Patents for H04L 12 - Data switching networks (448,999)
01/2009
01/28/2009EP1825368A4 Ultra-wideband communication apparatus and methods
01/28/2009EP1820112A4 Method, system and computer program using standard interfaces for independent device controllers
01/28/2009EP1739914B1 Method, apparatus, edge router and system for providing a guarantee of the quality of service (qos)
01/28/2009EP1730650A4 Predictive communication routing scheme using instant messaging preferences and/or settings for routing packet traffic for voice, video or other multimedia communications
01/28/2009EP1678965B1 Method and arrangement for polling management
01/28/2009EP1614294B1 Audio/visual information dissemination system
01/28/2009EP1558937A4 Active network defense system and method
01/28/2009EP1348165A4 System and method for coordinating a conference using a dedicated server
01/28/2009CN201188675Y GC information terminal base on wireless network transmission
01/28/2009CN201188668Y Intercommunication system with personal identification function
01/28/2009CN201188666Y Distributed system for monitoring independent picture-recording
01/28/2009CN201188665Y Separable multimedia equipment and multimedia electronic device
01/28/2009CN201188637Y Terminal server card
01/28/2009CN201188633Y Digital network broadcast control system monitored and set by LAN
01/28/2009CN201188632Y Data acquisition system for on-line temperature measurement of high voltage switch cabinet
01/28/2009CN201188631Y Low cost super arithmetic system
01/28/2009CN201188630Y Special network control desk system for digital colony common-network platform
01/28/2009CN201188629Y System for monitoring and analyzing user terminal router flux
01/28/2009CN201188628Y Monitoring apparatus with wireless wide band condition
01/28/2009CN201188627Y Digital hard disk picture-recording equipment
01/28/2009CN201188626Y System for remotely monitoring and analyzing nuclear electricity steam turbine regulation system
01/28/2009CN201188625Y System for implementing integration award of physical training motion amount through network
01/28/2009CN201188624Y Essential safety type serial/network port converter for mining
01/28/2009CN201188623Y Embedded serial/network port conversing module
01/28/2009CN201188622Y Integrated preposition communication equipment
01/28/2009CN201188283Y Novel digital station emulation system for ship
01/28/2009CN201188217Y Computer host
01/28/2009CN201188188Y Electric control cabinet for qingzang railroad car
01/28/2009CN101356845A Location-aware multimodal communication system
01/28/2009CN101356839A Handoff method for use in wireless communications network with shared supplemental spreading codes
01/28/2009CN101356837A Mobile terminal for chatting by using sms and method thereof
01/28/2009CN101356836A Method and apparatus for controlling access to a multimedia broadcast/multicast service
01/28/2009CN101356833A Methods and devices for allocating frequency ranges
01/28/2009CN101356814A Communication processing device, communication control method, and computer program
01/28/2009CN101356812A Communication apparatus, communication method, communication system, program, and computer readable recording medium
01/28/2009CN101356791A System and method for providing quality feedback metrics for data transmission in rich media services
01/28/2009CN101356784A Method, network agent and bandwidth broker for managing the available bandwidth for connections between terminals in a packet-oriented communication network
01/28/2009CN101356783A Method and system for protocol offload and direct I/O with I/O sharing in a virtualized network environment
01/28/2009CN101356782A Wireless data communication system
01/28/2009CN101356781A 通信系统和通信方法 A communication system and a communication method
01/28/2009CN101356780A Protection or control-system appliance
01/28/2009CN101356779A Cellular communication system and method for broadcast communication
01/28/2009CN101356778A Network system and data transfer device
01/28/2009CN101356777A Managing on-chip queues in switched fabric networks
01/28/2009CN101356776A Efficient method and system for secure business-to-business transaction
01/28/2009CN101356775A Avoiding exposed node problems in wireless local area networks
01/28/2009CN101356774A Restricting time slots for mesh networks
01/28/2009CN101356773A Ad-hoc creation of group based on contextual information
01/28/2009CN101356772A Method and apparatus for forwarding control frame to hidden node in wlan
01/28/2009CN101356771A Radio communication device and self-organization routing route information acquiring method
01/28/2009CN101356770A Apparatus, system, and method for location information management in a portable communication device
01/28/2009CN101356769A Peer-to-peer message format data structure
01/28/2009CN101356768A Method and apparatus for determining the maximum transmit power of a mobile terminal
01/28/2009CN101356767A Seamless interfacing for instant messaging and internet telephony across wireless networks
01/28/2009CN101356766A Method and apparatus for reserving function of UPnP device
01/28/2009CN101356765A Profile based communications service
01/28/2009CN101356764A Integrated switch
01/28/2009CN101356544A System for distributing packages and channels to a device
01/28/2009CN101355818A Transmission method, system and apparatus for internet protocol voice communication in wireless system
01/28/2009CN101355811A Method, system and equipment for rebuilding bearing channel
01/28/2009CN101355809A Method and system for negotiating and initiating safety context
01/28/2009CN101355808A Method for reporting failure of policy installation
01/28/2009CN101355807A Feedback method for failure of policy installation
01/28/2009CN101355800A Method and system for accessing packet data service user roaming regression apanage
01/28/2009CN101355796A Method, system and apparatus for switching load-bearing of packet network
01/28/2009CN101355790A Method for measuring power requested by high speed down share channel
01/28/2009CN101355789A Method for obtaining connection frame number and communication system as well as relevant equipment
01/28/2009CN101355785A Method and system for transmitting non-access layer information during switching procedure
01/28/2009CN101355774A Method for customizing script automatization using configuration file
01/28/2009CN101355741A Radio communication device and method for switching operation mode thereof
01/28/2009CN101355730A Method for starting client terminal software, apparatus and mobile terminal
01/28/2009CN101355726A Method and system for synchronizing data base based on multimedia information transference
01/28/2009CN101355720A Network bearing architecture, method and adapter for implementing broadcast/multicast service
01/28/2009CN101355719A Method, apparatus and system for processing multimedia information
01/28/2009CN101355716A Method and apparatus for transmitting service data of base station subsystem
01/28/2009CN101355657A Theatre display system and method thereof
01/28/2009CN101355638A Method and apparatus for providing red alert event notification
01/28/2009CN101355614A Telephone exchange apparatus and control method for use in the apparatus
01/28/2009CN101355611A Voice conference system and portable electronic device using the same
01/28/2009CN101355605A Method for processing network management alarm and alarm processor
01/28/2009CN101355601A Network official telephone for digital microwave system and implementing method thereof
01/28/2009CN101355594A Method for detecting address conflict when distributing IP address
01/28/2009CN101355593A Method for distributing IP address in wireless LAN and access equipment thereof
01/28/2009CN101355591A P2P network and scheduling method thereof
01/28/2009CN101355588A Data transmission method and transmission terminal base on peer-to-peer network
01/28/2009CN101355586A Method for unifying interface and conversion of various instant communication software and web
01/28/2009CN101355585A System and method for protecting information of distributed architecture data communication equipment
01/28/2009CN101355584A Service autonomous negotiating system based on Agent
01/28/2009CN101355582A Method and system for authentication of web page pointing and dialing
01/28/2009CN101355581A Multimedia player embedded with network memory
01/28/2009CN101355580A Network video monitoring system with P2P mode and forwarding mode
01/28/2009CN101355579A Distributed network equipment and method for implementing mirror-image of port output thereof
01/28/2009CN101355576A Method for uploading network log and picture based on multimedia information
01/28/2009CN101355575A System and method for monitoring civil engineering strained base on CAN network
01/28/2009CN101355574A Method for on-line playing stream media files by a mobile terminal
01/28/2009CN101355573A Method for improving wireless data service access speed
01/28/2009CN101355572A Method, apparatus and system for transmitting multimedia information
01/28/2009CN101355571A Method, apparatus and system for processing multimedia information
01/28/2009CN101355568A Method and system for binding router interface supported by static state PAT
01/28/2009CN101355567A Method for protecting safety of route-exchanging device central processing unit