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)
04/2012
04/26/2012WO2012051892A1 Method and system for data routing control
04/26/2012WO2012051888A1 Method and system for realizing cross-node aggregated links in a packet switching network
04/26/2012WO2012051880A1 Method and system for implementing pw control bit capability negotiation
04/26/2012WO2012051872A1 Method for expanding layer 2 network and expanded layer 2 network
04/26/2012WO2012051867A1 Data link protection method and system based on load distribution
04/26/2012WO2012051864A1 Method and system for transmitting short layer 2 header message in global system for mobile communication for railways (gsm-r) system
04/26/2012WO2012051862A1 Route egress selection method and apparatus
04/26/2012WO2012051853A1 Method for realizing the proxy mode of a personal network device and personal network device thereof
04/26/2012WO2012051852A1 Method and system for quality of service monitoring based on grouping indicator architecture
04/26/2012WO2012051844A1 Intelligent network platform, method for executing services and method for analyzing service abnormity
04/26/2012WO2012051840A1 Protocol stack system for simple mail transfer protocol (smtp) and implementation method thereof
04/26/2012WO2012051831A1 Router and data transmission method
04/26/2012WO2012051829A1 Process method and system for a remote failure device in optical transport network
04/26/2012WO2012051802A1 Website scanning device and method
04/26/2012WO2012030629A3 Apparatus and method for managing power capacity in data centers using a wireless sensor network
04/26/2012WO2012030096A3 Method and apparatus for generating control packet
04/26/2012WO2012028655A3 Premium communication sessions
04/26/2012WO2012026795A3 Method and apparatus for sharing memo by using upnp telephony
04/26/2012WO2012021842A3 Mapping a mobile device location to billing regions in internet protocol multimedia subsystems
04/26/2012WO2012018225A3 Method and apparatus of communicating packet data units in a wireless network environment and system using thereof
04/26/2012WO2012005965A3 Text messaging over an ehrpd network
04/26/2012WO2011159093A3 Hybrid delivery mechanism in a multimedia transmission system
04/26/2012WO2011157138A3 Multi-core router
04/26/2012WO2011157130A3 Path establishment method and apparatus
04/26/2012WO2011157126A3 Packet forwarding method and inter-network routing apparatus
04/26/2012WO2011144126A3 Method, apparatus and system for network device configuration
04/26/2012WO2011144114A3 Method, device and system for detecting path information
04/26/2012WO2011144111A3 Synchronization detection method for link state database, and routing device
04/26/2012WO2011144109A3 Method for checking service rules of network element configuration and checking system
04/26/2012WO2011144106A3 Method and device for controlling parameter configuration
04/26/2012WO2011144100A3 Service scheduling method and apparatus under multiple broadband network gateways
04/26/2012WO2011144089A3 Charge regranted method and device thereof
04/26/2012WO2011144088A3 Method for service protection and access device
04/26/2012WO2011144087A3 Method and digital media player for mounting network attached storage device
04/26/2012WO2011144082A3 Route calculation method and master node device in virtual network element
04/26/2012WO2011144079A3 Method and apparatus for generating distribution trees, and routing bridge
04/26/2012WO2011144075A3 Internet data transmission apparatus, transmission line and ethernet over coaxial-cable device
04/26/2012WO2011144072A3 Method and apparatus for path selection
04/26/2012WO2011144071A3 Method, device and system for processing domain user authority information
04/26/2012WO2011144068A3 Method and apparatus for reporting network packet-loss information
04/26/2012WO2011144043A3 Omci message transmission method, device and passive optical network system
04/26/2012WO2011144041A3 Method for detecting quality of service, management and control server, monitoring probe and system thereof
04/26/2012WO2011144037A3 Energy saving method, apparatus and system
04/26/2012WO2011144028A3 Vectored-digital subscriber line method, system, single board and digital subscriber line access multiplexer device
04/26/2012WO2011144026A3 Method and apparatus for sending messages
04/26/2012WO2011127857A3 Processing method, user facing provider edge (upe) and network facing provider edge (npe) for multicast data stream
04/26/2012WO2011124184A3 Method, destination network node apparatus and mobile transmission network system for processing packet loss
04/26/2012US20120102570 Sdi-scam
04/26/2012US20120102227 System and method for multi-link communication in home network
04/26/2012US20120102218 Segmentation and reassembly of data frames
04/26/2012US20120102206 System and method employing an agile network protocol for secure communications using secure domain names
04/26/2012US20120102204 System and method employing an agile network protocol for secure communications using secure domain names
04/26/2012US20120102129 Communications system providing adaptive polling based upon positive and negative polling events and related methods
04/26/2012US20120102111 Presenting information in a conference
04/26/2012US20120102110 Presenting information in a conference
04/26/2012US20120099854 Layer One Path Delay Compensation
04/26/2012US20120099667 Transmitting high rate data within a MIMO WLAN
04/26/2012US20120099605 Reducing the maximum latency of reserved streams
04/26/2012US20120099603 Method and apparatus for scheduling in a packet buffering network
04/26/2012US20120099602 End-to-end virtualization
04/26/2012US20120099601 Controlling ip flows to bypass a packet data network gateway using multi-path transmission control protocol connections
04/26/2012US20120099600 Transceiver having heac and ethernet connections
04/26/2012US20120099599 Method and Apparatus for Relaying Packets
04/26/2012US20120099598 Method, device and system for establishing a pseudo wire
04/26/2012US20120099597 Method and device for detecting a packet
04/26/2012US20120099596 Methods and systems for a distributed provider edge
04/26/2012US20120099595 Network intermediate apparatus and method for ubiquitous network and ubiquitous network system using the intermediary apparatus
04/26/2012US20120099594 Media distribution architecture
04/26/2012US20120099593 Universal file delivery methods for providing unequal error protection and bundled file delivery services
04/26/2012US20120099592 Differentiated Handling of Network Traffic using Network Address Translation
04/26/2012US20120099591 System and Method for Scalable Flow Aware Network Architecture for Openflow Based Network Virtualization
04/26/2012US20120099590 Paging relay controller and methods thereof
04/26/2012US20120099589 Content management device and content management method
04/26/2012US20120099588 Channel change method, device, and system
04/26/2012US20120099587 Forwarding and routing in sensor networks
04/26/2012US20120099586 Systems, methods, and apparatus for managing ip addresses and network traffic in wireless networks
04/26/2012US20120099585 Path notification
04/26/2012US20120099584 Home gateway and tuner sharing method
04/26/2012US20120099579 Zigbee gateway and ip service server interworking with zigbee gateway through ip network
04/26/2012US20120099576 Parallel wireless communication apparatus, method, and system
04/26/2012US20120099575 Apparatus and method for complex communication
04/26/2012US20120099559 Master station in communications system and access control method
04/26/2012US20120099551 System for uplink scheduling packet based data traffic in wireless system
04/26/2012US20120099529 Arrangement and Method for Session Control in a Wireless Communication Network
04/26/2012US20120099498 Subscriber station and power saving method
04/26/2012US20120099488 System and Method for Providing Internet Based Phone Conferences Using Multiple Codecs
04/26/2012US20120099487 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
04/26/2012US20120099486 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
04/26/2012US20120099485 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
04/26/2012US20120099484 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
04/26/2012US20120099483 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
04/26/2012US20120099480 Communication management apparatus, communication node, and communication system, and data communication method
04/26/2012US20120099477 Method and device for placing units for executing an application in a distributed system
04/26/2012US20120099475 NoC SYSTEM AND INPUT SWITCHING DEVICE
04/26/2012US20120099473 Method and Device for Maintaining Long Term Evolution Base Station
04/26/2012US20120099471 Adjusting Channel Quality Report in a Wireless Communication Network
04/26/2012US20120099468 METHOD AND APPARATUS FOR CONTROLLING DOWNLINK DATA SYNCHRONIZATION IN AN eMBMS TRANSMISSION
04/26/2012US20120099467 Radio base station and resource allocating method
04/26/2012US20120099465 Method and its devices of network tcp traffic online identification using features in the head of the data flow
04/26/2012US20120099464 Method and apparatus for managing system information in wireless communication system supporting multi-carriers
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