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Registered METHOD AND APPARATUS FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM OF UNLICENSED BAND AND METHOD AND APPARATUS FOR TRIGGERING SOUNDING REFERENCE SIGNAL TRANSMISSION
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METHOD AND APPARATUS FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM OF UNLICENSED BAND AND METHOD AND APPARATUS FOR TRIGGERING SOUNDING REFERENCE SIGNAL TRANSMISSION
- Inventors
- Um Jung Sun, Jung Hoiyoon, Seung Keun Park, Yoo Sungjin
- Application No.
- 201680063062.4 (2016.12.28)
- Publication No.
- 108352956 (2018.07.31)
- Registration No.
- ZL201680063062.4 (2021.02.05)
- Country
- CHINA
- Project Code
- 15MR3700, Development of core technologies to improve spectral efficiency for mobile big-bang, Choi Hyung Do
- Abstract
- Provided is a method for a terminal to transmit a sounding reference signal (SRS). The terminal receives, from a base station, a grant for uplink multi-subframes. The terminal determines, on the basisof SRS transmission location information received from the base station, a first subframe for the SRS transmission of the terminal from among the uplink multi-subframes. Further, the terminal transmits the SRS in the first subframe.
- KSP Keywords
- Communication system, Location information(GPS), Reference signal, Signal transmission, Sounding reference signal, Wireless communication system, base station(BS), unlicensed band, wireless communication
- Family