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:
Nov. 25, 2014
Filed:
Apr. 03, 2009
Jung Hoon Suh, Suwon-si, KR;
Ki-hong Park, Suwon-si, KR;
Young-chai Ko, Seoul, KR;
Jin Hee Lee, Seoul, KR;
Jung Hoon Suh, Suwon-si, KR;
Ki-Hong Park, Suwon-si, KR;
Young-Chai Ko, Seoul, KR;
Jin Hee Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea University Industrial & Academic Collaboration Foundation, Seoul, KR;
Abstract
A method and apparatus for controlling signal transmission is provided. The method includes determining whether a signal to noise ratio (SNR) between a first base station and a signal receiving node is less than a threshold, and controlling the first base station and a second base station to cooperatively transmit a signal to the signal receiving node in response to the SNR being less than the threshold. Further, the second base station is located in an adjacent cell to a cell containing the first base station.