| Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333) |
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| 07/22/1992 | EP0321544B1 Intercomputer communication control apparatus and method |
| 07/21/1992 | US5133053 Interprocess communication queue location transparency |
| 07/18/1992 | CA2059508A1 Method for allocating addresses in a home automation network |
| 07/15/1992 | EP0494576A1 Method and system for controlling the degree of compression applied by a node of a data communication network |
| 07/14/1992 | US5131077 Backup system for printer control device |
| 07/14/1992 | US5131016 Communications network data compression control system and method |
| 07/14/1992 | US5130974 Multidrop control network commonly used for carrying network management signals and topology reconfiguration signals |
| 07/14/1992 | CA1305230C Digital data interface unit |
| 07/08/1992 | EP0494037A2 Early frame release in modified HDLC protocol |
| 07/08/1992 | EP0494035A2 Data packet format in HDLC protocol with retransmission of frames having an error |
| 07/08/1992 | EP0493914A2 Transparent signaling for remote terminals |
| 07/08/1992 | EP0493913A2 Transparent communication of control information through a switching network |
| 07/08/1992 | EP0493905A1 Address management for remote terminals in digital loop transmission systems |
| 07/08/1992 | EP0493892A2 Intrusion detection apparatus for local area network |
| 07/07/1992 | US5128962 Line interface circuit and a method of testing such a circuit |
| 07/07/1992 | US5128945 Packet framing using cyclic redundancy checking |
| 07/07/1992 | US5128935 Byte-wide repeat filter |
| 07/07/1992 | US5128926 Updating link state information in networks |
| 07/07/1992 | CA1304826C Terminal device session management protocol |
| 07/01/1992 | EP0493286A1 System, method and apparatus for packet transmission with date compression |
| 07/01/1992 | EP0493215A1 Distributed computer architecture using a CSMA/DC type local network |
| 07/01/1992 | EP0493083A2 Color communication apparatus |
| 07/01/1992 | EP0492812A2 Error detection and framing in packets transmitted in a sequence of fixed-length cells |
| 07/01/1992 | EP0492538A2 Interface circuit including DC/DC converter |
| 07/01/1992 | CA2056262A1 Intrusion detection apparatus for local area network |
| 06/30/1992 | US5127048 Free standing data transfer device for coupling a facsimile machine to a telephone line |
| 06/30/1992 | US5126728 ADP security device for labeled data |
| 06/29/1992 | WO1992012488A1 Apparatus and method for creation of a user definable video displayed document showing changes in real time data |
| 06/25/1992 | WO1991007038A3 Method and apparatus for effecting efficient transmission of data |
| 06/24/1992 | EP0491397A2 Data integrity guarantee system |
| 06/24/1992 | EP0490973A1 Parallel i/o network file server architecture |
| 06/23/1992 | US5125096 System for implementing to a packet switch protocol for a multinode data communications network utilizing separate data and control paths |
| 06/23/1992 | US5124984 Access controller for local area network |
| 06/23/1992 | US5124976 Synchronous digital transmitter |
| 06/23/1992 | US5124909 Software program for providing cooperative processing between personal computers and a host computer |
| 06/18/1992 | WO1992011593A1 Communication apparatus operative to switch dynamically between different communication configurations |
| 06/17/1992 | EP0490801A2 Network communications intermediate interface |
| 06/17/1992 | EP0490624A2 Graphical configuration of data processing networks |
| 06/17/1992 | EP0490002A1 A flag counter circuit |
| 06/17/1992 | EP0311665B1 Data communication network |
| 06/17/1992 | CN1017116B Feature negotiation protocol and dynamically adjustable retracing sequence |
| 06/16/1992 | US5123091 Data processing system and method for packetizing data from peripherals |
| 06/16/1992 | US5123033 Extraction of an exact symbol rate as applied to bandwidth compression of modem signals through demodulation and remodulation |
| 06/16/1992 | US5123021 Message routing check system |
| 06/16/1992 | US5123014 Data link with an imbedded channel |
| 06/16/1992 | US5122948 Remote terminal industrial control communication system |
| 06/11/1992 | CA2055172A1 Error detection and framing in packets transmitted in a sequence of fixed-length cells |
| 06/10/1992 | EP0489346A2 Method for the automatic ranging of detector addresses by an alarm system |
| 06/09/1992 | US5121391 Subscriber RF telephone system for providing multiple speech and/or data singals simultaneously over either a single or a plurality of RF channels |
| 06/09/1992 | US5121390 Integrated data link controller with synchronous link interface and asynchronous host processor interface |
| 06/03/1992 | EP0488399A2 A telephone subscriber accommodation system in a broadband network |
| 06/02/1992 | US5119478 Parallel processing method and device for receiving and transmitting hdlc sdlc bit streams |
| 06/02/1992 | US5119402 Method and apparatus for transmission of local area network signals over unshielded twisted pairs |
| 06/02/1992 | US5119376 Interconnection system for the attachment of user equipments to a communication processing unit |
| 06/02/1992 | US5119375 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| 06/02/1992 | CA1302586C Apparatus and method for interconnecting an application of a transparent services access facility to a remote source |
| 05/27/1992 | EP0487373A1 Method for multi-protocol transmission and apparatus for carrying it out |
| 05/27/1992 | EP0487234A2 Communication system having ISDN signalling capability |
| 05/27/1992 | EP0442963A4 Lan with dynamically selectable multiple operational capabilities |
| 05/27/1992 | EP0318531A4 Packet switching |
| 05/27/1992 | DE4137928A1 Receiver interface for digital information transmission system |
| 05/27/1992 | DE4137920A1 Digital information transmission system with automatic data speed acquisition |
| 05/27/1992 | CN1061500A Dynamic association of rf radio data communication system in pre-existing computer controlled network |
| 05/27/1992 | CN1016832B Controller for controlling multiple lan types |
| 05/26/1992 | CA1301945C Dual microprocessor control system |
| 05/26/1992 | CA1301941C2 Local area network for digital data processing system |
| 05/26/1992 | CA1301940C Real time distributed processing in an industrial control cluster |
| 05/20/1992 | EP0442865A4 A method to convert two-dimensional motion pictures for three-dimensional systems |
| 05/19/1992 | US5115466 Communication network intended for secure transmission of speech and data |
| 05/19/1992 | US5115449 Data networks |
| 05/19/1992 | US5115432 Communication architecture for high speed networking |
| 05/19/1992 | US5115199 Fault detecting system for duplexing type local area networks |
| 05/19/1992 | CA1301359C Map case network virtual connection interface system |
| 05/19/1992 | CA1301309C Protocol for handling transmission errors over asynchronous communication lines |
| 05/14/1992 | DE4136014A1 Lap-top computer with modem control functions and extended unit - determines usage of modem addresses in extended unit and deactivates modem accordingly |
| 05/13/1992 | EP0485252A2 Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes |
| 05/13/1992 | EP0485227A2 Communication adaptor for game set |
| 05/13/1992 | EP0485025A1 Data transmission system with a plurality of satellite circuits on a data line |
| 05/13/1992 | EP0484943A2 Method for restructuring communications network based on asynchronous transfer mode in case of failure |
| 05/13/1992 | EP0484806A2 Transmission and/or reception system of data for personal computers |
| 05/12/1992 | US5113522 Data processing system with system resource management for itself and for an associated alien processor |
| 05/12/1992 | US5113499 Telecommunication access management system for a packet switching network |
| 05/12/1992 | US5113410 Data transmission system |
| 05/12/1992 | CA1300688C Data terminal |
| 05/09/1992 | CA2175718A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 05/09/1992 | CA2175717A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 05/09/1992 | CA2175716A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 05/06/1992 | WO1992008195A1 Dynamic association of rf radio data communication system in a pre-existing computer controlled network |
| 05/06/1992 | EP0484261A2 Method and system for correlating condition reporting messages in a communication network |
| 05/06/1992 | EP0484212A1 Address recognition device for electronic data processing module |
| 05/06/1992 | EP0484052A1 Data transmission unit having a plurality of ports |
| 05/06/1992 | EP0483547A1 Network address management for a wired network supporting wireless communication to a plurality of mobile users |
| 05/06/1992 | EP0483342A1 Dcd with reprogramming instructions contained in removable cartridge |
| 05/06/1992 | CA2070996A1 Dynamic association of rf radio data communication system in a pre-existing computer controlled network |
| 05/05/1992 | US5111461 Communication control system |
| 05/05/1992 | US5111452 LAN controller |
| 05/05/1992 | CA1300288C Multiport/multidrop computer communications |
| 05/02/1992 | CA2050751A1 Asynchronous x-bit signalling in ds2 signal format |
| 04/30/1992 | WO1992007324A1 Apparatus for decoupling in high performance communication between software processes |
| 04/29/1992 | EP0482963A2 Error display system |