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:
Jul. 28, 2015
Filed:
Jul. 09, 2010
Soojung Jung, Daejeon, KR;
Juhee Kim, Daejeon, KR;
Eunkyung Kim, Daejeon, KR;
Jae Sun Cha, Daejeon, KR;
Kwang Jae Lim, Daejeon, KR;
Hyun Lee, Daejeon, KR;
Chul Sik Yoon, Seoul, KR;
Soojung Jung, Daejeon, KR;
Juhee Kim, Daejeon, KR;
Eunkyung Kim, Daejeon, KR;
Jae Sun Cha, Daejeon, KR;
Kwang Jae Lim, Daejeon, KR;
Hyun Lee, Daejeon, KR;
Chul Sik Yoon, Seoul, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right before a handover, and all or some of the multi-carriers are activated right after the handover. Therefore, multi-carrier are effectively utilized.