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:
Jan. 23, 2018
Filed:
Apr. 28, 2010
Applicants:
Juhee Kim, Daejeon, KR;
Eunkyung Kim, Daejeon, KR;
Soojung Jung, Daejeon, KR;
Jae Sun Cha, Seoul, KR;
Kwang Jae Lim, Seoul, KR;
Hyun Lee, Seoul, KR;
Chul Sik Yoon, Seoul, KR;
Inventors:
Juhee Kim, Daejeon, KR;
Eunkyung Kim, Daejeon, KR;
Soojung Jung, Daejeon, KR;
Jae Sun Cha, Seoul, KR;
Kwang Jae Lim, Seoul, KR;
Hyun Lee, Seoul, KR;
Chul Sik Yoon, Seoul, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 36/06 (2009.01); H04W 36/00 (2009.01); H04W 36/18 (2009.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04W 36/06 (2013.01); H04W 36/00 (2013.01); H04W 36/18 (2013.01); H04W 72/0453 (2013.01);
Abstract
A method in which a terminal that supports a multi-carrier manages a primary carrier, including: receiving a primary carrier change command from a base station; and changing the primary carrier from a serving primary carrier to a target primary carrier.