H03L 7/10
For assuring initial synchronisation or for broadening the capture range
Official title: for assuring initial synchronisation or for broadening the capture range
H03L7/10 (For assuring initial synchronisation or for broadening the capture range) appears on 2,637 US grants and 1,785 published applications in this corpus.
Search patents in H03L- Granted patents
- 2,637
- Published applications
- 1,785
- Assignees
- 767
- Inventors
- 4,016
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 13 | 0 |
| 1981 | 11 | 0 |
| 1982 | 16 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 22 | 0 |
| 1986 | 17 | 0 |
| 1987 | 13 | 0 |
| 1988 | 22 | 0 |
| 1989 | 15 | 0 |
| 1990 | 22 | 0 |
| 1991 | 23 | 0 |
| 1992 | 32 | 0 |
| 1993 | 30 | 0 |
| 1994 | 28 | 0 |
| 1995 | 42 | 0 |
| 1996 | 38 | 0 |
| 1997 | 44 | 0 |
| 1998 | 43 | 0 |
| 1999 | 60 | 0 |
| 2000 | 61 | 0 |
| 2001 | 67 | 24 |
| 2002 | 70 | 86 |
| 2003 | 83 | 71 |
| 2004 | 93 | 89 |
| 2005 | 83 | 115 |
| 2006 | 121 | 127 |
| 2007 | 112 | 125 |
| 2008 | 95 | 100 |
| 2009 | 98 | 111 |
| 2010 | 124 | 96 |
| 2011 | 104 | 76 |
| 2012 | 100 | 73 |
| 2013 | 96 | 57 |
| 2014 | 75 | 81 |
| 2015 | 75 | 51 |
| 2016 | 95 | 62 |
| 2017 | 74 | 62 |
| 2018 | 49 | 45 |
| 2019 | 73 | 61 |
| 2020 | 93 | 59 |
| 2021 | 67 | 42 |
| 2022 | 45 | 43 |
| 2023 | 43 | 36 |
| 2024 | 31 | 37 |
| 2025 | 36 | 28 |
| 2026 | 24 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H03L 7/107Using a variable transfer function for the loop948
- H03L 7/113Using frequency discriminator578
- H03L 7/101Using an additional control signal to the controlled loop oscillator derived from398
- H03L 7/104Using an additional signal from outside the loop for setting or controlling290
- H03L 7/12Using a scanning signal137
- H03L 7/105Resetting the controlled oscillator when its frequency is outside a predetermined limit57
Recent patents
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- Phase-Locked Loop Circuit8 Oct 2026US 2026/0312593 A1Novatek Microelectronics Corp.
- Phase locked loop and operation method thereof1 Oct 2026US 2026/0303104 A1Samsung Electronics Co., Ltd.
- Digital clock frequency tracker and high-speed serial interface chip24 Sep 2026US 2026/0291509 A1Joywell Semiconductor (Shanghai) Co., Ltd.
- Phase-locked loop and method17 Sep 2026US 2026/0280572 A1Centre National De La Recherche Scientifique
- Phase-locked loop circuit, storage device including the phase-locked loop circuit, and operation method of the storage device13 Aug 2026US 2026/0236187 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Two-way TDMA telemetry system with power conservation features724US 5,748,103 AVitalcom, Inc. · 1998
- Architecture for TDMA medical telemetry system466US 5,944,659 AVitalcom, Inc. · 1999
- Cellular architecture and data transfer methods for real time patient monitoring within medical facilities335US 6,773,396 B2GE Medical Systems Information Technologies, Inc. · 2004
- Medical telemetry system with cellular reception of patient data286US 6,589,170 B1GE Medical Systems Information Technologies, Inc. · 2003
- Low-power circuit and method for providing rapid frequency lock in a wireless communications device281US 5,767,791 AVitalcom, Inc. · 1998