Secure voice communication method and device based on instant communication
US10867065B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2016 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Apr 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/046
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present application provides an instant messaging-based secure voice communication method and means. The method comprises: receiving a user-issued secure communication instruction to conduct voice communications with at least one opposite terminal in a secure communication mode; establishing a voice communication connection with at least one opposite terminal according to the secure communication instruction; prohibiting, during voice communications with at least one opposite terminal, the occurrence of risky operations detrimental to the security of the voice communications. By providing a secure communication mode, the present application solves the security problems of voice communications in instant messaging contexts and improves the security of instant messaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.