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)
09/1995
09/19/1995US5452466 Method and apparatus for preforming DCT and IDCT transforms on data signals with a preprocessor, a post-processor, and a controllable shuffle-exchange unit connected between the pre-processor and post-processor
09/19/1995US5452242 Method and apparatus for multiplying a plurality of numbers
09/19/1995US5452241 System for optimizing argument reduction
09/19/1995US5452215 In a computer system
09/19/1995US5452203 Methods and apparatus for correcting customer address lists
09/13/1995EP0555417B1 Register forwarding multi-port register file
09/12/1995US5450607 Unified floating point and integer datapath for a RISC processor
09/12/1995US5450560 Pointer for use with a buffer and method of operation
09/12/1995US5450557 Single-chip self-configurable parallel processor
09/12/1995US5450342 Memory device
09/12/1995US5450340 Data processing system
09/12/1995US5450338 Add-compare-select device
09/12/1995US5450056 Method and apparatus for comparing two numbers
09/08/1995WO1995019672A3 Cryptographic system and method with key escrow feature
09/07/1995DE3348411C2 Logic adder for binary operands
09/06/1995EP0670402A1 Rolling code encryption process for remote keyless entry system
09/06/1995EP0670061A1 Enhanced fast multiplier.
09/06/1995CN1107983A System and method for processing datums
09/05/1995US5448747 For metering an analog voltage
09/05/1995US5448713 Semiconductor device for logical operation processing and method of operation processing therefor
09/05/1995US5448639 Digital signature device
09/05/1995US5448519 Memory device
09/05/1995US5448510 Method and apparatus for producing the reciprocal of an arbitrary element in a finite field
09/05/1995US5448509 Computing system
09/05/1995US5448508 Quasi-moving average circuit
09/05/1995US5448186 Field-programmable gate array
09/05/1995US5448185 Programmable dedicated FPGA functional blocks for multiple wide-input functions
08/1995
08/30/1995EP0669575A1 Electronic calculation unit
08/30/1995EP0669572A1 Optimised operand formatting stage
08/30/1995EP0669031A1 Mobile telephone systems and a method for carrying out financial transactions by means of a mobile telephone system.
08/30/1995CN1107598A Artificial neuron and method of using same
08/29/1995US5446909 Binary multiplication implemented by existing hardware with minor modifications to sequentially designate bits of the operand
08/29/1995US5446683 Methods and apparatus for generating pseudo-random binary patterns
08/29/1995US5446651 Split multiply operation
08/29/1995US5446438 Digital logic circuit for implementing fuzzy logic operators
08/23/1995EP0668659A2 Reconfigurable ASIC
08/23/1995EP0668557A1 Data reorganization circuit
08/22/1995US5444649 Associative memory system having configurable means for comparing fields in an array of stored data words with corresponding one or more fields in a supplied argument word
08/22/1995US5444647 Multiplier circuit and division circuit with a round-off function
08/22/1995US5444646 Fully static 32 bit alu with two stage carry bypass
08/22/1995US5444645 Multi-channel pseudo random pattern generating device
08/22/1995CA2051854C Computing method of floating-point represented data
08/18/1995CA2142407A1 Re-configurable application specific device
08/16/1995EP0667570A1 Fifo queue having replaceable entries
08/16/1995EP0667569A1 Improvements in or relating to mask generation
08/16/1995EP0667059A1 Logic structure and circuit for fast carry
08/16/1995CN1106941A Method, system, equipment and multiplier for automatic design of logic circuit
08/15/1995US5442801 Arithmetic and logic unit
08/15/1995US5442707 Method for generating and verifying electronic signatures and privacy communication using elliptic curves
08/15/1995US5442581 Iterative division apparatus, system and method forming plural quotient bits per iteration
08/15/1995US5442580 Parallel processing circuit and a digital signal processer including same
08/15/1995US5442579 Combined multiplier and accumulator
08/15/1995US5442578 Calculating circuit for error correction
08/15/1995US5442577 Sign-extension of immediate constants in an alu
08/15/1995US5442576 Multibit shifting apparatus, data processor using same, and method therefor
08/15/1995US5442147 Position-sensing apparatus
08/09/1995EP0665998A1 Microprocessor-based fpga
08/09/1995CN1106556A 计数器电路 Counter circuit
08/08/1995US5440753 Variable length string matcher
08/08/1995US5440749 High performance, low cost microprocessor architecture
08/08/1995US5440736 Sorter for records having different amounts of data
08/08/1995US5440734 System for MSD radix sort bin storage management
08/08/1995US5440728 Information processing apparatus
08/08/1995US5440702 Data processing system with condition code architecture for executing single instruction range checking and limiting operations
08/08/1995US5440482 Forward and reverse Boyer-Moore string searching of multilingual text having a defined collation order
08/08/1995US5440252 State machine with hysteresis for detecting frequency of an input signal
08/03/1995WO1995020791A1 Method for minimalizing structural resonance on vehicle acceleration data
08/02/1995EP0665661A2 Digital signal processing apparatus and method and dither signal generating apparatus
08/02/1995EP0665492A1 Pseudo-random series generator with increased frequency
08/02/1995EP0664910A1 Non-numeric coprocessor
08/02/1995CN1106151A High-property hardware of reciprocal precision extender
08/01/1995US5438596 Method and apparatus for generating diffusion code
08/01/1995US5438533 Multivalued multiplier for binary and multivalued logic data
07/1995
07/27/1995WO1995020278A1 Pseudo-random generator
07/26/1995EP0664024A1 Device for calculating the quotient of two rational numbers
07/26/1995EP0424506B1 A programmable digital circuit for performing a matrix multiplication
07/25/1995US5437049 Reduction processor employing an active associative memory
07/25/1995US5436860 Combined multiplier/shifter and method therefor
07/25/1995US5436574 Universal logic module with arithmetic capabilities
07/20/1995WO1995019672A2 Cryptographic system and method with key escrow feature
07/20/1995CA2176032A1 Cryptographic system and method with key escrow feature
07/19/1995EP0663635A1 Fast serial comparator
07/18/1995US5434810 Binary operator using block select look ahead system which serves as parallel adder/subtracter able to greatly reduce the number of elements of circuit with out sacrifice to high speed of computation
07/18/1995US5434809 Method and apparatus for performing floating point arithmetic operation and rounding the result thereof
07/18/1995US5434807 Parallel pseudo-random pattern generating method and pseudo-random pattern generator using the same
07/18/1995US5434806 Apparatus and method for random number generation
07/18/1995US5434794 Method for automatically producing an implicit representation of the prime implicants of a function
07/18/1995US5434520 Clocking systems and methods for pipelined self-timed dynamic logic circuits
07/18/1995US5434399 Device for controlling selective access to at least two compartments inside an enclosure
07/12/1995EP0662657A1 Barrel shifter with bi-directional multiplexer circuit
07/12/1995CN1105134A Sorting system and method
07/11/1995US5432728 Process for performing numerical computations, and arithmetic unit for implementing this process
07/11/1995US5432727 Apparatus for computing a sticky bit for a floating point arithmetic unit
07/11/1995US5432726 Arithmetic unit for quantization/inverse quantigation
07/11/1995US5432724 Processor for uniform operations on respective series of successive data in respective parallel data streams
07/05/1995EP0661624A1 Pseudo-superscalar technique for video processing
07/05/1995EP0661623A1 Method and apparatus using novel operations in a processor
07/04/1995US5430781 Variable pulse width generator circuit
07/04/1995US5430669 Apparatus for finding the square root of a number
06/1995
06/29/1995WO1995017712A1 Parallel processing of digital signals in a single arithmetic/logic unit
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