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. 02, 1999
Filed:
Jan. 29, 1996
Mizou Tomizawa, Osaka, JP;
Atsushi Tomita, Osaka, JP;
Hironori Mikami, Osaka, JP;
Satoshi Seto, Osaka, JP;
Roland Kabushiki Kaisha, Osaka, JP;
Abstract
For the sake of elevating significantly user's flexibility in edits of video signals, the memory control device for video editors comprises a storage means for storing at least one or more of title data composed of video image data representing title signals and key data used for controlling the title signal; a first memory for storing video image data and which is provided with a data reading means for reading the video image data so as to be capable of displaying the data in the form of a video image; a second memory for storing a key data and which is provided with a video image controlling means for controlling a video image to be displayed on the basis of the key data read; a specifying means for specifying a memory into which is to be written the title data; and a writing means which reads the video image data and the key data of title data to write both the data read into the first memory and the second memory, respectively, in the case when the first memory is specified by the specifying means, while which reads only the key data of the title data to write the data read into the second memory in the case when the second memory is specified by the specifying means.