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:
Dec. 28, 2010
Filed:
Jan. 17, 2008
Cheng-chia Chiang, Chung Ho, TW;
Chien-chung Chiang, Chung Ho, TW;
Chien-ming Yeh, Chung Ho, TW;
Yuichiro Kuga, Chung Ho, TW;
Cheng-Chia Chiang, Chung Ho, TW;
Chien-Chung Chiang, Chung Ho, TW;
Chien-Ming Yeh, Chung Ho, TW;
Yuichiro Kuga, Chung Ho, TW;
Avermedia Technologies, Inc., Chung Ho, Taipei Hsien, TW;
Abstract
A TV card with power-switching function is provided. The TV card comprises a TV card chip module, a power-switching module and a connecting interface. The power switching module is connected to the TV card chip module to transfer or block a power to the TV card chip module; the connecting interface is connected to the power-switching module and a host, wherein the host provides the power to the power-switching module through the connecting interface; the connecting interface further comprises a reserved pin to receive and transfer a switching signal to the power-switching module through the connecting interface to enable the power-switching module to transfer or block the power to the TV card chip module.