Patents for H04L 12 - Data switching networks (448,999)
07/2009
07/21/2009US7564788 Flow control for low bitrate users on high-speed downlink
07/21/2009US7564786 Multicast method in zigbee network
07/21/2009US7564785 Dynamic flow control support
07/21/2009US7564784 Method and arrangement for transferring information in a packet radio service
07/21/2009US7564783 Method for assigning of channel capacity to communication links
07/21/2009US7564782 Transmission format, communication control apparatus and method, recording medium, and program
07/21/2009US7564781 Determining throughput between hosts
07/21/2009US7564780 Time constrained failure recovery in communication networks
07/21/2009US7564779 Ring rapid spanning tree protocol
07/21/2009US7564778 Method of and control node for detecting failure
07/21/2009US7564777 Techniques for group alarm indication signal generation and clearing
07/21/2009US7564776 Method for controlling the transport capacity for data transmission via a network, and network
07/21/2009US7564774 Communication network using code division multiplexing technology
07/21/2009US7564577 Fax gateway, fax machine, and fax transmission system
07/21/2009US7564346 Environment setup system, electronic apparatus, radio communication terminal, program
07/21/2009US7564339 System and method for broadcasting a message from a wireless communications device
07/21/2009US7564324 Transformational bus coupling
07/21/2009CA2710199A1 A method and system for establishing a connection with a packet-based application server
07/21/2009CA2650282C Security system interface module
07/21/2009CA2583598C Media manager for controlling autonomous media devices within a network environment and managing the flow and format of data between the devices
07/21/2009CA2555312C Method and communication system to allow barring a call of a roaming user after pdp context activation
07/21/2009CA2525950C Burst transmission
07/21/2009CA2513164C Simultaneous network news distribution
07/21/2009CA2490430C Method and apparatus for automatically building conversational systems
07/21/2009CA2486022C System and method of wireless proximity awareness
07/18/2009CA2649959A1 System and method for network interaction between computing devices
07/16/2009WO2009089497A1 System and method to adapt to network congestion
07/16/2009WO2009089455A1 Method and apparatus for optimized session setup with network-initiated qos and policy control
07/16/2009WO2009089226A2 Billing off-net users for telecom services
07/16/2009WO2009089203A2 Systems and methods for programming an rfid reader
07/16/2009WO2009089051A2 Apparatus and methods for network resource allocation
07/16/2009WO2009088999A1 Overload control method for a wireless cellular network
07/16/2009WO2009088902A2 Mesh network security system gateway and method
07/16/2009WO2009088901A1 Method and system for remotely controlling access to an access point
07/16/2009WO2009088900A1 Mechanism for wireless multicast
07/16/2009WO2009088881A1 Mpls p node replacement using link state protocol controlled ethernet network
07/16/2009WO2009088880A1 Implementation of vpns over a link state protocol controlled ethernet network
07/16/2009WO2009088856A1 Ip forwarding across a link state protocol controlled ethernet network
07/16/2009WO2009088855A1 Real-time monitoring of a routing server
07/16/2009WO2009088823A2 Methods and systems for policy and setting administration
07/16/2009WO2009088819A1 Method and apparatus for transparent auto-recovery in chain and ring networks
07/16/2009WO2009088764A2 Tuning of industrial automation system performance based on device operating characteristics
07/16/2009WO2009088664A1 System and method for delivery of augmented messages
07/16/2009WO2009088595A1 Techniques to enable firewall bypass for open mobile alliance device management server-initiated notifications in wireless networks
07/16/2009WO2009088582A1 Techniques for the operation of multiple classes of devices in a wireless personal area network
07/16/2009WO2009088574A1 Ring-of-clusters network topologies
07/16/2009WO2009088560A1 Method and apparatus for dynamically changing the signaling format of messaging control information
07/16/2009WO2009088533A1 Decoding scheme using a-priori information about transmitted messages
07/16/2009WO2009088496A1 System and method for efficient half duplex transceiver operation in a packet-based wireless communication system
07/16/2009WO2009088469A2 Control area network data encryption system and method
07/16/2009WO2009088467A1 Methods, systems and computer program products for provisioning vlan services in a network
07/16/2009WO2009088455A1 Systems, methods and apparatus for providing unread message alerts
07/16/2009WO2009088429A1 Method and device for communicating change-of-value information in a building automation system
07/16/2009WO2009088341A1 Network offloading with reduced packet loss
07/16/2009WO2009088334A1 Compressed buffer status reports in lte
07/16/2009WO2009088263A2 Active scan processing method for setting up mesh network
07/16/2009WO2009088262A2 Method for switching channel in mesh network
07/16/2009WO2009088200A2 Method for scheduling distributed virtual resource blocks
07/16/2009WO2009088014A1 Call control device, call control system, call control method, and call control program
07/16/2009WO2009088005A1 Vehicle-mounted relay connection unit
07/16/2009WO2009087954A2 Method, system, integrated circuit, communication module, and computer-readable medium for achieving resource sharing including space and time reuse within a power line communication system
07/16/2009WO2009087953A1 Method, system, integrated circuit, communication module, and computer-readable medium for achieving resource sharing including space and time reuse within a power line communication system
07/16/2009WO2009087863A1 Image quality estimation device, method, and program
07/16/2009WO2009087774A1 Network card and information processor
07/16/2009WO2009087761A1 Communication control method, station side device, subscriber side device, and communication system
07/16/2009WO2009087711A1 Digital broadcasting system and broadcasting receiver
07/16/2009WO2009087671A2 Architectural framework of communication network and a method of establishing qos connection
07/16/2009WO2009087566A1 Systems and methods for adding media content to electronic messages
07/16/2009WO2009087557A1 A method to develop hierarchical ring based tree for unicast and/or multicast traffic
07/16/2009WO2009087556A1 A method for fast connectivity fault management [cfm] of a service -network
07/16/2009WO2009087521A1 Method and system of wireless device discovery in a wireless network employing directional antennas
07/16/2009WO2009087401A1 A system and method for the augmentation of an electronic message display
07/16/2009WO2009087400A1 Mpls communications system and related aspects
07/16/2009WO2009087384A1 Out-of-band method of managing a mpls communications network and related aspects
07/16/2009WO2009087382A1 Automatic proxy detection and traversal
07/16/2009WO2009087344A1 Switching method
07/16/2009WO2009087283A1 System of interconnection between at least one communication apparatus and at least one remote information system and interconnection method
07/16/2009WO2009087271A1 Providing internet services in communications system
07/16/2009WO2009087090A1 Apparatus and method for the selective changeover of two masters for associated slaves in a logic ring circuit
07/16/2009WO2009087049A1 Method for protecting a network configuration set up by a spanning tree protocol
07/16/2009WO2009087030A1 Method for managing a data connection and network component
07/16/2009WO2009086932A1 Method for distributing messages to destination nodes
07/16/2009WO2009086931A1 Setting up a virtual private network
07/16/2009WO2009086882A1 Self-initializing serial interface, a system, and a method
07/16/2009WO2009086848A1 Technique for route optimization in a communication network
07/16/2009WO2009086796A1 Ad-hoc communication radio module, ad-hoc communication device and method for controlling an ad-hoc communication radio module
07/16/2009WO2009086779A1 Method, system and device for transmitting packet messages
07/16/2009WO2009086776A1 Method, system and equipment for accessing visual private network
07/16/2009WO2009086773A1 Charging method, system and charging trigger device
07/16/2009WO2009086768A1 A method and a device for processing the network resource data and a resource access control sub-system thereto
07/16/2009WO2009086767A1 Communication method, system of the network game and method for implementing the network game
07/16/2009WO2009086765A1 Group information conversion device, method and group information interaction system
07/16/2009WO2009086764A1 A method, network service entity and network system for providing the service in the network
07/16/2009WO2009086763A1 Method, system and device for switching source
07/16/2009WO2009086760A1 Method and system for charging a non-sip application in ims network, system and charging event reporting unit
07/16/2009WO2009086757A1 Method and device for controlling message forwarding
07/16/2009WO2009086746A1 Method for network route management
07/16/2009WO2009086734A1 A method for selecting a policy and charging rules function entity in the non-roaming scenario
07/16/2009WO2009086702A1 A system and method for implementing a dynamic quality of service request based on a single service
07/16/2009WO2009086696A1 Method of transmission, user equipment and network equipment