Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
11/1997
11/18/1997US5689418 Agricultural communication network
11/18/1997US5689247 Automated system for identifying authorized system users
11/18/1997US5689244 Communication system and electronic apparatus
11/18/1997CA2073093C Band management system in communication
11/13/1997WO1997042784A1 Method and apparatus for facilitating law enforcement agency monitoring of cellular telephone calls
11/13/1997WO1997042752A1 Communication terminal and computer system
11/13/1997WO1997042749A1 Communication activated processing
11/13/1997WO1997042742A2 Transmission of a digital information signal having a specific first sampling frequency
11/13/1997WO1997042738A1 Lan message routing system
11/13/1997WO1997042734A1 Method and system for transmitting data
11/13/1997WO1997042733A1 Protocol for critical security applications
11/13/1997WO1997042730A1 Half duplex uart control for single channel bi-directional wireless communications
11/13/1997WO1997042728A2 Method and apparatus for coordinating internet multi-media content with telephone and audio communications
11/13/1997WO1997042582A1 Multicasting method and apparatus
11/13/1997WO1997042578A1 Method for selecting an electronic module from a plurality of modules present in the query field of a terminal
11/13/1997WO1997034410A3 Network based multimedia messaging method for non-ccitt compliant switches
11/13/1997WO1997031491A3 Method of making available content resources to users of a telephone network
11/13/1997WO1997031490A3 Method of accessing a target entity over a communications network
11/13/1997WO1997030519A3 A method for enhancing data transmission
11/13/1997WO1997029413A3 System and method for achieving network separation
11/13/1997DE19642371C1 Cryptographic key exchange method between computer units
11/13/1997DE19620137A1 Protokoll für sicherheitskritische Anwendungen Protocol for safety-critical applications
11/13/1997DE19617514A1 Data availability method via data station such as personal computer
11/13/1997CA2731360A1 Methods and systems for playing media
11/13/1997CA2253933A1 Half duplex uart control for single channel bi-directional wireless communications
11/13/1997CA2253867A1 Method and apparatus for coordinating internet multi-media content with telephone and audio communications
11/12/1997EP0806856A1 Device for protocol conversion for telephone set
11/12/1997EP0806855A2 Automatic configuration of protocol parameters in protocol layers for public area networks
11/12/1997EP0806852A2 A multimode digital modem
11/12/1997EP0806731A2 Database network
11/12/1997EP0806101A1 Method and apparatus for testing a digital communication channel at variable or fixed data rates
11/12/1997EP0806010A1 Fault tolerant nfs server system and mirroring protocol
11/12/1997CN1164908A 数据通信系统 The data communication system
11/11/1997US5687391 Fault tolerant multipoint control and data collection system
11/11/1997US5687373 Communications system for exchanging data between computers in a network and a method of operating such a system in which communications services are defined within a common object class
11/11/1997US5687372 Customer information control system and method in a loosely coupled parallel processing environment
11/11/1997US5687365 System and method for creating a data dictionary for encoding, storing, and retrieving hierarchical data processing information for a computer system
11/11/1997US5687317 Distributed computer system providing simultaneous access to a plurality of users
11/11/1997US5687316 Communication apparatus and methods having P-MAC, I-MAC engines and buffer bypass for simultaneously transmitting multimedia and packet data
11/11/1997US5687315 Support system for constructing an integrated network
11/11/1997US5687194 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
11/11/1997US5687181 Parallel data transmission unit using byte error correcting code
11/11/1997US5687174 Network link endpoint capability detection
11/06/1997WO1997041708A2 Method and apparatus for detection of packet types in a communications network
11/06/1997WO1997041690A1 Tv with url reception for internet access
11/06/1997WO1997041674A2 Packet filtering based on socket or application identification
11/06/1997WO1997041673A2 Computer network and method for determining user behaviour
11/06/1997WO1997041664A2 Synchronization of multistandard television apparatus
11/06/1997WO1997041661A2 Use of an encryption server for encrypting messages
11/06/1997WO1997041654A1 Telecommunications information dissemination system
11/06/1997WO1997041586A1 Internet access via non-home service providers
11/06/1997WO1997041520A1 A method for scaling large e-mail databases for devices with limited storage
11/06/1997WO1997041513A1 Geographical exploration system and method
11/06/1997WO1997041498A2 An improved method and system for performing banking transactions, including home banking
11/06/1997DE19715696A1 Searching and locating documents on world wide web
11/06/1997CA2225727A1 Telecommunications information dissemination system
11/05/1997EP0804848A1 Method for establishing a pam signal connection usint a training sequence
11/05/1997EP0804845A2 Packet radio system, and a terminal equipment for a packet radio system
11/05/1997EP0804838A2 Network multicasting method using arq techniques for preventing unnecessary retransmissions
11/05/1997EP0804756A2 System for distributing computer programs
11/05/1997EP0804351A2 Vehicle computer system
11/05/1997EP0683951B1 Multimedia distribution system
11/05/1997EP0569512A4 Packet transmission system and method utilizing both a data bus and dedicated control lines
11/05/1997EP0441798B1 Entity management system for a distributed computer system
11/04/1997US5684996 Method and arrangement for reducing the amount of information necessary for softway installation
11/04/1997US5684987 Management system of multimedia
11/04/1997US5684962 Context control block for computer communications
11/04/1997US5684958 System for preventing cell dropout on the transmitting side using timing signal and read completion signal to control the retransmission of previous cell
11/04/1997US5684957 Network management system for detecting and displaying a security hole
11/04/1997US5684954 Method and apparatus for providing connection identifier by concatenating CAM's addresses at which containing matched protocol information extracted from multiple protocol header
11/04/1997US5684950 Method and system for authenticating users to multiple computer servers via a single sign-on
11/04/1997US5684807 Method for obtaining system diagnostic information
11/04/1997US5684796 Method and apparatus for determining and maintaining agent topology information in a multi-segment network
11/04/1997US5684449 Compatible interface for domestic industrial and professional devices control
10/1997
10/30/1997WO1997040635A1 Improvements in, or relating to intelligent network architectures
10/30/1997WO1997040617A1 System for dynamically creating and managing a custom web site
10/30/1997WO1997040611A1 Method and apparatus for information retrieval using audio interface
10/30/1997WO1997040610A2 Internet protocol filter
10/30/1997WO1997040457A2 System and method for data access
10/30/1997WO1997040446A1 Censoring browser method and apparatus for internet viewing
10/30/1997WO1997040441A1 Network acceleration system
10/30/1997WO1997035408A3 Message collision arbitration using minislots
10/30/1997WO1997034426A3 Intelligent communication device
10/30/1997WO1997028630A3 System and method for interfacing multiple electronic devices
10/30/1997DE19717900A1 Verfahren und Vorrichtung zur Verarbeitung eines Computer-Applets Method and apparatus for processing a computer-Applets
10/30/1997DE19708281A1 Remote execution system with program receiver for client-server
10/30/1997CA2252549A1 System for dynamically creating and managing a custom web site
10/30/1997CA2224712A1 Method and apparatus for information retrieval using audio interface
10/29/1997EP0804033A2 Improvements in or relating to electronic devices
10/29/1997EP0804012A2 Multimedia terminal and method for realising multimedia reception
10/29/1997EP0804008A2 Data packet transfer control method
10/29/1997EP0803821A2 DMA channel assignment in a data packet transfer device
10/29/1997EP0803819A2 Method of assigning a data packet to a channel in a IEEE 1394 communications system
10/29/1997EP0803803A2 Method of configuring a data packet transfer device
10/29/1997EP0803799A1 An audio/modem interface unit
10/29/1997EP0803155A1 An adaptor card providing conditional access
10/29/1997CN1163433A System and method for secret reciprocity communication between down load program
10/29/1997CA2202118A1 Protected persistent storage access for mobile applications
10/28/1997US5682553 Host computer and network interface using a two-dimensional per-application list of application level free buffers
10/28/1997US5682552 Data communication adapter and data communication terminal apparatus for performing data transmission and reception between terminals
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