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. 22, 1988
Filed:
Jul. 13, 1987
Tamihei Hiramatsu, Kanagawa, JP;
Taiji Kitami, Chiba, JP;
Tetsuzo Kano, Kanagawa, JP;
Akira Masuda, Kanagawa, JP;
Yoshiko Matsushita, Tokyo, JP;
Ryuji Suzuki, Tokyo, JP;
Shigeki Wakatani, Kanagawa, JP;
Isao Matsumoto, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A group education system including a first memory for storing an original sentence group, a second memory for storing a starting address, an end address of a sentence block of an original sentence group stored in the first memory, a control circuit for controlling the selection of a playback mode and the reading order of the sentence blocks of the original sentence group stored in the first memory and the change of the pause times thereof and a third memory for storing the reading order, the starting address, the end address and the altered pause times of the selected sentence block under the control of the control circuit. Accordingly, it becomes possible to form with ease a sentence group in which the playback mode and the reproducing order of the selected sentence block are selected and the pause times between the sentence blocks are changed.