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:
Oct. 25, 2011
Filed:
Feb. 05, 2008
Jae-hee Cho, Seoul, KR;
Jin-kyu Koo, Suwon-si, KR;
Jeong-ho Park, Seoul, KR;
Kwan-hee Roh, Hwaseong-si, KR;
Tae-young Kim, Seongnam-si, KR;
Soon-young Yoon, Seoul, KR;
Jae-Hee Cho, Seoul, KR;
Jin-Kyu Koo, Suwon-si, KR;
Jeong-Ho Park, Seoul, KR;
Kwan-Hee Roh, Hwaseong-si, KR;
Tae-Young Kim, Seongnam-si, KR;
Soon-Young Yoon, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus for transmitting/receiving a signal in a communication system is provided. A Mobile Station (MS) spreads a transmission signal to generate a spreading signal, receives, from a Base Station (BS), information on a second spreading signal transmission region, extended from a first spreading signal transmission region, and maps the generated spreading signal to a subcarrier in the second spreading signal transmission region. A Base Station (BS) transmits information on a second spreading signal transmission region extended from a first spreading signal transmission region, for reception of a spreading signal, receives a spreading signal mapped to subcarriers over the second spreading signal transmission region, from an Mobile Station (MS), detects a spreading signal from the spread signal mapped to the subcarriers, and despreads the detected spreading signal to restore a transmission signal.