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Registered DEVICE AND METHOD FOR COLLECTING INFORMATION RELATED TO INFRASTRUCTURE, AND POSITIONING METHOD AND SYSTEM USING THE SAME
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DEVICE AND METHOD FOR COLLECTING INFORMATION RELATED TO INFRASTRUCTURE, AND POSITIONING METHOD AND SYSTEM USING THE SAME
- Inventors
- Youngsu Cho, Byung Doo Kim, Ji Myungin, Yun Sungjo, Wan Sik Choi, 곽동용
- Application No.
- 12843472 (2010.07.26)
- Publication No.
- 20110018732 (2011.01.27)
- Registration No.
- 8547224 (2013.10.01)
- Country
- UNITED STATES
- Project Code
- 09MC2700, Development of Indoor/Outdoor Seamless Positioning Technology, Wan Sik Choi
- Abstract
- An infrastructure information collecting device collects measurement information including location information regarding a plurality of wireless access devices disposed in an indoor space based on an indoor map, and a positioning system generates information regarding a wireless communication infrastructure of the corresponding indoor space based on the thusly collected measurement information. The positioning system then provides the generated wireless communication infrastructure information to a terminal of which location is desired to be measured, and then the terminal measures its location based on the wireless communication infrastructure information and signals received from nearby wireless access devices.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 인프라 정보 수집 장치 및 그 방법, 이를 이용한 측위 방법 및 그 시스템 | KOREA | KIPRIS |