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. 20, 2018
Filed:
Feb. 26, 2016
Sony Corporation, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Sony Mobile Communications Inc., Tokyo, JP;
Abstract
Aspects of the disclosure provide a first device including a storage, a first communication circuit, and a controller. The storage is re-writable. The first communication circuit is configured to perform first wireless communication with other devices when the other devices are within a first distance to the first device. The controller is configured to write first information in a specific memory space of the storage in response to a trigger operation of a user. The first information is transmitted to a second device by the first communication circuit when the second device is within the first distance to the first device for a first time. The controller is further configured to write second information in the specific memory space of the storage. The second information is transmitted by the first communication circuit to one or more other devices at following times.