Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
06/2009
06/18/2009WO2009055167A3 Scheduling of data packets over an air interface of a cellular communication system
06/18/2009WO2009054687A3 Apparatus and method for fast establishing ip address in portable internet network based on proxy mobile ip
06/18/2009WO2009049279A3 Mapping network addresses to geographical locations
06/18/2009WO2009047625A8 Multi-point and rooted multi-point protection switching
06/18/2009WO2009040463A8 Methods, computer programs, transaction servers and computer system for implementing transactions
06/18/2009WO2009040138A3 Method and system for transmitting data packets to multiple receivers
06/18/2009WO2009023741A3 Method and apparatus for supporting broadcast and multicast services in a wireless communication system
06/18/2009WO2009019257A3 Method to be run in and device of a network as well as communication system comprising such device
06/18/2009WO2009013428A3 Method and system for discovering the layout of communications between applications in an information network
06/18/2009WO2009011724A3 Suspending transmissions in a wireless network
06/18/2009WO2009010461A3 Enhancement of quality of service in network endpoint systems
06/18/2009WO2008097041A3 Method for transmitting and receiving feedback information
06/18/2009WO2008059047A3 Multi-access authentication in communication systems
06/18/2009WO2008057407A8 Wireless hd av packet format
06/18/2009WO2008052291A3 System and process for detecting anomalous network traffic
06/18/2009WO2006036886A3 System for automated management of spontaneous node migration in a distributed fixed wireless network
06/18/2009WO2005099036A3 Aggregation and retrieval of network sensor data
06/18/2009WO2004017552A3 Establishing authenticated network connections
06/18/2009WO2004017172A3 System and method for home agent load balancing
06/18/2009WO2004013742A3 Method and apparatus for usage estimation and prediction in two-way communications networks
06/18/2009WO2003067383A3 Services processor having a packet editing unit
06/18/2009WO2002099575A3 Layered approach to virtual private routing
06/18/2009WO2002099574A3 System and method for resizing the physical link bandwidth based on utilization thereof
06/18/2009WO2002063855A9 Synchronized half-duplex, residential tv coax, digital high-speed multimedia local area communication system
06/18/2009US20090158442 Method of User Access Authorization in Wireless Local Area Network
06/18/2009US20090158435 Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses
06/18/2009US20090158410 Network system, its control method, and program
06/18/2009US20090158366 Method for optimising the transmission of DVB-IP service information by partitioning into several multicast streams
06/18/2009US20090158046 Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses
06/18/2009US20090158008 Software parameterizable control blocks for use in physical layer processing
06/18/2009US20090157897 Content provisioning system and method
06/18/2009US20090157883 Messaging Proxy System
06/18/2009US20090157874 Monitoring and reporting system and method of operating the same
06/18/2009US20090157854 Address assignment protocol
06/18/2009US20090157838 Electronic mail communicating method, apparatus and system using facsimile communication procedure
06/18/2009US20090157836 Messaging Proxy System
06/18/2009US20090157808 Personal access and control of media peripherals on a media exchange network
06/18/2009US20090157754 System for the Centralized Storage of Wireless Customer Information
06/18/2009US20090157708 Delay technique in e-mail filtering system
06/18/2009US20090157536 Electronic commerce transaction audit system, electronic commerce transaction audit method, and storage medium recording electronic commerce transaction audit program thereon
06/18/2009US20090157207 System and Method for Request, Delivery and Use of Multimedia Files for Audiovisual Entertainment
06/18/2009US20090156184 On demand multicast messaging system
06/18/2009US20090156171 System and method of processing messages
06/18/2009US20090156170 Methods and systems for transmitting video messages to mobile communication devices
06/18/2009US20090156169 Mobile communication terminal, mobile switching center, message storage device, and message storing method
06/18/2009US20090154676 System and method to determine and deliver quotes for distance-sensitive communication links from multiple service providers
06/18/2009US20090154494 Method and system for service application and service application control agent
06/18/2009US20090154488 Methods and apparatus for service protected ranging in a pon
06/18/2009US20090154487 Managing communications over a shared medium
06/18/2009US20090154486 Tracking Network Contention
06/18/2009US20090154485 Apparatus and method for controlling multi-channel access
06/18/2009US20090154484 Scaleable voip telephone line circuit
06/18/2009US20090154483 A 3-level queuing scheduler supporting flexible configuration and etherchannel
06/18/2009US20090154482 Routing method in sensor network
06/18/2009US20090154481 Apparatus and method for adaptive data packet scheduling in mesh networks
06/18/2009US20090154480 Communication control method and system
06/18/2009US20090154479 APPARATUS FOR MATCHING GIGABIT ETHERNET (GbE) SIGNALS WITH OPTICAL TRANSPORT HIERARCHY (OTH)
06/18/2009US20090154478 Scalable Ethernet OAM Connectivity Check in an Access Network
06/18/2009US20090154477 Method for forwarding packets a related packet forwarding system, a related classification device and a related popularity monitoring device
06/18/2009US20090154476 Overlay network system which constructs and maintains an overlay network
06/18/2009US20090154475 Transport of aggregated client packets
06/18/2009US20090154474 Server apparatus
06/18/2009US20090154473 Method and system for indicating a transition in rate and/or power consumption utilizing a distinct physical pattern on one or more idle channel(s)
06/18/2009US20090154472 Packet Forwarding Apparatus And Method For Virtualization Switch
06/18/2009US20090154471 Method of and apparatus for processing virtual local area network tag frame
06/18/2009US20090154470 Using Q-in-Q-in-Q to implement ethernet service unit ring
06/18/2009US20090154469 Ethernet switching of PCI express packets
06/18/2009US20090154468 Method and system of providing differentiated services
06/18/2009US20090154467 Method And System For Asymmetric Transition Handshake In An Energy Efficient Ethernet Network
06/18/2009US20090154466 Techniques for Migrating a Point to Point Protocol to a Protocol for an Access Network
06/18/2009US20090154465 Method And System For Asymmetric Operation In A Network Node In An Energy Efficient Ethernet Network
06/18/2009US20090154464 Method and system for simulating network address translation
06/18/2009US20090154463 System and method for providing network services over shared virtual private network (vpn)
06/18/2009US20090154462 Switch and packet forwarding method
06/18/2009US20090154461 Network Switching System
06/18/2009US20090154460 Method for recovering lost header
06/18/2009US20090154459 Manipulating data streams in data stream processors
06/18/2009US20090154458 Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
06/18/2009US20090154457 Enhancing reliability of multicasting and broadcasting services (mbs) over broad band wireless access (bwa) networks
06/18/2009US20090154456 Dynamic buffer pool in pciexpress switches
06/18/2009US20090154455 Method And System For Near Continuous Data Rate Limit Adjustment Via A Plurality Of Link Variables In An Energy Efficient Network
06/18/2009US20090154454 Secure Communication Through a Network Fabric
06/18/2009US20090154453 Systems and methods for pseudowire-in-pseudowire to transport pseudowire payload across packet switched networks
06/18/2009US20090154452 Method and System to Provide Contact Services in a Communication Network
06/18/2009US20090154451 Method and System to Provide Contact Services in a Communication Network
06/18/2009US20090154450 Service delivery method, service execution method, pc and switch
06/18/2009US20090154449 Telephone system, and main unit and terminal registration method therefor
06/18/2009US20090154448 Terminal equipment of communication system and method thereof
06/18/2009US20090154445 Method and system for adaptive transmission of smoothed data over wireless channels
06/18/2009US20090154443 Method and arrangement for transferring information in a packet radio service
06/18/2009US20090154440 Wireless Communications Systems and Wireless Communications Methods
06/18/2009US20090154439 Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to
06/18/2009US20090154434 Wireless communication system and method for facilitating wireless communication
06/18/2009US20090154390 Local area network translating bi-directional packet repeater
06/18/2009US20090154389 Multi-Channel mesh network
06/18/2009US20090154383 Wireless Transmission System and a Method Thereof
06/18/2009US20090154381 Adaptive electronic transmission signal cancellation apparatus for full duplex communication
06/18/2009US20090154380 Echo Cancellation For A Packet Voice System
06/18/2009US20090154376 Information analysis apparatus and computer readable medium
06/18/2009US20090154375 Efficient detection of relay node
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