Patent · US Active

Recovery during video encoding

US11197028B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

Sling Media L.L.C. · IN

Inventors

R V K S Narayana Rao · Bengaluru, IN
Gajanan Hegde · Yellapura, IN
Dalimba Laxminarayana · Kanchinakote, IN
Satish Iyer · Bengaluru, IN
Vivek Maran · Bengaluru, IN
Vivek Devaraj · Bengaluru, IN

Key dates

Filing date	Mar 13, 2018
Grant date	Dec 7, 2021
Priority date	—
Expiry date	Mar 13, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04N19/169
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Systems, devices and automated processes reduce the effects of unwanted interruption during video encoding by reserving header space at the outset of video encoding. This reserved space can be progressively filled on any periodic or other basis as encoding continues so that a recent header is always available. If an interruption occurs, only the video content encoded after the last header write will be lost, thereby greatly reducing the effects of the interruption.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.