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)
03/2012
03/07/2012CN102368709A Log acquisition method and apparatus thereof
03/07/2012CN102368708A Control method and system of data transmission of network conference
03/07/2012CN102368707A Method, equipment and system for multicast control
03/07/2012CN102368700A Transmission method of massages in distributed system
03/07/2012CN102368635A Three network redundancy architecture of subway generic object oriented substation event (GOOSE) network and networking control method thereof
03/07/2012CN102368205A Local area network-based printing statistical method
03/07/2012CN102368202A Webpage selectable printing method for mobile terminal based on local area network
03/07/2012CN102368198A Method and system for carrying out information cue through lip images
03/07/2012CN102368196A Method, terminal and system for editing dynamical picture in content sending window of client side
03/07/2012CN102006237B Routing decision method for delay tolerant network
03/07/2012CN101964755B Explicit congestion control method based on bandwidth estimation in high-bandwidth delay network
03/07/2012CN101963808B Implementation method of system supporting various field master protocols
03/07/2012CN101854244B Three-section type secure network architecture establishment and secret communication method and system
03/07/2012CN101807346B Automatic license plate identification system at urban checkpoint
03/07/2012CN101714952B Method and device for identifying traffic of access network
03/07/2012CN101714929B Method and system for quantitatively calculating network availability indexes
03/07/2012CN101668262B SP short message authentication method in short message gateway and configuration method of authentication number segment
03/07/2012CN101662480B Log system based on access control
03/07/2012CN101651909B Request method for wireless link set, equipment and system
03/07/2012CN101645959B Method and mobile terminal for notifying user of incoming call or short message through automatic reply short message
03/07/2012CN101635822B Method for realizing double stream automatic transmission of conference television terminal
03/07/2012CN101626299B Stackable switch, switch stacking system and cable hot plugging method
03/07/2012CN101616018B Device and method for upgrading network management software
03/07/2012CN101582019B Computer, network display card, method for controlling network display card and method for processing operation command
03/07/2012CN101562536B Rapid rerouting method for protecting local path
03/07/2012CN101547139B Method and device for announcing network topology changes
03/07/2012CN101512965B Communication method using relay station in mobile communication system
03/07/2012CN101500345B Method and apparatus for reducing alarm information loss in high-grade alarm filtering
03/07/2012CN101467402B Maintaining quality of service for wireless communications
03/07/2012CN101453408B Method and equipment for implementing relay in Ethernet passive coaxial network system
03/07/2012CN101442400B Quality manager and method for use in a digital content delivery system
03/07/2012CN101436988B Data transmission method and corresponding apparatus and terminal
03/07/2012CN101420325B Automatic deployment method, apparatus and system for software package
03/07/2012CN101409629B Method, apparatus and system for establishing multicast transmission path and implementing multicast transmission
03/07/2012CN101405993B Network interface routing using computational context
03/07/2012CN101394667B Urgent session switching method
03/07/2012CN101360270B Customer closedown forwarding method for IP multimedia subsystem centralized service
03/07/2012CN101355447B Method for managing service certificate
03/07/2012CN101355434B Method and apparatus for upgrading software of multimedia remote terminal
03/07/2012CN101350734B Method for automatically configuring server associated by automatic configuration terminal equipment
03/07/2012CN101345657B Method and system for cluster management of multiple network elements based on simple network management protocol
03/07/2012CN101340693B System and implementing method for monitoring rubbish short message based on content length
03/07/2012CN101335685B Method implementing priority process of special packet by redirecting technique
03/07/2012CN101335635B Method for subscriber to joining multicast service
03/07/2012CN101331720B Method and apparatus for selecting a transport format combination
03/07/2012CN101330348B Data encapsulation apparatus and method
03/07/2012CN101321403B Time slot interchanger
03/07/2012CN101316227B Method and device for detecting ACK/NACK information in high-speed packet access
03/07/2012CN101295176B Aquiculture floating head monitoring automatic alarm method based on wireless sensing network
03/07/2012CN101291458B Method guarantying continuity of quality of service during inter-system handover
03/07/2012CN101291262B Voice communication method based on mobile sensor network
03/07/2012CN101282351B Resource admission control subsystem as well as method for transmitting resource decision required message
03/07/2012CN101272609B Management method of IP telephone scheduling group in radio communication system
03/07/2012CN101232343B Method for locating embedded control path fault
03/07/2012CN101207557B System and method of data distributing in wireless sensor network
03/07/2012CN101197621B Method and system for remote diagnosing and locating failure of network management system
03/07/2012CN101192893B Next-generation network system supporting digital circuit doubling technology and its communication method
03/07/2012CN101163022B Point-to-point communication charging method and communication system and charging device
03/07/2012CN101159780B Inter-network routing system and method of telecommunication integrated service access gateway
03/07/2012CN101155079B Method, device and system for monitoring instant communication server
03/07/2012CN101150759B Method and system for characteristic vibration ring notification service
03/07/2012CN101145980B A device and method for detecting bridge status of user line
03/07/2012CN101145843B A download method for Gbit passive optical network terminal software
03/07/2012CN101079734B A hot plug configuration recovery method of rack device
03/07/2012CN101051977B Active intervention in service-to-device mapping for smart items
03/07/2012CN101043510B PCI-E bus distributed system intra-board and inter-board data communication method
03/07/2012CN101013405B Data recomposition method and system
03/06/2012US8132229 Governing the transfer of physiological and emotional user data
03/06/2012US8132011 System and method for authenticating at least a portion of an e-mail message
03/06/2012US8132000 Secure transport of multicast traffic
03/06/2012US8131992 Methods and apparatus for identifying the impact of changes in computer networks
03/06/2012US8131881 Completion coalescing by TCP receiver
03/06/2012US8131880 Intelligent network interface device and system for accelerated communication
03/06/2012US8131871 Method and system for the automatic reroute of data over a local area network
03/06/2012US8131863 Address translator, message processing method and equipment
03/06/2012US8131862 Integration of SS7 with an application server
03/06/2012US8131859 Wireless communication system, and wireless communication device and control method
03/06/2012US8131853 External processor for a distributed network access system
03/06/2012US8131845 System and method to monitor performance of different domains associated with a computer or network
03/06/2012US8131839 Method and apparatus for resource assignment in a sensor network
03/06/2012US8131832 Message engine searching and classification
03/06/2012US8131828 Selectively joining clients to meeting servers
03/06/2012US8131813 Second person review of E-mail
03/06/2012US8131803 System and method for integrating an address book with an instant messaging application in a mobile station
03/06/2012US8131602 Imaging device configuration methods and imaging device management methods
03/06/2012US8131390 Network speaker for an audio network distribution system
03/06/2012US8131303 Simultaneous multi-mode WiFi differentiated by SSID
03/06/2012US8131300 Routing protocol within hybrid-cellular networks
03/06/2012US8131291 Fast active scanning wireless network apparatus and method
03/06/2012US8131279 Method and apparatus for interactive audience participation at a live entertainment event
03/06/2012US8131274 Method and system for the prevention of unwanted wireless telecommunications
03/06/2012US8131264 Method and apparatus for electronic mailing of data utilizing a data reference
03/06/2012US8131263 Backup media with wireless identifications tags
03/06/2012US8131153 Power line communication system using hybrid-fiber coaxial and communication device used in the system
03/06/2012US8130964 Systems and methods for identity-based encryption and related cryptographic techniques
03/06/2012US8130957 System and method for securing data
03/06/2012US8130938 Systems and methods for endpoint recording using recorders
03/06/2012US8130787 High-frequency circuit device, and communications apparatus comprising same
03/06/2012US8130786 Multi-rate backplane transceiver
03/06/2012US8130785 Method and device for exchanging data between at least two stations connected to a bus system
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