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:
Apr. 07, 2015
Filed:
Aug. 30, 2010
Dong Guk Lim, Anyang-si, KR;
Young Soo Yuk, Anyang-si, KR;
Jian Xu, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
Jin Young Chun, Anyang-si, KR;
Jin Sam Kwak, Anyang-si, KR;
Dong Guk Lim, Anyang-si, KR;
Young Soo Yuk, Anyang-si, KR;
Jian Xu, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
Jin Young Chun, Anyang-si, KR;
Jin Sam Kwak, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The mobile station for transceiving signals using a predetermined time division duplex (TDD) frame structure in a wireless communication system includes a receiver for receiving a midamble from a base station (BS), and a relay station (RS). The receiver receives, from the BS, a first midamble through a second subframe of a downlink access zone of the BS and/or through a first subframe of a downlink relay zone that follows the downlink access zone. Alternatively, the receiver receives, from the RS, a second midamble through a second subframe of a downlink access zone of the RS. A transition gap in a downlink region is located in the last subframe of the downlink access zone of the RS, which follows the downlink access zone of the RS, and a transition gap in an uplink region is located in a first subframe of an uplink relay zone of the RS.