Patents for H04L 12 - Data switching networks (448,999)
05/2008
05/21/2008CN101183966A Method of implementing synchronization of multi-graph user interface unit
05/21/2008CN101183965A Accompanying sound recording method for stream media
05/21/2008CN101183964A Multi-data item wireless data broadcast scheduling method under demand mode
05/21/2008CN101183963A Video signal communication control method and equipment
05/21/2008CN101183962A Internet information issuance non-repetition control program design method
05/21/2008CN101183961A Method and system for implementing multi-user voice session
05/21/2008CN101183960A Method of implementing enquiry switching service
05/21/2008CN101183959A Digital content recommending method and apparatus
05/21/2008CN101183958A Charging control method, charging center and related equipment
05/21/2008CN101183957A Online charging method, system and equipment
05/21/2008CN101183956A Intelligent network online charging interactive system and method
05/21/2008CN101183955A Charging method for online accounting system
05/21/2008CN101183954A Inquiring balance method for online accounting system
05/21/2008CN101183953A Added charging method for online charging system
05/21/2008CN101183952A Charging method, system and charging trigger gear
05/21/2008CN101183951A PoC based accounting system, accounting method and server
05/21/2008CN101183950A Communication flux accounting display system, terminal and method
05/21/2008CN101183949A Client terminal application program starting method, application program server and client terminal
05/21/2008CN101183948A Ethernet serial port driving unit and method of transmitting data flow when performing narrowband dialing
05/21/2008CN101183947A Wireless sensor node ID number and communication time slot configuration device and method
05/21/2008CN101183946A Method and system of obtaining resource listing of download file
05/21/2008CN101183937A Method and terminal for encrypting and decrypting forwarding prohibition and mixed transmission mode DRM files
05/21/2008CN101183935A Cipher key negotiation method, device and system of RTP packet
05/21/2008CN101183934A Cipher key updating method in passive optical network
05/21/2008CN101183931A Numerical information control method
05/21/2008CN101183930A Method and apparatus to transmit personal information using trustable device
05/21/2008CN101183924A User datagram protocol multiplexing and multiplexing negotiation method and apparatus
05/21/2008CN101183923A Method of implementing index optimization of zero intermediate frequency scheme
05/21/2008CN101183922A Method of implementing temperature compensation in zero intermediate frequency scheme
05/21/2008CN101183921A Method and apparatus for guaranteeing continuousness of service stream
05/21/2008CN101183911A Implementing SDH veneer error code testing device and method therefor
05/21/2008CN101183902A One-way broken fiber detecting method, device and component
05/21/2008CN101183900A Baseband extension radio frequency subsystem RRU testing method, system and analog BBU device
05/21/2008CN101183803A Unattended transforming plant single operation safety monitoring system
05/21/2008CN101183510A LED color display control method and system
05/21/2008CN101183486A Reliability design method for wireless data acquisition of timber drying process
05/21/2008CN101183453A Method and system of instant purchasing sale communication
05/21/2008CN101183417A Systems and methods for collaborative content distribution and generation
05/21/2008CN101183394A Method and device for subscription downloading
05/21/2008CN101183393A Information attention update method and device
05/21/2008CN101183371A Method for quick finishing large data-handling and reporting system
05/21/2008CN101183367A Method for managing document by label, instantaneous communications customer terminal and system
05/21/2008CN101183351A Literal input method and system thereof
05/21/2008CN101183344A Method for adding hardware objects in device management device and apparatus objects manager
05/21/2008CN101183320A Resource management apparatus and radio network controller
05/21/2008CN101183312A Method for realizing version upgrade and backup of terminal by switch-in USB memory apparatus
05/21/2008CN101183294A Expression input method and apparatus
05/21/2008CN101183258A Linear actuator wireless control system
05/21/2008CN101181159A System for remote diagnosing heart real time
05/21/2008CN100389587C Counting method based on Internet short message transmitting system
05/21/2008CN100389581C Method for ensuring quality of end-to-end service
05/21/2008CN100389580C Network packet scheduling method applicable to wireless high-speed adaptive channels
05/21/2008CN100389579C Forwarding method and router for supporting linear speed of IPv6 single multicast operation
05/21/2008CN100389578C Resource distributing method while traditional optical transfer net and intelligent optical network grouping
05/21/2008CN100389577C Method and equipment for implementing broadcast or multicast on elastic packet ring
05/21/2008CN100389576C Wireless communication system and method for realizing cell multicast service
05/21/2008CN100389575C Method for realizing access-in management of on-line apparatus
05/21/2008CN100389574C A mobile terminal for close range wireless communication and realizing method thereof
05/21/2008CN100389573C Local area network of serial intelligent cells
05/21/2008CN100389572C System and method for long-distance calling communication assembly
05/21/2008CN100389571C Method for detecting chain circuit fault between end-to-end notes in mixed network
05/21/2008CN100389570C Method and system for testing functions of forwarding actual services at communication nodes
05/21/2008CN100389569C Data communication apparatus
05/21/2008CN100389568C Method for making every entity service quality keep uniformity in network
05/21/2008CN100389567C Method and system which detect network abnormality in network
05/21/2008CN100389566C Method for resetting resource of distributing communication system
05/21/2008CN100389565C Analytic method of expression type
05/21/2008CN100389564C Network service information processing system and method
05/21/2008CN100389563C Data processing device, system and method
05/21/2008CN100389562C Charging information informing method
05/21/2008CN100389561C Charge network and charge agency device and charge method
05/21/2008CN100389560C System for supplying power to internet device far end
05/21/2008CN100389559C Method for data transmission in network
05/21/2008CN100389558C Method for transmitting user's line two layer packeging mode of broad band cut-in server
05/21/2008CN100389557C User number counting method in multimedia broadcast multiple broadcast service
05/21/2008CN100389556C A method for implementing parsing of interface code stream
05/21/2008CN100389555C An access authentication method suitable for wired and wireless network
05/21/2008CN100389543C Method for assigning a common packet channel in a CDMA communication system
05/21/2008CN100389440C Wireless sensing network node based on capacitive rainfall sensor
05/20/2008USRE40331 Method for constructing WVPN (wireless virtual private network) for CDMA
05/20/2008US7376966 Unauthorized usage monitoring system for image processing devices and method for controlling unauthorized usage monitoring system
05/20/2008US7376879 MAC architecture in wireless communication systems supporting H-ARQ
05/20/2008US7376843 Remote control of VCR with electronic mail
05/20/2008US7376836 Systems and methods for preventing an attack on healthcare data processing resources in a hospital information system
05/20/2008US7376835 Implementing nonrepudiation and audit using authentication assertions and key servers
05/20/2008US7376831 Selectively encrypting different portions of data sent over a network
05/20/2008US7376829 Terminal, data distribution system comprising such a terminal and method of re-transmitting digital data
05/20/2008US7376765 Apparatus and method for storage processing with split data and control paths
05/20/2008US7376753 Terminal devices synchronizing method communication system and terminal device
05/20/2008US7376749 Heuristics-based peer to peer message routing
05/20/2008US7376748 Data delivering system
05/20/2008US7376743 Method and apparatus for load balancing in a virtual private network
05/20/2008US7376739 Persistence of inter-application communication patterns and behavior under user control
05/20/2008US7376738 Method of dynamically allocating usage of a shared resource
05/20/2008US7376737 Optimised receiver-initiated sending rate increment
05/20/2008US7376736 Method and system for providing on-demand content delivery for an origin server
05/20/2008US7376734 VOIP telephone location system
05/20/2008US7376731 System and method for providing statistics gathering within a packet network
05/20/2008US7376724 Dynamic reconfiguration of nodes in a cluster file system
05/20/2008US7376723 Apparatus and method for managing and controlling UPnP devices in home network over external internet network