Patents for H04L 12 - Data switching networks (448,999)
12/2007
12/26/2007CN101094031A Data transmission method and device thereof
12/26/2007CN101094019A Maintaining a maintenance channel in a reverse link of a wireless communications system
12/26/2007CN101094005A xDSL networked handheld terminal device
12/26/2007CN101093973A 供电控制系统 Power Control Systems
12/26/2007CN101093902A Multiple step type battery control system in use for hybrid powered car
12/26/2007CN101093702A Certified hdd with network validation
12/26/2007CN101093473A 数据处理系统 The data processing system
12/26/2007CN101093435A Memory interface with independent arbitration of precharge, activate, and read/write
12/26/2007CN101093237A Method and system for measuring echo return loss in Ethernet
12/26/2007CN100358372C Method for managing the quality of service (qos) in a radiocommunication mobile system
12/26/2007CN100358369C Mobile communication system for administrative zone business and its method
12/26/2007CN100358360C Method and system for realizing safety running of digital television user management system
12/26/2007CN100358330C Long-distance monitoring system based on CDMA 1X and mobile multimedia mail business
12/26/2007CN100358328C Multiple protocol control machine for on-line monitoring of expressway
12/26/2007CN100358323C Gateway apparatus for transmitting telecommunication TDM service in passive optical Ethernetwork
12/26/2007CN100358322C Method of multilayer VLAN switching
12/26/2007CN100358321C Method for implementing user requiring mode resource preretention in net network
12/26/2007CN100358320C A data packet storage management method and apparatus
12/26/2007CN100358319C Method and system for realizing data-message transmission
12/26/2007CN100358318C Method system and data structure for multimedia communications
12/26/2007CN100358317C Community broad band Integrated service network system
12/26/2007CN100358316C Apparatus and method for integrating phone communications and data transmission on LANs and for automatically selecting lowest-prices carrier and connection mode
12/26/2007CN100358315C Method for realizing operation announce of multimedia broadcasting/multicasting services
12/26/2007CN100358314C Method and device for realizing virtual channel flow control at asynchronous transfer mode
12/26/2007CN100358313C Synchronous communication system between evocation board outside elevator ball and main control board
12/26/2007CN100358312C Modulator-demodulator based on single chip machine and its method of realizing HART protocol signal transmission
12/26/2007CN100358311C Method of implementing isomeric sensor network system supporting wake mechanism
12/26/2007CN100358310C Wireless sensor network system and method supporting reconstruction of environment adaptive application
12/26/2007CN100358309C Method and arrangement for assigning names to devices in a network
12/26/2007CN100358308C Information processing device, access control processing method, and computer program
12/26/2007CN100358307C Apparatus for managing home-devices remotely in home-network and method thereof
12/26/2007CN100358306C A method for planning wireless communication network
12/26/2007CN100358305C Method for QoS delay detection in communication system
12/26/2007CN100358304C Analytic method for interfield routing instability
12/26/2007CN100358303C A method for monitoring apparatus being managed
12/26/2007CN100358302C Method for testing network element interface by state apparatus
12/26/2007CN100358301C Active measuring system and method
12/26/2007CN100358300C Network element restart detecting method
12/26/2007CN100358299C Home intelligent image monitor method and system basedon realtime network
12/26/2007CN100358298C Equipment and method for monitoring load of network load through sound
12/26/2007CN100358297C Method for set-up artificial equipment agency
12/26/2007CN100358296C Communication performance test method based on traffic
12/26/2007CN100358295C Timer scheduling method
12/26/2007CN100358294C Method for loading software
12/26/2007CN100358293C Method for changing push business parameters data according to user signed data
12/26/2007CN100358292C Method for inspecting and igniting network pushing business parameters data by terminal user
12/26/2007CN100358291C System and realization for dynamic cooperating service quality in next generation network
12/26/2007CN100358290C Medical equipment use cost-control method and its control system
12/26/2007CN100358289C Comprehensive network managing system and method for managing network system
12/26/2007CN100358288C Method for processing five-membered stream group in network equipment
12/26/2007CN100358287C Method for obtaining digital contents
12/26/2007CN100358286C Charge system and method based on IP short-message service
12/26/2007CN100358285C Charge advice in telecommunication systems
12/26/2007CN100358284C Portable type electronic equipment
12/26/2007CN100358283C Business appearing system and method of issuring and obtaining appeared information
12/26/2007CN100358282C Key agreement method in WAPI authentication mechanism
12/26/2007CN100358280C A network security appliance and realizing method thereof
12/26/2007CN100358272C Method and device for broadcasting multimedia contents to mobile terminals
12/26/2007CN100358267C Multicast system, communication terminal, and multicast device
12/26/2007CN100358249C Mobile content delivery system
12/26/2007CN100357940C Film transmission
12/26/2007CN100357930C Large scale data parallel computing main system and method under network environment
12/26/2007CN100357901C Method for verifying data between main device and back-up device
12/26/2007CA2607798A1 Limited-use data rates in a wireless local area network
12/25/2007US7313819 Automated establishment of addressability of a network device for a target network environment
12/25/2007US7313818 Device, method and program for detecting unauthorized access
12/25/2007US7313817 Data transmission system utilizing efficient complexity estimation of the kolmogorov complexity for data transmission
12/25/2007US7313782 Method for distributing, integrating, and hosting a software platform
12/25/2007US7313736 Method and apparatus for aggregating alarms and faults of a communications network
12/25/2007US7313728 Method and system for logging and accessing diagnostic result messages
12/25/2007US7313716 Method and device for exchanging data between at least two stations connected via a bus system
12/25/2007US7313712 Link power saving state
12/25/2007US7313690 Three way validation and authentication of boot files transmitted from server to client
12/25/2007US7313688 Method and apparatus for private messaging among users supported by independent and interoperating couriers
12/25/2007US7313633 Methods and apparatus for updating address resolution data
12/25/2007US7313632 Apparatus for converting internet protocal address, and communication method using the same
12/25/2007US7313628 Protocol to determine optimal target access routers for seamless IP-level handover
12/25/2007US7313626 Operations and maintenace architecture for multiprotocol distributed system
12/25/2007US7313625 Dynamic configuration of network devices to enable data transfers
12/25/2007US7313623 System and method for TCP/IP offload independent of bandwidth delay product
12/25/2007US7313619 System and method for managing distributed objects as a single representation
12/25/2007US7313617 Methods and systems for a communications and information resource manager
12/25/2007US7313615 Communications management using weights and thresholds
12/25/2007US7313614 Switching system
12/25/2007US7313612 Information management method in network system
12/25/2007US7313610 Method and array for determining internet protocol addresses of a terminal array
12/25/2007US7313606 System and method for automatic configuration of a bi-directional IP communication device
12/25/2007US7313605 Externally controlled reachability in virtual private networks
12/25/2007US7313597 Always active message retrieval
12/25/2007US7313596 Multicast data communication method, multicast data communication system, repeater, repeating method, and medium for storing repeating programs
12/25/2007US7313594 Chat system, terminal device therefor, display method of chat system, and recording medium
12/25/2007US7313589 Network projector interface system
12/25/2007US7313547 Manager level device/service arbitrator and methods
12/25/2007US7313412 Service management
12/25/2007US7313408 Method and apparatus for enhancing packet service performance of a mobile communication terminal
12/25/2007US7313393 Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data
12/25/2007US7313385 E-mail distribution control method and mail server
12/25/2007US7313381 Sim based authentication as payment method in public ISP access networks
12/25/2007US7313364 Personal digital assistant, wireless communication system, and method of establishing link
12/25/2007US7313330 Redundant apparatus and method for gigabit ethernet passive optical network system and frame format thereof