Recording apparatus, reproducing apparatus, and recording...

Details Recording apparatus, reproducing apparatus, and recording... Recording apparatus, reproducing apparatus, and recording...

2005-03-28

2008-08-19

Ramakrishnaiah, Melur (Department: 2614)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Digital audio data processing system

C704S270000, C704S278000

Reexamination Certificate

active

07415314

ABSTRACT:
The present invention provides an apparatus having a microphone, an analog to digital converting circuit, a semiconductor memory, input device, and a controller. The analog to digital converting circuit converts an output signal from the microphone into a digital signal. The semiconductor memory stores the output signal from the analog to digital converting circuit. The input device at least carry out input of a record start and a record end. The controller, according to the input from the input device, carries out operation control for start and stop of writing into the semiconductor memory a digital signal from the analog to digital converting circuit. When the input device is operated and a predetermined time interval has passed, the controller controls to start writing the digital signal from the analog/digital conversion circuit into the semiconductor memory.

REFERENCES:
patent: 4460928 (1984-07-01), Kishimoto
patent: 4502788 (1985-03-01), Lowden
patent: 4791741 (1988-12-01), Kondo
patent: 4814905 (1989-03-01), Hashimoto
patent: 5045327 (1991-09-01), Tarlow et al.
patent: 5161070 (1992-11-01), Muramoto et al.
patent: 5359698 (1994-10-01), Goldberg et al.
patent: 5402518 (1995-03-01), Lowery
patent: 5499316 (1996-03-01), Sudoh et al.
patent: 5774863 (1998-06-01), Okano et al.
patent: 5787399 (1998-07-01), Lee et al.
patent: 5903868 (1999-05-01), Yuen et al.
patent: 5903871 (1999-05-01), Terui et al.
patent: 6055500 (2000-04-01), Terui et al.
patent: 6289253 (2001-09-01), Iida
patent: 6925341 (2005-08-01), Yamada

Affiliated with

Also associated with

Rating

Recording apparatus, reproducing apparatus, and recording... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recording apparatus, reproducing apparatus, and recording..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording apparatus, reproducing apparatus, and recording... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3999371