Patents
Patents for G06F 1 - Details not covered by groups and (173,766)
11/1994
11/30/1994CN1095831A Computer development tool without displacing CPU
11/30/1994CN1026826C Computer for writing and use on keyboard
11/29/1994US5369771 Computer with transparent power-saving manipulation of CPU clock
11/29/1994US5369702 Distributed cryptographic object method
11/29/1994US5369549 Casing for a device
11/29/1994US5369332 Device that facilitates working at a computer monitor
11/29/1994US5369310 CMOS power-on reset circuit
11/28/1994CA2123835A1 Method and apparatus for monitoring volatile memory validity
11/24/1994WO1994027397A1 Computer-to-telephone interface
11/24/1994WO1994027234A1 Multimedia synchronization system
11/24/1994WO1994027224A1 Apparatus and method for automatic recognition and configuration of a peripheral device
11/24/1994WO1994027212A1 Device for calculating the quotient of two rational numbers
11/24/1994DE4417091A1 Monitoring time control circuit and microcomputer equipped with it
11/24/1994DE4321151C1 Protective key circuit
11/24/1994CA2139386A1 Multimedia synchronization system
11/23/1994EP0625743A1 Digital function generator using interpolation
11/23/1994CN2183584Y Additional door for socket of notebook-type computer
11/22/1994US5367682 Data processing virus protection circuitry including a permanent memory for storing a redundant partition table
11/22/1994US5367665 Multi-processor system in a motor vehicle
11/22/1994US5367662 Distributed machine state controlled processor system with a CPU clocked with a reference signal delayed from a system clock
11/22/1994US5367647 Apparatus and method for achieving improved SCSI bus control capacity
11/22/1994US5367638 Digital data processing circuit with control of data flow by control of the supply voltage
11/22/1994US5367572 Method and apparatus for personal identification
11/22/1994US5367150 Data processing system using IC card
11/19/1994CA2096469A1 Circuit for generating a stretched clock in quarter-cycle increments
11/19/1994CA2096468A1 Circuit for generating modular clocking signals
11/17/1994EP0624954A1 Arrangement for reducing the spurious spectral lines contained in a digital frequency synthesizer output signal
11/17/1994EP0624952A2 Integrated circuit with a low-power mode and clock amplifier circuit for same
11/17/1994EP0624944A2 Electronic apparatus having a pluralty of drive sources and a drive controller thereof
11/17/1994EP0624847A1 Device and method to generate an approximating function
11/17/1994EP0624837A1 Electronic apparatus with reduced power consumption
11/17/1994EP0624288A1 Temperature compensation of a crystal reference using direct digital synthesis
11/17/1994EP0465571A4 Method and apparatus for protecting material on storage media
11/16/1994CN2183007Y Desk for computer
11/16/1994CN2183006Y Mechanism to assemble or disassemble storage card connection apparatus
11/15/1994US5365587 Data processing system
11/15/1994US5365586 Method and apparatus for fingerprinting magnetic media
11/15/1994US5365546 Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions
11/15/1994US5365487 DRAM power management with self-refresh
11/15/1994US5365465 Floating point to logarithm converter
11/15/1994US5365453 System for indicating a low battery condition
11/15/1994US5365233 Method for digitizing a band-limited, analog signal, analog-digital processing unit to implement the method, a method for digital filtering and a digital filter for its implementation
11/15/1994US5365183 Single chip microcomputer having two kinds of timer functions
11/15/1994US5365047 IC card with clock signal input control
11/15/1994US5364196 Portable computer with integral printer
11/13/1994CA2123178A1 Device for reducing the noise line amplitude in a digital frequency synthesizer output signal
11/10/1994WO1994026038A1 Multiple antenna selection and antenna cap for computer devices utilizing radio and modem cards
11/10/1994WO1994026032A1 Digital controlled xtal osc
11/10/1994DE4329153C1 Circuit arrangement to determine the times of occurrence of control signals which are fed by a microprocessor arrangement
11/10/1994DE4314668A1 Device and method to control the mains power supply of computer systems and electrical devices via indicator devices on screen display devices
11/10/1994CA2161675A1 Multiple antenna selection and antenna cap for computer devices utilizing radio and modem cards
11/10/1994CA2159189A1 Digital controlled xtal osc
11/09/1994EP0624014A2 Personal date/time notary device
11/09/1994EP0623985A1 Power Sharing detector
11/09/1994EP0623891A2 System for adapting the recognition to different users and system for detecting the writing direction
11/09/1994EP0623879A1 Microprocessor with secure memory
11/09/1994EP0623869A1 Apparatus for reducing computer system power consumption
11/09/1994EP0623868A1 Circuit for monitoring the supply voltage of a processor
11/09/1994EP0623867A1 Method and device for the generation of a frequency controlled signal
11/09/1994EP0623274A1 Modular portable computer work station
11/09/1994EP0623229A1 User interface for easily setting computer speaker volume and power conservation levels
11/09/1994CN2182426Y Electricity-saving device for computer
11/09/1994CN2182425Y Mother terminal of connector for computer
11/08/1994US5363446 Computer for the control station of a machine, more particularly a printing press
11/08/1994US5363443 Differing frequency sine wave generation from a look-up table
11/08/1994US5363406 Pulse width modulation apparatus
11/08/1994US5363312 Method and apparatus for battery control
11/08/1994US5363276 Apparatus for containing and supporting electronic components
11/08/1994US5363275 Modular component computer system
11/08/1994US5363273 Computer system with removable floppy disk drive and expansion slot assembly mounted flush in one corner
11/08/1994US5363031 Fast battery charger
11/08/1994US5363024 D.C. fan control circuit device for linearly variable cooling
11/03/1994DE4414943A1 Battery supply device
11/03/1994DE4411156A1 Hand-held case in which a PC (notebook) device and a printer connected to it are arranged
11/03/1994DE4410729A1 Portable electronic apparatus having a housing for accommodating circuit boards and functional components
11/02/1994EP0622721A1 Power interrupt devices
11/02/1994EP0622720A1 Ejection assembly for a computer
11/01/1994US5361392 Digital computing system with low power mode and special bus cycle therefor
11/01/1994US5361364 Peripheral equipment control device
11/01/1994US5361359 System and method for controlling the use of a computer
11/01/1994US5361290 Clock generating circuit for use in single chip microcomputer
11/01/1994US5361272 Semiconductor architecture and application thereof
11/01/1994US5361046 Modulator having fractional sample/symbol time
11/01/1994US5360896 Glycosylated FGF
10/1994
10/27/1994WO1994024669A1 Magnetic recording head with continuously monitored track following servo
10/27/1994WO1994024641A1 Method and apparatus for process control, tension control, and testing of magnetic media
10/27/1994WO1994024639A1 Method and apparatus for noise reduction in magnetic media
10/27/1994WO1994024638A1 Method and apparatus for fingerprinting and authenticating magnetic media
10/27/1994DE4413674A1 Power supply control system for portable data processing devices and method of controlling this system
10/27/1994DE4412419A1 Phase-locked circuit and integrated circuit device
10/27/1994DE4331110A1 Switching cabinet having a withdrawable element
10/27/1994CA2159801A1 Method and apparatus for fingerprinting and authenticating magnetic media
10/27/1994CA2159800A1 Method and apparatus for noise reduction in magnetic media
10/26/1994EP0621695A2 Integrated circuit with an active-level configurable pin and method therefor
10/26/1994EP0621660A2 Network conditioning insert
10/26/1994EP0621627A2 Anti-glare screen apparatus
10/26/1994EP0621526A1 Method and apparatus for powering up and powering down peripheral elements
10/26/1994EP0621525A1 Microprocessor without timer for providing time base signals
10/26/1994EP0621458A1 Electronic survey Instrument
10/26/1994EP0614553A4 Computer memory protection.