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)
10/1998
10/06/1998US5818855 Galois field multiplier for Reed-Solomon decoder
10/06/1998US5818747 Small, fast CMOS 4-2 carry-save adder cell
10/06/1998US5818746 For digitally mixing input digital audio signals
10/06/1998US5818745 Computer for performing non-restoring division
10/06/1998US5818743 Low power multiplier
10/06/1998US5818739 Processor for performing shift operations on packed data
09/1998
09/30/1998CN1194700A Method and computer system for processing a set of data elements on a sequential processor
09/29/1998US5815736 Area and time efficient extraction circuit
09/29/1998US5815423 Parallel processing division circuit
09/29/1998US5815422 Computer-implemented multiplication with shifting of pattern-product partials
09/29/1998US5815420 Microprocessor arithmetic logic unit using multiple number representations
09/29/1998US5815023 Unbalanced multiplexer and arbiter combination
09/29/1998US5815006 Single transition per evaluation phase latch circuit for pipelined true-single-phase synchronous logic circuit
09/28/1998CA2232253A1 High speed modular exponentiator
09/23/1998EP0866404A2 Unbalanced multiplexer and arbiter combination
09/23/1998EP0866402A2 Device array system providing redundancy of disks from active system disks during a disk failure
09/23/1998EP0658256B1 High performance mantissa divider
09/23/1998CN1193961A Substituted benzylaminopiperidine compounds
09/23/1998CN1193771A Processor for collating positive value processing and saturated operation
09/22/1998US5813014 Method and apparatus for management of multimedia assets
09/22/1998US5813004 Partitioning and sorting logical units of data prior to reaching an end of the data file
09/22/1998US5812831 Method and apparatus for pulse width modulation
09/22/1998US5812521 Carry look-ahead circuit for use in generating carry bits
09/22/1998US5812438 Arithmetic logic unit and method for numerical computations in galois fields
09/22/1998US5812437 Data communications equipment apparatus
09/22/1998CA2146439C Method and apparatus for encryption having a feedback register with selectable taps
09/16/1998EP0864968A1 Denormalization circuit
09/16/1998EP0864967A1 Determination of sequential priority in a circular buffer
09/16/1998EP0864124A1 An improved pseudo-random generator
09/16/1998CN1193141A Definition of order priority in ring buffer area
09/15/1998US5809466 Audio processing chip with external serial port
09/15/1998US5809336 High performance microprocessor having variable speed system clock
09/15/1998US5809322 Apparatus and method for signal processing
09/15/1998US5809320 High-performance multi-processor having floating point unit
09/15/1998US5809292 Floating point for simid array machine
09/15/1998US5809290 Programmable hardware counter
09/15/1998US5809280 Adaptive ahead FIFO with LRU replacement
09/15/1998US5808928 Arithmetic processing apparatus
09/15/1998US5808927 Apparatus for performing two's complement and unsigned multiply accumulate
09/15/1998US5808926 Floating point addition methods and apparatus
09/15/1998US5808493 Rational frequency division device and frequency synthesizer using the same
09/11/1998WO1998039843A1 Field programmable gate array with distributed gate-array functionality
09/09/1998EP0863461A2 Self-timed pipelined datapath system and asynchronous signal control circuit
09/09/1998EP0863459A1 Arithmetic circuit for calculating a square
09/09/1998CN1192834A Multi-step digital signature method and system
09/08/1998US5806026 Degrouping method for an MPEG 1 audio decoder
09/08/1998US5805874 Method and apparatus for performing a vector skip instruction in a data processor
09/08/1998US5805746 Video retrieval method and apparatus
09/08/1998US5805703 Method and apparatus for digital signature authentication
09/08/1998US5805491 Fast 4-2 carry save adder using multiplexer logic
09/08/1998US5805489 Digital microprocessor device having variable-delay division hardware
09/08/1998US5805487 Method and system for fast determination of sticky and guard bits
09/08/1998US5805477 Arithmetic cell for field programmable devices
09/08/1998US5805476 Very large scale integrated circuit for performing bit-serial matrix transposition operation
09/08/1998US5805475 Load-store unit and method of loading and storing single-precision floating-point registers in a double-precision architecture
09/08/1998US5804373 Deoxyribonucleic acid turing machine; anchored to one substrate by biotin-streptavidin complex; one container, one polymerase step;
09/03/1998WO1998038582A1 Adaptive dual filter echo cancellation
09/03/1998WO1998038581A1 A device for digital signal processing
09/03/1998WO1998038569A1 A multi-functional arithmetic apparatus with multi value-states
09/02/1998EP0862110A2 Wallace-tree multipliers using half and full adders
09/02/1998EP0861539A1 Efficient cryptographic hash functions and methods for amplifying the security of hash functions and pseudo-random functions
09/02/1998EP0861235A1 Substituted benzylaminopiperidine compounds
09/02/1998CN1192011A Multi-purpose and multi-state logic reversable arithmetic unit
09/01/1998US5802382 Flexible single chip digital processor architecture
09/01/1998US5802357 Method for joining in a database system
09/01/1998US5802111 Complex constellation point multiplier
09/01/1998US5801978 Arithmetic logic unit
09/01/1998US5801977 System and method for clipping integers
09/01/1998US5801974 Calculation method and circuit for obtaining a logarithmic approximation value
08/1998
08/28/1998CA2229157A1 Wallace-tree multipliers using half and full adders
08/25/1998US5799303 Apparatus and method for sorting attributes-mixed character strings
08/25/1998US5799210 Method for allocating either private or shared buffer memory for storing data from sort operations in accordance with an assigned value or threshold value
08/25/1998US5799201 Signal processor
08/25/1998US5799088 Non-deterministic public key encrypton system
08/25/1998US5799086 Enhanced cryptographic system and method with key escrow feature
08/25/1998US5799033 Method of error protected transmission, method of error protected reception of data and transmission system for transmission of data
08/25/1998US5798958 Method of operating a circuit
08/25/1998US5798957 LNS-based computer processor and method of use thereof
08/25/1998US5798956 Parallel multiplier
08/25/1998US5798955 High-speed division and square root calculation unit
08/25/1998US5798953 Apparatus and method for determining a number of digits leading a particular digit
08/25/1998US5798952 Leading bit anticipator
08/20/1998WO1998036525A1 System and method for constructing a cryptographic pseudo random bit generator
08/20/1998WO1998036349A1 N-way processing of bit strings in a dataflow architecture
08/19/1998EP0760119B1 Device for digitally carrying out a division operation
08/19/1998CN1190830A Circuit for producing pseudorandom number and its application in data communication system
08/18/1998US5796994 Patch mechanism for allowing dynamic modifications of the behavior of a state machine
08/18/1998US5796976 Temporary storage having entries smaller than memory bus
08/18/1998US5796962 Null convention bus
08/18/1998US5796918 Method for ranking membership function values of linguistic input values in a fuzzy logic processor and arrangement for the implementation thereof
08/18/1998US5796841 Secure user certification for electronic commerce employing value metering system
08/18/1998US5796645 Multiply accumulate computation unit
08/18/1998US5796644 Floating-point multiply-and-accumulate unit with classes for alignment and normalization
08/18/1998US5796624 Method and apparatus for designing circuits for wave pipelining
08/18/1998US5796288 Graphics accelerator having minimal logic multiplexer system for sharing a microprocessor
08/13/1998WO1998035290A1 System and method for a fast carry/sum select adder
08/13/1998WO1998034812A2 Multimedia information and control system for automobiles
08/13/1998CA2596489A1 Multimedia information and control system for automobiles
08/12/1998EP0858158A2 Circular median filter
08/12/1998EP0813475B1 Method and device for assembling and attaching plastic cards and printed card-carriers
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