Invention Grant
- Patent Title: Electronic device and method for providing service data based on service deployment case in wireless communication system
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Application No.: US17923094Application Date: 2021-05-21
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Publication No.: US12238524B2Publication Date: 2025-02-25
- 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
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2020-0061129 20200521
- International Application: PCT/KR2021/006360 WO 20210521
- International Announcement: WO2021/235893 WO 20211125
- Main IPC: H04W12/30
- IPC: H04W12/30 ; H04W4/50 ; H04W4/80

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
- US20230180007A1 ELECTRONIC DEVICE AND METHOD FOR ELECTRONIC DEVICE TO PROVIDE RANGING-BASED SERVICE Public/Granted day:2023-06-08
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