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. 17, 2016
Filed:
Oct. 13, 2011
Daewon Lee, Anyang-si, KR;
Jeongho Yeo, Pohang-si, KR;
Byungwook Han, Pohang-si, KR;
Byounghoon Kim, Anyang-si, KR;
Joonho Cho, Pohang-si, KR;
Daewon Lee, Anyang-si, KR;
Jeongho Yeo, Pohang-si, KR;
Byungwook Han, Pohang-si, KR;
Byounghoon Kim, Anyang-si, KR;
Joonho Cho, Pohang-si, KR;
LG ELECTRONICS INC., Seoul, KR;
POSTECH ACADEMY-INDUSTRY FOUNDATION, Pohang-Si, KR;
Abstract
To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided a method for performing properizing frequency shift (p-FRESH) vectorizing, the method comprising: converting a scalar-valued input signal of length L into a 2L-by-1 vector-valued output signal including complex conjugate signal of the input signal; modulating the input signal and the complex conjugate signal each with L different carriers; and bandpass filtering the modulated signal to form the output signal, wherein the output signal is band-limited to a half-Nyquist zone (F).