H03L 7/103
The additional signal being a digital signal
Official title: {the additional signal being a digital signal}
H03L7/103 (The additional signal being a digital signal) appears on 159 US grants and 133 published applications in this corpus.
Search patents in H03L- Granted patents
- 159
- Published applications
- 133
- Assignees
- 101
- Inventors
- 333
- Latest grant
- 29 Sep 2026
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 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 1 |
| 2003 | 3 | 6 |
| 2004 | 4 | 6 |
| 2005 | 5 | 9 |
| 2006 | 13 | 8 |
| 2007 | 9 | 9 |
| 2008 | 6 | 4 |
| 2009 | 4 | 4 |
| 2010 | 9 | 9 |
| 2011 | 6 | 9 |
| 2012 | 13 | 9 |
| 2013 | 5 | 9 |
| 2014 | 7 | 9 |
| 2015 | 8 | 4 |
| 2016 | 12 | 8 |
| 2017 | 4 | 6 |
| 2018 | 5 | 1 |
| 2019 | 5 | 2 |
| 2020 | 2 | 0 |
| 2021 | 3 | 3 |
| 2022 | 3 | 3 |
| 2023 | 3 | 4 |
| 2024 | 5 | 4 |
| 2025 | 5 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Time to digital converter (TDC) circuit with self-adaptive time granularity and related methods29 Sep 2026US 12,748,385 B2Microsoft Technology Licensing, LLC
- Systems and methods of real-time frequency calibration for segmented voltage controlled oscillator based phase-lock loop7 Apr 2026US 12,597,936 B2Chengdu Sicore Semiconductor Corp. Ltd.
- Signal synthesis apparatus and method capable of correcting frequency offset of open loop13 May 2025US 12,301,241 B2Research & Business Foundation Sungkyunkwan University
- Method and apparatus for tuning a synthesizer18 Feb 2025US 12,231,135 B1Anokiwave, Inc.
- Time to digital converter (TDC) circuit with self-adaptive time granularity and related methods4 Feb 2025US 12,216,434 B2Microsoft Technology Licensing, LLC
- Low-latency subsampling bang-bang digital phase-locked loop11 Jun 2026US 2026/0163712 A1NXP USA, Inc.
- Systems and methods of real-time frequency calibration for segmented voltage controlled oscillator based phase-lock loop2 Oct 2025US 2025/0309904 A1Chengdu Sicore Semiconductor Corp. Ltd.
- Time to digital converter (tdc) circuit with self-adaptive time granularity and related methods8 May 2025US 2025/0147468 A1Microsoft Technology Licensing, LLC
- Signal synthesis apparatus and method capable of correcting frequency offset of open loop31 Oct 2024US 2024/0364352 A1Research & Business Foundation Sungkyunkwan University
- Oscillator circuit, corresponding radar sensor, vehicle and method of operation9 May 2024US 2024/0151844 A1STMicroelectronics S,r.l.
Most cited
By later US patents
- Method and apparatus for controlling a voltage controlled oscillator tuning range in a frequency synthesizer138US 5,686,864 AMotorola, Inc. · 1997
- System and method for voltage controlled oscillator automatic band selection114US 5,648,744 AMicrotune, Inc. · 1997
- System and method for providing a low power receiver design114US 6,377,315 B1Broadcom Corporation · 2002
- Multifrequency microwave source105US 4,616,191 ARaytheon Company · 1986
- Multiple channel adaptive data recovery system90US 6,463,109 B1Vitesse Semiconductor Corporation · 2002