Electronic device, date-and-time acquisition control method, and recording medium
US-2018372880-A1 · Dec 27, 2018 · 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 | G04R20/06 |
| Official title | Decoding time data; Circuits therefor |
| Display label | Decoding time data; Circuits therefor |
| Total patents | 94 |
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 | 7 |
| 2016 | 23 |
| 2017 | 20 |
| 2018 | 15 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Updating vehicle clock
US-2018335523-A1 · Nov 22, 2018 · US
Electronic timepiece, electronic device, update information transmission device, and update information transmission program
US-10120345-B2 · Nov 6, 2018 · US
Electronic Device And Receiving Device
US-2018275620-A1 · Sep 27, 2018 · US
Universal moon phase display
US-2018267474-A1 · Sep 20, 2018 · US
Satellite radio wave receiving device, electronic timepiece, positioning control method, and storage medium
US-2018231663-A1 · Aug 16, 2018 · US
Electronic timepiece, method of controlling location information retrieval, and storage medium
US-2018173170-A1 · Jun 21, 2018 · US
Electronic timepiece and method for controlling display operation of electronic timepiece
US-10001757-B2 · Jun 19, 2018 · US
Electronic timepiece, communication device, and communication system
US-9998226-B2 · Jun 12, 2018 · US
Communication apparatus, time synchronization system, and time synchronization method
US-9876629-B2 · Jan 23, 2018 · US
Satellite radio-controlled watch
US-2017357222-A1 · Dec 14, 2017 · US
Time synchronization device, and method and program therefor
US-2017350984-A1 · Dec 7, 2017 · US
Communication device, electronic timepiece, time correcting method and recording medium
US-2017343965-A1 · Nov 30, 2017 · US
Radio timepiece, method for acquiring leap second correction information and recording medium
US-2017277141-A1 · Sep 28, 2017 · US
Satellite radio wave receiving device, radio controlled timepiece, method of outputting date and time information, and recording medium
US-2017269558-A1 · Sep 21, 2017 · US
Radio-controlled timepiece, method of obtaining date/time information, and recording medium
US-9766598-B2 · Sep 19, 2017 · US
Electronic device which modifies a boundary of a time zone used to set a current date and time, and method and non-transitory recording medium thereof
US-9756463-B2 · Sep 5, 2017 · US
Radio-controlled timepiece, method of obtaining date/time information, and recording medium
US-9746835-B2 · Aug 29, 2017 · US
Electronic timepiece and control method of an electronic timepiece
US-9727030-B2 · Aug 8, 2017 · US
Time information display device
US-2017199499-A1 · Jul 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04R20/06?
- CPC G04R20/06 is the Cooperative Patent Classification code for “Decoding time data; Circuits therefor.”
- How many patents are filed under CPC G04R20/06 (Decoding time data; Circuits therefor)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC G04R20/06 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).