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:
Jun. 03, 2014
Filed:
Jun. 18, 2009
Su Nam Kim, Gyeonggi-do, KR;
Jae Wan Kim, Gyeonggi-do, KR;
Dong Guk Lim, Gyeonggi-do, KR;
Bin Chul Ihm, Gyeonggi-do, KR;
Ja Ho Koo, Gyeonggi-do, KR;
Su Nam Kim, Gyeonggi-do, KR;
Jae Wan Kim, Gyeonggi-do, KR;
Dong Guk Lim, Gyeonggi-do, KR;
Bin Chul Ihm, Gyeonggi-do, KR;
Ja Ho Koo, Gyeonggi-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates a method for transmitting and receiving data in a mobile communication system. More specifically, the invention relates to a method through which a terminal in a cell boundary receives data in a mobile communication system that supports MIMO (Multi Input Multi Output). The method comprises: a step for receiving a first data stream transmitted through multiple transmission antennas from a serving base station, a step for pre-coding a second data stream to make the time delay of the second data stream be different from that of the first data stream and receiving the second data stream from a collaborating base station, and a step for restoring the data based on the first and second data streams.