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. 29, 2011
Filed:
Mar. 03, 2008
Hiroyuki Yomo, Aalborg, DK;
Elisabeth DE Carvalho, Aalborg, DK;
Kathiravetpillai Sivanesan, Suwon-si, KR;
Eun-taek Lim, Suwon-si, KR;
Young-kwon Cho, Suwon-si, KR;
Hiroyuki Yomo, Aalborg, DK;
Elisabeth de Carvalho, Aalborg, DK;
Kathiravetpillai Sivanesan, Suwon-si, KR;
Eun-Taek Lim, Suwon-si, KR;
Young-Kwon Cho, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A system and method for transmitting and receiving a signal in a communication system using a relay scheme. A base station receives a first signal in a first time interval from a first mobile station which is at least one mobile station located in a third region which is a region where a first region which is a region of the base station itself overlaps with a second region which is a region of a relay station. The relay station receives a second signal in the first time interval from a second mobile station which is at least one mobile station located in a fourth region which is a region not overlapping with the first region in the second region, and receives the first signal from the first mobile station. The relay station transmits a third signal including the first signal and the second signal to the base station in a second time interval. The base station receives the third signal in the second time interval, and cancels the first signal from the third signal to detect the second signal.