G06F 7/768
Data position reversal
Official title: {Data position reversal, e.g. bit reversal, byte swapping}
G06F7/768 (Data position reversal) appears on 132 US grants and 84 published applications in this corpus.
Search patents in G06F- Granted patents
- 132
- Published applications
- 84
- Assignees
- 80
- Inventors
- 281
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 5 |
| 2003 | 2 | 4 |
| 2004 | 6 | 2 |
| 2005 | 1 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 4 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 5 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 5 |
| 2015 | 4 | 3 |
| 2016 | 5 | 6 |
| 2017 | 4 | 7 |
| 2018 | 5 | 3 |
| 2019 | 7 | 0 |
| 2020 | 2 | 6 |
| 2021 | 3 | 8 |
| 2022 | 2 | 4 |
| 2023 | 4 | 2 |
| 2024 | 3 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tiled switch matrix data permutation circuit6 Oct 2026US 12,754,716 B2Groq, Inc.
- Cryptographic architecture for cryptographic permutation18 Nov 2025US 12,474,891 B2PQShield Ltd
- FFT engine having combined bit-reversal and memory transpose operations1 Jul 2025US 12,346,402 B2Texas Instruments Incorporated
- Processor memory optimization method and apparatus for deep learning training tasks21 Jan 2025US 12,205,025 B2Beijing Baidu Netcom Science Technology Co., Ltd.
- Transposing in a matrix-vector processor31 Dec 2024US 12,182,537 B2Google Inc.
- Fft engine having combined bit-reversal and memory transpose operations11 Sep 2025US 2025/0284764 A1Texas Instruments Incorporated
- Computing a polar transformation24 Apr 2025US 2025/0132863 A1Nordic Semiconductor ASA
- Method and system for removing noise from digital data13 Feb 2025US 2025/0053377 A1Raytheon Systems Limited
- Conditional calculator, conditional calculation method and conditional calculation system26 Dec 2024US 2024/0427553 A1Korea University Research and Business Foundation
- Constant modulo via recirculant reduction25 Apr 2024US 2024/0134604 A1Intel Corporation
Most cited
By later US patents
- Method of generating a cycle-efficient bit-reverse index array for a wireless communication system417US 7,406,494 B2Texas Instruments Incorporated · 2008
- Structure and method for packing and unpacking a stream of N-bit data to and from a stream of N-bit data words132US 5,423,010 AC-Cube Microsystems, Inc. · 1995
- Digital data bit order conversion using universal switch matrix comprising rows of bit swapping selector groups116US 6,243,808 B1Chameleon Systems, Inc. · 2001
- Dual byte order computer architecture a functional unit for handling data sets with differnt byte orders84US 4,959,779 AMIPS Computer Systems, Inc. · 1990
- Method and system for facilitating byte ordering interfacing of a computer system80US 5,819,117 AMicroUnity Systems Engineering, Inc. · 1998