, and computer program product for adaptive congestion control on virtual lanes for data center ethernet architecture
04/02/2009WO2009040210A1 Dividing e-mails between two users with the aid of a server
04/02/2009WO2009040138A2 Method and system for transmitting data packets to multiple receivers
04/02/2009WO2009040015A1 Bus system and method for the operation thereof
04/02/2009WO2009039867A1 Method and communications arrangement for operating a communications connection
04/02/2009WO2009039797A1 A method, system and apparatus for dynamically updating classifier information
04/02/2009WO2009039796A1 A message route method, system, device and a selecting backup resource method, system
04/02/2009WO2009039791A1 Pon group broadcast communication system, group broadcast managing method and the corresponding device
04/02/2009WO2009039788A1 A method and apparatus of realizing multicast transmission
04/02/2009WO2009039785A1 Method and device for establishing multicasting transmission paths and implementing multicasting transmission
04/02/2009WO2009039783A1 A processing method and device for network time delay character
04/02/2009WO2009039780A1 Transmisson control method, transmission method and device
04/02/2009WO2009039775A1 Method, system and device for updating e-mail web page background
04/02/2009WO2009039772A1 Method for creating multimedia broadcast/multicast service user plane transmit channel
04/02/2009WO2009039769A1 Virtual pet system and virtual pet chatting method, apparatus
04/02/2009WO2009039767A1 Method and system for performing session service in packet switch
04/02/2009WO2009039766A1 Method, device and system for controlling push message
04/02/2009WO2009039764A1 A mobile instant message contact grouping method, system and equipment thereof
04/02/2009WO2009039763A1 Extending path computation element protocol to accommodate routing and wavelength assignment in wavelength switched optical networks
04/02/2009WO2009039758A1 A method and system for displaying expression icons
04/02/2009WO2009039754A1 Method, media gateway and system for controlling redundant data packets transport
04/02/2009WO2009039750A1 Method and system for session modification
04/02/2009WO2009039747A1 Method, system and equipment for route maintaining
04/02/2009WO2009039745A1 A data processing method, apparatus and system
04/02/2009WO2009039740A1 Implementation method of user interface, user client and instant communication system
04/02/2009WO2009039736A1 Route calculating method and router
04/02/2009WO2009039719A1 A user identifier server, a system and method for processing the data service
04/02/2009WO2009039710A1 Listening system and listening method of wimax network
04/02/2009WO2009039708A1 Method and device for establishing network performance model
04/02/2009WO2009039705A1 A method and system for realizing file transfer through browser
04/02/2009WO2009039703A1 A method, system and searching engine server for acquiring user state information
04/02/2009WO2009039702A1 A method and system for managing the user information in the instant messaging system
04/02/2009WO2009039701A1 A method and system for realizing large-scale instant communication
04/02/2009WO2009039699A1 Integrated method of the multi-charging data records in an ip multimedia subsystem
04/02/2009WO2009039698A1 Ethernet ring system, its main node and intialization method
04/02/2009WO2009039697A1 Ethernet ring network systerm, transmission node of ethernet ring network and initialization method thereof
04/02/2009WO2009039694A1 System and method for interconnecting between phs and wcdma
04/02/2009WO2009039690A1 A method and apparatus for controlling the user occupying bandwidth according to time and grade
04/02/2009WO2009039679A1 Architecture and method for centralized system minimization and hardening management
04/02/2009WO2009039677A1 Method and system for providing charging information in ims
04/02/2009WO2009039661A1 Reaction trainer
04/02/2009WO2009039660A1 Community information filter
04/02/2009WO2009039641A1 Mobile browser with zoom operations using progressive image download
04/02/2009WO2009023569A3 Methods, systems, and computer program products for providing a universal uniform resource identifier (uuri)
04/02/2009WO2009022833A3 Apparatus and method for allocating code resources to uplink ack/nack channels in a cellular wireless communication system
04/02/2009WO2009021981A3 Integration apparatus, communication network and method for integrating a network node into a communication network
04/02/2009WO2009021974A3 Real-time industrial ethernet ethercat communication control
04/02/2009WO2009021143A3 Method, system and device to track and record user call experience
04/02/2009WO2009015218A3 Method and system for managing content in a content processing system having multiple content delivery networks
04/02/2009WO2009009403A3 Environmental monitoring in data facilities
04/02/2009WO2009002912A3 Endpoint-to-endpoint transcoding free connection
04/02/2009WO2009000868A3 Messaging system for managing communications resources
04/02/2009WO2008155584A3 Postal system
04/02/2009WO2008151261A3 Managing communications over a shared medium
04/02/2009WO2008125918A3 Systems and methods for policy-based service management
04/02/2009WO2008084961A3 Method of supporting data retransmission in a wireless communication system
04/02/2009WO2008064033A3 Low power distribution system for an unattended ground sensor system
04/02/2009WO2008063624A3 System and method for delivering web content to a mobile network
04/02/2009WO2007117730A3 Interactive multimedia exchange architecture and services
04/02/2009WO2006097913A3 Third party recording of data transferred
04/02/2009WO2005099180A3 System and method for transmitting signals
04/02/2009WO2005074601A3 Game controller including an integrated communicator
04/02/2009WO2005034403A3 Generalized spare extension field usage in frame protocol data frame
04/02/2009WO2005024569A3 Method and apparatus to maintain wireless network communications through a firewall
04/02/2009US20090089848 Moving picture distribution system, subscriber line termination device, moving picture distribution method, moving picture distribution program, and recording medium
04/02/2009US20090089839 Systems and methods of processing programming wish list data
04/02/2009US20090089580 Wireless communication device, portable terminal, communication control program and communication system
04/02/2009US20090089451 System and Apparatus for Pre-Routing Network Events