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)
12/2010
12/07/2010US7848254 Methods and apparatus for determining equivalence and generalization of a network model
12/07/2010US7848253 Method for scoring queued frames for selective transmission through a switch
12/07/2010US7848251 Adaptive rate control
12/07/2010US7848249 Method for computing FRR backup tunnels using aggregate bandwidth constraints
12/07/2010US7848248 Method and apparatus for measuring one way transmission delay
12/07/2010US7848245 Network-wide connection-based debug mechanism
12/07/2010US7848242 Methods and apparatus for testing adaptive timing characteristics of packet-based timing protocol
12/07/2010US7848240 Method and apparatus for forwarding data in a data communications network
12/07/2010US7848236 Differentiation of quality classes to different PDUs with support for multiple terminals
12/07/2010US7848234 Allocating access across shared communication medium to user classes
12/07/2010US7848233 Method and a communication platform for packet communication between a service provider in a first network and a radio communication device in a second network
12/07/2010US7848232 Time division multiplexed communication bus and related methods
12/07/2010US7848231 Packet communication network and packet communication method
12/07/2010US7848230 Sharing performance measurements among address prefixes of a same domain in a computer network
12/07/2010US7848229 System and method for virtual channel selection in IP telephony systems
12/07/2010US7848227 Retransmit timeout suppression in large scale networks
12/07/2010US7848226 Communication system, switch
12/07/2010US7848224 Method and apparatus for constructing a repair path for multicast data
12/07/2010US7848223 Redundantly connected wireless sensor networking methods
12/07/2010CA2624410C Communication between mobile terminals and service providers
12/07/2010CA2559267C Internet facilitated emergency and general paging system
12/07/2010CA2558459C Optimizing the delivery of low-latency data for constantly active stations in virtual lans
12/07/2010CA2531110C Method for processing network selection information of user terminal in wireless local area network
12/07/2010CA2475849C Radio communication method and system for communication between a plurality of radio communication terminals
12/07/2010CA2474658C Policy based routing system and method for caching and vpn tunneling
12/07/2010CA2444406C Packet mode speech communication
12/07/2010CA2423835C Value-added electronic messaging services and transparent implementation thereof using intermediate server
12/07/2010CA2381118C An improved power saving function for wireless lans: methods, system and program products
12/07/2010CA2356068C Network test instrument
12/07/2010CA2320506C User preference information data structure having a multiple hierarchical structure and a method and apparatus for providing multimedia information using the same
12/07/2010CA2313904C Supporting multiple services in label switched networks
12/02/2010WO2010138937A2 Agile data center network architecture
12/02/2010WO2010138936A2 Load balancing across layer-2 domains
12/02/2010WO2010138638A1 Maximizing service provider utility in a heterogeneous wireless ad-hoc network
12/02/2010WO2010138545A1 Method and system for resilient routing reconfiguration
12/02/2010WO2010138416A1 Microcontroller with can module using a buffer description table
12/02/2010WO2010138363A1 A fault-resilient method of generating complete correlated ims charging data records
12/02/2010WO2010138353A1 A system and method for converting unicast client requests into multicast client requests
12/02/2010WO2010138299A2 Decentralized audio mixing and recording
12/02/2010WO2010138293A1 System and method for credit-based channel transmission scheduling (cbcts)
12/02/2010WO2010138165A1 Transient loop prevention in a hybrid layer-2 network
12/02/2010WO2010138161A1 Adaptive triggering set for relaxed deterministic back-off method
12/02/2010WO2010138040A1 Failure localisation in a mpls-tp network
12/02/2010WO2010137861A2 Event-processing method and system for a home network supporting a remote user interface
12/02/2010WO2010137840A2 Multi-device control method and apparatus for communication devices
12/02/2010WO2010137759A1 Intelligent electric home appliance, and service providing system and method using same
12/02/2010WO2010137669A1 Communication device and power line communication system
12/02/2010WO2010137572A1 Network-on-chip, network routing method, and system
12/02/2010WO2010137365A1 Semiconductor integrated circuit device
12/02/2010WO2010137245A1 Path setting device and path setting method
12/02/2010WO2010137229A1 Periodical-processing execution system, periodical-processing execution method, and periodical-processing execution program
12/02/2010WO2010137112A1 Information processor and method for controlling information processor
12/02/2010WO2010137073A1 Passive optical network system, station equipment in passive optical network system, and a control method thereof
12/02/2010WO2010137006A1 Method and apparatus for providing awareness information over an ad-hoc mesh network
12/02/2010WO2010137004A1 Method and apparatus for engaging in a service or activity using an ad-hoc mesh network
12/02/2010WO2010136988A2 Providing session-based services to event-based networks
12/02/2010WO2010136865A1 Packet retransmission optimization in wireless network
12/02/2010WO2010136715A1 Method for managing paths between a source node and a destination node within the link layer, and corresponding source node and table
12/02/2010WO2010136645A1 File transfer in private mobile radio
12/02/2010WO2010136616A1 Dual transmission method for multimedia contents
12/02/2010WO2010136582A1 Device and method for interfacing at least one data storage and transmission terminal with at least one data transmission medium
12/02/2010WO2010136571A1 Transmission gateway for sensors
12/02/2010WO2010136557A1 Method and device for generating the clock of the output stream from the input stream
12/02/2010WO2010136324A1 An electronic device comprising led indicators and an energy saving method
12/02/2010WO2010136074A1 Ownership transfer of a label switched path
12/02/2010WO2010136070A1 Policy and charging control method, network entities, communication system and computer program therefor
12/02/2010WO2010135996A1 Using provider backbone bridged network to reduce the number of media access control addresses visible to core bridges in the data center
12/02/2010WO2010135979A1 Method and system for video conference control, network equipment and meeting places for video conference
12/02/2010WO2010135966A1 Upgrade method and device for components in paired redundancy structure
12/02/2010WO2010135964A1 Method, device and system for content auditing
12/02/2010WO2010135957A1 Virtual private network message forwarding method and routing label assignment and deletion method thereof
12/02/2010WO2010135936A1 Method and apparatus for authentication in passive optical network and passive optical network thereof
12/02/2010WO2010135933A1 Multimedia message forwarding method, device and system thereof
12/02/2010WO2010135931A1 Method and system for enabling making service charging policy
12/02/2010WO2010135911A1 Method and device for persistently transmitting firstly-transmitted packets
12/02/2010WO2010135896A1 Method, system and apparatus for realizing the web game
12/02/2010WO2010135888A1 Method and system for implementing packet data network connection
12/02/2010WO2010135885A1 Method and system for ethernet private line service maintenance in ason network
12/02/2010WO2010135883A1 File uploading realization method and system for web application
12/02/2010WO2010135881A1 Realization method and system for real-time cumulative present prepaid intelligent network service
12/02/2010WO2010135876A1 System and method for implementing electronic whiteboard conference based on ip multimedia subsystem architecture
12/02/2010WO2010135861A1 Mail system, junk mail processor and method for marking junk mails
12/02/2010WO2010135851A1 Method for releasing mobile station resource in proxy mobile ip and apparatus thereof
12/02/2010WO2010101421A3 Method and apparatus for restricting disclosure of network information during remote access service
12/02/2010WO2010098960A3 Redirection of secure data connection requests
12/02/2010WO2010091186A3 Method and system for providing remote protection of web servers
12/02/2010WO2010090838A3 Reducing cabling complexity in large-scale networks
12/02/2010WO2010090426A3 Supplementary service provision method and system for ims-based network
12/02/2010WO2010088550A3 A method and apparatus for excessive access rate detection
12/02/2010WO2010082091A3 Maximizing bandwidth utilization in networks with high latencies and packet drops using transmission control protocol
12/02/2010WO2010080844A3 System and method for packet acknowledgment using an acknowledgment codebook
12/02/2010WO2010073259A3 Mechanism for the delivery of computing as a utility for different domains over the internet
12/02/2010WO2010068458A3 Systems and methods for gslb remote service monitoring
12/02/2010WO2008115004A3 A method for receiving ack/nack signal in mobile communication system
12/02/2010US20100306836 Control and Management of Electronic Messaging
12/02/2010US20100306674 Presenting Information in a Conference
12/02/2010US20100306546 Mobile certificate distribution in a pki
12/02/2010US20100306414 Transferring of SNMP Messages Over UDP with Compression of Periodically Repeating Sequences
12/02/2010US20100306388 Information portal
12/02/2010US20100306001 System and method for dynamic multi-objective optimization of machine selection, integration and utilization
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