Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2009
05/20/2009CN101436984A Data transmission method and apparatus
05/20/2009CN101436981A Domain name server system of extended IPv4 network
05/20/2009CN101436979A Method for managing signaling route employing M3UA protocol
05/20/2009CN101436978A Method for authentic data transmission using UDP protocol
05/20/2009CN101436976A Method, system and equipment for forwarding data frame
05/20/2009CN101436970A Household wideband access equipment with P2P download storage function and download method
05/20/2009CN101436969A Network access method, apparatus and system
05/20/2009CN101436968A Instrument display device
05/20/2009CN101436967A Method and system for evaluating network safety situation
05/20/2009CN101436965A Detection method, apparatus and system sharing access client terminal quantity
05/20/2009CN101436958A Method for resisting abnegation service aggression
05/20/2009CN101436955A Method and apparatus for sending and receiving Ethernet physical layer OAM overhead
05/20/2009CN101436954A Business policy request verification system, business policy application and revocation method
05/20/2009CN101436953A Management method and processing module for on-line announcement message of network appliance
05/20/2009CN101436947A Expandable island type multicast transmission system suitable for IPTV stream medium business
05/20/2009CN101436946A Method for scheduling data request in peer-to-peer sharing network
05/20/2009CN101436943A Data transmission method for multicast and broadcast service
05/20/2009CN101436942A Data transmission method for multicast and broadcast service
05/20/2009CN101436940A Charging control method and charging system and relevant equipment
05/20/2009CN101436938A Method, system and switching equipment for halting/recovering port transmitting and receiving service
05/20/2009CN101436936A Access authentication method and system based on DHCP protocol
05/20/2009CN101436934A Method, system and equipment for controlling user upper wire
05/20/2009CN101436931A Methods, system, base station and relay station for providing security communication in wireless communication systems
05/20/2009CN101436923A Method, equipment and network system for synchronizing clock
05/20/2009CN101436922A Method for transmitting massive data based on UDP protocol
05/20/2009CN101436919A Method for breakpoint continuous transmission of reliable file acceptance (receiving) system based on unidirectional broadcasting network
05/20/2009CN101436915A Method and apparatus for receiving and playing multimedia program by mobile terminal
05/20/2009CN101436897A TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
05/20/2009CN101436296A Watermark authentication system
05/20/2009CN101436238A Digital publishing rights backup and restoring method and system
05/20/2009CN101436232A Method and system for performing network nurturance series game on mobile terminal
05/20/2009CN101436228A Network game system and network game roles time-interval supplying method
05/20/2009CN101436226A Network game system with platform for providing feedback and method for providing network game feedback
05/20/2009CN101436181A Method for acquiring and exhibiting general-purpose web medium
05/20/2009CN101436148A Integrated client end and method for performing interaction of desktop application and network WEB application
05/20/2009CN101435831A Wireless data and image double-collecting anti-electric theft monitoring system and anti-electric theft monitoring method
05/20/2009CN100490576C Method and system for supporting the quality of service in wireless networks
05/20/2009CN100490563C Multicast address allocation apparatus, information transmitter and system
05/20/2009CN100490558C Switching detection device, session switching system and method
05/20/2009CN100490544C A system and method for implementing communication number portability service
05/20/2009CN100490528C Method for establishing an IP video-conference using a telephone network for voice transmission
05/20/2009CN100490476C Method for realizing precedence service of data packets
05/20/2009CN100490452C 传输装置 Transmission device
05/20/2009CN100490451C Method for terminal sending and receiving service data
05/20/2009CN100490450C Implementation system for Ethernet photoelectric interface duplex
05/20/2009CN100490449C 网络电话系统 Internet phone system
05/20/2009CN100490448C Method for realizing voice interactive function for next generation network
05/20/2009CN100490447C Method and system for realizing information transfer service and a terminal
05/20/2009CN100490446C Synchronous receiving system of machine group
05/20/2009CN100490445C Method of ICMP error message conversion under PAT mode in NAT-PT gateway
05/20/2009CN100490444C Method for implementing protocol stack to support multiple product shapes
05/20/2009CN100490443C Device and process for adjusting the bit rate of a stream of contents
05/20/2009CN100490442C Optimization method for protocol process on RP in PIM-SM
05/20/2009CN100490441C A method for updating network equipment data information
05/20/2009CN100490440C A method for implementing external route calculation for router
05/20/2009CN100490439C Conditional access system
05/20/2009CN100490438C Method for fire wall package filtering dynamic switch H.323 protocol communication channel
05/20/2009CN100490437C System and method for transmitting data networks with data conversion
05/20/2009CN100490436C Establishing network security using internet protocol security policies
05/20/2009CN100490435C Method of reducing message transmission overhead of parallel multi-digital signal processor
05/20/2009CN100490434C A wireless access apparatus and data transmission method thereof
05/20/2009CN100490433C Method for transmitting digital data representing content
05/20/2009CN100490428C Translation bridge between Ethernet and 1394a local links for consumer electronics devices
05/20/2009CN100490424C Distributed ARP realizing method
05/20/2009CN100490420C Packet transfer apparatus
05/20/2009CN100490419C Information packet conmunication method and information packet communication device
05/20/2009CN100490415C Multi-service ring of N-subring structure based on multiple FE, GE and 10GE
05/20/2009CN100490414C Method, device and network for the cyclic transmission of Ethernet telegrams
05/20/2009CN100490411C Method for studying MAC address and network element apparatus
05/20/2009CN100490403C Secure storage system
05/20/2009CN100490398C Network management interface information interaction method, device and notice reporting method
05/20/2009CN100490395C Method and system for transmitting Ethernet data by optical transmission network and apparatus for transmitting and receiving Ethernet data
05/20/2009CN100490391C Multi-stage network administration system and method for processing northward interface in it
05/20/2009CN100490386C Method for providing guaranteed distributed failure notification
05/20/2009CN100490385C Graphics device management system and method
05/20/2009CN100490381C Wireless network multicast system and method
05/20/2009CN100490380C Light distributed file storage system file uploading method
05/20/2009CN100490377C Method and arrangement for preventing illegitimate use of IP addresses
05/20/2009CN100490374C Contents distribution system, method thereof, server, user terminal, encryption device, managing device and streaming device
05/20/2009CN100490373C Method and system for providing communications security
05/20/2009CN100490368C Digital subscriber-line modem and relevant method
05/20/2009CN100490346C Communication method of remote meter transcribing system and communication conversion module used therefor
05/20/2009CN100489914C Apparatus and method for transmitting sound information in web-based control system
05/20/2009CN100489875C Digital content releasing control method and system
05/20/2009CN100489838C Object transfer method with format adaptation and the equipment
05/20/2009CN100489819C Method for continuous interactive communication in an electronic network
05/20/2009CN100489796C Methods and system for implementing shared disk array management functions
05/20/2009CN100489767C Communicating device
05/19/2009US7536723 Automated method and system for monitoring local area computer networks for unauthorized wireless access
05/19/2009US7536720 Method and apparatus for accelerating CPE-based VPN transmissions over a wireless network
05/19/2009US7536719 Method and apparatus for preventing a denial of service attack during key negotiation
05/19/2009US7536717 Fast searching of list for IP filtering
05/19/2009US7536716 Labeling gateway for compartmented multi-operator network elements over a heterogeneous network
05/19/2009US7536715 Distributed firewall system and method
05/19/2009US7536714 System and method for synchronizing login processes
05/19/2009US7536712 Flexible electronic message security mechanism
05/19/2009US7536709 Access control apparatus
05/19/2009US7536695 Architecture and system for location awareness
05/19/2009US7536692 Thread-based engine cache partitioning
05/19/2009US7536691 Method and apparatus for software-based allocation and scheduling of hardware resources in a wireless communication device