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Class Information
Number: 708/290
Name: Electrical computers: arithmetic processing and calculating > Electrical digital calculating computer > Particular function performed > Interpolation/extrapolation
Description: Subject matter for the determination or estimation of a value or values of a function between two known values or of the trend established between two or more known points.

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8705359 Tool for predicting capacity demands on an electronic system Apr. 22, 2014
8671126 Interpolator and designing method thereof Mar. 11, 2014
8649508 System and method for implementing elliptic curve scalar multiplication in cryptography Feb. 11, 2014
8612502 Simplified equalization for correlated channels in OFDMA Dec. 17, 2013
8606835 Efficient kernel calculation for interpolation Dec. 10, 2013
8554817 Data rate conversion device and method Oct. 8, 2013
8521797 System and method to compute narrow bounds on a modal interval polynomial function Aug. 27, 2013
8509567 Half pixel interpolator for video motion estimation accelerator Aug. 13, 2013
8509365 Blind adaptive filter for narrowband interference cancellation Aug. 13, 2013
8489661 Signal processing system with a digital sample rate converter Jul. 16, 2013
8484266 Embedded control system with floating-point conversion Jul. 9, 2013
8473534 Method for use in a digital frequency synthesizer Jun. 25, 2013
8423328 Method of distributing a random variable using statistically correct spatial interpolation continuously with spatially inhomogeneous statistical correlation versus distance, standard deviation Apr. 16, 2013
8386548 Audio data processing device and method Feb. 26, 2013
8379708 Method and circuit for digitally filtering a signal Feb. 19, 2013
8331583 Noise reducing apparatus and noise reducing method Dec. 11, 2012
8229986 Signal approximation system for minimizing the measure of worst-case error Jul. 24, 2012
8218909 System and method for geodesic image matching using edge points interpolation Jul. 10, 2012
8209145 Methods for GPS to milepost mapping Jun. 26, 2012
8190669 Multipurpose arithmetic functional unit May. 29, 2012
8121720 Tool-path calculation apparatus for numerical controlled system and method for operating the same Feb. 21, 2012
8116901 Method and device for controlling a motion sequence of a machine element Feb. 14, 2012
8111430 Color conversion apparatus and method Feb. 7, 2012
8107775 Image processing apparatus and method, and electronic camera Jan. 31, 2012
8077784 OFDM demodulation device Dec. 13, 2011
8069051 Zero-gap playback using predictive mixing Nov. 29, 2011
8051123 Multipurpose functional unit with double-precision and filtering operations Nov. 1, 2011
8019035 Noise shaped interpolator and decimator apparatus and method Sep. 13, 2011
8000563 Interpolation device Aug. 16, 2011
8000228 Pilot signal in an FDMA communication system Aug. 16, 2011
7984091 Quadratic approximation for fast fourier transformation Jul. 19, 2011
7962541 Optimization of spectrum extrapolation for causal impulse response calculation using the hilbert transform Jun. 14, 2011
7941006 Pixel interpolating method and device May. 10, 2011
7925685 Driver for a function unit parametrized by a number of input variables Apr. 12, 2011
7921146 Apparatus, system, and method for interpolating high-dimensional, non-linear data Apr. 5, 2011
7908306 SRC with multiple sets of filter coefficients in memory and a high order coefficient interpolator Mar. 15, 2011
7898707 Normalization method, and multi-dimensional interpolation method and apparatus Mar. 1, 2011
7876330 Color conversion apparatus, filter processing apparatus and color conversion method Jan. 25, 2011
7859435 Method for rate increase and method for rate reduction Dec. 28, 2010
7859547 Display parameter adjusting method and apparatus for scene change compensation Dec. 28, 2010
7848473 Phase interpolator having a phase jump Dec. 7, 2010
7840623 Interpolator and designing method thereof Nov. 23, 2010
7821689 Mapping an input color value in an input color space to an output color value in an output color space Oct. 26, 2010
7818359 Direct digital synthesizer, direct digital synthesizer for transmission and detection, and MRI apparatus Oct. 19, 2010
7793296 System and method for scheduling a multi-threaded processor Sep. 7, 2010
7711209 Image expansion apparatus and image expansion method May. 4, 2010
7702709 System and method for optimizing approximation functions Apr. 20, 2010
7675524 Image processing using enclosed block convolution Mar. 9, 2010
7647208 Signal processing method and apparatus Jan. 12, 2010
7640285 Multipurpose arithmetic functional unit Dec. 29, 2009

1 2 3 4 5 6 7

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