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:
Dec. 22, 2020
Filed:
Oct. 20, 2015
Huizhou Tcl Mobile Communication Co., Ltd., Guangdong, CN;
Jia Wang, Guangdong, CN;
Yanshun Guo, Guangdong, CN;
HUIZHOU TCL MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
Mobile payment systems and associated mobile payment methods are disclosed. A mobile payment system may include a wearable device and a mobile device wirelessly connected to the wearable device. The mobile device may transmit a payment instruction to the wearable device, which may verify whether the user's identity information is correct according to the payment instruction. If the user's identity information is correct, the wearable device may generate a payment-permitted instruction and encrypt the payment-permitted instruction by a secret key. The wearable device may transmit the encrypted payment-permitted instruction to the mobile device, which may perform decryption on the encrypted payment-permitted instruction, if the mobile device can correctly decrypt the encrypted payment-permitted instruction, the mobile device can make a payment. Thus, the present disclosure can improve the security of the payment information in mobile payment.
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