Invention Grant
US08374007B2 Supplying power with maintaining its output power signal with the assistance of another power apply and method therefor
有权
在另一种电源的协助下，通过维持其输出功率信号来提供电力及其方法
- Patent Title: Supplying power with maintaining its output power signal with the assistance of another power apply and method therefor
- Patent Title (中): 在另一种电源的协助下，通过维持其输出功率信号来提供电力及其方法
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Application No.: US12820422Application Date: 2010-06-22
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Publication No.: US08374007B2Publication Date: 2013-02-12
- Inventor: Chih-Ting Hu , Chun-Hsiung Hung , Chuan-Ying Yu , Wu-Chin Peng , Kuen-Long Chang , Ken-Hui Chen
- Applicant: Chih-Ting Hu , Chun-Hsiung Hung , Chuan-Ying Yu , Wu-Chin Peng , Kuen-Long Chang , Ken-Hui Chen
- Applicant Address: TW Hsinchu
- Assignee: Macronix International Co., Ltd.
- Current Assignee: Macronix International Co., Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: McClure, Qualey & Rodack, LLP
- Main IPC: H02M7/25
- IPC: H02M7/25 ; H02M7/00
Abstract:
A power supply apparatus and a method for supplying power are provided. The apparatus, for use in a system having a first power signal, includes an assistance unit and a power supply device. The assistance unit outputs at least one maintaining signal according to the first power signal selectively. The power supply device outputs a second power signal, wherein the power supply device maintains the second power signal according to the at least one maintaining signal, for example, in an inactive state, such as an idle or standby state or other suitable timing.
Public/Granted literature
- US20110227552A1 Apparatus of Supplying Power and Method Therefor Public/Granted day:2011-09-22
Information query
IPC分类:
