G04R 20/18
Decoding time data
Official title: Decoding time data; Circuits therefor
G04R20/18 (Decoding time data) appears on 58 US grants and 40 published applications in this corpus.
Search patents in G04R- Granted patents
- 58
- Published applications
- 40
- Assignees
- 34
- Inventors
- 101
- Latest grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 5 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 4 | 3 |
| 2013 | 2 | 2 |
| 2014 | 4 | 4 |
| 2015 | 1 | 1 |
| 2016 | 4 | 3 |
| 2017 | 3 | 6 |
| 2018 | 4 | 2 |
| 2019 | 3 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Automatically setting a clock of a network-connected apparatus9 Mar 2021US 10,944,591 B2Electrolux Home Products, Inc.
- Communication device, electronic timepiece, communication method and recording medium19 May 2020US 10,659,171 B2Casio Computer Co., Ltd.
- Report of serving network, time zone, and UCI14 Apr 2020US 10,623,939 B2Telefonaktiebolaget LM Ericsson (publ)
- Methods and apparatus for fine timing measurement with frequency domain processing10 Dec 2019US 10,505,653 B1Marvell International Ltd.
- Communication device, electronic timepiece, time correcting method and recording medium18 Jun 2019US 10,324,422 B2Casio Computer Co., Ltd.
- Time synchronization method, electronic device, server, and storage medium10 Aug 2023US 2023/0254787 A1Zte Corporation
- Report of serving network, time zone, and uci11 Apr 2019US 2019/0110186 A1Telefonaktiebolaget LM Ericsson (publ)
- Communication apparatus, electronic timepiece, communication method and recording medium19 Jul 2018US 2018/0203420 A1Casio Computer Co., Ltd.
- Report of serving network, time zone and uci7 Jun 2018US 2018/0160289 A1Telefonaktiebolaget LM Ericsson (publ)
- Communication device, electronic timepiece, time correcting method and recording medium30 Nov 2017US 2017/0343965 A1Casio Computer Co., Ltd.
Most cited
By later US patents
- Television schedule information transmission and utilization system and process505US 5,619,274 AStarsight Telecast, Inc. · 1997
- Television schedule information transmission and utilization system and process379US 5,790,198 AStarsight Telecast, Inc. · 1998
- Automatic time set in a television system309US 5,812,205 AStarsight Telecast, Inc. · 1998
- System and method for transmitting and utilizing electronic program guide information184US 6,216,265 B1Starsight Telecast, Inc. · 2001
- Communications system and receiver for use therein which indicates time based on a selected time message signal from a central station117US 5,363,377 AU. S. Philips Corporation · 1994