Patents for H04L 12 - Data switching networks (448,999)
05/2013
05/01/2013CN103078756A Mode switching method and CAN (Controller Area Network)
05/01/2013CN103078755A No.7 signaling acquisition and injection system
05/01/2013CN103078754A Network data stream statistical method on basis of counting bloom filter
05/01/2013CN103078753A Method, device and system for processing mails
05/01/2013CN103078752A Method, device and equipment for detecting e-mail attack
05/01/2013CN103078751A High-efficiency memory management method, query method and batch loading method for network management system
05/01/2013CN103078750A Network device, and network notification device and network notification method applied to network device
05/01/2013CN103078749A Equipment and method for providing loud speaking service for mobile intelligent terminal equipment
05/01/2013CN103078748A Dual-microcomputer switching method in charging system and relevant equipment and system
05/01/2013CN103078747A PCIe (Peripheral Component Interface Express) switchboard and working method thereof
05/01/2013CN103078743A E-mail IBE (Internet Booking Engine) encryption realizing method
05/01/2013CN103078700A Clock synchronization processing method
05/01/2013CN103078692A Mine emergency command communication system and method
05/01/2013CN103078677A Device and method for identifying defective subscriber device
05/01/2013CN103078663A Energy-saving network equipment
05/01/2013CN103078659A Method for controlling train by using annunciator and active transponder and active transponder
05/01/2013CN103078216A Intelligent socket and management method
05/01/2013CN103078188A Modular electrical bus system
05/01/2013CN103077242A Method for hot standby of dual database servers
05/01/2013CN103077229A Method and system for matching user groups
05/01/2013CN103077153A Inter-domain communication channel system of virtual machine based on authorized copy
05/01/2013CN103077152A Communication acceleration method used among chips of terminal equipment of intelligent substation
05/01/2013CN103076785A Hot plug control device for Ethernet switch and industrial Ethernet switch
05/01/2013CN103076183A Function test bed of driver display unit of electric locomotive
05/01/2013CN103075961A Position measuring and displaying device and method for supporting a plurality of grating rules based on single chip field programmable gate array (FPGA)
05/01/2013CN102170407B Method for realizing electronic mail credibility management on the basis of anti-fraud control logic unit
05/01/2013CN102136974B Industrial Ethernet system of fully-mechanized mining face
05/01/2013CN102130776B Communication method and system
05/01/2013CN102111312B Multi-scale principle component analysis-based network abnormity detection method
05/01/2013CN102082804B Safety check method for preventing emails from divulging secrets in private clouds
05/01/2013CN102082689B Method for generating equipment alarm information by adopting asynchronous poling mode
05/01/2013CN102075420B Location identifier and host identifier separation-based system and mobility management method thereof
05/01/2013CN102075320B Secure updating method, system and device for multicast secrete key
05/01/2013CN102065187B Method and system for providing a call answering service between a source telephone and a target telephone
05/01/2013CN102055615B Server monitoring method
05/01/2013CN102014037B Transmission method and device for realizing 9-bit data byte in store and forward device
05/01/2013CN101982994B Method for optimizing transmission path based on multi-hop clustering coding forward pass relay network
05/01/2013CN101980417B Digital substation testing simulation method
05/01/2013CN101964823B Interactive weather advisory system
05/01/2013CN101931540B Radio remote unit
05/01/2013CN101924665B Monitor system and monitor method for Cable Modem
05/01/2013CN101917745B Capability negotiation system, apparatus and method in a telecommunications network
05/01/2013CN101860530B Content transmitting apparatus, content transmitting method, and content transmitting program
05/01/2013CN101848222B Inspection method and device of Internet deep packet
05/01/2013CN101848129B Network system, core switch, edge switch and data relay method
05/01/2013CN101835176B Configuration controller and method and system for configuring frequency of LTE network home base station
05/01/2013CN101803342B Techniques for distributing content to multiple devices in a communication network
05/01/2013CN101803325B A method and arrangement of a multimedia gateway and communication terminals
05/01/2013CN101800712B Gateway apparatus, information communication method, information communication program, and information communication system
05/01/2013CN101790054B Instant message display module and instant message display method
05/01/2013CN101785262B Ensuring physical locality of entities sharing data
05/01/2013CN101779423B Method for scheduling orthogonally over multiple hops
05/01/2013CN101772969B Technique for performing GSM/WCDMA circuit switched services over a long term evolution radio access
05/01/2013CN101771955B Data processing equipment and mail push method
05/01/2013CN101771456B Annular repeater system and network fault repairing method thereof
05/01/2013CN101755425B Method of managing transmission within a wireless communications network
05/01/2013CN101754060B Optical add/drop multiplexing system, optical add/drop multiplexer and optical pathway detour program
05/01/2013CN101753483B Apparatus, system, and method for data synchronization in a multi-path environment
05/01/2013CN101690367B Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
05/01/2013CN101686255B Method and device for providing information service
05/01/2013CN101682917B Communication method, wireless communication system, transmitter, and receiver
05/01/2013CN101682433B Method and network suitable for increasing the sinr of a data transmission channel
05/01/2013CN101635667B Method for adaptively adjusting IP bandwidth
05/01/2013CN101616011B Method, apparatus and system for registering a terminal with an application server in an IMS
05/01/2013CN101605193B Data processing system and computer readable medium
05/01/2013CN101600194B A method and system for a low-overhead mobility management protocol in the internet protocol layer
05/01/2013CN101595696B Multipath virtual router redundancy
05/01/2013CN101582796B Implementation method and device of general electronic bulletin
05/01/2013CN101577642B Method for one-step forecasting Kalman filtering detection of LDoS attack
05/01/2013CN101577619B Real-time speech secret communication system based on information hiding
05/01/2013CN101562507B 数据传输方法 Data transmission method
05/01/2013CN101521586B Multicast method in wireless local area network
05/01/2013CN101455068B Pre-paid security mechanism in a post-pay telecommunications system
05/01/2013CN101449524B Wireless mesh networks
05/01/2013CN101416207B Integrated conversations having both email and chat messages
05/01/2013CN101325801B Method and apparatus for locating business authentication and authorization examination in Winax network
05/01/2013CN101283554B Relay unit, communication terminal and communication method
05/01/2013CN101171809B Method and system for transmitting a multicast stream in data exchange network
05/01/2013CN101166116B System and method for operating system installation on a diskless computing platform
05/01/2013CN101090402B Thin client system using session managing server and session managing method
05/01/2013CN101083541B IMS gateway system and method
04/2013
04/30/2013USRE44185 Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program
04/30/2013US8433900 Secure transport of multicast traffic
04/30/2013US8433805 Method and system for facilitating contacting people using electronic devices
04/30/2013US8433791 Apparatus and method for monitoring and auditing activity of a legacy environment
04/30/2013US8433787 System and method for directing clients to optimal servers in computer networks
04/30/2013US8433784 Traffic generator with enhanced burst modeling feature
04/30/2013US8433752 Notification of a blocked user entering or participating in a multi-user chat session
04/30/2013US8433571 User speech interfaces for interactive media guidance applications
04/30/2013US8433329 System and method for prioritizing user communications
04/30/2013US8433294 Messaging server to redirect an instant message to a mobile device
04/30/2013US8433293 Apparatus and method for providing contents push service, and mobile terminal and operation method thereof
04/30/2013US8433292 Network based mobile user proxy and agent
04/30/2013US8433056 Validated signal resumption in DSL systems
04/30/2013US8433023 Method and apparatus for generating a phase dependent control signal
04/30/2013US8432956 Multicarrier modulation messaging for power level per subchannel information
04/30/2013US8432931 System and method for information handling system wireless audio driven antenna
04/30/2013US8432927 Scalable two-stage virtual output queuing switch and method of operation
04/30/2013US8432926 Adjustable time division multiplexing (ATDM) arbitration methods and systems
04/30/2013US8432925 Apparatus and method for controlling buffering of an arrival packet