Title:
METHOD FOR PROVIDING LEARNING SERVICE PERFORMED THROUGH PORTABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/114336
Kind Code:
A1
Abstract:
The present invention relates to a method for providing a learning service performed through a portable device, the method comprising the steps of: receiving, as user input information, learning code information or answer information for a class provided from a speaker of the portable device; storing the inputted user input information; providing the stored user input information to an external device; and receiving power according to a degree of participation in learning calculated from the external device according to the user input information. According to the present invention, it is possible to generate real benefits of an educational service using a portable battery.
Inventors:
CHANG SUNG UN (KR)
Application Number:
PCT/KR2020/017327
Publication Date:
June 02, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
YOLK (KR)
International Classes:
G06Q50/20; F24C7/08; G06F3/16; G06Q30/02; H01L35/30; H02J7/00
Foreign References:
| KR20030089097A | 2003-11-21 | |||
| KR20190100658A | 2019-08-29 | |||
| KR20050034818A | 2005-04-15 | |||
| KR101970877B1 | 2019-05-03 | |||
| US20180047050A1 | 2018-02-15 |
Attorney, Agent or Firm:
LEE, Jang Hoon (KR)
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