MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202544033282 A) filed by Samsung Electronics Co. Ltd., Gyeonggi, Republic of Korea, on April 4, for 'multiple physical random access channel transmissions in subband full duplex operation.'
Inventor(s) include Mohamed Awadin; and Jung Hyun Bae.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "A method is disclosed for enhancing subband full duplex operation. The method may include 10 receiving, by a user equipment (UE) (2105), a configuration for subband full duplex (SBFD) operation and Physical Random Access Channel (PRACH) repetition, and constructing, by the UE (2105), a RACH Occasion (RO) group based on the configuration, wherein the RO group comprises one or more ROs from a set of SBFD symbols and a set of non-SBFD symbols."
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