Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
07/1997
07/15/1997US5649104 System for allowing user of any computer to draw image over that generated by the host computer and replicating the drawn image to other computers
07/15/1997US5649099 Method for delegating access rights through executable access control program without delegating access rights not in a specification to any intermediary nor comprising server security
07/15/1997US5649091 Local area network redundant pieces of interconnection equipment a false physical address and a logical address in common to form a unique entity
07/15/1997US5649001 Method and apparatus for adapting a communication interface device to multiple networks
07/15/1997US5648773 Data compression transmission system
07/10/1997WO1997024879A1 Methods and systems for client or customer-site transaction processing in a distributed database system
07/10/1997WO1997024851A1 Generic operator services session layer protocol
07/10/1997WO1997024843A2 Transmission acknowledge using sequence numbers
07/10/1997WO1997024832A1 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
07/10/1997WO1997024829A1 Concatenated error detection coding and packet numbering for hierarchical arq schemes
07/10/1997WO1997024826A2 Interactive services
07/10/1997WO1997024674A1 Apparatus and method for preprocessing computer programs prior to transmission across a network
07/10/1997WO1997024663A1 System and method for cellular network computing and communications
07/10/1997WO1997024626A2 Itinerary monitoring system
07/09/1997EP0783220A2 Messaging system scratchpad facility
07/09/1997EP0783216A1 A method of inter-networking virtual local area networks (LANs)
07/09/1997EP0783155A2 Method of labelling a device connected to a data bus
07/09/1997EP0783072A1 Motor-operated window cover
07/09/1997EP0782805A1 Personal communications internetworking
07/09/1997EP0782728A1 900 number billing and collection system and method for on-line computer services
07/09/1997EP0698331B1 Method for resolving conflicts among entities in a distributed system
07/09/1997EP0580652B1 Wireless coupling of devices to wired network
07/08/1997US5647056 Method and apparatus for managing access to a networked peripheral
07/08/1997US5646999 Data coypright management method
07/08/1997US5646942 Simulcast transmission of digital programs to shared antenna receiving systems
07/08/1997US5646941 Digital data transmission system including a device for data block, header and packet generation
07/08/1997US5646939 Method and apparatus for address to port mapping in a token ring network
07/03/1997WO1997023983A1 System and method for ensuring user privacy in network communications
07/03/1997WO1997023982A2 Process for cryptographically securing computer-controlled digital communications between a program and at least one user unit
07/03/1997WO1997023973A1 Method and system for audio access to information in a wide area computer network
07/03/1997WO1997023853A1 System for communicating between a group of apparatuses
07/03/1997WO1997019395A3 System for distributing computer programs
07/03/1997WO1997018636A3 Control of remote devices using http protocol
07/03/1997WO1997008838A3 Method and apparatus for modifying a standard internetwork protocol layer header
07/03/1997DE19549149A1 Digital communication signal transmission control system
07/03/1997DE19544766A1 Datenübertragungsanlage Data transmission system
07/03/1997CA2240893A1 System and method for ensuring user privacy in network communications
07/02/1997EP0782350A2 Method for activating and executing secured functions in a communication system
07/02/1997EP0782318A2 Client-server system
07/02/1997EP0782291A2 Information transmission system with a function to diagnose an information signal
07/02/1997EP0782082A2 Serial data transfer apparatus
07/02/1997EP0782072A1 File server load distribution system and method
07/02/1997EP0782068A1 Remote printing system
07/02/1997CN1153583A Data transmission system with sliding-window data flow control
07/01/1997US5644782 System with virtual update capable read-only memory
07/01/1997US5644719 Interprocess communication apparatus interposed between application processes and the operating systems of hosting computers in a system of networked computers
07/01/1997US5644718 Apparatus using circuit manager to associate a single circuit with each host application where the circuit is shared by a plurality of client applications
07/01/1997US5644715 System for scheduling multimedia sessions among a plurality of endpoint systems wherein endpoint systems negotiate connection requests with modification parameters
07/01/1997US5644714 Video collection and distribution system with interested item notification and download on demand
07/01/1997US5644711 Network system restricting directory access to electronic directories
07/01/1997US5644706 Failure detection and reporting for a computer mail gateway
07/01/1997US5644619 Analysis and validation system for provisioning a public switched telephone network
07/01/1997US5644594 Power-conserving modem
07/01/1997US5644593 High performance communications interface
07/01/1997US5644577 Preserving data frame continuity across full-duplex LAN interface with disparate data capacities
07/01/1997US5644569 Transmission of messages
07/01/1997CA2086695C Pipeline method for batching the receipt of data packets
06/1997
06/30/1997CA2191373A1 Greeting booths
06/29/1997CA2194106A1 Remote printing system
06/26/1997WO1997023108A2 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
06/26/1997WO1997023082A1 Guest mail: communicating electronic messages between disparate messaging systems
06/26/1997WO1997023076A1 System and method for general purpose network analysis
06/26/1997WO1997022991A1 Conductive element with lateral oxidation barrier
06/26/1997WO1997022941A1 System for on-line financial services using distributed objects
06/26/1997WO1997022936A1 Method and apparatus for rate governing communications
06/26/1997WO1997019519A3 Telecommunications system
06/26/1997WO1997016782A3 Computer network security arrangements
06/26/1997DE19648289A1 Verfahren und Vorrichtung zur Kommunikation über ein drahtloses Modem Method and apparatus for communication via a wireless modem
06/25/1997EP0781016A2 Telephone apparatus used for computer network telephone system
06/25/1997EP0781015A2 Computer network telephone system
06/25/1997EP0781010A2 Network node apparatus and connection set-up method for setting up cut-through connection
06/24/1997US5642515 Network server for local and remote resources
06/24/1997US5642488 Method and apparatus for a host computer to stage a plurality of terminal addresses
06/24/1997US5642420 Cryptoinformation repeater, subscriber terminal connected thereto, and cryptocommunication method
06/24/1997US5642419 Method for acquiring and revalidating an electronic credential
06/24/1997US5642153 Consumer interface for a digital television system
06/21/1997CA2193342A1 Computer system data i/o by reference among multiple cpus
06/19/1997WO1997022212A1 Method of accessing service resource items that are for use in a telecommunications system
06/19/1997WO1997022211A1 Method of providing telecommunication services
06/19/1997WO1997022210A2 Call setup gateway for telecommunications system
06/19/1997WO1997022209A1 Method of providing telecommunications services
06/19/1997WO1997022203A1 Image transmission apparatus
06/19/1997WO1997022201A2 Method and system for transmitting real-time video
06/19/1997WO1997022196A1 Rate adaptation in a non-uniform non-transparent data channel
06/19/1997WO1997022191A1 Electronic transfer system and method
06/19/1997WO1997022055A1 A naming service for maintaining lists for routing messages to users inside and outside of a network
06/19/1997WO1997022047A1 Device for generating characteristic time and authentication apparatus using such device
06/19/1997WO1997019564A3 Universal electronic resource denotation, request and delivery system
06/19/1997WO1996027155A3 Systems and methods for secure transaction management and electronic rights protection
06/19/1997DE19652294A1 Elektronisches Übertragungssystem und Verfahren Electronic transmission system and method
06/19/1997CA2239826A1 Method of providing telecommunication services
06/19/1997CA2239493A1 Call setup gateway for telecommunications system
06/19/1997CA2239408A1 Method of accessing service resource items that are for use in a telecommunications system
06/19/1997CA2238501A1 Method of providing telecommunications services
06/19/1997CA2212435A1 Rate adaptation in a non-uniform non-transparent data channel
06/19/1997CA2211692A1 Device for generating characteristic time and authentication apparatus using such device
06/18/1997EP0779759A2 A method and architecture for an interactive two-way data communication network
06/18/1997EP0779727A2 Communication method and system with packet scrambling
06/18/1997EP0779725A2 Method and apparatus for delivering simultaneous constant bit rate compressed video streams at arbitrary bit rates with constrained drift and jitter
06/18/1997EP0779013A1 Method for guiding a user of a mobile station of a cellular radio system as well as a service centre for a telecommunications system