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. 11, 2009
Filed:
Jun. 07, 2005
Jung-won Kim, Seoul, KR;
Tae-won Kim, Yongin-si, KR;
Bo-kyung Wang, Seongnam-si, KR;
Yong Chang, Seongnam-si, KR;
Hong-sung Chang, Suwon-si, KR;
Jung-Won Kim, Seoul, KR;
Tae-Won Kim, Yongin-si, KR;
Bo-Kyung Wang, Seongnam-si, KR;
Yong Chang, Seongnam-si, KR;
Hong-Sung Chang, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed is a handover system in a BWA communication system. In the system, a serving BS broadcasts neighbor BS information including BS identifiers of a plurality of neighbor BSs and reference signal indices indicating reference signals used by the neighbor BSs, a MS receives the neighbor BS information and requests a scanning interval to the serving BS at a timing point at which the MS wants to perform a scanning, the serving BS allocates the scanning interval to the MS in response to a request for the scanning interval, and the MS scans reference signals received from the neighbor BSs during the scanning interval in response to the neighbor BS information.