Patents for H04L 12 - Data switching networks (448,999)
12/2012
12/12/2012CN101159742B Method and device of implementing test
12/12/2012CN101141353B Communication processing method for network connection equipment and receiving equipment
12/12/2012CN101119244B Method and network node for monitoring traffic in a private VLAN
12/12/2012CN101116357B Entering contacts in a communication message on a mobile device
12/12/2012CN101079888B Wireless communication method and system
12/12/2012CN101068204B Intermediate network node of communication structure and execution method thereof
12/12/2012CN101060491B Mobile terminal, control apparatus, home agent and packet communications method
12/12/2012CN101040469B Burst transmission in a digital broadcasting network
12/12/2012CN101032119B Integrated circuit capable of routing multicast data packets using device vectors
12/12/2012CN101001217B Method of media gateway registration negotiation
12/11/2012USRE43849 Information retrieval apparatus and method
12/11/2012US8332948 Intelligent integrated network security device
12/11/2012US8332924 Microchips with multiple internal hardware-based firewalls and dies
12/11/2012US8332914 Mobility access gateway
12/11/2012US8332910 Method and apparatus for selective data control
12/11/2012US8332901 Method, system and apparatus for establishing a packet-based connection with a dial up modem
12/11/2012US8332875 Network device driver architecture
12/11/2012US8332734 Rate matching device and method for a date communication system
12/11/2012US8332552 Supporting multiple high bandwidth I/O controllers on a single chip
12/11/2012US8332538 Hierarchical application programming interface for communication middleware in partially connected mobile ad hoc networks
12/11/2012US8332533 Method and communication system for managing a communication network
12/11/2012US8332523 Architecture to enable keyboard, video and mouse (KVM) access to a target from a remote client
12/11/2012US8332521 Internet-pad specification, the internet-pad specification may include a touch sensitive screen, a digital camera, a document application, an e-mail application, icons over the touch sensitive screen for user selection, a wireless communication unit for wireless connectivity, a digital content application for playing digital content, and an operating system supporting application programming interface (API)
12/11/2012US8332455 Simultaneous analysis of multiple data sources by sychronization
12/11/2012US8331986 Communication system and communication method
12/11/2012US8331952 Method of enabling a wireless information device to access location data
12/11/2012US8331933 Method for providing multi-level access services in common access channel
12/11/2012US8331911 System and method for handling message receipt notification
12/11/2012US8331907 Integrating GSM and WiFi service in mobile communication devices
12/11/2012US8331902 Method for implementing a wireless local area network (WLAN) gateway system
12/11/2012US8331866 Quality of a realtime service
12/11/2012US8331854 Broadband repeater with security for ultrawideband technologies
12/11/2012US8331462 Method and apparatus for selective disregard of co-channel transmissions on a medium
12/11/2012US8331402 Optical transmission device, scrambling method, and descrambling method
12/11/2012US8331401 Communication method using a carrier aggregation and apparatus therefore
12/11/2012US8331400 Passive optical network (PON) system
12/11/2012US8331397 Fast selection of cooperative nodes
12/11/2012US8331396 Method of congestion management in a wireless mesh network
12/11/2012US8331395 Communication apparatus, communication system, and communication control method
12/11/2012US8331393 Method and apparatus of de-multiplexing data
12/11/2012US8331392 Method and device for allocation of transmission rate in a radio telecommunication network
12/11/2012US8331391 Network abstraction and isolation layer for masquerading machine identity of a computer
12/11/2012US8331390 Method and system for compensating asymmetrical delays
12/11/2012US8331389 Relay device and band controlling method
12/11/2012US8331388 Circuit arrangement and method of operating a circuit arrangement
12/11/2012US8331387 Data switching flow control with virtual output queuing
12/11/2012US8331386 CRC checking and MAC-HS processing in an HSDPA-compatible receiver in a 3G wireless network
12/11/2012US8331385 Method and apparatus for flexible packet selection in a wireless communication system
12/11/2012US8331384 System and method for femto coverage in a wireless network
12/11/2012US8331383 Distributed network communication system which selectively provides data to different network destinations
12/11/2012US8331382 Media conversion device for interconnecting communication terminal devices with media converted and a method therefor
12/11/2012US8331381 Providing visibility of Ethernet components to a subnet manager in a converged InfiniBand over Ethernet network
12/11/2012US8331379 Method and device for sending upstream transfer frame in passive optical network
12/11/2012US8331378 Transmission rate control method, mobile station and radio base station
12/11/2012US8331377 Distributed forward link schedulers for multi-carrier communication systems
12/11/2012US8331376 Mobile communication system using a downlink shared channel
12/11/2012US8331375 Technology agnostic QoS support in a multi-mode environment
12/11/2012US8331374 Packet processing in a multiple processor system
12/11/2012US8331373 Methods, systems, and computer readable media for automatically selecting between internet protocol switching modes on a per-module basis in a packet forwarding device
12/11/2012US8331372 Methods, systems, and computer program products for enabling an operative coupling to a network
12/11/2012US8331371 Distributed routing architecture
12/11/2012US8331370 Distributed routing architecture
12/11/2012US8331369 Methods and apparatus to distribute network IP traffic
12/11/2012US8331368 Method of processing information packets and telecommunication apparatus using the same
12/11/2012US8331367 Break before make forwarding information base (FIB) population for multicast
12/11/2012US8331366 System and method for deployment of a software image to a plurality of target devices
12/11/2012US8331365 Adaptive and scalable QoS architecture for single-bearer multicast/broadcast services
12/11/2012US8331364 Highly flexible and efficient MAC to PHY interface
12/11/2012US8331363 Method for communication, communication terminal, data forwarding unit, and controller
12/11/2012US8331362 Methods and apparatus for distributed dynamic network provisioning
12/11/2012US8331361 Apparatus and method for producing device identifiers for serially interconnected devices of mixed type
12/11/2012US8331360 Method and apparatus for layer 2 fast re-configuration in a routing bridge network
12/11/2012US8331358 Systems and methods for connecting a packet-based call to a conventional telephone network
12/11/2012US8331357 Computer telephony using a circuit-switched network
12/11/2012US8331356 Method, apparatus and system for transmitting a global text telephone signal
12/11/2012US8331355 Method for a network component to route a communication session
12/11/2012US8331354 Method and apparatus for allocating application servers in an IMS
12/11/2012US8331353 Voice internet transmission system
12/11/2012US8331352 Interworking supplementary call services between different communication protocols
12/11/2012US8331351 Communicating with session initiation protocol (SIP) application sessions using a message-oriented middleware system
12/11/2012US8331350 IP telephone auto configuration system and method
12/11/2012US8331349 Transfer function of a telephone system
12/11/2012US8331348 Method and system for providing signaling gateway management
12/11/2012US8331346 Distributed context-aware scheduled access in a network
12/11/2012US8331339 LAN based wireless communications system
12/11/2012US8331336 Radio communications apparatus and a method for reestablishing a network with a join signal transmitted at variable timing
12/11/2012US8331333 Transmitter, remote controller and transmission method using dummy signal to reduce interference
12/11/2012US8331326 Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
12/11/2012US8331322 Method of handling radio bearer resumption, wireless communication device and wireless communication system thereof
12/11/2012US8331318 System, method, and apparatus for providing multimedia session continuity
12/11/2012US8331307 Method of physical resource management in a wideband communication system
12/11/2012US8331279 Wireless telecommunications method and apparatus
12/11/2012US8331277 Method of delivering multicast packets in a mesh network
12/11/2012US8331270 In-band communication of network statistics over a FICON network
12/11/2012US8331269 Method and device for transmitting voice in wireless system
12/11/2012US8331268 Methods, systems, and computer-readable media for providing an event alert
12/11/2012US8331267 System and method for determining an optimal backbone for robotic relay networks
12/11/2012US8331266 LAN topology detection and assignment of addresses
12/11/2012US8331264 Wireless sensor network and method for configuration thereof
12/11/2012US8331263 Discovery of network nodes and routable addresses