Patents for H04L 12 - Data switching networks (448,999)
01/2013
01/02/2013CN101836394B Method of processing event notifications and event subscriptions
01/02/2013CN101833573B Information processing device and information processing method
01/02/2013CN101827104B Multi anti-virus engine-based network virus joint defense method
01/02/2013CN101827029B Method for dynamically marking RTP flow by Linux network equipment
01/02/2013CN101826978B Processing method for evaluating communication rate of home network system
01/02/2013CN101815039B Passive personalization of buddy lists
01/02/2013CN101800594B Optical channel protection configuring method and system
01/02/2013CN101790082B Intelligent appliance system in digital home network and control method thereof
01/02/2013CN101785247B Group power management of network devices
01/02/2013CN101782651B System, method and switch for measuring the distance between two nodes of a wireless network
01/02/2013CN101772084B Media stream control method, related equipment and network system
01/02/2013CN101767549B Power-driven lift platform carrier vehicle for steel mill
01/02/2013CN101765051B Method for switching two-layer mobile subnetwork
01/02/2013CN101753639B Service role recognition method based on flow communication mode
01/02/2013CN101753319B Network equipment
01/02/2013CN101741993B Method, equipment and system for carrying data service of point of sale (POS)terminal by IP network
01/02/2013CN101741818B Independent network safety encryption isolator arranged on network cable and isolation method thereof
01/02/2013CN101729450B Method and device for activating destination nodes
01/02/2013CN101710487B Recreation service system in digital home network
01/02/2013CN101707634B Method and system for realizing high-speed uploading and downloading of electronic mail
01/02/2013CN101707572B Method and system for providing a customized network
01/02/2013CN101699791B VPN management device and method
01/02/2013CN101699787B Worm detection method used for peer-to-peer network
01/02/2013CN101686201B Path calculating system, network management system, path calculating engine, and path calculating program
01/02/2013CN101682800B Systems and methods of identifying patch cord connections in a communications patching system using common mode transmission
01/02/2013CN101676956B Running message recording method and vehicular data recording system
01/02/2013CN101675615B Gpon oam using ieee 802.1ag methodology
01/02/2013CN101668044B Uniform power save method for 802.11E stations
01/02/2013CN101662699B Service access system and method in a telecommunications network
01/02/2013CN101657980B Distributed routing table architecture and design
01/02/2013CN101636742B Efficient processing of time-bounded messages
01/02/2013CN101631110B Device and method for dynamically determining connection building mechanism based on relative position
01/02/2013CN101631104B Communication apparatus, communication system, notification method, and program product
01/02/2013CN101621408B Method for monitoring events in a communication network
01/02/2013CN101616010B Interactive multimedia system with humanization interface and display method thereof
01/02/2013CN101611573B Measurement method and apparatus of user equipment having variable measurement period in a mobile communication system
01/02/2013CN101610462B Data message sending method, device and communication system
01/02/2013CN101605149B System and method for measuring wireless device and network usage and performance metrics
01/02/2013CN101601242B Web format-based wireless communications
01/02/2013CN101595685B Broadcast support for mobile systems
01/02/2013CN101589587B Multicast communication system and method
01/02/2013CN101589586B Recalculating airtime quota in wlan to use up bandwidth
01/02/2013CN101588375B Address book processing system and method thereof
01/02/2013CN101554017B Method and apparatus for transmitting data using information on communication environment
01/02/2013CN101554013B Method and apparatus having null-encryption for signaling and media packets between a mobile station and a secure gateway
01/02/2013CN101553010B Intersystem transfer method, intersystem transfer device and communications systems
01/02/2013CN101543002B Method of performing procedures for initial network entry and handover in a broadband wireless access system
01/02/2013CN101540781B Method and apparatus for anonymous subject-based addressing
01/02/2013CN101536455B Methods and apparatus for delivering control messages during a malicious attack in one or more packet networks
01/02/2013CN101529851B Method of routing an sip message in case of unavailability of intermediate nodes
01/02/2013CN101517964B Processing device for transmitting measurements performed by radio terminals
01/02/2013CN101494604B Migrating method and migrating device for VRF, and VRF distributed communication system
01/02/2013CN101473615B Method and system for managing message distribution
01/02/2013CN101471747B Method for regulating signal speed, medium gateway and medium gateway controller
01/02/2013CN101465764B Inspection method for internet service business place information safety management
01/02/2013CN101455030B Dynamic shared risk node group (srng) membership discovery
01/02/2013CN101414972B Method and apparatus for updating information
01/02/2013CN101411100B Repeater rise-over-thermal (ROT) value calibration
01/02/2013CN101411093B Reduced wireless context caching apparatus, systems, and methods
01/02/2013CN101402337B Vehicle body control system
01/02/2013CN101399701B In-service software upgrade utilizing metadata-driven state translation
01/02/2013CN101390432B Selecting application session services to process packet data streams based on profile information
01/02/2013CN101371467B Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use
01/02/2013CN101361325B Packet packaging and redirecting method for data packet
01/02/2013CN101355433B Method and apparatus for implementing digital broadcast network station based on file type transmission mode
01/02/2013CN101345039B Dynamic resource re-allocation in a packet based video display interface
01/02/2013CN101336527B Method and system for controlling network device and recording medium storing program for executing the method
01/02/2013CN101326773B A method and system for an adaptive wireless routing protocol in a mesh network
01/02/2013CN101326772B System and method of handling messages for forwarding
01/02/2013CN101322356B Methods and apparatus providing an airborne e-enabled architecture as a system of systems
01/02/2013CN101312595B System, method and mobile device for management of wireless connections
01/02/2013CN101310550B WLAN signaling expansion
01/02/2013CN101309122B Clock track relation establishing method and clock track relation computing apparatus
01/02/2013CN101299759B Service in WLAN inter-working, address management system, and method
01/02/2013CN101289788B Double embroidery machine same operation device and method thereof
01/02/2013CN101282390B Feed method, system and equipment
01/02/2013CN101277247B 实时通信系统 Real-time communication system
01/02/2013CN101273580B Managing spectra of modulated signals in a communication network
01/02/2013CN101262432B Communication device
01/02/2013CN101257401B Auto connect virtual keypad
01/02/2013CN101252502B Ring network with variable token activation
01/02/2013CN101248690B 通信系统 Communication System
01/02/2013CN101222353B Remote control of a security system using e-mail
01/02/2013CN101217563B A document transmission remote control method intelligent mobile telephone
01/02/2013CN101213802B Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network
01/02/2013CN101193063B Methods and a device for secure distance calculation in communicatio networks
01/02/2013CN101166131B Universal plug and play based network system and method of controlling the same
01/02/2013CN101155174B Remote subscriber interface service implementing method based on common protocol
01/02/2013CN101142778B 改进的ip数据报解封装 Improved ip datagram decapsulate
01/02/2013CN101132410B Method for registration of a plurality of 'permanently registered users ' in an ims subsystem of an ngn system
01/02/2013CN101103601B Requesting permission from a base station to send packets queued at a mobile station according to transmission delay of packets
01/02/2013CN101102543B Mobile communication system in which the information content is tailored depending on the capability of the bearer that is used for the specific access
01/02/2013CN101099351B Trigger for packing path computation requests
01/02/2013CN101087266B Network service and method supporting to communicate with mobile terminal via computer network
01/02/2013CN101061739B Method and apparatus for indicating proximity co-presence
01/02/2013CN101015174B Multiple access communication over diverse access technologies
01/01/2013USRE43907 Radio transmission method and radio transmission device
01/01/2013US8347390 Wireless communication system congestion reduction system and method
01/01/2013US8347377 Bridged cryptographic VLAN
01/01/2013US8347360 Shared device identity manager