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:
Jul. 07, 2015
Filed:
Jun. 06, 2013
Lg Electronics Inc., Seoul, KR;
Ki Jun Kim, Anyang, KR;
Min Uk Kim, Pohang, KR;
Jeong Ho Yeo, Pohang, KR;
Young Yun Kang, Pohang, KR;
Yeo Hun Yun, Pohang, KR;
Joon Ho Cho, Pohang, KR;
LG Electronics Inc., Seoul, KR;
Postech Academy-Industry Foundation, Pohang-si, KR;
Abstract
A method for transmitting data streams by a transmitter in a wireless communication system is provided. The transmitter performs Fourier transform for a data stream to generate a transformed stream. The transmitter repeats the transformed stream to generate a repeated stream. The transmitter maps the repeated stream on a plurality of subcarriers to generate a transmission signal. The transmitter transmits the transmission signal to a receiver. The plurality of subcarriers are selected by starting from a subcarrier having a predetermined index and hopping at a subcarrier interval.