The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Mar. 18, 2024
Mitsubishi Electric Corporation, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A transmission device includes an outer code interleaver that generates multiple bit sequences while performing interleaving on a signal formed of multiple multilevel modulation symbols on a per-bit basis, an outer coding unit that performs outer coding processings, in parallel, on the multiple respective bit sequences generated by the interleaving, an outer code deinterleaver that performs deinterleaving on bit sequences obtained by performing the outer coding processings, the deinterleaving being inverse operation of the interleaving performed by the outer code interleaver, an inner coding unit that performs inner coding processings, in parallel, on bit sequences obtained by performing the deinterleaving in the outer code deinterleaver, and an inner code interleaver that performs time interleaving and symbol interleaving on bit sequences obtained by performing the inner coding processings.