Invention Publication
- Patent Title: ELECTRONIC DEVICE AND METHOD FOR ELECTRONIC DEVICE TO PROVIDE RANGING-BASED SERVICE
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Application No.: US17923094Application Date: 2021-05-21
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Publication No.: US20230180007A1Publication Date: 2023-06-08
- Inventor: Jieun KEUM , Sehee HAN , Sungkyu CHO
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR 20200061129 2020.05.21
- International Application: PCT/KR2021/006360 2021.05.21
- Date entered country: 2022-11-03
- Main IPC: H04W12/30
- IPC: H04W12/30 ; H04W4/80 ; H04W4/50

Abstract:
According to an embodiment, a method, performed by an electronic device, of providing a ranging-based service may include: transmitting, from a service application installed in the electronic device to a framework, information related to service data, the information related to the service data including a service deployment case and information about a storage location of the service data; when the electronic device approaches a reader device, receiving first data from the reader device; setting up a secure channel with the reader device by using information stored in a common applet identified based on the first data, the common applet being installed in a secure component of the electronic device; and transmitting the service data to the reader device, based on second data received from the reader device.
Public/Granted literature
Information query