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:
Aug. 23, 2016
Filed:
Jun. 07, 2012
Sung-hoon Kim, Daejeon, KR;
Jooyoung Lee, Daejeon, KR;
Jin Soo Choi, Daejeon, KR;
Jin Woong Kim, Daejoen, KR;
Sung-Hoon Kim, Daejeon, KR;
Jooyoung Lee, Daejeon, KR;
Jin Soo Choi, Daejeon, KR;
Jin Woong Kim, Daejoen, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal, i.e., a mobile signal and a terrestrial signal that is coupled to the mobile signal, and estimates a transmission channel by detecting a received mobile signal using a previously equalized signal of a mobile signal and a transmitting signal corresponding to a terrestrial signal that is coupled to the mobile signal through determined data. Mobile signal data corresponding to training signal distortion existing in terrestrial signal data are compensated based on a channel estimation value.