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:
Jun. 05, 2018
Filed:
Mar. 21, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Yasuhiro Onaka, Tokyo, JP;
Miho Maeda, Tokyo, JP;
Mitsuru Mochizuki, Tokyo, JP;
Taisei Suemitsu, Tokyo, JP;
Futoshi Katada, Tokyo, JP;
Yozo Fukuda, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
In a communication system of the present invention, a HeNB measures interference in Step STin an energy saving mode. When judging to have detected the interference by a UE during communication with an eNB in Step ST, the HeNB cancels the energy saving mode and moves to a normal mode in Step STand starts issuing a pilot signal in Step ST. When the UE judges to have detected the pilot signal in Step STand reports the judgment results to the eNB in Step ST, in Steps STto ST, a handover process from the eNB to the HeNB is performed for the UE.