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:
Jan. 19, 2021
Filed:
Nov. 06, 2019
Shenzhen Ucloudlink New Technology Co., Ltd., Shenzhen, CN;
Zhihui Gong, Shenzhen, CN;
Kun Wang, Shenzhen, CN;
SHENZHEN UCLOUDLINK NEW TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
The present disclosure provides a method and device for calling SIM card, a method and device for pushing information, and a SIM card allocation system. The method for calling SIM card is applied in a mobile terminal and includes: parsing an external network as currently searched out by the mobile terminal to generate a parsing result; reading a network information database pre-stored in the mobile terminal; and calling a target SIM card that matches with the external network to perform network registration according to the parsing result and the network information database. Due to the fact that which V-SIM card needs to be called is determined by the mobile terminal itself, the operations of continuously interacting with the server and continuously verifying the network are basically avoided, not only networking time is shortened, but also network traffic is saved, and user experience is greatly improved.