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:
Jun. 02, 2026
Filed:
Jan. 19, 2022
Jrd Communication (Shenzhen) Ltd., Shenzhen, CN;
Yuejun Zhu, Shenzhen, CN;
JRD COMMUNICATION (SHENZHEN) LTD., Shenzhen, CN;
Abstract
Disclosed in the present application are a network switching method, a storage medium, and an electronic device. The method comprises: when a source signal strength and a target signal strength meet a preset condition, determining a communication network according to a source transmission delay and a target transmission delay; when the signal strength of a source network is poor, a target network can be switched to so as to solve the problem of poor call quality. By comparing the transmission delays of the source network and the target network, the problem of call quality worsening after switching due to the high transmission delay of the target network can be avoided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile