Registered
METHOD FOR TRANSMITTING AND RECEIVING DISCOVERY REFERENCE SIGNAL, AND DEVICE FOR SAME
- Inventors
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Junghoon Lee, Park Juho, Chung Hee Sang, Kim Il Gyu, Lee Jun Hwan, Choi Seung Nam, Cheulsoon Kim, Jae Heung Kim, Moon Sung-Hyun, Tae Joong Kim
- Application No.
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17422218 (2020.02.10)
- Publication No.
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20220086914 (2022.03.17)
- Registration No.
- 12022522 (2024.06.25)
- Country
- UNITED STATES
- Project Code
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18HH7600, (Korea-Japan) International collaboration of 5G mmWave based Wireless Channel Characteristic and Performance Evaluation in High Mobility Environments,
Park Juho
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, ,
- Abstract
- An operation method of a terminal that receives a DRS in a mobile communication system operating in an unlicensed spectrum includes: receiving an SS/PBCH block included in the DRS; checking at least one monitoring occasion for a PDCCH for receiving RMSI on the basis of a PBCH included in the SS/PBCH; monitoring the at least one monitoring occasion and detecting the PDCCH for receiving the RMSI; and receiving a PDSCH including the RMSI on the basis of the detected PDCCH, wherein the at least one monitoring occasion is set to at least one symbol among symbols in front of the PDSCH and symbols behind the PDSCH. Accordingly, the DRS and data may be reliably transmitted and received in the mobile communication system operating in the unlicensed spectrum.
- KSP Keywords
- Communication system, Mobile communication systems, Operation method, Reference signal, mobile communication, unlicensed spectrum
- Family
-