Invention Grant
US08653944B2 RFID device and methods for controlling power supply according to connection with host and operation mode
有权
RFID设备和根据与主机和操作模式的连接来控制电源的方法
- Patent Title: RFID device and methods for controlling power supply according to connection with host and operation mode
- Patent Title (中): RFID设备和根据与主机和操作模式的连接来控制电源的方法
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Application No.: US12519207Application Date: 2007-12-14
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Publication No.: US08653944B2Publication Date: 2014-02-18
- Inventor: Jangwon Lee , Joohyung Lee
- Applicant: Jangwon Lee , Joohyung Lee
- Applicant Address: KR
- Assignee: Bluebird Soft Co., Ltd.
- Current Assignee: Bluebird Soft Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2006-0128900 20061215; KR10-2006-0128902 20061215
- International Application: PCT/KR2007/006526 WO 20071214
- International Announcement: WO2008/072922 WO 20080619
- Main IPC: H04Q5/22
- IPC: H04Q5/22
Abstract:
A radio frequency identification (RFID) device and method for controlling power supply are provided. The RFID device controls power supply to its elements based on its connection with a host and its operation mode, thereby reducing power consumption.
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