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. 15, 2013
Filed:
Feb. 02, 2010
Ja-ho Koo, Gyeonggi-Do, KR;
Yeong-hyeon Kwon, Gyeonggi-Do, KR;
Jae-hoon Chung, Gyeonggi-Do, KR;
Bin-chul Ihm, Gyeonggi-Do, KR;
Hyun-soo Ko, Gyeonggi-Do, KR;
Ja-Ho Koo, Gyeonggi-Do, KR;
Yeong-Hyeon Kwon, Gyeonggi-Do, KR;
Jae-Hoon Chung, Gyeonggi-Do, KR;
Bin-Chul Ihm, Gyeonggi-Do, KR;
Hyun-Soo Ko, Gyeonggi-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a method and an apparatus for data communication through a Coordinated Multi-Point Transmission in a multiple cell environment. According to the present invention, the data communication method through a coordinated multi-point transmission in a multiple cell environment including a serving base station and a cooperative base station for performing a coordinated multi-point transmission comprises the steps of: receiving data from the serving base station and the cooperative base station through a downlink channel; and demodulating the received data. Each datum transmitted from the serving base station and the cooperative base station includes a predetermined Reference Signal and a data Resource Element, and a Transmit Diversity is applied to the data resource elements of both the serving base station and the cooperative base station through Pairing.