Patents
Patents for G06F 7 - Methods or arrangements for processing data by operating upon the order or content of the data handled (93,043)
02/1996
02/27/1996US5495409 Constructing method of finite-state machine performing transitions according to a partial type of success function and a failure function
02/27/1996US5495346 Element generator for dither matrix and a dithering apparatus using the same
02/22/1996WO1996005554A1 Multiplication operating method and multiplier
02/22/1996DE4429426A1 Frequency converter for converting input signal with pref. varying frequency
02/21/1996EP0697776A2 Method and apparatus for secure electronic voting
02/21/1996EP0697649A2 Structure and method for shifting and reordering a plurality of data bytes
02/21/1996CN1117165A Booth encoder in a binary multiplier
02/20/1996US5493528 Memory device
02/20/1996US5493525 Carry-chain compiler
02/20/1996US5493524 Three input arithmetic logic unit employing carry propagate logic
02/20/1996US5493523 Mechanism and method for integer divide involving pre-alignment of the divisor relative to the dividend
02/20/1996US5493522 Fast arithmetic modulo divider
02/20/1996US5493520 Two state leading zero/one anticipator (LZA)
02/15/1996WO1996004602A1 Elliptic curve encryption systems
02/14/1996CN1116743A Arithmetic and processing unit for pulsing signal
02/13/1996US5491653 Differential carry-save adder and multiplier
02/08/1996DE19508283C1 Plastics chip card and printed card carrier assembly system
02/07/1996EP0696007A1 A multiplier utilising a charge transfer device
02/07/1996EP0695989A1 Inversion circuit for galois field elements
02/07/1996EP0695988A2 A first-in first-out memory
02/07/1996EP0695477A1 Sequentially clocked domino-logic cells
02/07/1996EP0472519B1 Processor suitable for recursive computations
02/06/1996US5490269 Computer implemented method
02/06/1996US5490101 Digital data multiplying circuit
02/06/1996US5490100 Cumulative summation unit
02/06/1996US5490074 Constant delay interconnect for coupling configurable logic blocks
02/06/1996US5490064 Control unit for vehicle and total control system therefor
02/06/1996US5489901 Data input/output circuit for a digital signal processing system
02/06/1996CA2150151A1 First-in first-out memory
01/1996
01/31/1996EP0694855A1 Search/sort circuit for neural networks
01/31/1996EP0694846A1 Numerial scrambling method and its application to a programmable circuit
01/31/1996EP0471723B1 Digital processor for two's complement computations
01/30/1996US5488315 Adder-based base cell for field programmable gate arrays
01/25/1996WO1996002032A1 Signal generator for modelling dynamical system behaviour
01/23/1996US5487166 Computer with two-dimensional merge tournament sort using offset-value coding
01/23/1996US5487164 Distribution-based replacement selection sorting system
01/23/1996US5487025 Carry chain adder using regenerative push-pull differential logic
01/23/1996US5487024 Data processing system for hardware implementation of square operations and method therefor
01/17/1996EP0692762A1 Parallel multiplication logical circuit
01/17/1996EP0692761A1 Priority encoder
01/17/1996EP0418220B1 Destination control logic for arithmetic and logic unit for digital data processor
01/16/1996US5485603 Pipeline system which pauses processing of already input data during dead time intervals at the system input
01/16/1996US5485551 Fuzzy inference device
01/16/1996US5485415 Digital integrating circuit device
01/16/1996US5485414 Divider circuit which calculates an integral quotient of an integral divisor
01/16/1996US5485413 Multiplier utilizing the booth algorithm
01/16/1996US5485411 Three input arithmetic logic unit forming the sum of a first input anded with a first boolean combination of a second input and a third input plus a second boolean combination of the second and third inputs
01/16/1996US5485373 Language-sensitive text searching system with modified Boyer-Moore process
01/11/1996WO1996000963A1 Method and apparatus for copy protection for various recording media
01/11/1996DE19524863A1 Microprocessor with cyclic redundancy code checking
01/10/1996EP0691629A2 Method and apparatus for rendering images
01/10/1996CN1114763A Processing system and method of operation
01/09/1996US5483566 Method and apparatus for modifying the contents of a register via a command bit
01/09/1996US5483523 Resequencing system
01/09/1996US5483478 Method and structure for reducing carry delay for a programmable carry chain
01/09/1996US5483477 Multiplying circuit and microcomputer including the same
01/09/1996US5483476 Mantissa addition system for a floating point adder
01/09/1996US5483473 Waveform generator and method which obtains a wave-form using a calculator
01/08/1996CA2153383A1 Method and apparatus for rendering images
01/03/1996EP0603188B1 Digital logic circuit for determining the minimum or the maximum of two operands
01/02/1996US5481748 Method and apparatus for reducing the processing time required to solve numerical problems
01/02/1996US5481745 High speed divider for performing hexadecimal division having control circuit for generating different division cycle signals to control circuit in performing specific functions
01/02/1996US5481703 Database restructuring system for detecting functionally dependent relations and converting them into third normal form
01/02/1996US5481686 Floating-point processor with apparent-precision based selection of execution-precision
01/02/1996US5481489 Method of and apparatus for discriminating NaN
01/02/1996US5481486 Look up table implementation of fast carry arithmetic and exclusive-OR operations
01/02/1996US5481206 Circuit for fast carry and logic
12/1995
12/27/1995EP0343668B1 Normalization control system for floating point arithmetic operations
12/27/1995CN1114067A Storing device for automatically selecting page
12/26/1995US5479657 System and method for sorting count information by summing frequencies of usage and using the sums to determine write addresses
12/26/1995US5479365 Exponentiation remainder operation circuit
12/26/1995US5479356 Computer-aided method of designing a carry-lookahead adder
12/26/1995US5479166 Huffman decoding method, circuit and system employing conditional subtraction for conversion of negative numbers
12/20/1995EP0688105A2 A bit string compressor with boolean operation processing capability
12/20/1995EP0377604B1 A transform processing circuit
12/19/1995US5477543 Structure and method for shifting and reordering a plurality of data bytes
12/19/1995US5477486 Memory device
12/19/1995US5477480 Carry look ahead addition method and carry look ahead addition device
12/19/1995US5477479 Multiplying system having multi-stages for processing a digital signal based on the Booth's algorithm
12/19/1995US5477477 Data shifting circuit by utilizing MOS barrel shifter
12/19/1995US5477168 Finite state machine with means for the reduction of noise effects
12/13/1995EP0686911A1 Method and apparatus for multiplying a plurality of N numbers
12/13/1995EP0686910A1 Data processing system having a saturation arithmetic operation function
12/12/1995US5475856 Dynamic multi-mode parallel processing array
12/12/1995US5475636 Memory device
12/12/1995US5475630 Method and apparatus for performing prescaled division
12/12/1995US5475426 Method and apparatus for controlling an electronic zoom system using an image pick-up element
12/06/1995EP0685808A1 Computing device
12/06/1995EP0685807A1 Semiconductor integrated circuit
12/06/1995EP0685806A1 Semiconductor device
12/06/1995EP0685794A1 System for generating floating point test vectors
12/06/1995EP0685789A2 Floating point stack and exchange instruction
12/06/1995EP0685787A1 Multibit shifting apparatus, data processor using same, and method therefor
12/06/1995EP0685786A1 Combined multiplier/shifter and method therefor
12/05/1995US5473559 Hardware implemented multiplier
12/05/1995US5473558 Method for generating hardware description of multiplier and/or multiplier-adder
12/05/1995US5473556 Digit reverse for mixed radix FFT
12/05/1995US5473554 CMOS multiplexor
11/1995
11/30/1995WO1995032465A1 Device for digitally carrying out a division operation
11/30/1995WO1995032464A1 A parallel processing circuit and a digital signal processor including same