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:
May. 05, 2026
Filed:
Jan. 19, 2024
Electronics and Telecommunications Research Institute, Daejeon, KR;
Jung-Yeol Oh, Sejong-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is a decoding method using polarization time block coding (PTBC) and a decoding device for performing the decoding method. The decoding method includes branching received symbols consecutively received according to a symbol period into two paths, delaying a first received symbol corresponding to a first path between the two paths by the symbol period in which the received symbols are received, performing a complex conjugate operation on a second received symbol corresponding to a second path between the two paths, compensating for channel distortion of the first received symbol delayed by the symbol period and the second received symbol on which the complex conjugate operation is performed, through an equalizer in the decoding device, and restoring a transmission symbol by performing phase restoration on the first received symbol and the second received symbol for which the channel distortion is compensated for, through a phase compensator in the decoding device.