Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
04/2003
04/16/2003CN1411315A Communication apparatus
04/16/2003CN1411302A Base station apparatus and terminal apparatus
04/16/2003CN1411291A Wireless equipment network managing method using multiple verification servers, verification server equipment and computer program product
04/16/2003CN1411287A Flexible exchanger for separatedly carrying internet protocol voice service by distributed fire wall
04/16/2003CN1411279A Method and system for transmission of universal data video-on-demand service of delay access user
04/16/2003CN1411264A Communication method, communication apparatus and communication terminal
04/16/2003CN1411258A Method of automatic frequency conversion transmitting data
04/16/2003CN1411250A USB communication interface system of real time signal analyzer
04/16/2003CN1411249A Improved user multiterminal multi service unified access equipment system and its service realizing method
04/16/2003CN1411248A IPV9/IPV4NAT routing apparatus
04/16/2003CN1411247A Method of realizing
04/16/2003CN1411246A Method of creating charging identification in internet one number link you
04/16/2003CN1411245A Identification and charging method in ONLY: one number link you
04/16/2003CN1411244A Method of realizing data retransmission on high speed medium access control layer (MAC-HS)
04/16/2003CN1411243A Log-in method and system used for portable electronic device
04/16/2003CN1411242A Broad band intelligent net access service system and its realizing method
04/16/2003CN1411240A Apparatus and method for providing network connecting to data processing terminal
04/16/2003CN1411238A Method of realizing communication equipment output reorientation
04/16/2003CN1411232A Apparatus and method of connecting to special wireless internet pocket data communication system
04/16/2003CN1411229A Message receiving and transmitting method capable of realizing route and bridge connection functions at same time
04/16/2003CN1411226A Method and system for realizing personal number servie of blended telephone net and IP net user service
04/16/2003CN1411225A Realizing method of calling forwarding
04/16/2003CN1411224A Safe identification method of PC customer's terminal
04/16/2003CN1411222A Method and circuit of business having discriminated service
04/16/2003CN1411218A Network addressing control method of zone message
04/16/2003CN1411214A Network equipment management method based on ethernet technology
04/16/2003CN1411210A Method of acting address analytic protocol Ethernet Switch in application
04/16/2003CN1411207A Communication apparatus
04/16/2003CN1411200A Electronic apparatus, wireless communication apparatus and encryption key setting-up method
04/16/2003CN1411198A Method of detecting and restoring lost data in radio communication and its system
04/16/2003CN1411194A Data stream priority and control for spread spectrum multi-user channel
04/16/2003CN1411174A Testng method of communication protocol base convergence and system
04/16/2003CN1411154A Communication apparatus
04/16/2003CN1410912A Information providing servicer, terminal apparatus and its controlling method, and information providing system
04/16/2003CN1410905A Full distribution type aggregation network servicer system
04/16/2003CN1410902A Information processor and network configuration method
04/16/2003CN1410899A Server computer protector, method, program product and server computer device
04/16/2003CN1105974C Data transmission device
04/15/2003US6550057 Piecemeal retrieval in an information services patterns environment
04/15/2003US6550012 Active firewall system and methodology
04/15/2003US6550008 Protection of information transmitted over communications channels
04/15/2003US6549972 Method and system for providing control accesses between a device on a non-proprietary bus and a device on a proprietary bus
04/15/2003US6549970 Display unit with controller enabling bi-directional communication with computer
04/15/2003US6549954 Object oriented on-chip messaging
04/15/2003US6549952 Passing environment variables from an hypertext protocol server application programming interface
04/15/2003US6549951 Method and device for controlling communications with a serial bus
04/15/2003US6549949 Fixed format stream in a communication services patterns environment
04/15/2003US6549946 Apparatus and method for telecommunication routing and parameter negotiation
04/15/2003US6549944 Use of server access logs to generate scripts and scenarios for exercising and evaluating performance of web sites
04/15/2003US6549942 Enhanced delivery of audio data for portable playback
04/15/2003US6549939 Proactive calendar notification agent
04/15/2003US6549937 System and method for multi-protocol communication in a computer network
04/15/2003US6549936 Method and system for transferring a job between two computers submitted as a request containing a plurality of scripts to be executed
04/15/2003US6549934 Method and system for remote access to computer devices via client managed server buffers exclusively allocated to the client
04/15/2003US6549932 System, method and computer program product for discovery in a distributed computing environment
04/15/2003US6549917 Synchronization of host computers and handheld remote computers
04/15/2003US6549880 Reliability of electrical distribution networks
04/15/2003US6549776 System, method, and apparatus for pushing data in a direct digital call environment
04/15/2003US6549773 Method for utilizing local resources in a communication system
04/15/2003US6549753 Signalling method in a digital radio system wherein signaling data is placed in the signal based on control information
04/15/2003US6549675 Compression of digital ink
04/15/2003US6549625 Method and system for connecting a mobile terminal to a database
04/15/2003US6549613 Method and apparatus for intercept of wireline communications
04/15/2003US6549595 High-speed serial data communication system
04/15/2003US6549587 Voice and data exchange over a packet based network with timing recovery
04/15/2003US6549540 Method and apparatus for bundling serial data transmission links to obtain increased data throughput
04/15/2003US6549538 Computer method and apparatus for managing network ports cluster-wide using a lookaside list
04/15/2003US6549536 Method of address compression for cell-based and packet-based protocols and hardware implementations thereof
04/15/2003US6549534 Apparatus and method for accessing wireless trunks on a communications network
04/15/2003US6549522 Mobile data rate enhancement via foreign agent load balancing
04/15/2003US6549516 Sending instructions from a service manager to forwarding agents on a need to know basis
04/15/2003US6549208 Information security analysis system
04/15/2003US6548747 System of distributing music contents from server to telephony terminal
04/15/2003CA2358801A1 Authentication and non-repudiation of a subscriber on a public network through redirection
04/15/2003CA2358795A1 Networked system for producing multimedia files and the method thereof
04/15/2003CA2295756C Browser based command and control home network
04/15/2003CA2249034C System and method for using a window mechanism to control multicast data congestion
04/15/2003CA2248515C An asymmetric multiple access protocol for a communications system
04/15/2003CA2247449C A communication network terminal supporting a plurality of applications
04/15/2003CA2244713C Application programming interface for data transfer and bus management over a bus structure
04/15/2003CA2229472C Data communication apparatus and method
04/12/2003CA2406870A1 An early warning system for network attacks
04/10/2003WO2003030572A1 Radiocommunication module that runs a main software program, the low-level layers of which are open to a client software program which is also run by the module
04/10/2003WO2003030571A1 Method and system for delivering confidential information
04/10/2003WO2003030566A2 Method and apparatus for facilitating dormant mode, packet data mobile handoffs
04/10/2003WO2003030553A1 Intelligent delivery method for streamed content
04/10/2003WO2003030544A1 Storage devices for secure scalable data streaming
04/10/2003WO2003030543A1 Packetizing devices for secure scalable data streaming
04/10/2003WO2003030542A2 Encoding and encrypting devices for secure scalable data streaming
04/10/2003WO2003030512A1 Dynamic bandwidth on digital subscriber lines
04/10/2003WO2003030509A1 Interactive system for managing and remotely connecting customer utility loads
04/10/2003WO2003030507A2 Multi-modal messaging and callback with service authorizer and virtual customer database
04/10/2003WO2003030506A1 Software call control agent
04/10/2003WO2003030491A1 Improved interconnection of ip networks
04/10/2003WO2003030490A2 Method and network node for providing security in a radio access network
04/10/2003WO2003030489A1 Computer firewall system and method
04/10/2003WO2003030488A1 Method and system for ensuring secure forwarding of messages
04/10/2003WO2003030487A1 Method and network for ensuring secure forwarding of messages
04/10/2003WO2003030486A2 Hierarchical caching in telecommunication networks
04/10/2003WO2003030485A1 Method and devices for header compression in packet-oriented networks