G06F 7/49973
Rounding towards negative infinity
Official title: {Rounding towards negative infinity, e.g. truncation of two's complement numbers (G06F7/49957 takes precedence)}
G06F7/49973 (Rounding towards negative infinity) appears on 26 US grants and 27 published applications in this corpus.
Search patents in G06F- Granted patents
- 26
- Published applications
- 27
- Assignees
- 15
- Inventors
- 42
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 0 |
| 2021 | 0 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decimal floating-point instruction in a round-for-reround mode11 Feb 2025US 12,223,290 B2International Business Machines Corporation
- Control signaling design for improved resource utilization6 Aug 2024US 12,058,714 B2Samsung Electronics Co., Ltd.
- Artificial neural network activation function16 Jul 2024US 12,039,432 B2Infineon Technologies AG
- Prepare for shorter precision (round for reround) mode in a decimal floating-point instruction11 Jul 2023US 11,698,772 B2International Business Machines Corporation
- Control signaling design for improved resource utilization31 Jan 2023US 11,570,795 B2Samsung Electronics Co., Ltd.
- Asymmetrical quantization of groups of data28 May 2026US 2026/0147537 A1Shanghai Cambricon Information Technology Co., Ltd.
- Optimization for digital processing systems22 Jan 2026US 2026/0023815 A1
- Control signaling design for improved resource utilization27 Nov 2025US 2025/0365750 A1Samsung Electronics Co., Ltd.
- Normalizer for operating on floating-point data6 Mar 2025US 2025/0077183 A1SK hynix Inc.
- Control signaling design for improved resource utilization24 Oct 2024US 2024/0357627 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Multiplication circuit having rounding function71US 5,500,812 AMatsushita Electric Industrial Co., Ltd. · 1996
- Generalized data processing path for performing transformation and quantization functions for video encoder systems33US 5,764,553 ALSI Logic Corporation · 1998
- Round for reround mode in a decimal floating point instruction19US 9,851,946 B2International Business Machines Corporation · 2017
- Product-summing arithmetic circuit17US 5,847,980 AMatsushita Electric Industrial Co., Ltd. · 1998
- Processing unit having decimal floating-point divider using Newton-Raphson iteration17US 7,467,174 B2Wisconsin Alumni Research Foundation · 2008