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:
Dec. 31, 2013
Filed:
Dec. 09, 2009
Daewon Lee, Anyang-si, KR;
Young Woo Yun, Anyang-si, KR;
Yujin Noh, Anyang-si, KR;
Bonghoe Kim, Anyang-si, KR;
Ki Jun Kim, Anyang-si, KR;
Daewon Lee, Anyang-si, KR;
Young Woo Yun, Anyang-si, KR;
Yujin Noh, Anyang-si, KR;
Bonghoe Kim, Anyang-si, KR;
Ki Jun Kim, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method for transmitting and receiving uplink reference signals in a wireless communication system having multiple antennas is disclosed. The uplink reference signal transmission method includes transmitting a first reference signal sequence to a base station, and transmitting a second reference signal sequence to the base station, the second reference signal sequence being obtained by cyclically shifting the first reference signal sequence by a first cyclic delay value.