FFT engine having combined bit-reversal and memory transpose operations
US-11170071-B2 · Nov 9, 2021 · US
Data position reversal, e.g. bit reversal, byte swapping
Data position reversal, e.g. bit reversal, byte swapping · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06F7/768 |
| Official title | {Data position reversal, e.g. bit reversal, byte swapping} |
| Display label | Data position reversal, e.g. bit reversal, byte swapping |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 13 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Secure joining system, method, secure computing apparatus and program
US-2021314145-A1 · Oct 7, 2021 · US
Method for performing cryptographic operations on data in a processing device, corresponding processing device and computer program product
US-2021306134-A1 · Sep 30, 2021 · US
Information processing device, information processing system, and non-transitory computer-readable storage medium for storing program
US-2021232365-A1 · Jul 29, 2021 · US
Processor memory optimization method and apparatus for deep learning training tasks
US-2021209471-A1 · Jul 8, 2021 · US
Transposing in a matrix-vector processor
US-2021165635-A1 · Jun 3, 2021 · US
Secure aggregate order system, secure computation apparatus, secure aggregate order method, and program
US-2021152340-A1 · May 20, 2021 · US
Tiled Switch Matrix Data Permutation Circuit
US-2020348911-A1 · Nov 5, 2020 · US
Matrix normal/transpose read and a reconfigurable data processor including same
US-10768899-B2 · Sep 8, 2020 · US
Tiled switch matrix data permutation circuit
US-10754621-B2 · Aug 25, 2020 · US
Matrix normal/transpose read and a reconfigurable data processor including same
US-2020241844-A1 · Jul 30, 2020 · US
Fft engine having combined bit-reversal and memory transpose operations
US-2020192968-A1 · Jun 18, 2020 · US
Audio signal circuit with in-place bit-reversal
US-2020125334-A1 · Apr 23, 2020 · US
Tiled Switch Matrix Data Permutation Circuit
US-2020073638-A1 · Mar 5, 2020 · US
Transposing in a matrix-vector processor
US-2020019380-A1 · Jan 16, 2020 · US
Data processing apparatus and method for processing a SIMD instruction specifying a control value having a first portion identifying a selected data size and a second portion identifying at least one control parameter having a number of bits that varies in dependence on a number of bits comprised by the first portion
US-10521232-B2 · Dec 31, 2019 · US
Layered vector architecture compatibility for cross-system portability
US-10489129-B2 · Nov 26, 2019 · US
Wear leveling in non-volatile memories
US-10452560-B2 · Oct 22, 2019 · US
Access network for address mapping in non-volatile memories
US-10452533-B2 · Oct 22, 2019 · US
Wear leveling in non-volatile memories
US-10445251-B2 · Oct 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06F7/768?
- CPC G06F7/768 is the Cooperative Patent Classification code for “Data position reversal, e.g. bit reversal, byte swapping.”
- How many patents are filed under CPC G06F7/768 (Data position reversal, e.g. bit reversal, byte swapping)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC G06F7/768 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).