System and method for providing live streaming of video data in a low-bandwidth network
US11178205B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2021 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Jan 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/65
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a system and method for providing live streaming of video data. The system includes: a storage unit to store a plurality of waiting to transmit a set of multimedia data signals from one I-frame to next I-frame; an index assignment unit to assign an index number to each multimedia data signal to be transmitted; a latency calculating unit to calculate latency count in transmission upon transmission of the set of multimedia data signals such that a predefined condition is checked, by a conditioning unit; a transmitting unit adapted to transmit the set of multimedia data signals, I-frames, inter-coded frames (P-frames) based on calculated latency count; and an elimination unit configured to, when the latency count is equal to the predefined condition, eliminate at least same number of un-transmitted P-frames prior to an immediate next I-frame waiting to be transmitted in the storage unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.