G06F 7/49978
Rounding towards zero
Official title: {Rounding towards zero (G06F7/49957 takes precedence)}
G06F7/49978 (Rounding towards zero) appears on 21 US grants and 14 published applications in this corpus.
Search patents in G06F- Granted patents
- 21
- Published applications
- 14
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Decimal floating-point instruction in a round-for-reround mode11 Feb 2025US 12,223,290 B2International Business Machines Corporation
- Circuitry and method30 Jan 2024US 11,887,242 B2Arm Limited
- Motion precision in sub-block based inter prediction9 Jan 2024US 11,871,025 B2Beijing Bytedance Network Technology Co., Ltd.
- Prepare for shorter precision (round for reround) mode in a decimal floating-point instruction11 Jul 2023US 11,698,772 B2International Business Machines Corporation
- Round for reround mode in a decimal floating point instruction22 Sep 2020US 10,782,932 B2International Business Machines Corporation
- Decimal floating-point round-for-reround instruction26 Oct 2023US 2023/0342112 A1International Business Machines Corporation
- Circuitry and method5 Jan 2023US 2023/0005209 A1Arm Limited
- Motion precision in sub-block based inter prediction7 Apr 2022US 2022/0109868 A1Beijing Bytedance Network Technology Co., Ltd.
- Prepare for shorter precision (round for reround) mode in a decimal floating-point instruction7 Jan 2021US 2021/0004206 A1International Business Machines Corporation
- Round for reround mode in a decimal floating point instruction12 Dec 2019US 2019/0377550 A1International Business Machines Corporation
Most cited
By later US patents
- Apparatus for symmetrically truncating two's complement binary signals as for use with interleaved quadrature signals112US 4,589,084 ARCA Corporation · 1986
- Right-shifting an integer operand and rounding a fractional intermediate result to obtain a rounded integer result25US 5,930,159 ASamsung Electronics Co., Ltd. · 1999
- Round for reround mode in a decimal floating point instruction19US 9,851,946 B2International Business Machines Corporation · 2017
- Processing unit having decimal floating-point divider using Newton-Raphson iteration17US 7,467,174 B2Wisconsin Alumni Research Foundation · 2008
- Method and apparatus for providing a signed integer divide by a power of two9US 6,021,487 AIntel Corporation · 2000