Patents for H04L 12 - Data switching networks (448,999)
05/2009
05/12/2009US7532612 Transmission timing
05/12/2009US7532609 Fairness method for supplemental channel resources
05/12/2009US7532606 DTMF signal transmission method and communication apparatus
05/12/2009US7532605 MAC-PHY interfacing for wireless devices
05/12/2009US7532604 Local area network with wireless client freedom of movement
05/12/2009US7532601 Transmission power control method, radio communication system, base station and mobile station
05/12/2009US7532596 Optimized information transfer associated with relocation of an IP session in a mobile communications system
05/12/2009US7532595 Mobile terminal apparatus and channel compensation method of the same
05/12/2009US7532594 Method and system of bluetooth network
05/12/2009US7532592 Wireless communication system capable of saving time for mutual data communication in sniff mode
05/12/2009US7532590 Cell search apparatus and method in a mobile communication system
05/12/2009US7532588 Network system, spanning tree configuration method and configuration program, and spanning tree configuration node
05/12/2009US7532587 Method and apparatus for performing anonymous source routing
05/12/2009US7532586 Method of augmenting deployed networks
05/12/2009US7532585 Method of electing a leader in an ad-hoc network
05/12/2009US7532584 Implementation of constraints to ensure deadlock avoidance in networks
05/12/2009US7532583 Method for integrating downstream performance and resource usage statistics into load balancing weights
05/12/2009US7532582 Method for selecting route in routing protocol
05/12/2009US7532581 Voice quality monitoring and reporting
05/12/2009US7532580 Gateway apparatus, communication system, and delay measurement method
05/12/2009US7532578 Communication system, communication method and mobile station
05/12/2009US7532577 Managing transmission control protocol (TCP) connections
05/12/2009US7532576 Site-to-site dynamic virtual local area network
05/12/2009US7532575 Method of generating reverse data rate information in mobile communication system
05/12/2009US7532572 Packet communications system, base station and mobile station
05/12/2009US7532571 Providing online connectivity across a range of electronic communications systems
05/12/2009US7532569 Reflector communications channel for automatic protection switching
05/12/2009US7532566 Use of identifier of remote unit for downstream signals
05/12/2009US7532232 System and method for single action initiation of a video conference
05/12/2009US7530311 Blasting system and programming of detonators
05/12/2009CA2487477C Method for determining proximity of devices in a wireless network
05/12/2009CA2462316C Instant messaging to and from pbx stations
05/12/2009CA2438983C Terminal device, method for processing communication data inside the terminal device, and program for implementing the method
05/12/2009CA2408693C Hydrogen station loading control unit, vehicle onboard terminal unit, hydrogen station, method for controlling hydrogen station loading and software for the vehicle onboard terminal unit
05/12/2009CA2339811C Apparatus controller, device and method for controlling data transmission of digital apparatus, and data transmission control system
05/12/2009CA2309406C Method for automatically programming a wireless telephone with a voice mail system access number
05/07/2009WO2009059331A2 Anticounterfeiting means for optical communication components
05/07/2009WO2009059282A2 System and method for providing controlled access
05/07/2009WO2009059136A2 A network for communicating information related to a consumable to an appliance
05/07/2009WO2009059135A2 Product demonstration system and method
05/07/2009WO2009059094A1 Method and apparatus for enhancing support for user-generated content delivery
05/07/2009WO2009059080A2 An appliance and accessory for controlling a cycle of operation
05/07/2009WO2009059063A1 Service data unit discard timers
05/07/2009WO2009059061A1 Methods and apparatus to provide a virtual network interface
05/07/2009WO2009058941A1 Network for changing resource consumption in an appliance
05/07/2009WO2009058917A1 Network system with electronic credentials and authentication for appliances
05/07/2009WO2009058772A1 Network binder accessory for an appliance network
05/07/2009WO2009058770A2 Smart coupling device
05/07/2009WO2009058687A2 Private network access using ipv6 tunneling
05/07/2009WO2009058685A1 Security state aware firewall
05/07/2009WO2009058642A2 Method and system for hosting multiple, customized computing clusters
05/07/2009WO2009058618A1 Network location service
05/07/2009WO2009058533A2 Devices, methods, and computer readable media for wireless adapter disengagement control
05/07/2009WO2009058507A2 A method for requesting the termination of a communication session
05/07/2009WO2009058506A1 Floor control in a communications system
05/07/2009WO2009058499A1 Methods and apparatus for collecting and using information regarding location object-based actions
05/07/2009WO2009058495A1 Controlling network access
05/07/2009WO2009058423A1 Methods and apparatus related to signaling request to transmit traffic in wireless communications
05/07/2009WO2009058422A1 Methods and apparatus related to signaling request to transmit traffic in a wireless communications system
05/07/2009WO2009058401A1 Mobile telecommunications architecture
05/07/2009WO2009058323A1 Forwarding loop prevention apparatus and methods
05/07/2009WO2009058321A2 Fault-resistant digital-content-stream av packet switch
05/07/2009WO2009058260A1 Method and apparatus for leveraging end user terminals in self-learning networks
05/07/2009WO2009058233A1 Equipment mounting systems and methods for identifying equipment
05/07/2009WO2009058232A1 Method of integrating femtocells in a packet cable multimedia architecture
05/07/2009WO2009058153A1 Methods and apparatus for communicating information using different types of symbols
05/07/2009WO2009058152A1 Communications methods and apparatus related to rate scheduling and/or power control for peer to peer devices
05/07/2009WO2009058151A1 Communications methods and apparatus related to user scheduling of traffic data transmission in a peer to peer communications system
05/07/2009WO2009058150A1 Communications method and apparatus related to traffic scheduling and rate control in a peer to peer communications system
05/07/2009WO2009058149A1 Improved high bandwidth data transport system
05/07/2009WO2009058085A2 Efficient flow control in a radio network controller (rnc)
05/07/2009WO2009058084A1 Efficient flow control in a radio network controller (rnc)
05/07/2009WO2009058078A1 Limiting rlc window size in the hsdpa flow control
05/07/2009WO2009058062A1 An improved mechanism for use in a virtual private network (vpn)
05/07/2009WO2009058058A1 A method and a device for improved connectivity in a vpn
05/07/2009WO2009057987A1 Smart client application using message formatting technique and mobile database
05/07/2009WO2009057933A2 Procedure of setting up peer link in wireless mesh network and wireless station supporting the same
05/07/2009WO2009057914A1 Apparatus and method for running context-aware framework for resource sharing based context information
05/07/2009WO2009057897A1 Location registering method and system of 3ge user equipment for ims service, and method of handover between networks
05/07/2009WO2009057886A1 System and method for detecting stationary users and call admission control method thereof in wireless communication system
05/07/2009WO2009057884A1 Multi-path routing method in wireless sensor network
05/07/2009WO2009057863A1 Reliable and energy efficient data routing apparatus and method for sensor node in wireless sensor network
05/07/2009WO2009057833A1 Method of routing path in wireless sensor networks based on clusters
05/07/2009WO2009057684A1 Mobile communication method and radio base station
05/07/2009WO2009057670A1 Relay device and method, and program
05/07/2009WO2009057477A1 Communication device and communication path switching method
05/07/2009WO2009057392A1 Optical network unit
05/07/2009WO2009057375A1 Communication system, data transmitter, data receiver, communication method, and communication program
05/07/2009WO2009057226A1 Signal processor unit and communication device
05/07/2009WO2009057222A1 Transmission device, interface device, and method for switching frame
05/07/2009WO2009057204A1 Communication method and communication terminal, data transfer device, and controller
05/07/2009WO2009057142A2 System and method for aggregating and analyzing user behavior
05/07/2009WO2009057116A2 Contention slots in a shared robust scheme
05/07/2009WO2009057115A2 Null indication in a shared robust scheme
05/07/2009WO2009057109A2 A grid router
05/07/2009WO2009057005A2 Topology discovery in heterogeneous networks
05/07/2009WO2009056972A1 A system and method for ethernet protection switching in a provider backbone bridging traffic engineering domain
05/07/2009WO2009056937A2 Connectivity fault management in a provider backbone bridge traffic engineering (pbb-te) domain
05/07/2009WO2009056899A1 Channel change decision based on connection priority
05/07/2009WO2009056786A1 Transmission of messages