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:
Apr. 10, 2018
Filed:
Mar. 31, 2014
Kojiro Hamabe, Minato-ku, JP;
Motoki Morita, Minato-ku, JP;
Kojiro Hamabe, Minato-ku, JP;
Motoki Morita, Minato-ku, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
To alleviate interference by a transmission signal on the uplink and downlink of a femto base station to a transmission signal on the uplink and downlink of a macro base station and/or a micro base station. A mobile station-and a femto base station-located within a macrocelland a microcellreceive the HCS priority level of the macrocelland the microcellfrom a macro base stationor a micro base station. The mobile station-selects the microcellhaving a higher HCS priority level, and performs communication by using a radio frequency RF. Meanwhile, the femto base station-communicates with a mobile station by using a radio frequency RFused in the macrocellhaving a lower HCS priority level.