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)
03/2010
03/09/2010US7675940 Method and system for providing cross-layer quality-of-service functionality in a wireless network
03/09/2010US7675938 Flexible upstream PHY burst profile parameters to improve performance of short bursts in impulse noise
03/09/2010US7675936 Passive optical network (PON) system
03/09/2010US7675934 Interworking of dissimilar packet networks for telephony communications
03/09/2010US7675931 Methods and apparatus for controlling multiple master/slave connections
03/09/2010US7675930 Chip circuit for combined and data compressed FIFO arbitration for a non-blocking switch
03/09/2010US7675929 Method and system for managing data flow in a data transmission system
03/09/2010US7675928 Increasing cache hits in network processors using flow-based packet assignment to compute engines
03/09/2010US7675927 Trace information queueing system
03/09/2010US7675926 Hierarchical QoS behavioral model
03/09/2010US7675925 Method and apparatus for providing a packet buffer random access memory
03/09/2010US7675924 Gigabit switch on chip architecture
03/09/2010US7675923 Home network bridge-based communications method and apparatus
03/09/2010US7675921 Information processing apparatus, information processing method, and system
03/09/2010US7675920 Method and apparatus for processing network traffic associated with specific protocols
03/09/2010US7675919 End system scheduling for switched networks
03/09/2010US7675918 Hash-based preemption
03/09/2010US7675917 Method for providing packet data service in a wireless communication system
03/09/2010US7675916 Systems and methods for dynamically adjusting QoS parameters
03/09/2010US7675915 Packet processing system architecture and method
03/09/2010US7675914 Relay information setting method and device
03/09/2010US7675913 Port addressing method and apparatus for link layer interface
03/09/2010US7675912 Method and apparatus for border gateway protocol (BGP) auto discovery
03/09/2010US7675911 Method and system for acknowledgements in wireless communications
03/09/2010US7675910 Distribution of status information from several virtual output queus over a plurality of switch cards of a packet switching device
03/09/2010US7675909 Method and apparatus for horizontally slicing a multi-stage switch fabric
03/09/2010US7675908 Parallel channel architecture
03/09/2010US7675907 IP telephone system, IP telephone apparatus and method for identifying destination user
03/09/2010US7675906 Media communication system, and terminal apparatus and signal conversion apparatus in said system
03/09/2010US7675905 Methods, systems, and computer program products for selectively performing global title translation based on message type
03/09/2010US7675904 VoIP terminal capable of having conversation through both internet and PSTN
03/09/2010US7675903 Dynamic contact list management system and method
03/09/2010US7675902 Method for realizing signaling agent based on MEGACO protocol
03/09/2010US7675901 Method and an apparatus for mapping an MPEG transport stream into IP packets for WLAN broadcast
03/09/2010US7675900 System and method for interfacing between signaling protocols
03/09/2010US7675899 Packet-aware transport architecture for enhanced data volume
03/09/2010US7675898 Session relay apparatus for relaying data, and a data relaying method
03/09/2010US7675897 Power line communications system with differentiated data services
03/09/2010US7675893 Communication apparatus, communication method, and communication system
03/09/2010US7675890 QoS based load-balance policy for WLAN
03/09/2010US7675889 Network terminal with means for wirelessly establishing secure private link with external terminal
03/09/2010US7675883 Wireless local area network channel resource management
03/09/2010US7675881 Interfacing a WLAN with a mobile communications system
03/09/2010US7675878 Enhanced passive scanning
03/09/2010US7675876 Transport demultiplexor with bit maskable filter
03/09/2010US7675875 Data loss control in a push to communicate network
03/09/2010US7675874 Peer-to-peer instant messaging and chat system
03/09/2010US7675873 Enhanced IP-voice conferencing
03/09/2010US7675871 Split transaction protocol for a bus system
03/09/2010US7675870 IP-TV broadcasting service system and method using physical layer's multicast switch
03/09/2010US7675869 Apparatus and method for master election and topology discovery in an Ethernet network
03/09/2010US7675868 Method and apparatus for coordinating routing parameters via a back-channel communication medium
03/09/2010US7675867 One-way data transfer system with built-in data verification mechanism
03/09/2010US7675865 Transfer of error-analysis and statistical data in a fibre channel input/output system
03/09/2010US7675864 Automated packet switch carrier health monitoring process
03/09/2010US7675863 Method and apparatus for wireless communication in a mesh network using connectivity assessment at multiple frequencies
03/09/2010US7675862 Networking hardware element to couple computer network elements and method of displaying a network layout map thereon
03/09/2010US7675858 Communication system, apparatus and method for providing mobility management information
03/09/2010US7675857 Method and apparatus to avoid network congestion
03/09/2010US7675855 System and method for providing traffic flow control in a communication network
03/09/2010US7675853 Communication system architecture and operating methods thereof
03/09/2010US7675851 System and method for synchronizing a back-up device in a communications environment
03/09/2010US7675850 Apparatus for realizing soft-switch allopatric disaster recovery based on packet network
03/09/2010US7675849 System and method for routing communication signals via a data distribution network
03/09/2010US7675843 Multipoint-to-point communication using orthogonal frequency division multiplexing
03/09/2010US7675640 Network printing system, printing terminal and printing method
03/09/2010US7675190 Assembly for transmitting information via a low-voltage power supply network
03/09/2010CA2639490A1 Networked digital media review & play system
03/09/2010CA2639460A1 Digital music distribution component
03/09/2010CA2538954C Blasting system and programming of detonators
03/09/2010CA2530924C Ip telephone system
03/09/2010CA2468791C Method and system for providing a downlink connection in a cellular network
03/09/2010CA2459048C Electronic book library/bookstore system
03/09/2010CA2454378C System and method for message filtering by a trusted third party
03/09/2010CA2356067C Apparatus and method for automatically obtaining a valid ip configuration in a local area network
03/05/2010CA2678300A1 Digital enhanced cordless telecommunication (dect) method and system for digital telephony self install
03/05/2010CA2639332A1 Advertising display system
03/04/2010WO2010025134A1 Methods and systems for providing location-based communication services
03/04/2010WO2010025094A1 A method for scalable routing with greedy embedding
03/04/2010WO2010024993A1 Improved convergence of multicast traffic
03/04/2010WO2010024854A1 Method for indicating subscription to a green service in a message
03/04/2010WO2010024848A1 Rfid-based systems and methods for collecting telecommunications network information
03/04/2010WO2010024810A1 Hybrid networks
03/04/2010WO2010024778A1 Remote control using instant messaging
03/04/2010WO2010024749A1 Fault detection in a transport network
03/04/2010WO2010024744A1 Method for detecting hardware faults by determining a ratio of released connections
03/04/2010WO2010024630A2 Session integration method and system
03/04/2010WO2010024612A2 System and method for providing ip based service in radio communication system
03/04/2010WO2010024490A1 Ubiquitous monitoring system capable of performing integral monitoring for smart objects
03/04/2010WO2010024403A1 Relay device operation setting method, relay device, and storage medium containing program
03/04/2010WO2010024297A1 Communication network system, line connecting apparatus and band control method that are for inter-site communication
03/04/2010WO2010024073A1 Communication system, dependent station thereof and dependent-station relay transmission method
03/04/2010WO2010023958A1 Relay server and relayed communication system
03/04/2010WO2010023955A1 Elapsed time fixing device
03/04/2010WO2010023950A1 Cryptographic processor, cryptographic processing method and program
03/04/2010WO2010023775A1 Communication apparatus at subscriber home
03/04/2010WO2010023721A1 Pon system and redundancy method
03/04/2010WO2010023601A2 Enhanced formation of mesh-type networks
03/04/2010WO2010023587A1 Method of exchanging data in a network
03/04/2010WO2010023545A1 Inherently safe modular control system
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