Patents for H04L 12 - Data switching networks (448,999)
10/2009
10/07/2009CN101552684A Method, device and system for controlling real time streaming media protocol conversation state
10/07/2009CN101552683A Network controlling and issuing system of multimedia video advertisement
10/07/2009CN101552682A Method and system for controlling policy and charging control information
10/07/2009CN101552681A WAP service charging method, device and system based on HTTP or WML
10/07/2009CN101552680A Method and device for indicating the port state of the network appliance
10/07/2009CN101552679A Customer headend equipment
10/07/2009CN101552678A 2.4GHz wireless communication device
10/07/2009CN101552677A Processing method and exchange equipment for address detected message
10/07/2009CN101552668A Certificating method, user equipment and base station for accessing user equipment into network
10/07/2009CN101552663A Passive optical network system and frequency and time synchronizing method thereof
10/07/2009CN101552653A Document sending method and apparatus based on IM
10/07/2009CN101552650A Optical interface method with lossless switch function and system thereof
10/07/2009CN101552645A Multipath testing equipment
10/07/2009CN101552634A Single-stop-type internal monitoring design method for satellite communication vehicle station
10/07/2009CN101551946A Ship rescue information system and realization method thereof
10/07/2009CN101551898A A distributed image processing method and system
10/07/2009CN101551889A Electronic self-help order and entertainment media service system
10/07/2009CN101551881A Method and system for asynchronous realization of synergetic office work
10/07/2009CN101551821A Method of real-time information broadcasting in web
10/07/2009CN101551757A Matching method of heuristic events based on predicate covering
10/07/2009CN101551709A Intelligent socket and method for managing multiserver
10/07/2009CN101551670A Automobile detecting and controlling integrated device and method thereof
10/07/2009CN100548077C Personal area networks
10/07/2009CN100548007C Mobile communication terminal, information providing system and method
10/07/2009CN100548006C Method of registering mobile node and mobile ip network system using the same
10/07/2009CN100548004C Method for searching instantaneous communication user in LAN
10/07/2009CN100548003C Method and device for forwarding packet in wireless network
10/07/2009CN100548002C System for checking permanent virtual circuit state
10/07/2009CN100548001C Method and switching equipment for triggering downstream equipment to process packet
10/07/2009CN100548000C Communication device
10/07/2009CN100547999C Method for ensuring voice communication service quality in broadband wireless MAN
10/07/2009CN100547998C Method for setting network on-line among multiple communication apparatuses
10/07/2009CN100547997C IP data compression method in mobile communication
10/07/2009CN100547996C Internal and external network information safety transmission system and method
10/07/2009CN100547987C A seamless communication method for IP telephone and telephone network
10/07/2009CN100547986C Forward switching method and router architecture based on the partial forward streamline switching
10/07/2009CN100547985C Apparatus, method and system for providing event information
10/07/2009CN100547984C Filtering frames at an input port of a switch
10/07/2009CN100547983C Using ordered locking mechanisms to maintain sequences of items such as packets
10/07/2009CN100547982C Method and node for carrying out terminal to terminal connection between RPR net and MPLS net
10/07/2009CN100547981C Network environment virtual organization-based secrete communication method
10/07/2009CN100547980C Information processing device and control method
10/07/2009CN100547979C Method for mobile node's connection to virtual private network using mobile IP
10/07/2009CN100547978C A method for energy saving of media access control layer of wireless mesh network
10/07/2009CN100547977C Home network universal middleware bridge system and method for home device's interoperability in heterogeneous home network middleware
10/07/2009CN100547976C Method and device for identifying reverse path forwarding information
10/07/2009CN100547975C A method for roaming radio local area network (LAN)
10/07/2009CN100547974C Method for searching network equipment service
10/07/2009CN100547973C High-performance computing system based on peer-to-peer network
10/07/2009CN100547972C Network performance measuring method
10/07/2009CN100547971C Method for controlling network telecommunication software function
10/07/2009CN100547970C A server and method for providing access to a public network through an internal network of a multi-system operator
10/07/2009CN100547969C Method for instant message communication and data processing system and resource management system
10/07/2009CN100547968C Method for searching resources in radio LAN
10/07/2009CN100547967C Grid work supervisor and method
10/07/2009CN100547966C Systems and methods for documenting networks with electronic modules
10/07/2009CN100547965C Multicasting link allocation method in broadband wireless communication network
10/07/2009CN100547964C Instant telecommunication based on network TV-set and network TV-set system
10/07/2009CN100547624C Method of remote monitoring for construction field
10/07/2009CN100547600C Remote wakening system and terminal based on WAN module
10/07/2009CN100547577C Wireless remote control and monitoring system
10/07/2009CN100547536C System and method for managing storage resources in a clustered computing environment
10/07/2009CN100547420C Reliable multicast communication
10/06/2009US7600255 Preventing network denial of service attacks using an accumulated proof-of-work approach
10/06/2009US7600218 Association control apparatus, association control method and service association system
10/06/2009US7600171 Method of controlling FEC in EPON
10/06/2009US7600147 Apparatus and method for managing traps in a network environment
10/06/2009US7600146 System and method for application monitoring and automatic disaster recovery for high-availability
10/06/2009US7600137 Method for waking up a sleeping device, a related network element and a related waking device and a related sleeping device
10/06/2009US7600120 System for delivering media
10/06/2009US7600116 Authentication of messages in a communication system
10/06/2009US7600113 Secure network channel
10/06/2009US7600047 Disk control unit and storage system
10/06/2009US7600041 Industrial or domestic local network
10/06/2009US7600039 Label-based multiplexing
10/06/2009US7600035 Dynamic link distance configuration for extended fabric
10/06/2009US7600033 Network traffic control in peer-to-peer environments
10/06/2009US7600032 Temporal drift correction
10/06/2009US7600018 Method and apparatus for managing network devices
10/06/2009US7600016 On-line web traffic sampling
10/06/2009US7600014 Method and system for monitoring the performance of a distributed application
10/06/2009US7600013 System and method for remotely monitoring modem status
10/06/2009US7600009 Circuit-switched and packet-switched communications
10/06/2009US7600007 Method and apparatus for event correlation in service level management (SLM)
10/06/2009US7600006 Peer-to-peer distribution of firmware
10/06/2009US7599992 Autonomous rendering of email attachments
10/06/2009US7599983 Method, apparatus and system for management of information content for enhanced accessibility over wireless communication networks
10/06/2009US7599884 Programmable joint payment guarantee financial instrument set
10/06/2009US7599772 Automotive switch fabric with improved resource reservation
10/06/2009US7599706 Method and apparatus for efficient processing of data for transmission in a communication system
10/06/2009US7599703 Wireless polling system using spread-spectrum communication
10/06/2009US7599702 SIR estimates for non-scheduled mobile terminals
10/06/2009US7599698 Network controlled channel information reporting
10/06/2009US7599697 Method for backup connection and an electronic device using the method
10/06/2009US7599696 Frequency reuse techniques in mote-appropriate networks
10/06/2009US7599692 Method and system for wireless LAN communication
10/06/2009US7599665 Selection of radio resources in a wireless communication device
10/06/2009US7599655 Method and apparatus for broadcast services in a communication system
10/06/2009US7599619 Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter
10/06/2009US7599605 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus