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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
- Jung Hoiyoon, Um Jung Sun, Yoo Sungjin, Seung Keun Park
- Application No.
- 15769897 (2016.12.28)
- Publication No.
- 20180323917 (2018.11.08)
- Registration No.
- 10925085 (2021.02.16)
- Country
- UNITED STATES
- Project Code
- 15MR3700, Development of core technologies to improve spectral efficiency for mobile big-bang, Choi Hyung Do
- Abstract
- Disclosed herein is a method for transmitting, by a terminal, a sounding reference signal (SRS). The terminal receives a grant for uplink multiple subframes from a base station. The terminal determines a first subframe for an SRS transmission of the terminal among the uplink multiple subframes on the basis of SRS transmission position information received from the base station. Further, the terminal transmits the SRS in the first subframe.
- KSP Keywords
- Communication system, Position information, Signal transmission, Sounding reference signal, base station, reference signal, unlicensed band, wireless communication, wireless communication systems
- Family