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Class Information
Number: 708/200
Name: Electrical computers: arithmetic processing and calculating > Electrical digital calculating computer > Particular function performed
Description: Subject matter having a particular function involving a calculation performed by digital computer or subcombination thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616802 |
Light reflection intensity calculation circuit |
Nov. 10, 2009 |
| 7613762 |
Floating point remainder with embedded status information |
Nov. 3, 2009 |
| 7602855 |
Method and apparatus for singular value decomposition of a channel matrix |
Oct. 13, 2009 |
| 7603402 |
Solution program recording media for simultaneous linear equations having band coefficient matrix |
Oct. 13, 2009 |
| 7599974 |
Data processing apparatus and method for comparing floating point operands |
Oct. 6, 2009 |
| 7593976 |
Method and apparatus for finding the next free bit in a register |
Sep. 22, 2009 |
| 7587437 |
Parallel efficiency calculation method and apparatus |
Sep. 8, 2009 |
| 7558811 |
Electronic control apparatus and memory apparatus for electronic control apparatus |
Jul. 7, 2009 |
| 7552155 |
Apparatus and method to find the maximum or minimum of a set of numbers |
Jun. 23, 2009 |
| 7552154 |
System and method for statistically separating and characterizing noise which is added to a signal of a machine or a system |
Jun. 23, 2009 |
| 7539714 |
Method, apparatus, and instruction for performing a sign operation that multiplies |
May. 26, 2009 |
| 7533139 |
Method and system for multithread processing of spreadsheet chain calculations |
May. 12, 2009 |
| 7490118 |
Expanding instruction set using alternate error byte |
Feb. 10, 2009 |
| 7487275 |
Signal processing system and routing switcher method for managing the validity of computer terminal numbers |
Feb. 3, 2009 |
| 7475101 |
Method and structure for producing high performance linear algebra routines using streaming |
Jan. 6, 2009 |
| 7469265 |
Methods and apparatus for performing multi-value range checks |
Dec. 23, 2008 |
| 7461106 |
Apparatus and method for low complexity combinatorial coding of signals |
Dec. 2, 2008 |
| 7454450 |
Mixed-signal system for performing Taylor series function approximations |
Nov. 18, 2008 |
| 7403963 |
Re-sampling with an arbitrary scaling ratio |
Jul. 22, 2008 |
| 7401106 |
Maximum change data pattern |
Jul. 15, 2008 |
| 7395304 |
Method and apparatus for performing single-cycle addition or subtraction and comparison in redundant form arithmetic |
Jul. 1, 2008 |
| 7389416 |
Method of verifiably sharing a secret in potentially asynchronous networks |
Jun. 17, 2008 |
| 7376685 |
Apparatus and method for computing SHA-1hash function |
May. 20, 2008 |
| 7359928 |
Hardware quantum gate |
Apr. 15, 2008 |
| 7346637 |
Polynomial time deterministic method for testing primality of numbers |
Mar. 18, 2008 |
| 7343387 |
Algorithm for configuring clocking system |
Mar. 11, 2008 |
| 7334012 |
Reverse division process |
Feb. 19, 2008 |
| 7334008 |
Quantum gate for carrying out a grover's quantum algorithm and a relative method of performing the interference operation of a grover's quantum algorithm |
Feb. 19, 2008 |
| 7332738 |
Quantum phase-charge coupled device |
Feb. 19, 2008 |
| 7319659 |
OFDM receiver, mode detector therefor, and method for processing OFDM signals |
Jan. 15, 2008 |
| 7271617 |
Electronic circuit with array of programmable logic cells |
Sep. 18, 2007 |
| 7272622 |
Method and apparatus for parallel shift right merge of data |
Sep. 18, 2007 |
| 7263538 |
Curve tracing system |
Aug. 28, 2007 |
| 7233963 |
Systems and methods for diffusing clipping error |
Jun. 19, 2007 |
| 7203714 |
Logic circuit |
Apr. 10, 2007 |
| 7203715 |
Method and relative quantum gate for running a Grover's or a Deutsch-Jozsa's quantum algorithm |
Apr. 10, 2007 |
| 7197486 |
Optimization method with constraints and apparatus therefor |
Mar. 27, 2007 |
| 7194500 |
Scalable gray code counter |
Mar. 20, 2007 |
| 7146391 |
Method and system for implementing SLICE instructions |
Dec. 5, 2006 |
| 7143085 |
Optimization of server selection using euclidean analysis of search terms |
Nov. 28, 2006 |
| 7111166 |
Extending the range of computational fields of integers |
Sep. 19, 2006 |
| 7103502 |
Enhanced system for detection of randomness in sparse time series distributions |
Sep. 5, 2006 |
| 7103620 |
Method and apparatus for verification of digital arithmetic circuits by means of an equivalence comparison |
Sep. 5, 2006 |
| 7096239 |
Trigonometry calculator |
Aug. 22, 2006 |
| 7080253 |
Audio fingerprinting |
Jul. 18, 2006 |
| 7076060 |
Cipher |
Jul. 11, 2006 |
| 7069282 |
Method of performing the superposition operation of a Grover's or a Deutsch-Jozsa's quantum algorithm and a relative quantum gate |
Jun. 27, 2006 |
| 7062524 |
Method and apparatus for solving an inequality constrained global optimization problem |
Jun. 13, 2006 |
| 7054894 |
Generator circuit for generating large numbers |
May. 30, 2006 |
| 7043018 |
Prime number generation method, prime number generation apparatus, and cryptographic system |
May. 9, 2006 |
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