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)
06/2010
06/23/2010EP2198541A1 Multimedia broadcast multicast service channel mapping and multiplexing
06/23/2010EP2198351A1 Methods and systems for operating a sequence of events recorder
06/23/2010EP1649702B1 Method and system for transferring transmit power control information between network management entities in a wireless communication system
06/23/2010EP1636964B1 Ip mobility
06/23/2010EP1609270B1 Method for controlling the transmission of data
06/23/2010EP1506657B1 Dynamic call control
06/23/2010CN201515473U Stable-type industrial Ethernet switch
06/23/2010CN201515457U Video-on-demand system and terminal video program processing systems
06/23/2010CN201515393U Cascade convergence type network intrusion detection system
06/23/2010CN201515392U mvb bus controller
06/23/2010CN201515389U AS-i main station module
06/23/2010CN201515388U antivirus gateway
06/23/2010CN201515387U Automobile combined network communication gateway
06/23/2010CN201515386U Telecontrol channel protocol converter
06/23/2010CN201515385U Multi-interface Ethernet switch
06/23/2010CN201515384U Switchboard having switching port function
06/23/2010CN201515383U 广域数据服务装置 Wide Area Data Services unit
06/23/2010CN201515382U Exchange machine with intrusion prevention system
06/23/2010CN201515381U Novel server management monitoring system
06/23/2010CN201515380U Multifunctional converged communication system
06/23/2010CN201515379U Data card with laser pen function
06/23/2010CN201515378U Vehicle-mounted Ethernet switch
06/23/2010CN201515377U E1/V.35 data conversion unit
06/23/2010CN201513964U Distributed coal water slurry virtual central heating system
06/23/2010CN201511914U CAN bus vehicle body control system with sleeping and waking function
06/23/2010CN1992624B Method for handling information flow of joining instant communication group communication in secret mode
06/23/2010CN1988576B Method for realizing mobile terminal dynamic cache memory multimedia interactive advertisement
06/23/2010CN1988539B System and method for compensable sending classified content based on radio digital broadcast path
06/23/2010CN1954561B Automatic adaptation of quality of service over packet-switched networks
06/23/2010CN1949679B Radio communication device
06/23/2010CN1941739B Method and system for allocating and using user mark
06/23/2010CN1937569B Message processing method and relative apparatus in local area network
06/23/2010CN1933485B Method and apparatus of compatible SCCP and SUA
06/23/2010CN1917712B Method and network of realizing roam between networks unsigned roam protocol
06/23/2010CN1905535B Publish/subscribe messaging method and system
06/23/2010CN1893382B Method and apparatus for providing wireless communication
06/23/2010CN1855824B Method and apparatus for streaming data processing
06/23/2010CN1852127B System and method for providing hotline and preemption features using presence and preference information
06/23/2010CN1848714B Method for realizing network protection through combination of network element double-imputation and loop network protection
06/23/2010CN1838663B Realization process for detecting VoIP application in IP network
06/23/2010CN1836436B System, method and apparatus for facilitating media content channels
06/23/2010CN1825836B System and method for avoiding network apparatus jamming
06/23/2010CN1823519B Peer-to-peer telephone system and method thereof
06/23/2010CN1817007B Method and apparatus for realizing a seamless handoff between IP connections
06/23/2010CN1806400B Apparatus and method for transmitting reverse packet data in mobile communication system
06/23/2010CN1788458B Application execution method, file data download method, file data upload method, communication method and wireless communication terminal apparatus
06/23/2010CN1788457B Communication method and wireless communication terminal
06/23/2010CN1777174B Internet safety protocol high-speed processing IP burst method
06/23/2010CN1773935B Computer and method for executing Web application control communication
06/23/2010CN1744643B Charging method based on mobile data communication net
06/23/2010CN1706117B Wireless local area network repeater with in-band control channel
06/23/2010CN1704921B High performance computing system and method
06/23/2010CN1691632B Message send queue reordering based on priority
06/23/2010CN1674537B System and method for monitoring for wake events in a wireless local area network
06/23/2010CN1663194B Methods and apparatus for selectively transmitting frames in optical fiber channel structure
06/23/2010CN1649338B Method and device for receiving data pack
06/23/2010CN1647451B Apparatus, method and system for monitoring of information in a network environment
06/23/2010CN1640052B A method and distributed rating system for determining rating data in a charging system
06/23/2010CN1638359B Communication transfer apparatus and communication transfer method
06/23/2010CN1596535B Information communication system, information communication device and information communication method
06/23/2010CN1578529B Assembly for telephonic call connection with a virtually-resident telephonic station
06/23/2010CN1574764B Method for managing network filter based policies
06/23/2010CN1536847B Method for authority discrimination grouping and effective loading
06/23/2010CN1425156B Computer system and computer system controlling method
06/23/2010CN1377157B Information processing method and information exchanging method
06/23/2010CN1361994B Capability negotiation system, apparatus and method in a telecommunications network
06/23/2010CN1295763B Transmission system
06/23/2010CN101755445A Using PSTN reachability to verify VolP call routing information
06/23/2010CN101755433A Method for processing register request, network element, and communication system
06/23/2010CN101755429A Location of packet data convergence protocol
06/23/2010CN101755425A Method of managing transmission within a wireless communications network
06/23/2010CN101755424A Screening access to services based on policy criteria in access network
06/23/2010CN101755423A Method and system for transmitting data packets in a communication network
06/23/2010CN101755422A Quality of service information configuration
06/23/2010CN101755421A Packet switching device and local communication network with such a packet switching device
06/23/2010CN101755420A SIP - enabled framework for multi-domain roaming control plane in a WiMAX access network
06/23/2010CN101755419A Globally synchronized timestamp value counter
06/23/2010CN101755418A Optimizing encrypted wide area network traffic
06/23/2010CN101755417A Method for managing the transfer of information packets across a wireless network and routing nodes implementing it
06/23/2010CN101755416A Methods and apparatuses for handling multiple failures in an optical network
06/23/2010CN101755415A System and device for parallelised processing
06/23/2010CN101755374A Intrinsically safe communications circuit
06/23/2010CN101754486A Method and device for subscribing and unsubscribing mobile advertising service
06/23/2010CN101754482A Gateway and message processing system and method
06/23/2010CN101754429A Method, device and system for recognizing precision time protocol massages
06/23/2010CN101754428A SIP-based add-friend implementation method of instant messaging system
06/23/2010CN101754427A Message transmission method, device and system in wireless mesh network
06/23/2010CN101754316A QoS energy-saving routing method based on maximization network life cycle
06/23/2010CN101754305A Method, device and system for realizing the switching of data gateway
06/23/2010CN101754304A User face data inverse-transmitting method for realizing the switching across base station
06/23/2010CN101754278A Method, system and device for load balancing
06/23/2010CN101754276A Method for reducing wireless communication network load and wireless terminal
06/23/2010CN101754275A Bidirectional packet data transmission system and method
06/23/2010CN101754261A Signal detection method, system and device
06/23/2010CN101754239A Business handling method, device and system
06/23/2010CN101754210A Method and system for authenticating home base station equipment
06/23/2010CN101754198A Wireless router based on WAPI hardware encryption chip
06/23/2010CN101754141A Businessman customer service terminal and system based on short messages
06/23/2010CN101754137A Mobile phone advertisement issuing system
06/23/2010CN101754125A Method, system and mobile terminal for periodically sending information
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