The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1990
Filed:
Nov. 06, 1987
Applicant:
Inventor:
Takeo Tobe, Saitama, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
369-2 ; 360 61 ; 360 13 ;
Abstract
In a system of alternately operating a plurality of disk players, when the pickup of a first one of the disk players comes near the last address of the last address of the last of the pieces of music recorded, as data signals on a data recording disk, a second disk player is activated so that it is in standby state at the beginning of a piece of music which is the first in the order of pieces of music to be played by the second disk player. Immediately after the last address of the last piece of music is read by the first disk player, the second disk player is caused to play the piece of music.