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)
07/1998
07/07/1998US5777491 High-performance differential cascode voltage switch with pass gate logic elements
07/02/1998WO1998028940A1 Management of data structures
07/02/1998WO1998028680A1 Method and apparatus for performing a masked byte addition operation
07/02/1998CA2241883A1 Management of data structures
07/01/1998EP0851343A2 System for processing floating point operations
07/01/1998EP0850482A1 Method and apparatus for detecting assertion of multiple signals
07/01/1998EP0850440A1 Secure module with microprocessor and co-processor
07/01/1998CN1186579A Process for computer-controlled exchange of cryptographic keys between first and second computer unit
06/1998
06/30/1998US5774707 Control device and method for variably controlling an operation time of an operation apparatus
06/30/1998US5774697 Data realignment method and apparatus
06/30/1998US5774462 Unique word recognition system
06/30/1998US5774389 Error correction apparatus
06/30/1998CA2225899A1 A method and apparatus for finite field multiplication
06/30/1998CA2119283C Multiplier circuit and division circuit
06/30/1998CA2062441C A data shifting circuit capable of an original data width rotation and a double data width rotation.
06/25/1998DE19746054A1 Method of a single instruction operation with doubled accuracy
06/24/1998EP0849664A2 Apparatus for computing transcendental functions quickly
06/24/1998EP0849663A2 Conditional sum adder using pass-transistor logic
06/24/1998EP0849662A2 Arithmetic operation and rounding system
06/24/1998CN1185606A Single-order multi-data correction circuit facing to arithmetic/shift operation
06/23/1998US5771391 Computer processor having a pipelined architecture and method of using same
06/23/1998US5771186 System and method for multiplying in a data processing system
06/23/1998US5771184 System and method for solving quadratic equation in galois fields
06/23/1998US5771183 Apparatus and method for computation of sticky bit in a multi-stage shifter used for floating point arithmetic
06/23/1998US5770966 Area-efficient implication circuits for very dense lukasiewicz logic arrays
06/18/1998WO1998026348A1 Multiple parallel identical finite state machines which share combinatorial logic
06/17/1998EP0847552A1 An apparatus for performing multiply-add operations on packed data
06/17/1998EP0847551A1 A set of instructions for operating on packed data
06/17/1998EP0787304A4 Numerical comparator
06/17/1998EP0707721A4 Programmable logic device with regional and universal signal routing
06/16/1998US5768428 Method and circuit for reading code words having variable lengths out of a memory used for code words having fixed lengths of words
06/16/1998US5768416 Information processing methodology
06/16/1998US5768170 Method and apparatus for performing microprocessor integer division operations using floating point hardware
06/16/1998US5768169 Method and apparatus for improved processing of numeric applications in the presence of subnormal numbers in a computer system
06/16/1998US5768168 Universal galois field multiplier
06/16/1998US5767864 One chip semiconductor integrated circuit device for displaying pixel data on a graphic display
06/11/1998WO1998025201A1 Method and apparatus for selecting a rounding mode for a numeric operation
06/09/1998US5765026 In a data processing system
06/09/1998US5765015 Slide network for an array processor
06/09/1998US5765013 Digital signal processor
06/09/1998US5765012 Controller for a SIMD/MIMD array having an instruction sequencer utilizing a canned routine library
06/09/1998US5765011 Parallel processing system having a synchronous SIMD processing with processing elements emulating SIMD operation using individual instruction streams
06/09/1998US5764990 Compact encoding for storing integer multiplication Sequences
06/09/1998US5764854 Data processor for performing a fuzzy logic weighting function and method therefor
06/09/1998US5764558 Method and system for efficiently multiplying signed and unsigned variable width operands
06/09/1998US5764557 Product-sum calculation apparatus, product-sum calculating unit integrated circuit apparatus, and cumulative adder suitable for processing image data
06/09/1998US5764556 Method and apparatus for performing floating point addition
06/09/1998US5764555 Method and system of rounding for division or square root: eliminating remainder calculation
06/09/1998US5764554 Method for the implementation of modular reduction according to the Montgomery method
06/09/1998US5764553 Generalized data processing path for performing transformation and quantization functions for video encoder systems
06/09/1998US5764550 Arithmetic logic unit with improved critical path performance
06/09/1998US5764044 Process for producing time dependent waveforms of positive and negative symmetrical sequence components of a power system's voltages or currents
06/04/1998WO1998024030A1 Method in connection with serial data transfer to recognize a fixed pattern
06/04/1998CA2273024A1 Method in connection with serial data transfer to recognize a fixed pattern
06/03/1998EP0845741A2 Processor which can favorably execute a rounding process
06/03/1998EP0845740A1 A multiplier unit
06/03/1998EP0845734A2 Pulse signal generation circuit and pulse signal generation method
06/02/1998US5761523 Parallel processing system having asynchronous SIMD processing and data parallel coding
06/02/1998US5761521 Processor for character strings of variable length
06/02/1998US5761305 Key agreement and transport protocol with implicit signatures
06/02/1998US5761265 Parallel architecture for generating pseudo-random sequences
06/02/1998US5761213 Method and apparatus to determine erroneous value in memory cells using data compression
06/02/1998US5761107 Method and apparatus for improving the speed of a logic circuit
06/02/1998US5761106 Horizontally pipelined multiplier circuit
06/02/1998US5761105 Reservation station including addressable constant store for a floating point processing unit
06/02/1998US5761104 Computer processor having a pipelined architecture which utilizes feedback and method of using same
06/02/1998US5761103 Left and right justification of single precision mantissa in a double precision rounding unit
06/02/1998US5761102 System and method for determining the cube root of an element of a galois field GF(2)
06/02/1998US5761077 Graph partitioning engine based on programmable gate arrays
05/1998
05/28/1998WO1998022915A1 Transaction system
05/28/1998WO1998022871A1 Integrated pre-adder for a multiplier
05/28/1998WO1998022870A1 Multiplier for performing 3d graphics interpolations
05/27/1998EP0752130B1 Multiplier with reduced run time
05/27/1998CN1182980A Threshold logic circuit needing miniature area
05/27/1998CN1182911A Division device
05/27/1998CN1182910A N-bit comparator
05/26/1998US5758357 Fast DB2 tablespace reorganization method that is restartable after interruption of the process
05/26/1998US5758324 Resume storage and retrieval system
05/26/1998US5758148 System and method for searching a data base using a content-searchable memory
05/26/1998US5757923 Method of generating secret identification numbers
05/26/1998US5757688 Method and apparatus for high speed division
05/26/1998US5757687 Method and apparatus for bounding alignment shifts to enable at-speed denormalized result generation in an FMAC
05/26/1998US5757686 Method of decoupling the high order portion of the addend from the multiply result in an FMAC
05/26/1998US5757685 Data processing system capable of processing long word data
05/26/1998US5757682 Parallel calculation of exponent and sticky bit during normalization
05/26/1998US5757377 Expediting blending and interpolation via multiplication
05/26/1998CA2065341C Method and apparatus for high precision weighted random pattern generation
05/22/1998WO1998021698A1 Method for processing leaf items, specially bank notes
05/20/1998EP0777883A4 X.500 system and methods
05/20/1998CN1182494A Electronic credit card and process for reloading an electronic credit card
05/20/1998CN1182236A High speed comparator with programmable reference
05/19/1998US5754885 Apparatus and method for selecting entries from an array
05/19/1998US5754871 Parallel processing system having asynchronous SIMD processing
05/19/1998US5754805 Instruction in a data processing system utilizing extension bits and method therefor
05/19/1998US5754616 Two-phase counter circuit
05/19/1998US5754569 Apparatus and method for comparing and validating digital words
05/19/1998US5754461 Arithmetic processing method
05/19/1998US5754460 Method for performing signed division
05/19/1998US5754459 Multiplier circuit design for a programmable logic device
05/19/1998US5754458 Trailing bit anticipator
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