US Patent Application 18221813. METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME simplified abstract

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METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME

Organization Name

LG ELECTRONICS INC.


Inventor(s)

Hyunsoo Ko of Seoul (KR)

METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18221813 titled 'METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME

Simplified Explanation

The present disclosure is about a method carried out by a terminal in a wireless communication system and a device that supports it. The method involves obtaining a message A that includes a physical uplink shared channel (PUSCH) and a physical random access channel (PRACH) preamble. The method also includes transmitting the message A.

  • The PUSCH is transmitted based on information about the PUSCH configuration for the message A being received.
  • The PUSCH configuration includes information about the instruction of a code division multiplexing (CDM) group for a demodulation reference signal (DM-RS) for the PUSCH.
  • The CDM group is set to be a group indicated by information about the indication of the CDM group among two pre-set groups.

The present disclosure also relates to a device that supports this method.


Original Abstract Submitted

The present disclosure relates to a method carried out by a terminal in a wireless communication system, and a device supporting same, and more specifically relates to a method comprising a step of obtaining a message A comprising a physical uplink shared channel (PUSCH) and a physical random access channel (PRACH) preamble, and a step of transmitting the message A, wherein the PUSCH is transmitted on the basis of information related to a PUSCH configuration for the message A that is being received, and, on the basis of the information relating to the PUSCH configuration comprising information relating to the instruction of a code division multiplexing (CDM) group for a demodulation reference signal (DM-RS) for the PUSCH, the CDM group is set to be a group indicated by information relating to the indication of the CDM group among two pre-set groups. The present disclosure also relates to a device supporting same.

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