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Document Title |
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8977664 |
System for storing and transmitting compressed integer data
A method is disclosed for encoding and decoding integer values ranging over a known gamut of values used by a data system. By noting that a data system may store and/or transmit integer values... |
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8907973 |
Content adaptive image restoration, scaling and enhancement for high definition display
An image processor includes generates a content adaptive kernel from an image block with noise of a luminance component signal with a low resolution. The content adaptive kernel is convolved with... |
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8805914 |
Method and apparatus for performing numerical calculations
There is provided a method of processing an iterative computation on a computing device comprising at least one processor. Embodiments of the method comprises performing, on a processor, an... |
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8788559 |
Identification of integrated circuits
Techniques are generally described for generating an identification number for an integrated circuit (IC). In some examples, methods for generating an identification for an IC may comprise... |
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8788549 |
Zero overhead block floating point implementation in CPU's
A system for computing a block floating point scaling factor by detecting a dynamic range of an input signal in a central processing unit without additional overhead cycles is provided. The system... |
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8773790 |
Systems and methods for dynamic scaling in a read data processing system
Various embodiments of the present invention provide systems and methods for data processing. For example, a data processing system is disclosed that includes a decoder circuit providing a decoded... |
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8682101 |
Multi-purpose scaler
A multi-purpose scaler utilizes a vertical scaler module and a moveable horizontal scaler module to resample a video signal either vertically or horizontally according to a selected scaling ratio.... |
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8645440 |
Acceleration of multidimensional scaling by vector extrapolation techniques
A method for multidimensional scaling (MDS) of a data set comprising a plurality of data elements is provided, wherein each data element is identified by its coordinates, the method comprising the... |
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8620982 |
Identification of integrated circuits
Techniques are generally described for generating an identification number for an integrated circuit (IC). In some examples, methods for generating an identification of an IC may comprise... |
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8589459 |
Privacy and security enhanced internet geolocation
The present invention provides a security and privacy enhanced method for geolocation. The system works by creating a space called the N−4Tk space on top of the Internet by locating N... |
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8532159 |
Transmitter, receiver, wireless communication system, and communication method
A transmitter has a portion that sets a parameter about the transmitter itself based on a parameter made to correspond to a condition for selecting a receiver with which the transmitter... |
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8504601 |
FIR filter with reduced element count
A finite impulse response (FIR) filter having a differential output and capable of having negative coefficients, and a method of designing the filter, is disclosed. In contrast to the prior art,... |
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8495117 |
System and method for the parallelization of saturated accumulation operations
A system and method for parallelization of saturated accumulation is provided. In the method, an input sequence is divided into a plurality of subsequences. For each subsequence, three parallel... |
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8468185 |
Data processing method and apparatus having input sample values and applying a filter to limit an output value range to be within a permissible range
A method of data processing. The method comprises applying a filter to an input sample set comprising sample values selected from an input sequence of input sample values, so as to generate a... |
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8447796 |
Apparatus with a vector generation unit and encoder for receiving first and second inputs to generate at least significant zero (LSZ)
In one embodiment, the present invention includes a method for receiving a first and second inputs, calculating a sum/difference of the first and second inputs in parallel with determining a least... |
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8443032 |
Multiplication circuit and de/encryption circuit utilizing the same
A multiplication circuit generates a product of a matrix and a first scalar when in matrix mode and a product of a second scalar and a third scalar when in scalar mode. The multiplication circuit... |
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8428277 |
Clipping protection in fixed-width audio mixing
A mixing system provides both clipping protection and signal level conservation while the system operates in the original width type. The mixing system includes a first input multiplier... |
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8412774 |
Picture-in-picture video content distribution
A method and system for multicasting video signals over a network. A standard definition (SD) picture-in-picture (PIP) multicast video signal is encoded from a video signal. A common network... |
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8407268 |
Method for determining an optimum sampling frequency, and a power analyzer performing the method
A method for determining an optimum sampling frequency to be performed by a power analyzer includes the following computer-implemented steps: sampling a time domain signal to obtain a sampling... |
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8390425 |
RFID reader systems with double conversion and methods
RFID readers, reader systems, and methods are provided that utilize double conversion for received tag response signals. A digitized signal is derived from the tag response signal by first... |
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8350665 |
RFID reader systems detecting pilot tone
RFID tags are commanded to generate a pilot tone in their backscatter. When the backscattered pilot tone is received in the reader, the pilot tone is used to estimate the tag period/frequency.... |
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8204923 |
Systems and methods for scaling parameters
The disclosed technology provides a system and a method for scaling parameters in a real-time computation system. A real-time computation system can receive a plurality of input data. The... |
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8145013 |
Multi-purpose scaler
A multi-purpose scaler utilizes a vertical scaler module and a moveable horizontal scaler module to resample a video signal either vertically or horizontally according to a selected scaling ratio.... |
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8116593 |
Image processing apparatus, image processing method, and program for determining a zoom area for a displayed zoom image
An image processing apparatus includes display means for displaying a zoom image resulting from enlargement of a certain area in an original image to a zoom area; important object determining... |
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8037115 |
Method and system to compensate for inaccuracy associated with processing values with finite precision
A method and system to compensate for inaccuracy associated with processing values with finite precision includes a process for selecting a display value whereby an initial value is provided in a... |
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8026936 |
Method for displaying images and display apparatus using the same
A method for displaying images in a display apparatus is provided herein. In the display apparatus, an image is displayed during each frame period of a plurality of contiguous frames. At first,... |
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7941001 |
Multi-purpose scaler
A multi-purpose scaler utilizes a vertical scaler module and a moveable horizontal scaler module to resample a video signal either vertically or horizontally according to a selected scaling ratio.... |
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7941470 |
Synchronization and customization of a clone computer
A computer implemented method for maintaining synchronization between a master computer disk and a clone disk that includes cloning the clone disk from the master computer disk, the clone disk... |
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7937425 |
Scalable 2×2 rotation processor for singular value decomposition
A two-plane rotation (TPR) approach to Gaussian elimination (Jacobi) is used for computational efficiency in determining rotation parameters. A rotation processor is constructed using the TPR... |
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7895255 |
Method and apparatus for performing a multiplication or division operation in an electronic circuit
A multiplication or division operation X·K or X·1/K is performed in an electronic circuit. A software circuit area of the circuit calculates a digit shift sv such that psv is an approximate value... |
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7769247 |
Method and apparatus for data re-arrangement
A method and method and apparatus for data re-arrangement includes the steps of receiving output pixel coordinates (X, Y) and obtaining an input pixel offset value (ΔS, ΔT), wherein the output... |
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7765221 |
Normalization of a multi-dimensional set object
Methods and apparatus, including computer systems and program products, for normalizing computer-represented collections of objects. A first minimum value can be normalized based on a second... |
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7702703 |
Determination apparatus and determination method
To provide a determination apparatus and a determination method which are capable of determining whether a signal outputted from a testing object is good or not, a Cyclic Redundancy Check (CRC)... |
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7689640 |
Method and apparatus for formatting numbers in microprocessors
An apparatus for scaling numbers comprises register means for storing an operand to be scaled, bit shifting means for performing a right shift operation on the operand, rounding means, and... |
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7676360 |
Method for scale-factor estimation in an audio encoder
A method, system and computer program product for computationally efficient estimation of the scale factors of one or more frequency bands in an encoder. These scale factors are dependant on a... |
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7634154 |
Image conversion apparatus and image conversion method
An image conversion apparatus for geometrically converting input image data and outputting output image data, includes an inverse coordinate conversion unit configured to inversely convert... |
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7565031 |
Method and circuit for scaling raster images
A method is proposed which enables high-resolution raster images to be represented on lower-resolution displays. The method according to the invention selects support points in lines and columns... |
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7428561 |
Apparatus and method for scaling digital data information
A data processing apparatus for scaling a digital data source is provided. The data processing apparatus includes a ratio transformation module and a scaling module. The ratio transformation... |
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7330864 |
System and method for using native floating point microprocessor instructions to manipulate 16-bit floating point data representations
A method for providing a 16-bit floating point data representation where the 16-bit floating point data representation may be operated upon by a microprocessors native floating point instruction... |
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7251581 |
Circuit for computing moment pre-products for statistical analysis
A circuit for computing moment pre-products for statistical analysis reduces data transfer volume for on-chip statistical measurements. The circuit calculates the sums of multiple exponentiations... |
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7149369 |
Method and system for image scaling
A method for image scaling. Specifically, one embodiment of the present invention discloses a method for image scaling that begins by selecting an input pixel from a first image. An input edge... |
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7110620 |
Apparatus for processing digital image and method therefor
An apparatus which processes a digital image and a method therefor which can reduce an error when calculating an output value obtained by interpolating pixel values of the input digital image. The... |
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6985641 |
Picture processing method and apparatus
In a picture enlarging processing employing a MAP method, the processing volume is to be decreased to obtain a clear picture without producing blocked distortion without deteriorating the picture... |
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6847378 |
System and method for performing scale and bias operations by preclamping input image data
In one embodiment, a scale and bias unit for use in a graphics system includes a preclamping unit configured to receive an input and to responsively generate an output value equal to a first value... |
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6834293 |
Vector scaling system for G.728 annex G
A method, by a processing device, for scaling an M-bit integer input vector containing one or more vector elements. The method comprises receiving a maximum permitted left shift (MLS) value for... |
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6728739 |
Data calculating device and method for processing data in data block form
A data calculating device preferably used to improve the calculation precision when fixed-point calculation is performed by block-floating-point system. Each piece of data of a data group is... |
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6614839 |
Method and apparatus for identifying the encoding type of a central office codec
A technique for identifying the encoding law utilized by a central office codec may be implemented in a receive modem. The encoding law, which is typically dictated by the country in which the... |
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6591361 |
Method and apparatus for converting data into different ordinal types
A method and apparatus that converts integer numbers to/from floating point representations while loading/storing the data. The method and apparatus perform this conversion within a central... |
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6587602 |
Resolution conversion system and method
There is disclosed a resolution conversion apparatus for converting an original digital image into a digital image having a different number of pixels in accordance with an instructed conversion... |
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6559856 |
Apparatus for fixed-point graphics and method therefor
Lighting parameters are received as floating-point numbers from a software application via an application programming interface (API). The floating-point numbers are converted to a fixed-point... |