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:
Sep. 30, 2014
Filed:
Apr. 23, 2010
Sung-duck Chun, Gyeonggi-Do, KR;
Seung-june Yi, Gyeonggi-Do, KR;
Sung-hoon Jung, Gyeonggi-Do, KR;
Sung-jun Park, Gyeonggi-Do, KR;
Sung-Duck Chun, Gyeonggi-Do, KR;
Seung-June Yi, Gyeonggi-Do, KR;
Sung-Hoon Jung, Gyeonggi-Do, KR;
Sung-Jun Park, Gyeonggi-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a wireless communication system and UE providing wireless communication services, and a method of effectively performing a handover procedure in an evolved Universal Mobile Telecommunications System (UMTS) that has evolved from a Universal Mobile Telecommunications System (UMTS), a Long Term Evolution (LTE) system, or a LTE-A (LTE-Advanced) system and it may be an object of the present invention to perform the handover procedure without terminating a data transmission between a terminal and a base station by utilizing carrier aggregation scheme, which allows a high-speed data transmission by using a plurality of frequencies.