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:
May. 25, 2010
Filed:
Jul. 01, 2005
Hee-sang Seo, Seoul, KR;
Seung-joo Maeng, Seongnam-si, KR;
Myung-kwang Byun, Suwon-si, KR;
Jae-ho Jeon, Seongnam-si, KR;
Soon-young Yoon, Seoul, KR;
Jung-won Kim, Seoul, KR;
Pan-yuh Joo, Yongin-si, KR;
Jae-weon Cho, Suwon-si, KR;
Hee-Sang Seo, Seoul, KR;
Seung-Joo Maeng, Seongnam-si, KR;
Myung-Kwang Byun, Suwon-si, KR;
Jae-Ho Jeon, Seongnam-si, KR;
Soon-Young Yoon, Seoul, KR;
Jung-Won Kim, Seoul, KR;
Pan-Yuh Joo, Yongin-si, KR;
Jae-Weon Cho, Suwon-si, KR;
Abstract
A method for transmitting uplink control information in a communication system using an orthogonal frequency division multiple access (OFDMA) scheme is provided. A mobile station (MS) selects a target anchor base station (BS) with which the MS desires to communicate through a fast feedback channel, and transmits a codeword allocated to the selected target anchor BS to a current anchor BS. Upon receiving the codeword, transmitting to the MS, by the anchor BS, fast feedback channel allocation information for the selected BS corresponding to the received codeword. The MS switches to a new anchor BS corresponding to the fast feedback channel allocation information.