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:
May. 02, 1995
Filed:
Oct. 01, 1993
Yamaha Corporation, , JP;
Abstract
An apparatus for recording and reproducing a signal on a disc type recording medium includes a recording section for intermittently writing on a disc data to be recorded whose bit rate is 1/2 or less of a rate of recording data on the disc during a recording mode, a reproduction section for intermittently reading from the disc reproduced data whose bit rate is 1/2 or less of a rate of reproducing data from the disc during a reproduction mode, and a write and/or read unit for performing writing and/or reading on the disc during waiting time in the recording and/or reproduction mode. The apparatus is capable of monitoring recorded data instantaneously during the recording mode, editing recorded data with standard recording and reproducing heads, recording and reproducing a four-channel signal with heads for a two-channel signal, and dubbing data read from a reproducing optical disc to a recording optical disc with a recording magnetic head and a recording and reproducing optical head.