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:
Jul. 07, 2020
Filed:
Apr. 20, 2016
Applicant:
China Unionpay Co., Ltd., Shanghai, CN;
Inventors:
Assignee:
CHINA UNIONPAY CO., LTD., Pudong New Area, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/80 (2018.01); H04B 5/00 (2006.01); G06F 21/74 (2013.01); H04W 4/60 (2018.01); G06F 21/60 (2013.01); H04W 12/00 (2009.01); G06Q 20/32 (2012.01);
U.S. Cl.
CPC ...
H04W 4/80 (2018.02); G06F 21/606 (2013.01); G06F 21/74 (2013.01); H04B 5/00 (2013.01); H04W 4/60 (2018.02); H04W 12/00 (2013.01); H04W 12/003 (2019.01); G06Q 20/32 (2013.01);
Abstract
The invention provides communication method and apparatus based on NFC, and in particular, to communication method and apparatus based on NFC in a security element (SE), a communication method based on NFC in a smart terminal, a security element and a smart terminal. The invention proposes a new way of connection with the NFC device so that the TEE applications can have NFC ability.