| ReturnTo Theme-Group-Choice | Onelevelup |
(Not Translated)
| 5B056 | Complex calculations | |
| G06F17/00 -17/18@Z | ||
| G06F17/00-17/18@Z | AA | AA00 PURPOSE AND EFFECTS |
AA01 | AA02 | AA04 | AA05 | AA06 | AA08 | ||||
| . Reduction and simplification of hardware | . . Provision of partial common use | . Increased speed | . . Increased speed from hardware configuration | . . Reduction of the number of calculations | . Simplification of control | |||||||
| BB | BB00 TYPES OF CALCULATIONS (I.E., EQUATIONS) |
BB01 | BB02 | BB03 | BB04 | |||||||
| . Equations | . . Simultaneous equations | . . Differential equations | . . . Partial differential equations | |||||||||
| BB11 | BB12 | BB13 | BB14 | BB15 | BB17 | |||||||
| . Transformations | . . Fourier transformations | . . . High-speed Fourier transformations | . . . . Cooley-Tukey method | . . . . Sandie-Tukey method | . . Walsh-Hadamard transformations | |||||||
| BB21 | BB22 | BB23 | BB26 | BB28 | ||||||||
| . Correlation | . . Self-correlation | . . Cross-correlation | . Convolution | . Digital filters | ||||||||
| BB31 | BB32 | BB33 | BB34 | BB35 | BB36 | BB37 | BB38 | BB39 | ||||
| . Matrices and vectors | . . Vector instructions | . . . Vector compilers | . . Conditional calculations | . . . Mask omission | . . Logical processing between elements | . . . Comparison, maximums, and minimums | . . Sparse data processing | . . . Compression/expansion | ||||
| BB42 | BB43 | BB45 | BB46 | |||||||||
| . . Special or specific calculations | . . . Arithmetic operations with complex numbers | . . Coupling of multiple processors | . . . Master/slave types | |||||||||
| BB51 | BB52 | BB53 | BB54 | BB55 | ||||||||
| . Approximation | . . Interpolation | . . . Linear interpolation | . . . . Pulse distribution | . . . Curve interpolation | ||||||||
| BB61 | BB62 | BB63 | BB64 | BB65 | BB66 | |||||||
| . Statistics | . . Means | . . . Running means | . . Probability, distribution, and deviation | . . Factorials, permutations, and combinations | . . Graphs | |||||||
| BB71 | BB72 | BB73 | BB74 | BB75 | BB76 | BB77 | ||||||
| . Sum of products | . Totals | . Total products | . Polynomials | . Square root of (x2+y2) | . Reduction | . Date, time, and day-of-the-week calculations | ||||||
| BB81 | BB82 | BB83 | ||||||||||
| . Normalization | . Rounding | . Correction | ||||||||||
| BB91 | BB92 | BB95 | ||||||||||
| . Optimization | . . Linear planning | . Creating, analyzing, and clarifying formulas | ||||||||||
| CC | CC00 DATA FORMATS |
CC01 | CC03 | CC05 | ||||||||
| . Floating decimal points | . Complex numbers | . Pulse strings | ||||||||||
| DD | DD00 DATA INPUT AND OUTPUT |
DD01 | DD03 | DD04 | DD05 | DD06 | DD08 | |||||
| . Sampling per se | . Number of points sampled | . . 2N points | . . Prime number points | . . (NxM) points | . Window processing | |||||||
| DD11 | DD12 | DD13 | DD14 | DD15 | ||||||||
| . Load and store processing | . . Addressing (e.g., generating, translating) | . . . Bit reversal | . . Data transmission | . . . Timing adjustment | ||||||||
| EE | EE00 CALCULATION CONTROL |
EE01 | EE03 | EE05 | EE06 | EE07 | ||||||
| . Starting, stopping, and ending | . Device allocation | . Calculation sequence control | . . Between vector calculations and scalar calculations | . . Between vector calculations | ||||||||
| FF | FF00 CONSTITUENT CIRCUITS |
FF01 | FF02 | FF03 | FF04 | FF05 | FF06 | FF07 | FF08 | FF09 | FF10 | |
| . Multipliers | . Adders | . Arithmetic and logic units (ALU) | . Butterfly calculating circuits | . Memories | . . Coefficient memories | . Buffers | . Shift registers and barrel shifters | . Counters | . Vector registers | |||
| FF11 | FF12 | FF14 | FF15 | FF16 | FF19 | FF20 | ||||||
| . Mask registers | . Vector length registers | . Alignment circuits | . Buses | . Pipelines | . Micro-programs | . Input/output devices | ||||||
| GG | GG00 IMPROVEMENT OF RELIABILITY |
GG01 | GG02 | GG03 | GG04 | GG05 | ||||||
| . Monitoring, and error detection and correction | . . Testing and diagnosis | . Measures against noise | . Exception and error interrupt processing | . . Overflow and underflow | ||||||||
| HH | HH00 USES AND APPLICATIONS |
HH01 | HH03 | HH05 | HH07 | |||||||
| . Generating functions and graphics | . Image processing | . Voice processing (e.g., recognition, synthesis, and analysis) | . Numerical control |