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. 18, 2018
Filed:
Aug. 02, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Abstract
There is provided an intercom system capable of reducing power consumption by stably performing wireless communication between a camera and a monitor. Monitorchecks whether or not a communication error occurs in image data received from camera, and checks whether or not there is a slot as a moving destination in an empty state in a case where the communication error occurs. In a case where there is no slot as the moving destination, monitorcontrols the number of connected image calls by transmitting an image call disconnect request to camera. Accordingly, intercom systemvaries image quality (a frame rate, a compression ratio, or an image size) depending on a radio wave status.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile