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. 22, 2014
Filed:
Dec. 22, 2011
Applicants:
Jun Sik Kim, Daejeon, KR;
Kyong Tak Cho, Daejeon, KR;
Nam Hoon Park, Daejeon, KR;
Inventors:
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04W 48/06 (2009.01); H04W 52/02 (2009.01); H04W 84/04 (2009.01); H04W 48/10 (2009.01);
U.S. Cl.
CPC ...
H04W 48/06 (2013.01); H04W 52/0206 (2013.01); H04W 84/045 (2013.01); H04W 48/10 (2013.01);
Abstract
A method of operating a closed-mode base station, includes broadcasting an interference preamble for providing a notification of an interference situation via a broadcast of system information; checking current service status of the closed-mode base station when the interference situation is reported from a non-subscriber terminal entered a service area of the closed-mode base station; and avoiding the interference situation based on the checked current service status.