| Patents for G06F 1 - Details not covered by groups and (173,766) |
|---|
| 01/30/1991 | CN1011470B Processor apparatus with improved control of electromagnetic radiation |
| 01/29/1991 | US4989175 High speed on-chip clock phase generating system |
| 01/29/1991 | US4989167 Desktop computer terminal having an angularly adjustable electronic display module |
| 01/29/1991 | US4988955 Phase-locked loop apparatus |
| 01/29/1991 | US4988945 Optical and magnetic encoder for serially transmitting absolute position signals with an auxiliary power supply |
| 01/29/1991 | US4988892 Method and circuit for generating dependent clock signals |
| 01/29/1991 | CA1279727C Digital pulse width modulator |
| 01/24/1991 | WO1991001021A1 Method and circuit for programmable element sequence selection |
| 01/23/1991 | EP0408689A1 System and method of protecting integrity of computer data and software |
| 01/23/1991 | CN1011374B Electric power supply device for microprocessors |
| 01/22/1991 | US4987317 System for putting electronic units connected to a communications channel into an operational state or into a stand by state |
| 01/22/1991 | US4986763 Contact strip-to-flex bushing connector |
| 01/22/1991 | US4986507 Free positioning tilt unit |
| 01/16/1991 | EP0408439A1 Programmable logic state signal generator |
| 01/16/1991 | EP0408036A2 High resolution LCD display system |
| 01/16/1991 | CN1048612A Connection between portable computer components |
| 01/15/1991 | US4985804 Microcomputer housing and ventilation arrangement |
| 01/13/1991 | CA2021071A1 High resolution lcd display system |
| 01/11/1991 | WO1991001065A1 Layered protection system for computer's hard disk |
| 01/11/1991 | CA2055606A1 Layered protection system for computer's hard disk |
| 01/10/1991 | WO1991000681A1 Memory card tray for portable computer |
| 01/10/1991 | WO1991000647A1 Apparatus and method for decoding four states with one pin |
| 01/10/1991 | WO1991000625A2 Externally rechargeable battery pack for a computer |
| 01/10/1991 | WO1991000586A1 Display output rotation |
| 01/10/1991 | WO1991000569A1 Microprocessor with watchdog circuit |
| 01/10/1991 | WO1991000565A2 Power conservation in microprocessor controlled devices |
| 01/10/1991 | DE3920852A1 Reset pulse generator circuit - has comparator circuit responding to trigger and fault function to reset processor |
| 01/10/1991 | DE3920696A1 Mikroprozessor-schaltungsanordnung mit watchdog-schaltung Microprocessor circuit arrangement having a watchdog circuit |
| 01/09/1991 | EP0407296A1 Method to assist the user of a computer system and apparatus for implementing said method |
| 01/09/1991 | EP0407270A1 Integrated circuit with variable clock frequency |
| 01/09/1991 | EP0407269A1 Integrated circuit with adjustable oscillator and frequency independent of the supply voltage |
| 01/09/1991 | EP0407268A1 Integrated circuit with microprocessor and programmable internal clock |
| 01/09/1991 | EP0407156A2 Circuit module |
| 01/09/1991 | EP0407082A2 Clock generation |
| 01/09/1991 | EP0407068A2 Display terminal device |
| 01/09/1991 | EP0407060A2 Method of providing mandatory secrecy and integrity file security in a computer system |
| 01/09/1991 | EP0406442A1 Data write control means |
| 01/08/1991 | US4984272 Secure file handling in a computer operating system |
| 01/08/1991 | US4984241 Tightly synchronized fault tolerant clock |
| 01/08/1991 | US4984186 Phase accumulator with dithered incrementing of accumulation due to fine phase components |
| 01/08/1991 | US4984185 Portable computer having a battery voltage detecting circuit |
| 01/08/1991 | US4984133 Unitized central electronics complex construction |
| 01/02/1991 | EP0405911A2 Regulated dc power supply |
| 01/02/1991 | EP0404851A1 An electronic apparatus |
| 01/02/1991 | EP0221132B1 Tilt and rotate apparatus for supporting a structure |
| 01/02/1991 | CN2068701U Computer with replacable electric cell and extendible holding slot |
| 01/02/1991 | CN1048271A Method and apparatus for remotely controlling and monitoring use of computer software |
| 01/02/1991 | CN1048270A Microcomputer system including microprocessor reset circuit |
| 01/02/1991 | CA1278609C Multi-channel modulated numerical frequency synthesizer |
| 01/01/1991 | US4982443 Instantaneous voltage drop detector for DC power source |
| 01/01/1991 | US4982342 Image processor system having multifunction look-up table units |
| 01/01/1991 | US4982116 Clock selection circuit |
| 01/01/1991 | US4981296 Data processing machine with interrupt control for varying processing speed |
| 12/31/1990 | WO1991000566A1 Computer power management system |
| 12/31/1990 | WO1991000564A1 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequency |
| 12/31/1990 | WO1991000523A1 Portable low power computer |
| 12/27/1990 | WO1990016094A1 Connection between portable computer components |
| 12/27/1990 | WO1990016088A1 Battery compartment |
| 12/27/1990 | WO1990016033A1 Hand-held data capture system with interchangeable modules |
| 12/27/1990 | WO1990016030A1 Hand held computer |
| 12/27/1990 | WO1990016029A1 Low-power, standby mode computer |
| 12/27/1990 | WO1990016024A1 Computer with provision for continued operation during battery change |
| 12/27/1990 | EP0404588A2 A power supply control system for a computer |
| 12/27/1990 | EP0404415A2 Microcomputer system including a microprocessor reset circuit |
| 12/27/1990 | EP0404182A1 Personal computer for setting, in setup operation, normal/reverse display, external device, and automatic display off |
| 12/27/1990 | EP0404166A2 Hinge device having mechanism for stopping movable member at open position |
| 12/27/1990 | EP0404165A2 A portable apparatus having a divided portion for suitably guiding a cable electrically connecting a base unit and a display unit pivotably coupled to the base unit |
| 12/27/1990 | EP0404164A2 Compact electronic apparatus |
| 12/27/1990 | EP0404156A2 Personal computer having condition indicator |
| 12/27/1990 | EP0404155A2 Portable electronic apparatus with a keyboard |
| 12/27/1990 | EP0404061A2 Computer having a resume function and operable on an internal power source |
| 12/27/1990 | EP0230458A4 Patient identification and verification system and method |
| 12/26/1990 | CN2068254U Anti-spillover correlation interference unit |
| 12/26/1990 | CN1048140A Battery compartment |
| 12/26/1990 | CN1048123A Externally rechargeable battery pack for computer |
| 12/26/1990 | CA2016070A1 Regulated power supply and method |
| 12/25/1990 | US4980848 Heat-exchange panel for portable computer |
| 12/25/1990 | US4980836 Battery powered |
| 12/25/1990 | US4980782 Software protection and identification system |
| 12/25/1990 | US4980676 Electronic apparatus with keyboard |
| 12/25/1990 | US4980585 Method and apparatus for synthesizing digital waveforms |
| 12/19/1990 | EP0403396A1 Device for monitoring the operation of a microcontroller or microprocessor |
| 12/19/1990 | EP0403288A2 Bus structure |
| 12/19/1990 | EP0402924A1 Hinge device for coupling a member rotatably to another |
| 12/19/1990 | EP0402834A2 Circuit for monitoring the voltage of a selected DC power supply in a redundant power supply system |
| 12/19/1990 | EP0402833A2 Circuit for monitoring the voltage of a selected DC power supply device in a redundant power supply system |
| 12/19/1990 | EP0402456A1 Portable computer terminal with a tilting screen. |
| 12/18/1990 | US4979191 Autonomous N-modular redundant fault tolerant clock system |
| 12/18/1990 | US4979190 Method and apparatus for stabilized data transmission |
| 12/18/1990 | US4979177 Enhanced counter/timer resolution in a logic analyzer |
| 12/18/1990 | US4979143 Recovery from power-down mode |
| 12/18/1990 | US4979075 Method and apparatus for controlling circuit expansion for consumer electronic systems |
| 12/18/1990 | US4978949 Locking mechanism and support legs for removable display assembly |
| 12/15/1990 | WO1990016126A1 Controller prohibiting data communication until user is verified |
| 12/15/1990 | CA2018187A1 Radial type of parallel system bus structure with printed, twisted conductor lines |
| 12/13/1990 | WO1990015480A1 Method and circuit for generating dependent clock signals |
| 12/12/1990 | EP0402210A1 Method for verifying the integrity of software or data and system for implementing this method |
| 12/12/1990 | EP0402144A2 Interunit communication system and resetting method |
| 12/12/1990 | EP0402055A2 Method and apparatus for a rapid interconnection to a computer bus |
| 12/12/1990 | EP0401960A2 Data processing apparatus with a slot for an additional board |