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. 04, 2004
Filed:
Apr. 28, 1999
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A moving picture data compression device is provided with a controller for inputting a realtime/non-realtime switch signal to switchers and when a realtime/non-realtime switch interrupt is received from a personal computer in order to control a compressor to compress either realtime data recorded on a video tape or non-realtime data recorded on a video file according to a user's desire. When compressing non-realtime data, the controller sends a synchronization signal to the compressor , after outputting one field worth of video signal to a buffer , in order to instruct the compressor to read data. When the controller receives a one-field read end interrupt, indicative of the end of the reading operation, from the compressor , the controller outputs the next field data to the buffer
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