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Detail
Registered DEVICE AND METHOD FOR TRANSMITTING REFERENCE SIGNAL
- Inventors
- Ok-Sun Park, Cheulsoon Kim, Park Giyoon, Changhee Lee, Jaesheung Shin, Ko Young Jo
- Application No.
- 15403498 (2017.01.11)
- Publication No.
- 20170201362 (2017.07.13)
- Registration No.
- 10447445 (2019.10.15)
- Country
- UNITED STATES
- Project Code
- 15MI2100, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu
- Abstract
- In a system supporting narrowband Internet of things (NB-IoT), a terminal maps an uplink reference signal to a plurality of resource elements in a scheduled resource allocation unit, and transmits the uplink reference signal mapped to the plurality of resource elements. Here, the scheduled resource allocation unit includes a first number of contiguous slots in a time domain and a second number of contiguous subcarriers in a frequency domain.