Featured patents

Calculation of Trigonometric Functions in an Integrated Circuit Device
US 08812573 B2, Aug. 19, 2014, Evaluation of trigonometric function, Martin Langhammer / Altera Corporation (San Jose, US)
Circuitry for computing an inverse tangent function of an input, said circuitry…

Ordering Generating Method and Storage Medium, and Shared Memory Scalar Parallel Computer
US 08805912 B2, Aug. 12, 2014, Solving equation, Makoto Nakanishi / Fujitsu Limited (Kawasaki, JP)
An ordering generating method used when a sparse symmetric positive definite…

Method for Updating an Encoder by Filter Interpolation
US 08788555 B2, July 22, 2014, Decimation / interpolation, David Virette et al. / Orange (Paris, FR)
A method for updating a processing capacity of an encoder or decoder in order…

Verification of Pseudorandom Number Streams
US 08868630 B1, Oct. 21, 2014, Random number generation, Ram C. Tripathi et al. / Board of Regents of the University of Texas System (Austin, US)
A method of assessing parallel random number streams, comprising:…

System and Method of Dynamic Precision Operations
US 08762437 B2, June 24, 2014, Format conversion, Jared D. Smith et al. / Dolby Laboratories Licensing Corporation (San Francisco, US)
A computer implemented method of performing computer operations using a first…

Processor for Large Graph Algorithm Computations and Matrix Operations
US 08751556 B2, June 10, 2014, Multiplication of matrices, William S. Song / Massachusetts Institute of Technology (Cambridge, US)
A method of performing a matrix operation that operates with first and second…

Method for Carry Estimation of Reduced-Width Multipliers
US 08639738 B2, Jan. 28, 2014, Round off or truncation, Hsie-Chia Chang et al. / National Chiao Tung University (Hsinchu, TW)
A method for carry estimation of a truncated-width multiplier, comprising:…

Metric-Converter Watch Device
US 08554812 B1, Oct. 8, 2013, Horological device, Harinder Paul
A metric-converter watch device comprising:…

Systems and Methods for Filter Initialization and Tuning
US 08560589 B2, Oct. 15, 2013, Filtering, Richard T. Kaul et al. / LSI Corporation (San Jose, US)
A method for filter tuning, the method comprising:…

Digital Signal-Processing Structure and Methodology Featuring Engine-Instantiated, Wave-Digital-Filter Componentry, and Fabrication Thereof
US 08478807 B2, July 2, 2013, Wave, Thomas E. Curtis et al. / Acoustic Processing Technology, Inc. (Scarborough, US)
Signal-processing structure comprising…

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