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Class Information
Number: 708/204
Name: Electrical computers: arithmetic processing and calculating > Electrical digital calculating computer > Particular function performed > Format conversion
Description: Subject matter for changing a number having a representation in one form to a representation in another form.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7606850 |
Method and apparatus for providing a base-2 logarithm approximation to a binary number |
Oct. 20, 2009 |
| 7602856 |
Mixer for mixing a signal and method for mixing a signal |
Oct. 13, 2009 |
| 7602907 |
Elliptic curve point multiplication |
Oct. 13, 2009 |
| 7558811 |
Electronic control apparatus and memory apparatus for electronic control apparatus |
Jul. 7, 2009 |
| 7522171 |
On-the-fly reordering of 32-bit per component texture images in a multi-cycle data transfer |
Apr. 21, 2009 |
| 7523150 |
Binary representation of number based on processor word size |
Apr. 21, 2009 |
| 7489315 |
Pixel stream assembly for raster operations |
Feb. 10, 2009 |
| 7477260 |
On-the-fly reordering of multi-cycle data transfers |
Jan. 13, 2009 |
| 7477171 |
Binary-to-BCD conversion |
Jan. 13, 2009 |
| 7461107 |
Converter circuit for converting 1-redundant representation of an integer |
Dec. 2, 2008 |
| 7433905 |
Device and method for processing digital values in particular in non-adjacent form |
Oct. 7, 2008 |
| 7430656 |
System and method of converting data formats and communicating between execution units |
Sep. 30, 2008 |
| 7401107 |
Data processing apparatus and method for converting a fixed point number to a floating point number |
Jul. 15, 2008 |
| 7389499 |
Method and apparatus for automatically converting numeric data to a processor efficient format for performing arithmetic operations |
Jun. 17, 2008 |
| 7263539 |
Circuit and method for generating fixed point data with reduced circuit scale |
Aug. 28, 2007 |
| 7236995 |
Data processing apparatus and method for converting a number between fixed-point and floating-point representations |
Jun. 26, 2007 |
| 7219336 |
Tracking format of registers having multiple content formats in binary translation |
May. 15, 2007 |
| 7216138 |
Method and apparatus for floating point operations and format conversion operations |
May. 8, 2007 |
| 7191200 |
Method and apparatus for binary number conversion |
Mar. 13, 2007 |
| 7162542 |
Cascading network apparatus for scalability |
Jan. 9, 2007 |
| 7113969 |
Formatting denormal numbers for processing in a pipelined floating point unit |
Sep. 26, 2006 |
| 7111028 |
Data conversion method, a data conversion circuit and a data conversion program |
Sep. 19, 2006 |
| 7103621 |
Processor efficient transformation and lighting implementation for three dimensional graphics utilizing scaled conversion instructions |
Sep. 5, 2006 |
| 7079950 |
Location information conversion device, control method therefor, location information providing system using them, and control method therefor |
Jul. 18, 2006 |
| 7058673 |
Method for generating positive integer number in Chinese number system |
Jun. 6, 2006 |
| 7024438 |
Method of generating positive integer number in Hebrew number system |
Apr. 4, 2006 |
| 6990505 |
Method/apparatus for conversion of higher order bits of 64-bit integer to floating point using 53-bit adder hardware |
Jan. 24, 2006 |
| 6981009 |
Apparatus and method for computing a logarithm of a floating-point number |
Dec. 27, 2005 |
| 6965906 |
Converting negative floating point numbers to integer notation without two's complement hardware |
Nov. 15, 2005 |
| 6948014 |
Register for the parallel-serial conversion of data |
Sep. 20, 2005 |
| 6915317 |
Method of converting a linear value to an integer |
Jul. 5, 2005 |
| 6898615 |
Signal processing unit and signal processing method including using an exponent part and a mantissa part for power generation |
May. 24, 2005 |
| 6842850 |
DSP data type matching for operation using multiple functional units |
Jan. 11, 2005 |
| 6829627 |
Floating point unit for multiple data architectures |
Dec. 7, 2004 |
| 6801924 |
Formatting denormal numbers for processing in a pipelined floating point unit |
Oct. 5, 2004 |
| 6785701 |
Apparatus and method of performing addition and rounding operation in parallel for floating-point arithmetic logical unit |
Aug. 31, 2004 |
| 6757700 |
Self-stabilizing, portable and efficient computer arithmetic using mappings of D Scale points |
Jun. 29, 2004 |
| 6751725 |
Methods and apparatuses to clear state for operation of a stack |
Jun. 15, 2004 |
| 6725246 |
Method and apparatus for varying-radix numeration system |
Apr. 20, 2004 |
| 6684232 |
Method and predictor for streamlining execution of convert-to-integer operations |
Jan. 27, 2004 |
| 6671796 |
Converting an arbitrary fixed point value to a floating point value |
Dec. 30, 2003 |
| 6658625 |
Apparatus and method for generic data conversion |
Dec. 2, 2003 |
| 6647401 |
High speed emulation of arithmetic operations |
Nov. 11, 2003 |
| 6615341 |
Multiple-data bus architecture for a digital signal processor using variable-length instruction set with single instruction simultaneous control |
Sep. 2, 2003 |
| 6606097 |
Circuit for generating frame buffer values |
Aug. 12, 2003 |
| 6587070 |
Digital base-10 logarithm converter |
Jul. 1, 2003 |
| 6559856 |
Apparatus for fixed-point graphics and method therefor |
May. 6, 2003 |
| 6553399 |
Method and circuit for envelope detection using a peel cone approximation |
Apr. 22, 2003 |
| 6535898 |
Fast floating-point truncation to integer form |
Mar. 18, 2003 |
| 6529922 |
Instruction set for controlling a processor to convert linear data to logarithmic data in a single instruction that define the exponent filed of the logarithmic value |
Mar. 4, 2003 |
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