Patents for H04L 12 - Data switching networks (448,999)
06/2010
06/30/2010CN101764693A Authentication method, system, client and network equipment
06/30/2010CN101764688A Remote assisting method and system
06/30/2010CN101764671A File transmission method and business processing method, equipment and system in server
06/30/2010CN101764664A PCM signal monitoring device with error detection alarming function and error detection alarming method thereof
06/30/2010CN101764656A On-site supervision operation platform in public address system
06/30/2010CN101764647A ONU (Optical Network Unit) management and control platform of GPON (Gigabit Passive Optical Network) network management system
06/30/2010CN101763878A Voice file inserting method and device
06/30/2010CN101763876A Playback universal module
06/30/2010CN101763798A Driving plate of network advertising machine
06/30/2010CN101763717A Data collecting device based on DCPLC mode
06/30/2010CN101763566A Contact information management system and method thereof
06/30/2010CN101763272A Electronic device firmware updating method and system
06/30/2010CN101763228A Method for controlling RFID (Radio Frequency Identification Device) electronic tag network printing system
06/30/2010CN101763080A RFID (Radio Frequency Identification Device) read-write system supporting multi-field bus and management method thereof
06/30/2010CN101763078A Redundancy method and structure of industrial control network of computer
06/30/2010CN101763056A System for visually monitoring and controlling electric energy
06/30/2010CN101763051A Method for monitoring machine
06/30/2010CN101498971B Remote control network physical isolation apparatus and its control method
06/30/2010CN101309306B Method for allocating addresses from node device in Modbus communication network
06/30/2010CN101291424B Digital media downloading system oriented to IP set-top box
06/30/2010CN101277198B High speed communication chip capable of resisting irradiation interference in rigor surroundings
06/30/2010CN101272281B System and method for providing network service relating to four parties
06/30/2010CN101232424B Access method, access system, trust service center, network trust platform
06/30/2010CN101212367B Alarm message processing method and device
06/30/2010CN101175077B Intellectual property nucleus of optical fiber channel
06/30/2010CN101170578B Hierarchical peer-to-peer network structure and constructing method based on syntax similarity
06/30/2010CN101127703B Start carried routing switching system for broadband satellite communication
06/30/2010CN101123609B Self-adapted search method for resource level
06/30/2010CN101115004B Method for preventing host computer from access to network appliance and blocking server
06/30/2010CN101073242B A method of processing data in a medium access control (MAC) layer
06/30/2010CN101060484B Efficient method and system for weighted fair bandwitch distribution based on controlling apparatus
06/30/2010CN101018141B Method and system for providing the instant communication for the electronic bulletin board
06/30/2010CN101009660B Universal method and device for processing the match of the segmented message mode
06/30/2010CA2689339A1 Fingerprinting a data object
06/29/2010USRE41411 Method and system for filtering electronic messages
06/29/2010US7748024 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
06/29/2010US7748019 Local network in a vehicle
06/29/2010US7747999 Software installation in a multi-chassis network device
06/29/2010US7747854 Advanced stream format (ASF) data stream header object protection
06/29/2010US7747801 Reducing information reception delays
06/29/2010US7747795 Method and system for rate adaptation
06/29/2010US7747786 Indicating circuit for indicating network status
06/29/2010US7747779 Information processing apparatus, information processing method, and medium storing therein program for executing the method
06/29/2010US7747776 System, method and program product to route message packets
06/29/2010US7747773 Protection scheme for protecting against equipment failure in a data communications system
06/29/2010US7747772 Viewer object proxy
06/29/2010US7747757 Distributed network query
06/29/2010US7747756 Computer program product using two different programs to determine state of a network node to eliminate message response delays in system processing
06/29/2010US7747753 Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication
06/29/2010US7747748 Method for connection acceptance control and rapid determination of optimal multi-media content delivery over networks
06/29/2010US7747744 Mobile communication system and data transferring method for use with mobile communication system
06/29/2010US7747734 Apparatus, system, and method for error assessment over a communication link
06/29/2010US7747721 Method and apparatus for managing broadband residential gateway
06/29/2010US7747718 Control system apparatus, method for setting control system and setting program
06/29/2010US7747716 Injecting addresses to enable OAM functions
06/29/2010US7747714 Method and communication system for managing a communication network
06/29/2010US7747699 Method and system for generating a permanent record of a service provided to a mobile device
06/29/2010US7747697 Semantic information network (SION)
06/29/2010US7747693 Electronic message delivery using a virtual gateway approach
06/29/2010US7747691 Wireless communication system congestion reduction system and method
06/29/2010US7747689 Method for transmitting messages in a network
06/29/2010US7747674 Large-scale network management using distributed autonomous agents
06/29/2010US7747571 Methods, systems, and computer program products for implementing logical and physical data models
06/29/2010US7747507 Computer controlled auction system
06/29/2010US7747356 Integrated protection, monitoring, and control system
06/29/2010US7747354 Circuit protection system
06/29/2010US7747288 System and method for notifying users of an event using alerts
06/29/2010US7747279 Interface negotiation
06/29/2010US7747268 Handling talk burst denials in group communication system supporting PTT service
06/29/2010US7747266 Data-capable network prioritization with reduced delays in data service
06/29/2010US7747260 Mobility voice messaging
06/29/2010US7747255 System and method for dynamic bandwidth estimation of network links
06/29/2010US7747253 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
06/29/2010US7747247 Method and system for self-terminating a media service due to an out-of-coverage condition
06/29/2010US7747240 Method of charging in a communications network
06/29/2010US7747219 Method of setting wireless communication device
06/29/2010US7747218 Communication system and method, and information processing apparatus and method
06/29/2010US7747165 Network operating system with topology autodiscovery
06/29/2010US7747164 Wavelength division multiplexing transmission system, wavelength division multiplexing transmission apparatus and method for controlling wavelength division multiplexing transmission apparatus
06/29/2010US7747022 Wireless perimeter security device and network using same
06/29/2010US7747013 Early detection system and method for encrypted signals within packet networks
06/29/2010US7746923 Multimode multicarrier modem system and method of communication over the same
06/29/2010US7746915 Wireless network for requesting a contention channel
06/29/2010US7746906 Data communications system
06/29/2010US7746897 Expedited bandwidth request for emergency services for wireless clients
06/29/2010US7746894 Methods and systems for communicating using transmitted symbols associated with multiple time durations
06/29/2010US7746891 Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAP
06/29/2010US7746889 Storage device and method of controlling access
06/29/2010US7746888 System and computer-readable medium for avoiding data loss during network port recovery processes
06/29/2010US7746887 Dynamic value reporting for wireless automated systems
06/29/2010US7746885 Tower discovery and failover
06/29/2010US7746884 Communications gateway and method of using the same
06/29/2010US7746883 Multi-drop ethernet
06/29/2010US7746881 Mechanism for modem pass-through with non-synchronized gateway clocks
06/29/2010US7746880 Method and arrangement relating to messaging
06/29/2010US7746879 Mesh deterministic access
06/29/2010US7746878 Host device interface with a point of deployment (POD) and a method of processing broadcast data
06/29/2010US7746877 Method and apparatus for communicating loss of alternating current power supply
06/29/2010US7746876 Method and mobile routers in a communications system for routing a data packet
06/29/2010US7746875 System and method for protecting and sharing data across a network