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. 19, 1999
Filed:
Dec. 12, 1995
Tsuneshi Yokota, Kawasaki, JP;
Tetsuo Saitoh, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A first full-wave rectifier circuit generates a power supply voltage from a received modulated radio wave signal and a second full-wave rectifier circuit binarizes the voltage to obtain a binary signal. A continuous clock signal is generated from the binary signal. The modulated radio wave signal is also binarized and demodulated using the continuous clock signal. This demodulation is performed simultaneously with the generation of the power supply voltage. A command can be received continuously and data can be read or written continuously. Therefore, the reception of power or the reception/transmission of data need not be performed intermittently, but rather a large amount of data can be received or transmitted continuously at high speed.