Time synchronization method, electronic device, server, and storage medium
US-2023254787-A1 · Aug 10, 2023 · US
Decoding time data; Circuits therefor
Decoding time data; Circuits therefor · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04R20/18 |
| Official title | Decoding time data; Circuits therefor |
| Display label | Decoding time data; Circuits therefor |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic timepiece, control method, and non-transitory recording medium
US-11269296-B2 · Mar 8, 2022 · US
Automatically setting a clock of a network-connected apparatus
US-10944591-B2 · Mar 9, 2021 · US
Communication device, electronic timepiece, communication method and recording medium
US-10659171-B2 · May 19, 2020 · US
Report of serving network, time zone, and UCI
US-10623939-B2 · Apr 14, 2020 · US
Methods and apparatus for fine timing measurement with frequency domain processing
US-10505653-B1 · Dec 10, 2019 · US
Communication device, electronic timepiece, time correcting method and recording medium
US-10324422-B2 · Jun 18, 2019 · US
Report of serving network, time zone, and uci
US-2019110186-A1 · Apr 11, 2019 · US
Electronic timepiece, control method, and non-transitory recording medium
US-2019094814-A1 · Mar 28, 2019 · US
Report of serving network, time zone and UCI
US-10194310-B2 · Jan 29, 2019 · US
Methods and apparatus for fine timing measurement with frequency domain processing
US-10158443-B1 · Dec 18, 2018 · US
Communication apparatus, electronic timepiece, communication method and recording medium
US-10082770-B2 · Sep 25, 2018 · US
Communication apparatus, electronic timepiece, communication method and recording medium
US-2018203420-A1 · Jul 19, 2018 · US
Report of serving network, time zone and uci
US-2018160289-A1 · Jun 7, 2018 · US
Communication apparatus, electronic timepiece, communication method and recording medium
US-9939789-B2 · Apr 10, 2018 · US
Report of servicing network, time zone and UCI
US-9888374-B2 · Feb 6, 2018 · US
Communication device, electronic timepiece, time correcting method and recording medium
US-2017343965-A1 · Nov 30, 2017 · US
Communication apparatus, electronic timepiece, communication method and recording medium
US-2017255170-A1 · Sep 7, 2017 · US
Report of servicing network, time zone and uci
US-2017205776-A1 · Jul 20, 2017 · US
Communication device, electronic timepiece, communication method and recording medium
US-2017134102-A1 · May 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04R20/18?
- CPC G04R20/18 is the Cooperative Patent Classification code for “Decoding time data; Circuits therefor.”
- How many patents are filed under CPC G04R20/18 (Decoding time data; Circuits therefor)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC G04R20/18 growing?
- Publication counts under this code: 1 in 2022 vs 1 in 2023 (latest complete years).