Message sending method and processing device
US11201960B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2020 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Feb 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a message sending method and a processing device. The method comprises: detecting a trigger duration of a send key; determining a valid duration of a to-be-sent object according to the trigger duration; and sending the to-be-sent object to a receiver, wherein the valid duration is used for destroying the to-be-sent object from the receiver when a view duration of the to-be-sent object by the receiver is greater than or equal to the valid duration. This solution solves the technical problem of poor user experience caused by the existing overly cumbersome secret message sending process, thereby achieving the technical effect of easily and efficiently sending secret messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.