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:
Jan. 27, 2009
Filed:
Aug. 20, 2004
Chan-byoung Chae, Seoul, KR;
Katz-marcos Daniel, Suwon-si, KR;
Jung-min RO, Seoul, KR;
Chang-ho Suh, Seoul, KR;
Chan-Byoung Chae, Seoul, KR;
Katz-Marcos Daniel, Suwon-si, KR;
Jung-Min Ro, Seoul, KR;
Chang-Ho Suh, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for receiving a signal from a radio unit in a base station having at least one reception antenna is disclosed. The method includes receiving a reception signal via the reception antenna, and generating an output signal using the reception signal and a reception beam weight for a previous time; calculating a cost function using a desired reception signal transmitted from the radio unit among the reception signal and the generated output signal; calculating a trace vector using the calculated cost function and the reception signal; updating the reception beam weight using the trace vector for a next time; and generating a reception beam by applying the updated reception beam weight.