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Registered LINK ADAPTATION TRANSMISSION AND RECEPTION METHOD IN DEVICE-TO-DEVICE COMMUNICATION BASED CELLULAR MOBILE COMMUNICATION SYSTEM
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LINK ADAPTATION TRANSMISSION AND RECEPTION METHOD IN DEVICE-TO-DEVICE COMMUNICATION BASED CELLULAR MOBILE COMMUNICATION SYSTEM
- Inventors
- Yang Mi Jeong, Lim Soon Yong, Park Nam Hoon, Park Hyeong Jun
- Application No.
- 14036830 (2013.09.25)
- Publication No.
- 20140087744 (2014.03.27)
- Registration No.
- 9414427 (2016.08.09)
- Country
- UNITED STATES
- Project Code
- 12VI1100, Development of B4G Mobile Communication Technologies for Smart Mobile Services, Park Nam Hoon
- Abstract
- Provided is a link adaptation transmission and reception method in device-to-device (D2D) communication based on cellular mobile communication. An operation method of a terminal in the link adaptation method according to the present invention includes receiving information related to a first transmission through a D2D link, performing transmission for an opposite terminal using the information related to the first transmission, and determining information related to a second transmission after the transmission based on reception from the opposite terminal. Using the link adaptation method according to the present invention, an adaptive modulation and coding scheme may be provided at the time of data transmission on a D2D link while minimizing control of a base station, thereby reducing the complexity of a cellular network due to the D2D communication.
- KSP Keywords
- Adaptive Modulation and Coding(AMC), Cellular mobile communication, Cellular networks, Communication system, D2D communication, Data transmission, Device Communication, Device to Device(D2D), Link Adaptation(LA), Mobile communication systems, Operation method, adaptive modulation, base station(BS), coding scheme, device-to-device (D2D) communication, device-to-device communication, mobile communication, modulation and coding scheme
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 셀룰러 이동통신 기반 단말간 직접 통신에서 링크 적응 송수신 방법 | KOREA | KIPRIS |