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US 2016/0080238 A1Published application
Bit-rate extraction for encrypted video
AssigneeVasona Networks, Inc.
InventorsRoni Bar-Yanai, Nery Strasman
Life of this patent
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Abstract
A method includes monitoring a media stream that is streamed over a network at a given media bit-rate in a sequence of traffic bursts. Respective data volumes of one or more traffic bursts of the sequence are estimated, and the given media bit-rate is derived from the estimated data volumes.
Claims26
A method, comprising:
- monitoring a media stream that is streamed over a network at a given media bit-rate in a sequence of traffic bursts;
- estimating respective data volumes of one or more traffic bursts of the sequence;
- and
- deriving the given media bit-rate from the estimated data volumes.
1 more element
An apparatus, comprising:
- an interface, which is configured to receive a media stream that is streamed over a network at a given media bit-rate in a sequence of traffic bursts;
- and
- a processor, which is configured to estimate respective data volumes of one or more traffic bursts of the sequence, and to derive the given media bit-rate from the estimated data volumes.
Dependencies are inferred from the claim text.