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
03/24/2010CN100596075C Method and apparatus for realizing multiuser conference service using broadcast multicast service in wireless communication system
03/24/2010CN100596074C Charge mode providing method and charge control system
03/24/2010CN100596073C Remote power supply system in communication system
03/24/2010CN100596072C Minimizing buffer requirements in a digital video system
03/24/2010CN100596070C Method, system and identification server for configuring service channel after identification failure
03/24/2010CN100596069C Automatic configuration system and method of IPSec safety tactis in domestic gateway
03/24/2010CN100596065C A system and method for preventing worm virus from spreading across network
03/24/2010CN100596064C Encrypted communication system, encrypted communication method, communication status management server, and communication status management method
03/24/2010CN100596063C Distributing system, method and device for group key control message
03/24/2010CN100596062C Secure protection device and method for distributed packet transfer
03/24/2010CN100596060C A method, system and device for preventing optical network unit in passive optical network from being counterfeiting
03/24/2010CN100596059C Multicast authentication method, system and application
03/24/2010CN100596057C Method and system for secure update of terminals in a large range
03/24/2010CN100596052C Method of avoiding synchronization between communication nodes
03/24/2010CN100596038C Method for implementing optical virtual private network in passive optical network
03/24/2010CN100596036C Optical transmission router and alarm processing method
03/24/2010CN100595808C Parking information terminal, parking meter bridge and vehicle parking yard system
03/24/2010CN100595749C System and method for managing content between devices in various domains
03/24/2010CN100595736C Methods and systems for cryptographically protecting secure content
03/24/2010CN100595734C Data managemnet electronic apparatus and method
03/24/2010CN100595709C Distributed process control system based on wireless personal area network and industrial ethernet network
03/23/2010US7685626 Information management system
03/23/2010US7685606 Power saving mobility aware system and method
03/23/2010US7685599 Method and system for performing real-time operation
03/23/2010US7685523 System and method of voice recognition near a wireline node of network supporting cable television and/or video delivery
03/23/2010US7685422 Information processing apparatus, information processing method, and information processing program
03/23/2010US7685416 Enabling content security in a distributed system
03/23/2010US7685335 Virtualized fibre channel adapter for a multi-processor data processing system
03/23/2010US7685319 Low latency communication via memory windows
03/23/2010US7685311 Geo-intelligent traffic reporter
03/23/2010US7685309 System and method for separating addresses from the delivery scheme in a virtual private network
03/23/2010US7685308 Method for transmitting data by using X-cast mode
03/23/2010US7685303 Object-oriented discovery framework
03/23/2010US7685295 Wireless local area communication network system and method
03/23/2010US7685288 Ad-hoc service discovery protocol
03/23/2010US7685282 Data processing method, data processing apparatus, and recording medium
03/23/2010US7685281 Programmatic instantiation, provisioning and management of fabric-backplane enterprise servers
03/23/2010US7685257 Portable thin client for the enterprise workspace
03/23/2010US7685254 Runtime adaptable search processor
03/23/2010US7685244 System and method for redirecting message attachments between a host system and a mobile data communication device
03/23/2010US7685239 Image communication apparatus, image communication method, and memory medium
03/23/2010US7685235 Method and system for integration of instant messaging and teleconferencing via a telephone network
03/23/2010US7685143 Unified logging service for distributed applications
03/23/2010US7684909 Data transmission method and device
03/23/2010US7684813 Method and apparatus for establishing direct communication for mobiles in a radio communication system
03/23/2010US7684811 Method for transmitting short messages
03/23/2010US7684807 Cellular channel bonding for improved data transmission bandwidth
03/23/2010US7684805 Systems and methods for facilitating instant communications over distributed cellular networks
03/23/2010US7684804 Method for providing wireless communication services and network and system for delivering same
03/23/2010US7684801 Control device, handover control method and mobile communication system
03/23/2010US7684798 Method of pre-authorizing handovers among access routers in communication networks
03/23/2010US7684787 Method and apparatus for routing messages of different message services in a wireless device
03/23/2010US7684754 Capacitive bonding of devices
03/23/2010US7684671 Control of information processing apparatus through a network
03/23/2010US7684553 Method for transmitting data in a communication network
03/23/2010US7684551 Method, means and a computer program product for managing online charging in a communications network
03/23/2010US7684547 Wiretapping VoIP calls
03/23/2010US7684530 Circuit arrangement and method for synchronised transmission of audio data streams in a bus system
03/23/2010US7684444 Communication system and method for minimum burst duration
03/23/2010US7684443 PCR clock recovery in an IP network
03/23/2010US7684442 Method and circuit for processing data in communication networks
03/23/2010US7684440 Method and apparatus for maximizing peer-to-peer frame sizes within a network supporting a plurality of frame sizes
03/23/2010US7684438 Virtual linking using a wireless device
03/23/2010US7684436 Gateway apparatus, and method for processing signals in the gateway apparatus
03/23/2010US7684435 Base station system for mobile communication
03/23/2010US7684434 System and method for providing a presence based Camp-On feature in a communications environment
03/23/2010US7684433 Method and apparatus for bi-directional communication between analog and digital devices
03/23/2010US7684432 Methods of providing data services over data networks and related data networks, data service providers, routing gateways and computer program products
03/23/2010US7684431 System and method for arbitration in a packet switch
03/23/2010US7684430 Frame-based aggregation and prioritized channel access for traffic over wireless local area networks
03/23/2010US7684429 Quality of service half-duplex media access controller
03/23/2010US7684428 System and method to free unused time-slots in a distributed MAC protocol
03/23/2010US7684427 Switching matrix with two control inputs at each switching element
03/23/2010US7684426 System and method for performing concatentation of diversely routed channels
03/23/2010US7684425 Adaptive coding and modulation queuing methods and devices
03/23/2010US7684424 Memory interleaving in a high-speed switching environment
03/23/2010US7684423 System and method for virtual network interface cards based on internet protocol addresses
03/23/2010US7684422 Systems and methods for congestion control using random early drop at head of buffer
03/23/2010US7684421 Information routing in a distributed environment
03/23/2010US7684420 Method for implementing cross-domain constraint routing
03/23/2010US7684419 Ethernet encapsulation over optical transport network
03/23/2010US7684418 Service access gateway
03/23/2010US7684417 Method of migrating processes between networks and network system thereof
03/23/2010US7684416 System for automatically identifying the physical location of network end devices
03/23/2010US7684415 Audio network system
03/23/2010US7684414 System and method for using performance enhancing proxies with IP-layer encryptors
03/23/2010US7684413 System and method for rate agile adaptive clocking in a packet-based network
03/23/2010US7684412 Device for communication and program used for such device
03/23/2010US7684411 Apparatus for limiting VPNv4 prefixes per VPN in an inter-autonomous system environment
03/23/2010US7684410 VLAN aware trunks
03/23/2010US7684409 Efficient message delivery in a multi-channel uni-directional communications system
03/23/2010US7684408 Communication mode control method, mobile communication system, base station control apparatus, base station, and mobile communication terminal
03/23/2010US7684407 Status report method in a wireless communication system
03/23/2010US7684406 Data packet filtering in a client-router server architecture
03/23/2010US7684405 Broadband access method with great capacity and the device and the system thereof
03/23/2010US7684404 Asynchronous transfer mode (ATM) cell formatting
03/23/2010US7684402 Method and network device for fast look-up in a connection-oriented communication
03/23/2010US7684401 Method and system for using extended fabric features with fibre channel switch elements
03/23/2010US7684400 Logarithmic time range-based multifield-correlation packet classification
03/23/2010US7684399 Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same
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