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:
Jan. 06, 2009
Filed:
Jul. 24, 2001
Taro Endo, Kawasaki, JP;
Nobuo Miyairi, Kanagawa, JP;
Takanori Ishizawa, Tachikawa, JP;
Ryotaro Hanayama, Sagamihara, JP;
Seiji Nakashima, Hachioji, JP;
Taro Endo, Kawasaki, JP;
Nobuo Miyairi, Kanagawa, JP;
Takanori Ishizawa, Tachikawa, JP;
Ryotaro Hanayama, Sagamihara, JP;
Seiji Nakashima, Hachioji, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A display system includes a host apparatus having a video interface circuit and a display apparatus operated by feed of a video image and power from the host apparatus, and also has a communication function for receiving and transmitting data between the host apparatus and the display apparatus. In the display system, the display apparatus transmits power consumption data thereof stored in an EEPROM to the host apparatus and processes the power consumption data thereof which is received by the host apparatus, thus controlling power of the display system including the host apparatus and the display apparatus.