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. 21, 2012
Filed:
Oct. 09, 2009
Jin-young Chun, Anyang-si, KR;
Sung Ho Park, Anyang-si, KR;
Hyunsoo Ko, Anyang-si, KR;
Bin Chul Ihm, Anyang-si, KR;
Young Seob Lee, Anyang-si, KR;
Jin-young Chun, Anyang-si, KR;
Sung Ho Park, Anyang-si, KR;
Hyunsoo Ko, Anyang-si, KR;
Bin Chul Ihm, Anyang-si, KR;
Young Seob Lee, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of transmitting a control signal in a wireless communication system includes receiving data or a control signal, and transmitting a feedback signal through a control channel in response to the data or the control signal, wherein the control channel comprises a plurality of mini-tiles in a plurality of tiles, each of which consists of at least one orthogonal frequency division multiplexing (OFDM) symbol in a time domain and at least one subcarrier in a frequency domain, and if the plurality of tiles have the same pilot pattern, the plurality of mini-tiles are cyclically selected from the plurality of tiles, and if the plurality of tiles have cyclically-arranged pilot patterns, the plurality of mini-tiles are selected at the same position from the plurality of tiles.