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:
Feb. 02, 2016
Filed:
Jan. 02, 2014
Samsung Electronics Co., Ltd, Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Jiyun Seol, Gyeonggi-do, KR;
Heeseong Yang, Seoul, KR;
Joohwan Chun, Daejeon, KR;
Sanghyouk Choi, Chungcheongbuk-do, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
A method of forming a beam-link by a Base Station (BS) in a wireless communication system using a beamforming scheme includes determining at least one downlink beams to be used for downlink transmission and/or reception, transmitting a reference signal to a Mobile Station via the at least one downlink beam, receiving the reference signal via an uplink beam from the Mobile station, and updating the at least one downlink beam to increase a Signal-to-Noise Ratio (SNR). Accordingly, a beam-link using an initial beam-link between the BS and the MS and adaptive beamforming can be rapidly constructed in a high frequency band BDMA cellular system.