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. 29, 2015
Filed:
May. 27, 2011
Yoshimasa Kusano, Yokohama, JP;
Chiharu Yamazaki, Ota-ku, JP;
Taku Nakayama, Yamato, JP;
Shingo Joko, Kawasaki, JP;
Kazutaka Nakamura, Yokohama, JP;
Yoshimasa Kusano, Yokohama, JP;
Chiharu Yamazaki, Ota-ku, JP;
Taku Nakayama, Yamato, JP;
Shingo Joko, Kawasaki, JP;
Kazutaka Nakamura, Yokohama, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
Upon receipt of an RLF Indication message indicating a failure in a handover where a radio base station eNB-is the handover source from the other radio base station eNB, the radio base station eNB-can recognize that its coverage is not adjusted appropriately by referring to the RLF Indication message. Moreover, the radio base station eNB-can adjust coverage appropriately by expanding the radiation area of the antennawhose radiation area is directed toward the other radio base station eNB being the handover target, among the antennasincluded in the radio base station eNB-