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:
Aug. 12, 2003
Filed:
Aug. 17, 2000
Cheng-Pang Chien, Hsin-Chu, TW;
Mustek Systems Inc., Hsin-Chu, TW;
Abstract
An electronic or information appliance, for example an LCD projector, air-conditioner or washing machine, which can use a data bus to read and write data at the same time. The electronic or information appliance comprises a data bus for transmitting data, an input device electrically connected with the data bus for providing data, an output device electrically connected with the data bus for receiving data, and a micro-controller electrically connected with the data bus for controlling the input device and output device. When the micro-controller reads a datum from the input device through the data bus, it writes the datum to the output device through the data bus at the same time to increase a data transmission speed between the input device and the output device.