MECHANISMS TO CONCEAL REAL TIME VIDEO ARTIFACTS CAUSED BY FRAME LOSS

The claimed subject matter provides systems and/or methods that facilitate describing, communicating, utilizing, etc. a frame dependency structure in connection with real time video communication. For example, a protocol can be employed to communicate the dependency structure from a sender to a rece...

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Bibliographic Details
Main Authors QIU, Jingyu, YUAN, Zong Zong, MOORE, Timothy M, CRINON, Regis J
Format Patent
LanguageEnglish
French
German
Published 19.12.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The claimed subject matter provides systems and/or methods that facilitate describing, communicating, utilizing, etc. a frame dependency structure in connection with real time video communication. For example, a protocol can be employed to communicate the dependency structure from a sender to a receiver. Moreover, a mechanism on a receiver side can detect frame(s) that will be rendered with artifacts if displayed due to previous frame loss; this mechanism can leverage receiver side knowledge concerning the dependency structure of the of the frames.
Bibliography:Application Number: EP20080769724