Multi controller
US6819864B2 · kind B2 · utility
17Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2001 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Dec 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8227
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi controller according to the present invention comprise first operating means for generating a control signal in association with a declination operation in plural directions, second operating means for generating a control signal in association with a rotation operation in a circular arc, and third operating means for generating a control signal in association with a shifting operation in front and back. Depending on the mode which is being executed, the control signal generated by the same operating means controls various operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.