Phase adjusting apparatus and camera
US8674735B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2009 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | Nov 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/745
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A phase adjusting apparatus includes a comparison code generating section, a calculating section, and a delay section. The comparison code generating section individually generates a first comparison code having a phase of a head code advanced and a second comparison code having the phase of the head code delayed, the head code being included in serial transfer data. The calculating section acquires a direction of adjustment of a phase of the serial transfer data using a comparison result of the head code and the first comparison code and a comparison result of the head code and the second comparison code. The delay section adjusts a delay amount of the serial transfer data based on the direction of adjustment of the phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.