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Detail
Registered TRANSMITTER, RECEIVER AND METHOD THEREOF IN HUMAN BODY COMMUNICATION SYSTEM
- Inventors
- Lim In Gi, Hyoung Chang Hee, Kang Sung Weon, Park Hyung-Il, Kim Jin Kyung, Hwang Jung Hwan, Choi Byounggun, Park Kyung Hwan, Kim Sung Eun, Kang Tae Wook, Kim Jung Bum, Kim Kyung Soo, Kang Taeyoung
- Application No.
- 13369214 (2012.02.08)
- Publication No.
- 20120201235 (2012.08.09)
- Registration No.
- 8798049 (2014.08.05)
- Country
- UNITED STATES
- Abstract
- A receiver in a human communication system includes: receiving electrodes including a transmission frame including control frames and data frames; first and second switches connected with the receiving electrodes; a switching control unit controlling a switching of the first and second switches to selectively connect the receiving electrodes with the first and second switches in response to each control frame according to a predetermined rule every time each of the control frames is input; a signal processing unit performing signal processing on the transmission frame output from the first and second switches; a preamble detection unit detecting the first preamble from each of the control frames included in the signal-processed transmission frame to generate preamble correlation values for the first preamble; and a correlation value processing unit controlling the switching control unit to select pairs of final receiving electrodes among the receiving electrodes based on the preamble correlation values.
- KSP Keywords
- Communication system, Control Unit, Human Body, Preamble detection, Processing unit, Signal Processing, Switching Control, correlation values, human body communication(HBC), human communication
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 인체 통신시스템에서의 송신기, 수신기 및 그 방법 | KOREA | KIPRIS |