Multimedia file transmission apparatus and method
US10931732B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2016 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Oct 7, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2662
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multimedia file transmission method, which relates to the fields of data transmission and image processing, includes acquiring network information; determining a transmission version of a multimedia file according to the network information, where different transmission versions are corresponding to different multimedia file quality; and transmitting the multimedia file according to the transmission version. The network information is automatically acquired, and the transmission version of the multimedia file is automatically determined according to the network information, which not only saves an operation of manually selecting, by a user, a transmission version and reduces operation complexity, but also improves appropriateness of determining a transmission version.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.