Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
11/1999
11/30/1999US5995506 Communication system
11/30/1999US5995493 Transmission of a digital information signal having a specific first sampling frequency
11/30/1999US5995491 Method and apparatus for multiple media digital communication system
11/30/1999US5995484 Technique for obtaining checksum in a fast fourier transformation network
11/30/1999US5995106 Graphical user interface for displaying and navigating in a directed graph structure
11/30/1999US5995105 Methods and systems for providing a resource in an electronic network
11/30/1999CA2152947C Digital control channels having logical channels for multiple access radiocommunication
11/29/1999CA2511594A1 System and method for pushing information from a host system to a mobile data communication device
11/25/1999WO1999060782A1 Epg and advertisement on a remote control display
11/25/1999WO1999060761A1 Method for detecting delayed data frames in a transport function
11/25/1999WO1999060756A2 Variable bit rate transmission of av signal in packet network
11/25/1999WO1999060755A1 Method and apparatus for transfer of real time signals over packet networks
11/25/1999WO1999060754A1 Use of remote access (client/server) for ip-isdn routing
11/25/1999WO1999060753A1 Method of data transmission, system for data transmission, control device for data transmission, and program recording medium
11/25/1999WO1999060752A1 Control system, control device and controlled device
11/25/1999WO1999060748A1 Data disc modulation for minimizing pirating
11/25/1999WO1999060741A1 Method for minimizing pirating or unauthorized copying of data
11/25/1999WO1999060568A1 Copy protection method using broken modulation rules
11/25/1999WO1999060461A1 Royalty collection method and system for use of copyrighted digital materials on the internet
11/25/1999WO1999060459A2 Method and apparatus for effective traffic localization through domain name system
11/25/1999WO1999060458A2 Regulating access to digital content
11/25/1999WO1999046905A3 An arrangement, a system and a method relating to packet data communication
11/25/1999WO1999046678A3 Apparatus and method for conversion of messages
11/25/1999WO1999045684A3 Method and device for setting up a data transmission connection
11/25/1999WO1999044137A3 Stack-based access control
11/25/1999WO1999028979A3 Digital phone system
11/25/1999WO1999026376A3 Multi-protocol packet translator
11/25/1999DE19917088A1 Adaptive modulation system for communication devices e.g. modem with incompatible modulation methods
11/25/1999DE19822758A1 Connection set=up system for RAS server and RAS client
11/25/1999DE19821911A1 Communication system access control method
11/25/1999DE19816700C1 Kommunikationssystem sowie Verfahren zur Übertragung von Daten Communication system and method for transmitting data
11/24/1999EP0959622A2 Server connection method for a browser-based network
11/24/1999EP0959602A1 Arrangement for the transmission of messages with improved stations and corresponding method
11/24/1999EP0959601A1 A system and method for server selection for mirrored sites
11/24/1999EP0959600A1 Method and apparatus for providing network access over different wireless networks
11/24/1999EP0959599A2 Method to switch from a first to a second transmission path and/or transmission mode without interrupting the transmission
11/24/1999EP0959593A2 Method of completing long distance POTS calls with IP telephony endpoints
11/24/1999EP0959589A2 A system and method for link and media access control layer transaction completion procedures
11/24/1999EP0959586A2 System and method for securing a computer communication network
11/24/1999EP0959585A2 A dynamically scalable conference system
11/24/1999EP0959440A2 System and method for automated electronic scrip transactions
11/24/1999EP0959419A2 Method for characterizing and visualizing patterns of usage of a web site by network users
11/24/1999EP0959410A2 Computing devices
11/24/1999EP0958690A2 Remote data gateway
11/24/1999EP0958688A1 Method, system, and computer program product for data communication using an intraconnect architecture
11/24/1999EP0958687A1 Multi-player game system and method
11/24/1999EP0958684A1 Internet-ss7 gateway
11/24/1999EP0958681A2 Method and apparatus for supporting on-demand connectivity for network applications
11/24/1999EP0958680A1 A system and method for personal multimedia communication over a packet switched network
11/24/1999EP0958677A1 Protocol converter apparatus and method
11/24/1999EP0958673A2 Electronic mail method
11/24/1999EP0958587A2 Recompression server
11/24/1999EP0958538A1 Method and apparatus for supporting multiple protocols on a network
11/24/1999CN2350926Y Integral data acquisition device
11/24/1999CN1236516A Methods and apparatus for enhanced CMEA employing enhanced transformations
11/24/1999CN1236451A Anti-virus agent for use with database and mail servers
11/24/1999CN1236450A Method and device for viewing electronic reading materials
11/24/1999CN1236246A Data transfer method
11/24/1999CN1236239A Data transmission device
11/24/1999CN1236132A Secure processor with external memory using block chaining and block re-ordering
11/24/1999CN1046811C Selective calling receiver capable of loading software program into an external computer
11/23/1999US5991892 Network server redundancy configuration method and system
11/23/1999US5991885 Method and apparatus for detecting the presence of a remote device and providing power thereto
11/23/1999US5991881 Network surveillance system
11/23/1999US5991864 Power connectors, antenna connectors and telephone line connectors for computer devices utilizing radio and modem cards
11/23/1999US5991840 Computer expansion unit with circuitry for reliable communication on auxiliary bus
11/23/1999US5991836 System for communicating real time data between client device and server utilizing the client device estimating data consumption amount by the server
11/23/1999US5991828 System for automatically connecting portable device to network using network environment information including domain name of naming device and community name of network management protocol
11/23/1999US5991813 Network enabled SCSI interface
11/23/1999US5991810 User name authentication for gateway clients accessing a proxy cache server
11/23/1999US5991809 Web serving system that coordinates multiple servers to optimize file transfers
11/23/1999US5991795 Communication system and methods using dynamic expansion for computer networks
11/23/1999US5991735 Computer program apparatus for determining behavioral profile of a computer user
11/23/1999US5991532 Method and apparatus for converting multimegabit-rate data into asynchronous transfer mode cells and vice versa
11/23/1999US5991520 Application programming interface for managing and automating data transfer operations between applications over a bus structure
11/23/1999US5991410 Wireless adaptor and wireless financial transaction system
11/23/1999US5991401 Method and system for checking security of data received by a computer system within a network environment
11/23/1999US5991394 Method and system for establishing voice communications using a computer network
11/23/1999US5991392 Agent-initiated dynamic requeing
11/23/1999US5991391 Dynamic re-routing
11/23/1999US5991306 Pull based, intelligent caching system and method for delivering data over a network
11/23/1999US5991299 High speed header translation processing
11/23/1999US5991292 Network access in multi-service environment
11/23/1999US5991281 ATM radio transmission apparatus
11/23/1999US5991275 Communication converter, communication devices, identification method, frame transmission method and communication systems using them
11/23/1999US5991263 Channel and data link automatic restoration
11/23/1999US5991050 System for transferring messages between input and output devices in a communication device
11/23/1999US5990927 Advanced set top terminal for cable television delivery systems
11/23/1999US5990887 Method and system for efficient network desirable chat feedback over a communication network
11/23/1999US5990884 Control of multimedia information with interface specification stored on multimedia component
11/23/1999US5990582 Computer fan speed control device
11/23/1999US5989060 System and method for direct communication with a backup network device via a failover cable
11/23/1999CA2155773C Progressive execution technique for mobile computing devices
11/22/1999CA2272949A1 Segment switching apparatus
11/18/1999WO1999059375A2 Service provider access method and apparatus
11/18/1999WO1999059346A2 Arrangement to interconnect users and service providers
11/18/1999WO1999059309A1 Method and apparatus for setting connections between a number of information processing apparatuses
11/18/1999WO1999059308A1 Short hold mode control in permanent telephone connections
11/18/1999WO1999059303A2 A communications network or an ip-network which incorporates a packet classifier
11/18/1999WO1999059301A1 Packet transfer method and packet transfer system in mobile communication network system, and medium for packet data