Patents by Inventor Shinichi JOHYAMA

Shinichi JOHYAMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

DIGITAL CONTENT EDITING APPARATUS, DIGITAL CONTENT PLAYBACK APPARATUS, DIGITAL CONTENT DECRYPTING APPARATUS, WEB CONTENT PLAYBACK APPARATUS, WEB CONTENT DECRYPTING APPARATUS, DIGITAL CONTENT ENCRYPTING/DECRYPTING SYSTEM, AND DIGITAL CONTENT ENCRYPTING/DECRYPTING METHOD

Publication number: 20180276349

Abstract: A digital content editing apparatus includes: a digital content generating unit for processing data and generating digital content constituted by a group of files, the digital content; and an encrypting unit for encrypting encryption target files among the group of files constituting the digital content generated by the digital content generating unit by using a part of the group of non-encryption target files among the group of files constituting the digital content.

Type: Application

Filed: April 19, 2016

Publication date: September 27, 2018

Applicant: Mitsubishi Electric Corporation

Inventors: Shingo MINE, Momoyo NAGASE, Tetsuro SEKI, Takashi NAKAMURA, Shinichi JOHYAMA

DIGITAL CONTENT EDITING APPARATUS, DIGITAL CONTENT PLAYBACK APPARATUS, DIGITAL CONTENT DECRYPTING APPARATUS, WEB CONTENT PLAYBACK APPARATUS, WEB CONTENT DECRYPTING APPARATUS, DIGITAL CONTENT ENCRYPTING/DECRYPTING SYSTEM, AND DIGITAL CONTENT ENCRYPTING/DECRYPTING METHOD