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:
Mar. 05, 2019
Filed:
Feb. 23, 2015
Sony Corporation, Tokyo, JP;
Katsuyuki Teruyama, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
There is provided a communication circuit through which it is possible to acquire information about a service available in an active communication mode and a passive communication mode if a connection of near field wireless communication is established in the active communication mode, the communication circuit configured to have an active communication mode and a passive communication mode that are provided as communication modes of near field wireless communication, and configured to, when a connection of the near field wireless communication is established in the active communication mode with another device, receive information about a service that uses the passive communication mode from the other device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile