Patents for H04L 12 - Data switching networks (448,999)
04/2007
04/11/2007CN1310489C Mobile device, auxiliary rendering device and arrangement
04/11/2007CN1310488C System and method for bi-directional communication of mobile phone
04/11/2007CN1310485C Method and system for open-loop congestion control in a system fabric
04/11/2007CN1310484C Service level allocation for IP networks
04/11/2007CN1310483C Network system and controlling method for assuring end to end IP telecommunication service quality
04/11/2007CN1310482C Method of establishing shortest route tree
04/11/2007CN1310481C Method for realizing application characteristic dual processor backup
04/11/2007CN1310480C Method for commonly checking bandwidth of a group of individual information flows
04/11/2007CN1310479C Communication control method and system
04/11/2007CN1310478C Multi-business network switch with independent protocol stack system structure
04/11/2007CN1310477C Saving power in wireless local area network and method thereof
04/11/2007CN1310476C Method for building session connection to wireless local network user
04/11/2007CN1310475C Equipment and method for controlling access of facilities according to the type of application
04/11/2007CN1310474C Address learning method based on station point information in resilient packet ring
04/11/2007CN1310473C Data transferring method based no synchronous digit transmission network
04/11/2007CN1310472C Method for tramsmitting data between master station and slave station, and data communication system
04/11/2007CN1310471C Safety terminal and safety management method, monitoring apparatus and method and safety system
04/11/2007CN1310470C Method and system for facilitation of wireless e-commerce transactions
04/11/2007CN1310469C Remote control method and apparatus for synchronous digital system analyzer
04/11/2007CN1310468C On-line monitoring method of communication network equipment battery
04/11/2007CN1310467C Port based network access control method
04/11/2007CN1310466C ASIC realizing method for transmission system arbitrary cascade business net-load position decision
04/11/2007CN1310465C Associated data batch processing method
04/11/2007CN1310449C System and method for transporting channelized ethernet over SONET/SDH
04/11/2007CN1310448C A quieting method for time division multiplexing equipment
04/11/2007CN1310441C Apparatus and an associated method, by which to facilitate scheduling of data communications in a radio communications system
04/11/2007CN1310163C USB host controller
04/11/2007CN1310158C A data transferring apparatus for transferring liquid ejection data and a liquid ejecting apparatus
04/11/2007CN1310152C Exchanging method and exchanging device
04/11/2007CN1310140C Customization of decision-tree based control process
04/11/2007CA2521740A1 Large-scale wireless network system
04/10/2007US7203965 System and method for home network content protection and copy management
04/10/2007US7203954 IP address discovery for cable modem in set-top box
04/10/2007US7203953 Method and apparatus for two-way internet access over a CATV network with channel tracking
04/10/2007US7203885 Safety protocol for industrial controller
04/10/2007US7203871 Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes
04/10/2007US7203850 Power management for a network utilizing a vertex/edge graph technique
04/10/2007US7203849 Method and system for distributing power to networked devices
04/10/2007US7203843 Method and system for transferring data
04/10/2007US7203832 Network system
04/10/2007US7203831 System and method for performing remote BIOS updates
04/10/2007US7203776 Method of data transmission and a transmission and reception device therefor
04/10/2007US7203768 Managing network traffic using hashing functions
04/10/2007US7203762 Communications system, and sending device, in a communication network offering both layer-2 and layer-3 virtual private network services
04/10/2007US7203761 Method and apparatus for routing data to/from a mobile user
04/10/2007US7203759 System and method for receiving multi-media messages
04/10/2007US7203755 System and method for application sharing in collaborative setting
04/10/2007US7203752 Method and system for managing location information for wireless communications devices
04/10/2007US7203751 Mobile communication device and method
04/10/2007US7203743 Hierarchical tree-based protection scheme for mesh networks
04/10/2007US7203740 Method and apparatus for allowing proprietary forwarding elements to interoperate with standard control elements in an open architecture for network devices
04/10/2007US7203739 Terminal device for controlling transmission size of documents with capability of receiving device
04/10/2007US7203736 Fully integrated web activated control and monitoring device
04/10/2007US7203730 Method and apparatus for identifying storage devices
04/10/2007US7203729 Method and apparatus for a communication network with nodes capable of selective cluster head operation
04/10/2007US7203727 Service email system for transmitting advertisement email to a group of terminals only if transfer constraint and transmission conditions are satisfied
04/10/2007US7203724 Message exchanging system and monitoring system for confirming complaint accuracy
04/10/2007US7203630 Aircraft flight data management system
04/10/2007US7203623 Distributed data gathering and aggregation agent
04/10/2007US7203615 Switched flight test installation with a “packet” type data format
04/10/2007US7203580 Electrical control unit and control system comprising plural electrical control units
04/10/2007US7203514 Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system
04/10/2007US7203509 Method for managing communication sessions
04/10/2007US7203497 System and method for accurately computing the position of wireless devices inside high-rise buildings
04/10/2007US7203496 Storing query results to reduce number portability queries in wireless network
04/10/2007US7203492 Mobile communication method and system
04/10/2007US7203487 Pre-notification of potential connection loss in wireless local area network
04/10/2007US7203486 Wireless system having a dynamically configured multimodal user interface based on user preferences
04/10/2007US7203482 Authentication of mobile devices via proxy device
04/10/2007US7203463 Power efficient channel scheduling in a wireless network
04/10/2007US7203310 Methods and systems for cryptographically protecting secure content
04/10/2007US7203293 System and method for monitoring incoming communications to a telecommunications device
04/10/2007US7203206 Data partitioning for multi-link transmission
04/10/2007US7203205 Polling device and communication apparatus
04/10/2007US7203204 Method and apparatus for multiple access in a communication system
04/10/2007US7203203 Message ring in a switching network
04/10/2007US7203202 Arbitration using dual round robin matching with exhaustive service of winning virtual output queue
04/10/2007US7203201 Logical node identification in an information transmission network
04/10/2007US7203200 Network-requested activation of packet data protocol context
04/10/2007US7203199 System and method for transporting a call
04/10/2007US7203198 System and method for switching asynchronous transfer mode cells
04/10/2007US7203197 Method and apparatus for interfacing utopia bus with serial TDM channel transporting ATM data
04/10/2007US7203196 Data discard signalling procedure in a wireless communication system
04/10/2007US7203195 Method for packet transferring and apparatus for packet transferring
04/10/2007US7203194 Method and system for encoding wide striped cells
04/10/2007US7203193 In-band message synchronization for distributed shared memory packet switch
04/10/2007US7203192 Network packet steering
04/10/2007US7203191 Method for loop-free multipath routing using predecessor information
04/10/2007US7203190 Method and apparatus for routing in a communication or data network, or in a network of communication and data networks
04/10/2007US7203189 Network implemented communication system
04/10/2007US7203188 Voice-controlled data/information display for internet telephony and integrated voice and data communications using telephones and computing devices
04/10/2007US7203187 Messaging services for digital subscriber loop
04/10/2007US7203186 System and device for integrating IP and analog telephone systems
04/10/2007US7203185 Method and apparatus for providing bifurcated transport of signaling and informational voice traffic
04/10/2007US7203184 Data transmitter, data receiver, and data transmitting/receiving method
04/10/2007US7203183 Access point initiated forced roaming based upon bandwidth
04/10/2007US7203181 CDMA system transmission matrix coefficient calculation
04/10/2007US7203180 Initiating service logic
04/10/2007US7203177 Bandwidth efficient conferencing system with distributed processing
04/10/2007US7203176 System, device, and method for address reporting in a distributed communication environment