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:
Oct. 08, 2024
Filed:
May. 20, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yang Mou, Dongguan, CN;
Xiaofei Zhong, Wuhan, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application relates to an accessory device used for at least one first device. The accessory device includes: a transceiver unit, configured to: communicate with the at least one first device, and obtain device information of the at least one first device; and a control unit, configured to: write the device information of the at least one first device obtained by the transceiver unit into a near field communication storage medium; and when an NFC connection is established between the accessory device and a second device, control the transceiver unit to send the device information of the first device to the second device. In this application, the NFC storage medium in the accessory device is readable and writable. The accessory device communicates with different first devices according to user requirements, and obtains device information of the different first devices.