LRK Patent Law Firm
Method for transmitting and receiving physical random access channel in communication system
An operation method of a terminal in a communication system includes receiving a message from a base station, the message including physical random access channel (PRACH) configuration information indicating a PRACH slot; determining a start symbol to which a PRACH is mapped among symbols constituting the PRACH slot based on a type of the PRACH slot; mapping the PRACH from the start symbol in the PRACH slot; and transmitting the PRACH mapped to the PRACH slot to the base station.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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H04W H04W
inventional inventional
Go San Il Gyu Sung Woo Bing Jun Hyeong Hee Sang
Noh Kim Choi Hui Kim Chung