Reproduction of audio data from recording medium

Details Reproduction of audio data from recording medium Reproduction of audio data from recording medium

2006-08-15

2006-08-15

Korzuch, William (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Control of information signal processing channel

C369S047330

Reexamination Certificate

active

07092331

ABSTRACT:
The present invention provides an audio data recording medium reproducer, wherein CPU10which writes audio data read by reader11into buffer memory13and buffer memory controller21which transfers the data to buffer memory22and inputs it into DAC23at a predetermined data rate are connected by a bus, and furthermore, CPU20for controlling a user interface is separately provided. Provision of a plurality of such simple controllers reduces costs to be lower than in the case of providing one high-performance controller. Furthermore, it also becomes possible to separately construct the respective functional parts as units.

REFERENCES:
patent: 5502703 (1996-03-01), Yamada et al.
patent: 5802026 (1998-09-01), Tsukihashi
patent: 5970208 (1999-10-01), Shim
patent: 6211800 (2001-04-01), Yanagihara et al.
patent: 6587411 (2003-07-01), Hayashi
patent: 6785195 (2004-08-01), Kanazawa et al.
patent: 9219064 (1997-08-01), None
patent: 10-154373 (2000-06-01), None
patent: 2000-251390 (2000-09-01), None
Notice of Reasons for Rejection for Japan Patent Office, dated Jun. 28, 2005.

Affiliated with

Also associated with

Rating

Reproduction of audio data from recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reproduction of audio data from recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reproduction of audio data from recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3697492