Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 1 - Details not covered by groups and
Patents for G06F 1 - Details not covered by groups and (173,766)
07/1983
07/06/1983EP0083215A2 Signal and power applying circuitry for memory cassettes
07/06/1983EP0082903A1 Control unit connectable to a pair of memories having different speeds
07/05/1983US4392196 Multi-processor time alignment control system
07/05/1983CA1149473A1 High voltage clock generator
06/1983
06/29/1983EP0082335A2 Digital sine wave synthesizing method and apparatus
06/28/1983US4390022 Implantable device with microprocessor control
06/21/1983US4389723 High-speed pattern generator
06/14/1983US4388688 Shared TOD clock modification bit
06/14/1983US4388671 Cathode ray tube display terminal having an enclosure for protection of a logic board
06/14/1983US4388009 Cooling system for a line printer
06/14/1983US4387951 Cathode ray tube display terminal with a removable power supply
06/14/1983CA1148244A1 Computer control apparatus
06/07/1983CA1147823A1 Crypto microprocessor for executing enciphered programs
06/01/1983EP0080244A2 Method of identifying a system - allied, physically separableprogramme memory, and a data processing system using this method.
06/01/1983EP0079885A1 Power supply control for integrated circuit
05/1983
05/31/1983US4386401 High speed processing restarting apparatus
05/31/1983US4386281 Circuit for detecting loss of supply voltage
05/31/1983CA1147473A2 Regeneration device adapted to a signal obtained by a series transmission process of binary data
05/31/1983CA1147472A2 Error detection device adapted to a signal obtained by a series transmission process of binary data
05/18/1983EP0078916A1 Shared TOD clock modification bit
05/18/1983EP0078895A1 Television set
05/17/1983US4384361 Selective calling receiver
05/17/1983US4384350 MOS Battery backup controller for microcomputer random access memory
05/11/1983WO1983001695A1 Automatic date and time storing system and device for data program or the like
05/11/1983EP0078588A1 Method and apparatus for signal synthesis
05/11/1983EP0016812B1 Sonar transmitter for generating amplitude-modulated pulses
05/10/1983US4383216 AC Measurement means for use with power control means for eliminating circuit to circuit delay differences
05/10/1983US4383184 Power controller
05/04/1983EP0078218A1 Method for the identification of illicit sound recordings, and duplicator using the method
05/04/1983EP0077844A1 Pacemaker utilizing microprocessor DMA for generating output pulse sequences
04/1983
04/26/1983US4381552 Stanby mode controller utilizing microprocessor
04/26/1983US4381458 Back-up electrical power supplies
04/26/1983US4381457 Method and apparatus for preventing loss of data from volatile memory
04/20/1983EP0077153A1 Digital data processor with fault-tolerant bus protocol
04/20/1983EP0077045A2 Bit pattern generator
04/19/1983US4380360 Cartridge, holder and connector system
04/14/1983WO1983001351A1 Voltage regulation and battery dissipation limiter circuit
04/12/1983CA1144636A1 Circuit arrangement for generating amplitude-modulated ultrasonic transmission pulses
04/12/1983CA1144631A1 Terminal with interchangeable application module
04/05/1983CA1144239A1 Recirculating rms ac conversion method and apparatus
03/1983
03/30/1983EP0075470A2 Electronic image processing system
03/29/1983US4378588 Buffer control for a data path system
03/29/1983US4378502 Programmable controller interface apparatus
03/29/1983CA1143847A1 Amplitude controlled digital oscillator
03/23/1983EP0074810A2 Subscription television system
03/22/1983US4377844 Address translator
03/22/1983CA1143464A1 Universal input/output system construction for programmable controllers
03/15/1983US4376995 Timekeeping device
03/08/1983CA1142605A1 Digital generator for producing a sinewave
03/08/1983CA1142595A1 Delay lock loop modulator and demodulator
03/02/1983EP0073003A2 Central unit of a digital computing system with an asynchronous clock circuit
03/01/1983US4375663 Power failure early warning circuit for microprocessor with CMOS RAM memory
03/01/1983US4375579 Database encryption and decryption circuit and method using subkeys
03/01/1983CA1142239A1 Variable frequency logic clock
02/1983
02/23/1983EP0072492A2 Integrated-circuit module for an electronic apparatus with a plug-in device
02/22/1983CA1141821A1 Device for protection in the case of d.c. supply-voltage drop
02/17/1983WO1983000588A1 Multi-tone signal generator
02/16/1983EP0071747A1 Self-pacing serial keyboard interface for data processing system
02/15/1983CA1141439A1 Delay line compensation network
02/09/1983EP0071525A1 A power processing reset system for a microprocessor responding to sudden deregulation of a voltage
02/08/1983US4372274 Digital control system for internal combustion engine
02/01/1983US4371925 Data processing system having unique bus control operation
01/1983
01/26/1983EP0070311A1 Table look-up of non-linear functions using reduced-sized rom
01/25/1983US4370625 Integrated circuit having elements for selectively forming an RC or a crystal oscillator
01/25/1983US4370570 Circuit for minimizing radiation
01/12/1983EP0069509A1 A circuit for reading out address data applied to a memory in a one-chip microcomputer
01/12/1983EP0069484A1 Misoperation prevention circuit
01/05/1983EP0068891A1 CRT display terminal with modular design
01/05/1983EP0068890A1 Power supply module in CRT display terminal
01/05/1983EP0068472A1 Patch module
01/05/1983EP0068015A1 General purpose terminal housing
01/04/1983US4367422 Power on restart circuit
01/04/1983CA1139000A1 Decentralized generation of clock control signals
12/1982
12/29/1982EP0067875A1 System for executing a program
12/28/1982US4366549 Multiplier with index transforms modulo a prime or modulo a fermat prime and the fermat prime less one
12/28/1982US4366545 Recording type electronic apparatus
12/21/1982US4365315 System for multilingual communication of computer-specified aural or visual control messages in an operator-designated language
12/21/1982US4365295 Multiprocessor system
12/21/1982US4365174 Pulse counter type circuit for power-up indication
12/15/1982EP0066664A1 Portable data terminal
12/14/1982US4363941 Patch module
12/14/1982CA1137567A1 Circuit for rapidly resynchronizing a clock
12/09/1982WO1982004345A1 Power supply control for integrated circuit
12/08/1982EP0066052A1 Method for preparing an arithmetic entry in an information processing system
12/01/1982EP0065711A1 High reliability duplicated clock device
11/1982
11/30/1982CA1136769A1 Memory refresh control system
11/25/1982EP0044866A4 Digital computer.
11/23/1982CA1136301A1 Rotatable raster scan display
11/16/1982CA1135869A1 Memory preservation and verification system
11/09/1982CA1135420A2 Power supply circuit for a data processor
11/09/1982CA1135392A1 Computer work station assembly and mounting apparatus therefor
11/03/1982EP0063611A1 Electric power source for a control unit
10/1982
10/26/1982US4356550 Multiprocessor system
10/26/1982CA1134510A1 Method and device for reduction of fibonacci p-codes to minimal form
10/19/1982US4355367 Waveform synthesizer arrangement
10/12/1982US4354123 High voltage clock generator
10/05/1982US4352274 Circuit board mounting and cooling assembly
09/1982
09/29/1982EP0061345A2 Processing circuits for operating on digital data words which are elements of a Galois field
09/29/1982EP0060909A1 Device for shortening the cycle time in a data processing device
09/29/1982EP0060893A1 Loading system for a numerical control unit
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