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:
Jul. 07, 2026
Filed:
Jan. 20, 2023
Solum Co., Ltd., Gyeonggi-do, KR;
Jae Gun Heo, Gyeonggi-do, KR;
Chung Hee Lee, Gyeonggi-do, KR;
Do Sang Kwon, Gyeonggi-do, KR;
Woo Seok Han, Gyeonggi-do, KR;
Chan Lee, Gyeonggi-do, KR;
Ji Hoon Kim, Gyeonggi-do, KR;
Bo Il Seo, Gyeonggi-do, KR;
SOLUM CO., LTD., Gyeonggi-do, KR;
Abstract
An electronic price indicator according to an embodiment includes a display displaying product information, an NFC module configured to communicate with a user terminal, a Bluetooth module configured to communicate with the user terminal, and a processor configured to control the display to display the product information received from the user terminal through the Bluetooth module. The processor is further configured to release a sleep mode when receiving an interrupt from the user terminal through the NFC module, and perform Bluetooth communication with the user terminal by initiating a scan for a predetermined period of time to receive an advertising signal from the user terminal.