Audio system, and disc reproduction device and audio output...

Details Audio system, and disc reproduction device and audio output... Audio system, and disc reproduction device and audio output...

2005-09-14

2009-06-16

Young, Wayne R (Department: 2627)

Dynamic information storage or retrieval

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

Control of information signal processing channel

Reexamination Certificate

active

07548494

ABSTRACT:
Players2A and2B are each capable of outputting data read from a disc such as a CD or an SACD in any of signal formats including an IEEE 1394 format, an analog format and a digital format. An AV amplifier3includes a first output system for selectively outputting, to a speaker system4A, one of a plurality of audio signals of different signal formats including the IEEE 1394 format, the analog format and the digital format, and a second output system for selectively outputting, to a speaker system4B, one of a plurality of audio signals of different signal formats including the analog format and the digital format. If the player2A is selected as the input for the first output system, the AV amplifier3sends a command to the player2A instructing the player2A to output an audio signal in the IEEE 1394 format, automatically setting the output signal format of the player2A to be a format that can be reproduced through the first output system.

REFERENCES:
patent: 2007/0147207 (2007-06-01), Sako et al.
patent: 11-355326 (1999-12-01), None
patent: 2003-259467 (2003-09-01), None
Paul Miller, Yamaha DVD-S2300 Universal Player, Hi-fi News, V. 48, No. 4, pp. 1-6.
AV Receiver TX-DS989 catalog (For USA, Onkyo Corporation, catalog No. 2KC05 p. 20).

Affiliated with

Also associated with

Rating

Audio system, and disc reproduction device and audio output... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Audio system, and disc reproduction device and audio output..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Audio system, and disc reproduction device and audio output... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4108080