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. 16, 2012
Filed:
Apr. 10, 2009
Ok-seon Lee, Suwon-si, KR;
Jong-hyung Kwun, Seongnam-si, KR;
Jae-hyun Kim, Seoul, KR;
Hyun-jin Lee, Pohang-si, KR;
Ok-Seon Lee, Suwon-si, KR;
Jong-Hyung Kwun, Seongnam-si, KR;
Jae-Hyun Kim, Seoul, KR;
Hyun-Jin Lee, Pohang-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Ajou University Industry-Academic Cooperation Foundation, Suwon-Si, KR;
Abstract
An apparatus and method for reduction of a handover interruption time using an estimated handover time negotiation in a broadband wireless communication system are provided. A method for supporting a handover of a mobile station in a serving base station includes receiving a handover pre-notification response message including a residual estimated handover time from a target base station, determining a current residual estimated handover time using the residual estimated handover time, and exchanging the determined residual estimated handover time with the target base station.