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:
Aug. 27, 2013
Filed:
Mar. 02, 2009
Hyun-jeong Kang, Seoul, KR;
Won-il Roh, Yongin-si, KR;
Jae-hee Cho, Seoul, KR;
Jung-je Son, Yongin-si, KR;
Byung-wook Jun, Seoul, KR;
Sung-jin Lee, Seoul, KR;
Jae-hyuk Jang, Suwon-si, KR;
Young-bin Chang, Anyang-si, KR;
Chang-yoon OH, Yongin-si, KR;
Yeong-moon Son, Yongin-si, KR;
Hyun-Jeong Kang, Seoul, KR;
Won-Il Roh, Yongin-si, KR;
Jae-Hee Cho, Seoul, KR;
Jung-Je Son, Yongin-si, KR;
Byung-Wook Jun, Seoul, KR;
Sung-Jin Lee, Seoul, KR;
Jae-Hyuk Jang, Suwon-si, KR;
Young-Bin Chang, Anyang-si, KR;
Chang-Yoon Oh, Yongin-si, KR;
Yeong-Moon Son, Yongin-si, KR;
Samsung Electronics Co., Ltd, Suwon-Si, KR;
Abstract
Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.