Class G06F : ELECTRIC DIGITAL DATA PROCESSING
Subclass 1/035: Details not covered by groups G06F 3/00-G06F 13/00 and G06F 21/00 (architectures of general purpose stored programme computers G06F 15/76) Digital function generators working, at least partly, by table look-up (G06F 1/025 takes precedence) Reduction of table size
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11870452 | IQ to phase conversion method and apparatus | Aug 29, 22 | Jan 09, 24 | NXP USA, Inc. |
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| 9639355 | Functional unit capable of executing approximations of functions | Mar 17, 14 | May 02, 17 | INTEL CORPORATION |
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| 9547327 | Excess-fours processing in direct digital synthesizer implementations | Jan 25, 16 | Jan 17, 17 | WILLSON, ALAN N., JR. |
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| 9366888 | Device for generating a modulation of an optical signal | Sep 02, 14 | Jun 14, 16 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES |
| 9295009 | Transcendental function look-up tables for thermal noise power floor estimation | May 17, 13 | Mar 22, 16 | TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
| 9244483 | Excess-fours processing in direct digital synthesizer implementations | Aug 08, 11 | Jan 26, 16 | WILLSON, ALAN N., JR. |
| 9223752 | Digital signal processor with one or more non-linear functions using factorized polynomial interpolation | Nov 28, 08 | Dec 29, 15 | INTEL CORPORATION |
| 9207910 | function using reduced look-up table | Jan 30, 09 | Dec 08, 15 | INTEL CORPORATION |
| 9170776 | Digital signal processor having instruction set with a logarithm function using reduced look-up table | Jan 30, 09 | Oct 27, 15 | INTEL CORPORATION |
| 9152669 | System and method for distributed SQL join processing in shared-nothing relational database clusters using stationary tables | Mar 13, 13 | Oct 06, 15 | FUTUREWEI TECHNOLOGIES, INC. |
| 9141131 | Methods and systems for performing exponentiation in a parallel processing environment | Aug 24, 12 | Sep 22, 15 | Cognitive Electronics, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0160,695 | APPROXIMATING ACTIVATION FUNCTION IN NEURAL NETWORK WITH LOOK-UP TABLE HAVING HYBRID ARCHITECTURE | Dec 21, 23 | May 16, 24 | Intel Corp. |
| 2019/0391,610 | POWER SERIES TRUNCATION USING CONSTANT TABLES FOR FUNCTION INTERPOLATION IN TRANSCENDENTAL FUNCTIONS | Sep 04, 19 | Dec 26, 19 | Not available |
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