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:
Nov. 24, 2015
Filed:
May. 16, 2011
Shigenori Motooka, Toyonaka, JP;
Koji Ishio, Nishinomiya, JP;
Takashi Matsutani, Yao, JP;
MegaChips Corporation, Osaka-shi, JP;
Abstract
A communication system includes information acquisition devices having facility information and an information collection device for collecting the facility information from the information acquisition devices. The information collection device requests the information acquisition devices to send the facility information by using the first communication unit and the second communication unit of the information collection device. Each of the information acquisition devices includes a communication scheme specifying section for specifying which one of the first communication unit and the second communication unit in each of the information acquisition devices has first received the request to send from the information collection device, and a communication control section for making a reply to the request to send by using the communication unit specified by the communication scheme specifying section.