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:
May. 17, 2022
Filed:
Jan. 19, 2018
Huawei Technologies Co., Ltd., Guangdong, CN;
Zhe Wang, Nanjing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Example communication methods and devices are described to reduce possibility that account information of a contact corresponding to an electronic business card is leaked. One example method includes receiving a first electronic business card sent by a second terminal. The first electronic business card is an electronic business card of a user corresponding to a client of a third terminal or a client of the second terminal. A first identifier used to identify an account of a user corresponding to the first electronic business card is displayed based on the first electronic business card. Displaying the first user account is skipped.