Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 7 - Methods or arrangements for processing data by operating upon the order or content of the data handled
Patents for G06F 7 - Methods or arrangements for processing data by operating upon the order or content of the data handled (93,043)
11/1995
11/30/1995DE19519226A1 Synchronous counter operable in synchronism with system clock
11/29/1995EP0684548A1 Method and apparatus for integer division
11/29/1995EP0403625B1 Resequencing line store device
11/28/1995US5471628 Multi-function permutation switch for rotating and manipulating an order of bits of an input data byte in either cyclic or non-cyclic mode
11/28/1995US5471414 Fast static CMOS adder
11/28/1995US5471413 Fast adder chain
11/28/1995US5471410 Method and apparatus for sticky and leading one detection
11/28/1995US5471188 Fast comparator circuit
11/23/1995WO1995031767A1 Floating-point processor with apparent-precision based selection of execution-precision
11/21/1995US5469552 Pipelined data processor having combined operand fetch and execution stage to reduce number of pipeline stages and penalty associated with branch instructions
11/21/1995US5469377 Floating point computing device for simplifying procedures accompanying addition or subtraction by detecting whether all of the bits of the digits of the mantissa are 0 or 1
11/21/1995US5469376 Digital circuit for the evaluation of mathematical expressions
11/21/1995US5469368 Array of configurable logic blocks each including a first lookup table output coupled to selectively replace an output of second lookup with an alternate function output
11/21/1995US5469163 Multiple resonant tunneling circuits for positive digit range-4 base-2 to binary conversion
11/16/1995WO1995030952A1 Programmable logic device with regional and universal signal routing
11/15/1995EP0682308A1 Digital operation unit
11/15/1995EP0681760A1 Feedback shift register for generating digital signals representing series of pseudo-random numbers.
11/14/1995US5467476 Superscalar processor having bypass circuit for directly transferring result of instruction execution between pipelines without being written to register file
11/14/1995US5467376 Incrementing and decrementing counter circuits
11/14/1995US5467318 Address generating and decoding apparatus with high operation speed
11/14/1995US5467299 Divider and microcomputer including the same
11/14/1995US5467298 Multivalued adder having capability of sharing plural multivalued signals
11/14/1995US5467297 Finite field inversion
11/14/1995US5467296 High-speed small digital multiplier
11/09/1995WO1995030202A1 Digital frequency synthesizer
11/08/1995EP0681235A2 Device for summing up products of two equal or different signals
11/08/1995EP0681167A1 Calculating circuit for an electronic heat quantity counter
11/08/1995EP0680633A1 System for dynamically allocating memory registers for forming pseudo queues
11/07/1995US5465374 Processor for processing data string by byte-by-byte
11/07/1995US5465371 Sorter for sorting data based on a plurality of reference value data
11/07/1995US5465226 High speed digital parallel multiplier
11/07/1995US5465225 Method of increasing the data-processing speed of a signal processor
11/07/1995US5465224 Three input arithmetic logic unit forming the sum of a first Boolean combination of first, second and third inputs plus a second Boolean combination of first, second and third inputs
11/02/1995EP0680172A2 Code sequence generator
11/02/1995EP0679989A1 Comparator scheme for determining the result of a mathematical operation
11/02/1995EP0679988A1 Range finding circuits
10/1995
10/31/1995US5463690 Method and apparatus for public key exchange in a cryptographic system
10/31/1995US5463645 System for detecting non-coincidence of codes
10/31/1995US5463638 Control device for interface control between a test machine and multi-channel electronic circuitry, in particular according to boundary test standard
10/31/1995US5463575 Reduced quantization noise from single-precision multiplier
10/31/1995US5463574 Apparatus for argument reduction in exponential computations of IEEE standard floating-point numbers
10/31/1995US5463573 Multivalued subtracter having capability of sharing plural multivalued signals
10/31/1995US5463572 Multi-nary and logic device
10/31/1995US5463571 Multi-nary OR logic device
10/31/1995US5463570 Digital data rounding
10/25/1995EP0678808A1 Digital processing device with instructions for searching the minimum and maximum
10/25/1995EP0678807A1 Apparatus for arithmetic and logic calculation and control process
10/25/1995EP0678806A1 Data processing circuit, multiplier unit with pipeline, alu and shift register unit for use in a data processing circuit
10/24/1995US5461566 Method for minimalizing structural resonance on vehicle acceleration data
10/19/1995WO1995027940A1 Economical generation of exponential and pseudo-exponential decay functions in digital hardware
10/18/1995EP0677928A1 Process and device for the implementation of the Viterbi algorithm using a metric memory with reduced bandwidth (longer cycle access time)
10/18/1995EP0677806A1 Efficient floating point overflow and underflow detection system
10/18/1995EP0677805A1 Leading zero/one anticipator
10/18/1995EP0523073B1 Incrementing subtractive circuits
10/18/1995CN1110488A Data writing to non-volatile memory
10/17/1995US5459859 Apparatus and system for providing information required for meeting with desired person while travelling
10/17/1995US5459822 Sorting processor
10/17/1995US5459776 Data/facsimile telephone subset apparatus incorporating electrophoretic displays
10/17/1995US5459754 Serial bit pattern recognizer system
10/17/1995US5459683 Apparatus for calculating the square root of the sum of two squares
10/17/1995US5459681 Special functions arithmetic logic unit method and apparatus
10/17/1995US5459418 Frequency synthesizer
10/17/1995US5458254 Forming ink flow passage pattern by dissolvable resin layer, covering layer, ink discharging port with oxidation resistance
10/12/1995WO1995027377A1 System for a phase coherent subcarrier generation
10/12/1995WO1995027245A1 Processing system and method of operation
10/11/1995EP0676691A2 Apparatus for register saving and restoring in a digital computer
10/11/1995EP0676689A1 Modulo addressed buffer memory
10/11/1995EP0676081A1 Pattern search and refresh logic in dynamic memory
10/11/1995EP0676068A1 Data integrity check in buffered data transmission
10/11/1995EP0606368A4 Packet processing method and apparatus.
10/11/1995CN1030019C Associative memory
10/11/1995CN1030018C Bit storage cell in memory
10/10/1995US5457805 Microcomputer enabling high speed execution of product-sum operation
10/10/1995US5457804 Accumulating multiplication circuit executing a double-precision multiplication at a high speed
10/10/1995US5457803 Bit-field logic operation unit
10/10/1995US5457723 Barrel shifter having CMOS structure integrated on MOS integrated circuits
10/10/1995US5457646 Partial carry-save pipeline multiplier
10/10/1995US5457645 Pattern recognition system including a circuit for detecting maximum or minimum data elements which determines the standard pattern closest to the input pattern
10/10/1995US5457644 Field programmable digital signal processing array integrated circuit
10/06/1995CA2142796A1 Efficient floating point overflow and underflow detection system
10/05/1995DE19511542A1 M-sequence-code generating circuit
10/05/1995DE19511541A1 High speed data string signal sequence pattern identification circuit for low speed parallel processing
10/04/1995EP0675593A1 Shaped digital noise generator and method
10/03/1995US5455930 State machine with adaptable timing and state generation mechanisms
10/03/1995US5455909 Microprocessor with operation capture facility
10/01/1995CA2137053A1 Processing system and method of operation
09/1995
09/28/1995WO1995025998A1 Multiplier with reduced run time
09/28/1995DE4440622A1 Matrix circuit multiplier for binary coded numbers
09/28/1995DE4432425A1 Carry-ripple logic multiplier for binary code numbers
09/27/1995EP0674257A1 Apparatus and method for synthesizing a sinusoidal signal
09/27/1995EP0674256A1 Method to speed up the data processing of a signal processor
09/27/1995EP0673564A1 A device for conversion of a binary floating-point number into a binary 2-logarithm or the opposite
09/27/1995CN1109264A Transmission system comprising at least a coder
09/27/1995CN1109263A Transmission system comprising at least a coder
09/26/1995CA2046241C Data serialization and deserialization device and series digital data transmission system using said device
09/25/1995CA2145426A1 Pipeline processing machine, related system and multi-standard decoder including reconfigurable processing stages and method relating thereto
09/21/1995WO1995025302A1 Data processor for selecting data elements having the highest magnitude values and storing them in ascending order
09/21/1995DE4409341A1 Pseudo-random sequence generator with fed back shift register
09/20/1995EP0672992A1 Analog multiplier using multitail cell
09/20/1995EP0672273A1 Method and apparatus for encryption having a feedback register with selectable taps
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