Time code discrimination apparatus and wave clock
US8665674B2 · kind B2 · utility
1Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Mar 20, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04R20/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a time code discrimination apparatus that discriminates a time code including one-minute digit and ten-minute digit codes. The time code discrimination apparatus includes: a first code acquiring section to acquire a plurality of sets of one-minute digit codes at a time interval in which the plurality of sets of one-minute digit codes are equal in value of one-minute digit; and a first code discrimination section to execute a process of reducing erroneous discrimination on the plurality of sets of one-minute digit codes acquired by the first code acquiring section, and to discriminate the one-minute digit codes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.