MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647106355 A) filed by Samsung Electronics Co. , Ltd. on September 03, 2026, for Method And System For Occ/Mui Removal Filtering-Based Frequency Domain Channel Estimation.
Inventors include Nguyen, Van Thuy; Li, Yang; and Hu, Yeqing.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method and a device for filtering- based channel estimation. A method comprises configuring a filter design with a stopband region between at least two bandpass regions in a time domain associated with channel behavior, suppressing, via the filter design, multi-user interference (MUI) or orthogonal cover code (OCC) interference in the time domain, and providing frequency domain-based channel estimation (CE) based on the filter design.
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