System for moving image data using wireless communication and the method of the same
US7120194B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2000 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Dec 21, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/725
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A home multimedia storage system includes an analog storing part for storing analog signal from a displayer in a video tape and playing the stored analog signal, and an analog/digital converting part for converting an analog signal from the displayer into a digital signal. A digital storing part is provided to store the digital signal converted by the analog/digital converting part and playing the stored digital signal. A digital/analog converting part also provided to convert the digital data output from the digital storing part into an analog play signal. A controller selects and transmits one of the analog signal stored in the analog storing part and the digital signal stored in the digital storing part to the displayer during a sound/image playback operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.