Patents for H04L 12 - Data switching networks (448,999)
01/2012
01/31/2012US8107493 Method and apparatus for transmitting and receiving legacy format data in high throughput wireless network
01/31/2012US8107491 System and method for providing communication between intelligent electronic devices via an open channel
01/31/2012US8107490 Communication device comprising a carrier sense function and communication method
01/31/2012US8107488 Passive optical network and ultrawide band adapter
01/31/2012US8107487 Packet communication device for communicating packet to be transferred through packet communication which is time-managed in constant cycle and packet communication method thereof
01/31/2012US8107486 Flexible queue controller reserve list
01/31/2012US8107485 Network component, method for the operation of such a network component, and automation system with such a network component
01/31/2012US8107484 Method and device for advertising routing information and method and system for implementing packet routing
01/31/2012US8107483 IPv4-to-IPv6 address transitioning methods and apparatus for systems that push information to wireless communication devices
01/31/2012US8107482 Multipath discovery in switched ethernet networks
01/31/2012US8107481 Methods and apparatus for identifying and/or selecting a connection identifier
01/31/2012US8107480 Method, arrangement, node and article for enhancing delivery capacity in a telecommunications network by transcoding traffic into requested quality of service (QoS)
01/31/2012US8107479 Method and system for telephony and high-speed data access on a broadband access network
01/31/2012US8107478 Wireless communication device, communication system, communication control method, and program
01/31/2012US8107477 Cell or frame assembly method and apparatus optimizing the moving of data
01/31/2012US8107476 System and method for switching packet traffic over an optical transport network
01/31/2012US8107474 Method and network node for monitoring traffic in a private VLAN
01/31/2012US8107473 Automation fallback to P2P LSPs for mLDP built multipoint-trees
01/31/2012US8107472 Network single entry point for subscriber management
01/31/2012US8107471 Communication system, server, control apparatus and communication apparatus
01/31/2012US8107470 Application interface for global mobile message delivery
01/31/2012US8107469 Enabling routing of data on a network based on a portion of data accessed from a non-network enabled device
01/31/2012US8107468 Non-blocking multicast switching system and a method for designing thereof
01/31/2012US8107467 Full array non-disruptive failover
01/31/2012US8107466 Flexible network switch fabric for clustering system
01/31/2012US8107465 Slim bandwidth reservation protocol over an IP network
01/31/2012US8107464 Enterprise mobile network for providing cellular wireless service using licensed radio frequency spectrum and supporting multiple-device ring for incoming calls
01/31/2012US8107463 System and method for history driven optimization of web services communication
01/31/2012US8107462 System and method of routing telephone calls
01/31/2012US8107461 SIP exchange system
01/31/2012US8107460 System and method for IP telephony paging
01/31/2012US8107459 Method and apparatus for executing a call blocking function
01/31/2012US8107458 Power-based networking path allocation
01/31/2012US8107456 Method of performing uplink synchronization in wireless communication system
01/31/2012US8107450 Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context
01/31/2012US8107449 Communications terminal, a system and a method for internet/network telephony
01/31/2012US8107444 Arrangement and method for channel mapping in a wireless communication system
01/31/2012US8107441 Method and apparatus for generating control information for packet data
01/31/2012US8107437 Access stratum manager
01/31/2012US8107431 Master station in communications system and access control method
01/31/2012US8107429 System and method for protecting payload information in radio transmission
01/31/2012US8107424 Method for an random accesses in a local network
01/31/2012US8107413 Method for allocating multiple radio communication periods
01/31/2012US8107407 EHSPA architecture
01/31/2012US8107403 Method and apparatus for unicast and multicast media processing
01/31/2012US8107402 Method and system for secure automated conference setup
01/31/2012US8107401 Method and apparatus for providing a virtual assistant to a communication participant
01/31/2012US8107399 Methods and devices for providing robust nomadic wireless mesh networks using directional antennas
01/31/2012US8107398 Methods, devices and systems with improved zone merge operation by caching prior merge operation results
01/31/2012US8107397 Protocol for secure and energy-efficient reprogramming of wireless multi-hop sensor networks
01/31/2012US8107396 Host tracking in a layer 2 IP ethernet network
01/31/2012US8107395 Self-correcting adaptive tracking system (SATS)
01/31/2012US8107394 Method for retransmitting data in the multi-carrier system
01/31/2012US8107393 Method and apparatus for estimating a signal-to-interference ratio
01/31/2012US8107392 Method and apparatus for packet aggregation in power line communication network
01/31/2012US8107391 Systems and etiquette for home gateways using white space
01/31/2012US8107390 Apparatus and method for deterministic latency-controlled communications in process control systems
01/31/2012US8107389 Conditional procedure handling in a wireless communication system
01/31/2012US8107388 Route tracing program configured to detect particular network element making type of service modification
01/31/2012US8107387 Method to operate a wireless network having a predictable and stable performance
01/31/2012US8107385 Evaluating quality of service in an IP network with cooperating relays
01/31/2012US8107384 Information communication system, transmitting apparatus, transmitting method, and computer program
01/31/2012US8107383 Reducing traffic loss in an EAPS system
01/31/2012US8107382 Loop detection in a communications network
01/31/2012US8107381 Method of performing ethernet gateway switch trouble diagnostics
01/31/2012US8107378 Power managing method applied to a wireless network apparatus and power management thereof
01/31/2012US8107377 Reordering packets
01/31/2012US8107375 Bandwidth projection for customer bandwidth usage
01/31/2012US8107373 Method, device and system for realizing QoS guarantee in a MPLS network
01/31/2012US8107371 Apparatus and method for providing QoS of AV streams
01/31/2012US8107370 Network access device with restricted and unrestricted input ports
01/31/2012US8107369 Congestion and delay handling in a packet data network
01/31/2012US8107367 Method for establishing adaptive mobile cluster network
01/31/2012US8107366 System and method for using centralized network performance tables to manage network communications
01/31/2012US8107364 Communication apparatus
01/31/2012US8107361 Simultaneous active registration in a SIP survivable network configuration
01/31/2012US8107360 Dynamic addition of redundant network in distributed system communications
01/31/2012DE202008018101U1 Rückplatte eines Bladeservers, Bladeserver und Baugruppenträger Back plate of a blade server, blade servers and rack
01/31/2012CA2559660C Presence-based hybrid peer-to-peer communications
01/31/2012CA2556777C Method and system for selecting a transcoder to convert between content types
01/31/2012CA2450986C Native wi-fi architecture for 802.11 networks
01/31/2012CA2442634C Distribution of real-time entertainment scheduling data
01/31/2012CA2420716C A link capacity adjustment component
01/31/2012CA2393171C Control and observation of physical devices, equipment and processes by multiple users over computer networks
01/31/2012CA2385781C Path optimizer for peer to peer networks
01/31/2012CA2343576C Supervisory control plane over wavelength routed networks
01/29/2012CA2709919A1 Secure connection system allowing a user to use services over the internet from a service centre and the corresponding methods
01/27/2012CA2724920A1 Dynamic assignment of signals to ports in an access platform
01/26/2012WO2012012810A1 Method for sending out mobile financial summaries
01/26/2012WO2012012463A1 Network switch with power over ethernet
01/26/2012WO2012012438A1 Systems and methods for providing a smart group for access control
01/26/2012WO2012012188A2 Providing a bufferless transport method for multi-dimensional mesh topology
01/26/2012WO2012012185A2 Swarm intelligence based methods to enable cooperative communication in a mesh network
01/26/2012WO2012012095A1 Multi-mode communications system
01/26/2012WO2012011746A2 Method and apparatus for providing multimedia streaming service
01/26/2012WO2012011745A2 Apparatus and method for transmitting and receiving remote user interface data in a remote user interface system
01/26/2012WO2012011722A2 Method for transmitting/receiving media and device for transmitting/receiving using same
01/26/2012WO2012011630A1 Selective interaction between networked smart devices
01/26/2012WO2012011467A1 Data distribution system, data distribution method, data relay device on distribution side, and data relay device on reception side
01/26/2012WO2012011450A1 Content distribution device, content playback device, content distribution system, method for controlling a content distribution device, control program, and recording medium