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:
Sep. 01, 2009
Filed:
Jun. 27, 2005
Sung-eun Park, Suwon-si, KR;
Seung-hoon Choi, Suwon-si, KR;
Dong-seek Park, Yongin-si, KR;
Jae-yoel Kim, Gunpo-si, KR;
Ji-ho Jang, Seoul, KR;
Pan-yuh Joo, Yongin-si, KR;
Sung-Eun Park, Suwon-si, KR;
Seung-Hoon Choi, Suwon-si, KR;
Dong-Seek Park, Yongin-si, KR;
Jae-Yoel Kim, Gunpo-si, KR;
Ji-Ho Jang, Seoul, KR;
Pan-Yuh Joo, Yongin-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed is a method for transmitting a reference signal for identification of each cell in a communication system including a plurality of cells each of which is identified by a cell identifier. The method includes receiving a cell identifier, and generating a block code corresponding to the cell identifier using a predetermined block code generator matrix, and generating a first part sequence using the block code; selecting a second part sequence in accordance with the cell identifier; generating a reference signal of a frequency domain using the first part sequence and the second part sequence; converting the reference signal of the frequency domain to a reference signal of a time domain through an Inverse Fast Fourier Transform operation and transmitting the reference signal of the time domain in a predetermined reference signal transmission interval.