Invention Grant
- Patent Title: RFID sensor tag and sensor data storing method
- Patent Title (中): RFID传感器标签和传感器数据存储方法
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Application No.: US12629451Application Date: 2009-12-02
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Publication No.: US08405487B2Publication Date: 2013-03-26
- Inventor: Kang-bok Lee , Sang-yeoun Lee , Heyung-sub Lee , Jong-suk Chae
- Applicant: Kang-bok Lee , Sang-yeoun Lee , Heyung-sub Lee , Jong-suk Chae
- Applicant Address: KR Daejeon-Si
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon-Si
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2008-0125366 20081210
- Main IPC: H04Q5/22
- IPC: H04Q5/22
Abstract:
A method of storing sensor data in a sensor tag is provided. The method comprises receiving new sensor data output from a sensor, comparing the received new sensor data with immediately previous sensor data to determine whether the comparison result satisfies a predetermined criterion, and storing the new sensor data in a tag memory when it is determined that the criterion is satisfied. Accordingly, efficient use of the tag memory is possible.
Public/Granted literature
- US20100141404A1 RFID SENSOR TAG AND SENSOR DATA STORING METHOD Public/Granted day:2010-06-10
Information query
