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:
Dec. 29, 2020
Filed:
Oct. 21, 2015
Saturn Licensing Llc, New York, NY (US);
Yasuaki Yamagishi, Kanagawa, JP;
Tatsuya Igarashi, Tokyo, JP;
Norifumi Kikkawa, Tokyo, JP;
Yoshiharu Dewa, Tokyo, JP;
Saturn Licensing LLC, New York, NY (US);
Abstract
Provided are a device and a method which are capable of performing selection acquisition and utilization processes for a service worker (SW) that performs data management optimized for each reception device. It is possible to selectively acquire a service worker (SW) of a specific class from service workers (SWs) corresponding to a plurality of classes which are data management programs used in a reception device and have different data management types. For example, use of a service worker (SW) corresponding to a class selected according to an application use state in a reception device is implemented. A reception device acquires access information of a service worker (SW) of a specific class using signaling data in which a token used for efficiently searching for the access information of the service worker (SW) of the specific class is recorded, and acquires the service worker (SW).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile