MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617098658 A) filed by Samsung Electronics Co. , Ltd. on August 14, 2026, for Method And Apparatus For Transmitting Msg3 Pusch In Wireless Communication System.
Inventors include Choi, Kyungjun; and Ji, Hyoungju.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The present disclosure provides a random access method in a wireless communication system. Specifically, a method performed by a terminal in a wireless communication system comprises the steps of: transmitting a random access preamble; receiving a random access response (RAR) in response to the random access preamble, wherein the RAR includes an uplink (UL) grant for scheduling physical uplink shared channel (PUSCH) transmission; determining frequency domain resource allocation for the PUSCH transmission on the basis of the UL grant; and transmitting a message 3 (Msg3) on a PUSCH on the basis of the frequency domain resource allocation, wherein if the PUSCH transmission is scheduled in a UL frequency subband within a downlink symbol, resource block (RB) numbering starts from the first RB of the UL frequency subband, and the maximum number of RBs for the frequency domain resource allocation may be determined on the basis of the number of RBs in an initial UL bandwidth part (BWP).
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