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:
Jun. 09, 2026
Filed:
Jul. 02, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Bumhan Kim, Suwon-si, KR;
Jaewoo Seo, Suwon-si, KR;
Jungil Cho, Suwon-si, KR;
Joonghwan Lee, Suwon-si, KR;
Choonghoon Lee, Suwon-si, KR;
Hyewon Park, Suwon-si, KR;
Jihyoun Kim, Suwon-si, KR;
Hansang Song, Suwon-si, KR;
Seungwon Shin, Suwon-si, KR;
Yujung Hong, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of a first electronic device which is connected to a fabric network supporting end-to-end encryption (E2EE) in a wireless communication system is provided. The method includes generating a fabric key based on a pre-stored first device key and a second member key received from a second electronic device, transmitting the fabric key to the second electronic device through a fabric server, which manages the fabric network, and a service server, which manages service data, encrypting service data based on the fabric key, and transmitting the encrypted data to the second electronic device through the service server, wherein the fabric key is shared with the fabric server, which is a member entity of the fabric network, and the second electronic device, wherein the encrypted data is decryptable at a member entity of the fabric network that shares the fabric key.