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:
Mar. 03, 1987
Filed:
Apr. 26, 1984
Seiichi Yokosawa, Tokorozawa, JP;
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
A method for recording and reading out a video format signal includes steps of recording frequently used words, phrases, or sentences in an audio informations corresponding to video informations, in a frame before frames for video informations while being treated by time axis compression process, and recording remaining audio informations in desired frames among the frames for the video informations also while being treated by the time axis compression process. In the playback of the thus recorded audio informations, the frequently used part of the audio information is stored in a part of a memory device, and the remaining part of the audio information are stored in the remaining part of the memory device, and the stored audio informations are read out at need and combined with each other while being treated by the time axis expansion process.