Patents for H04L 12 - Data switching networks (448,999)
09/2009
09/01/2009US7583649 Rate adaptation
09/01/2009US7583644 Wireless communication apparatus, wireless communication method, and computer program
09/01/2009US7583643 Enhanced passive scanning
09/01/2009US7583639 System and method for determining data rate
09/01/2009US7583637 Methods of controlling data rate in wireless communications systems
09/01/2009US7583635 Establishing network address of mobile terminal in mobile communication system
09/01/2009US7583632 Efficient handoffs between cellular and wireless local area networks
09/01/2009US7583631 Quality packet radio service for a general packet radio system
09/01/2009US7583628 Data transmission method in a cellular communication network, corresponding system, terminal and base station
09/01/2009US7583624 Method of idle mode control in OFDM system
09/01/2009US7583623 Method and system for packing management messages in a communication system
09/01/2009US7583622 Communicating method, transmitting apparatus, and receiving apparatus
09/01/2009US7583617 Method for building virtual private networks using routers
09/01/2009US7583616 Network unit for forwarding an ethernet packet
09/01/2009US7583615 Operating mode for a communication system
09/01/2009US7583612 Method for periodically acquiring the QoS of media stream and system thereof
09/01/2009US7583611 System and method to support communication between non-cognitive radios and cognitive radios
09/01/2009US7583610 Determination of speech latency across a telecommunication network element
09/01/2009US7583609 System and method of dynamically optimizing a transmission mode of wirelessly transmitted information
09/01/2009US7583607 Method and apparatus for designating and implementing support level agreements
09/01/2009US7583604 Probe for measuring quality-of-service parameters in a telecommunication network
09/01/2009US7583603 Scalable and fault-tolerant link state routing protocol for packet-switched networks
09/01/2009US7583602 Methods and devices for routing traffic using a configurable access wireless network
09/01/2009US7583601 Multicast transfer route setting method, and multicast label switching method for implementing former method
09/01/2009US7583598 Virtual output queuing controlling device, input buffering switch, controlling method thereof, and computer program and recording medium embodying same
09/01/2009US7583597 Method and system for improving bandwidth and reducing idles in fibre channel switches
09/01/2009US7583596 Priority scheduling using per-priority memory structures
09/01/2009US7583594 Adaptive transmit window control mechanism for packet transport in a universal port or multi-channel environment
09/01/2009US7583593 System and methods for detecting network failure
09/01/2009US7583592 Method for route recovery in wireless network of tree topology
09/01/2009US7583589 Computing repair path information
09/01/2009US7583588 System and method for maintaining a layer 2 modification buffer
09/01/2009US7583587 Fault detection and diagnosis
09/01/2009CA2500037C System and method of wireless instant messaging
09/01/2009CA2482503C Apparatus and method for handling cell update during reconfiguration in universal mobile telecommunications system user equipment
09/01/2009CA2463440C Technology for improving stp protocols in ethernet networks supporting vlans
09/01/2009CA2435821C Address retrieval apparatus
09/01/2009CA2412139C System and method for distance learning
09/01/2009CA2398009C Method and apparatus for access control for a communications network
09/01/2009CA2384487C A method and system for managing images over a communication network
09/01/2009CA2336048C Method and system for burst congestion control in an atm network
08/2009
08/29/2009CA2656646A1 Dynamic profile system for resource access control
08/29/2009CA2654805A1 User interface for custom recordable ring tones
08/29/2009CA2654549A1 System and method for dynamically updating message list indicators
08/29/2009CA2654099A1 System and method for presentation of local and remote message search results
08/29/2009CA2649752A1 Method, system and apparatus for remote software upgrade of an embedded device
08/28/2009CA2619588A1 Systems and methods for providing vehicle-related information
08/27/2009WO2009105719A2 Methods for remote device status determination
08/27/2009WO2009105634A2 Test system with return sweep level setting
08/27/2009WO2009105607A1 Method and apparatus for asynchronous mediated communication
08/27/2009WO2009105323A1 Efficient and transparent remote wakeup
08/27/2009WO2009105321A2 Associating network devices with users
08/27/2009WO2009105169A2 Systems and methods for power consumption networks
08/27/2009WO2009105053A2 Improving throughput in a lan by managing tcp acks
08/27/2009WO2009104887A2 Apparatus and method of switching channel under wireless network circumstances
08/27/2009WO2009104828A1 Method for remote wake-up a computer connected to a network
08/27/2009WO2009104493A1 Gateway device, communication system, and communication method
08/27/2009WO2009104482A1 Apparatus for determining address, communication system, method and program for determining the address
08/27/2009WO2009104036A1 A thin-client based architecture for engineering workplace in automation system
08/27/2009WO2009103919A2 Method and device for monitoring service quality in a network
08/27/2009WO2009103915A2 Establishment of a packet communication between a server and a service entity of a radiocommunication network
08/27/2009WO2009103909A1 Method and device for measuring the temporal drift of an electronic apparatus linked to a network
08/27/2009WO2009103872A1 Improved message-based communication system monitor
08/27/2009WO2009103851A1 Apparatus and method of providing an integrated rich media environment
08/27/2009WO2009103797A2 Method and device for delineating a data stream and communication system comprising said device
08/27/2009WO2009103672A1 Method and device for processing multimedia data and communication system comprising such device
08/27/2009WO2009103625A1 Method and apparatus for providing ethernet services in a resilient packet ring
08/27/2009WO2009103497A1 Method and system for content delivery using delivery report message
08/27/2009WO2009103346A1 Method and apparatus for obtaining media over a communications network
08/27/2009WO2009103236A1 A method and device for traffic shaping
08/27/2009WO2009103231A1 Limiting speed method, apparatus and system of reverse level user
08/27/2009WO2009103228A1 Method and device to manage multimedia capabilities
08/27/2009WO2009103225A1 A packet forwarding method and equipment
08/27/2009WO2009103196A1 System and method for sending multimedia message storage address
08/27/2009WO2009103192A1 A resource allocation method and a resource release method
08/27/2009WO2009103190A1 Calendar event prompt system and calendar event notifying method
08/27/2009WO2009103183A1 Uplink scheduling dsf wireless networks
08/27/2009WO2009103151A1 Method and apparatus for emergency services number alerting in an internet protocol network
08/27/2009WO2009088262A3 Method for switching channel in mesh network
08/27/2009WO2009085669A3 Method for determining network proximity for global traffic load balancing using passive tcp performance instrumentation
08/27/2009WO2009085612A3 Long term evolution user equipment multi-packet data network connectivity control
08/27/2009WO2009083893A3 A system for managing and supervising networked equipment according to the snmp protocol, based on switching between snmp managers
08/27/2009WO2009083737A3 Establishing a connection to a network device
08/27/2009WO2009076187A3 Preserving state information client-server system networked via a stateless protocol
08/27/2009WO2009076092A3 Remote user interface for an appliance network
08/27/2009WO2009076000A3 Taxonomy-based appliance control system
08/27/2009WO2009074558A3 Device and method for optimizing access to contents by users
08/27/2009WO2009067704A3 Role-based network service management
08/27/2009WO2009066924A3 Method and system for handling framework shutdown in a network
08/27/2009WO2009042520A3 Multicast communications within a wireless network
08/27/2009WO2009042518A3 Responding to an interactive multicast message within a wireless communication system
08/27/2009WO2008115124A8 Method for configuring the link maximum transmission unit (mtu) in a user equipment (ue)
08/27/2009WO2008111807A3 Method of supporting heterogeneous mode in a wireless communication system
08/27/2009WO2007142623A8 Multi-antenna station with distributed antennas
08/27/2009WO2007125404A3 Communications in relay networks
08/27/2009WO2004034619A3 System and method for rate agile adaptive clocking in a packet-based network
08/27/2009US20090217380 Messaging virus protection program and the like
08/27/2009US20090217369 Method and system for processing packet flows, and computer program product therefor
08/27/2009US20090217355 Method and Apparatus For Providing Network Security Using Role-Based Access Control
08/27/2009US20090217325 Home network system and method