METHOD AND DEVICE FOR PLAYING DIGITAL CONTENT AND CONTROLLING SYNCHRONIZED WIRELESS WRITING DEVICE

Title:

METHOD AND DEVICE FOR PLAYING DIGITAL CONTENT AND CONTROLLING SYNCHRONIZED WIRELESS WRITING DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/210729

Kind Code:

A1

Abstract:

Disclosed is a method for playing digital content and controlling a wireless writing device. The method controls the playback of media data, and controls the transmission of writing control data to a wireless writing device on the basis of an event related to the playback of media data.

More Like This:

WO/2001/033535	HOLLOW BODY
JP3566329	APPARATUS FOR GENERATING WHITE SMOKE RING AND METHOD FOR FORMING WHITE SMOKE RING
WO/2017/073095	IMAGE PROJECTION DEVICE, STAGE INSTALLATION, AND IMAGE PROJECTION METHOD

Inventors:

JO SANG MIN (KR)

Application Number:

PCT/KR2020/009647

Publication Date:

October 21, 2021

Filing Date:

July 22, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

EUMHANA CO LTD (KR)

International Classes:

A63J5/02; F21V23/04; H04N21/436; H05B47/19; F21W131/406

Foreign References:

KR20180064010A	2018-06-14
US20180336929A1	2018-11-22
US20170034894A1	2017-02-02
KR20160144253A	2016-12-16
KR20100127508A	2010-12-06

Attorney, Agent or Firm:

SUAN INTELLECTUAL PROPERTY (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: GEOMETRID MOTH-CONTROLLING COMPOSITION, PREPARATION METHOD THEREFOR, AND GEOMETRID MOTH-CONTROLLING ...

Next Patent: PAPER LID FOR DISPOSABLE CONTAINERS