Intellectual Property India Publishes Patent Application for Methods, Systems, And Apparatus For Partial Code Rate Reduction In Polar Coding

MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202527098727 A) filed by Huawei Technologies Co. , Ltd. on October 13, 2025, for Methods, Systems, And Apparatus For Partial Code Rate Reduction In Polar Coding.

Inventors include Zhang, Huazi; Wang, Jun; Tong, Wen; and Ge, Yiqun.

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: Polar codes for wireless communications are constructed to adapt to channel conditions. The polar code construction includes a partial code rate reduction. Input bits are encoded by a polar code to obtain a number of encoded bits, and the number of the encoded bits on bit indices in a first segment of encoded bit indices of th...