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:
Aug. 08, 2017
Filed:
Jan. 30, 2012
Takeru Kuroiwa, Tokyo, JP;
Taichi Ishizaka, Tokyo, JP;
Shigeki Suzuki, Tokyo, JP;
Takahiro Ito, Tokyo, JP;
Noriyuki Komiya, Tokyo, JP;
Takeru Kuroiwa, Tokyo, JP;
Taichi Ishizaka, Tokyo, JP;
Shigeki Suzuki, Tokyo, JP;
Takahiro Ito, Tokyo, JP;
Noriyuki Komiya, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A facility management device manages communication data that is transmitted and received between remote controllers and an outdoor unit and/or indoor units. A temporary-memory controller stores communication data that was received by a communicator, and transmission-waveform data that was acquired by a transmission-waveform data acquirer for a specified amount of time in a temporary memory. An abnormality determiner determines whether or not there is abnormality in the communication data that is stored in the temporary memory. When it is determined that there is abnormality in the communication data stored in the temporary memory, a data copier stores all of the data that is stored in the temporary memory in an abnormal-data memory.