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:
Oct. 28, 2014
Filed:
Feb. 19, 2010
Applicants:
Han-byul Seo, Gyeonggi-Do, KR;
Byoung-hoon Kim, Gyeonggi-Do, KR;
Inventors:
Han-Byul Seo, Gyeonggi-Do, KR;
Byoung-Hoon Kim, Gyeonggi-Do, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04J 3/00 (2006.01); H04L 12/43 (2006.01); H04J 3/16 (2006.01); H04B 7/155 (2006.01); H04B 7/26 (2006.01); H04W 72/12 (2009.01); H04L 5/14 (2006.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04B 7/15557 (2013.01); H04B 7/2656 (2013.01); H04B 7/2606 (2013.01); H04W 84/047 (2013.01); H04W 72/1252 (2013.01); H04L 5/143 (2013.01);
Abstract
A method and device for transmitting or transceiving data in a wireless system. The method includes: transmitting or transceiving a downlink signal by using a special subframe. The special subframe includes a first transmission period and a second transmission period. The first transmission period is set to transmit the downlink signal to the relay node or the terminal. The second transmission period is set to transmit the downlink signal to the relay node and is set to not decode a reference signal by the terminal.