Intellectual Property India Publishes Patent Application for 'Low-Density Parity-Check Coding Including Punctured Auxiliary Bits' Filed by Qualcomm Incorporated

MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202547097013 A) filed by Qualcomm Incorporated, San Diego, on Oct. 8, for 'low-density parity-check coding including punctured auxiliary bits.'

Inventor(s) include Yang, Wei; Sen, Pinar; Richardson, Thomas Joseph; and Jiang, Jing.

The application for the patent was published on Nov. 14, under issue no. 46/2025.

According to the abstract released by the Intellectual Property India: "A low-density parity-check encoder is provided that encodes a plurality of information bits according to a low-density parity-check matrix. The encoder generates auxiliary bits from the information bits, and the transmitter punctures the auxiliary bits while transmitting the information bits, thereby preserving a beneficial shape provided to the information bits by probabilistic amplitude shaping (PAS)."

The patent application was internationally filed on May 09, 2024, under International application No.PCT/US2024/028646.

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