PME-HARQ Decoding Patent, Polar Codes, Apr 2026
Summary
Research & Business Foundation SUNGKYUNKWAN UNIVERSITY filed patent application US20260113147A1 for a PME-HARQ-based data decoding device using polar codes. The device includes successive cancellation-based decoding and polar code permutation-based decoding units, with a selection unit that chooses the output based on reliability of results. The application was published April 23, 2026 with a December 26, 2024 filing date.
“The present disclosure relates to a technology for decoding encoded data based on PME-HARQ.”
About this source
USPTO classification H04L covers transmission of digital information: network protocols, modulation schemes, wireless signal processing, coding, encryption in transit, and multiplexing. With 5G, 6G, and satellite internet driving new filings, H04L is one of the largest active patent classes. Every newly published application in H04L lands in this feed, around 215 a month. Applications publish 18 months after filing, so this feed reveals what MediaTek, Qualcomm, Ericsson, Samsung, Huawei, and dozens of smaller companies were working on in the prior year and a half. Watch this if you compete in networking hardware, advise telecoms on IP strategy, or scout acquisition targets in wireless infrastructure.
What changed
Sungkyunkwan University's Research & Business Foundation filed patent application US20260113147A1 covering a PME-HARQ data decoding device combining successive cancellation-based decoding and polar code permutation-based decoding. A decoding result selection unit evaluates reliability of outputs from both decoding units and selects the superior result.
Telecommunications equipment manufacturers and semiconductor firms developing HARQ-enabled wireless systems may benefit from reviewing this filing as polar code-based decoding represents an evolving area in 5G and future communications standards. Inventors are Sang-Hyo Kim, Jisang Park, and Hyo Sang Ju.
Archived snapshot
Apr 23, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
APPARATUS, METHODS, AND COMPUTER PROGRAMS FOR DECODING PME-HARQ DATA
Application US20260113147A1 Kind: A1 Apr 23, 2026
Assignee
Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
Inventors
SANG-HYO KIM, Jisang PARK, HYO SANG JU
Abstract
The present disclosure relates to a technology for decoding encoded data based on PME-HARQ. In accordance with an aspect of the present disclosure, there is provided a PME-HARQ-based data decoding device, comprising: at least one first decoding unit that performs successive cancellation-based decoding on PME-HARQ-based data; at least one second decoding unit that performs polar code permutation-based decoding on the PME-HARQ-based data; and a decoding result selection unit that selects one of decoding results of the first decoding unit and decoding results of the second decoding unit based on a reliability of the decoding results of the first decoding unit and a reliability of the decoding results of the second decoding unit.
CPC Classifications
H04L 1/0054 H04L 1/1812
Filing Date
2024-12-26
Application No.
19002287
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