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US 2019/0158879 A1Published application
Successive refinement video compression
OwnerZvi Reznicinventor
Life of this patent
Estimating the term…
Abstract
A method of transmitting compressed video data includes: encoding video data; generating coarse data and refinement data from the video data; packetizing the coarse data into a first packet; and successively packetizing the refinement data into a plurality of packets. Each successive packet of the plurality of packets includes a finer description of the refinement data relative to the previous packet.
Claims20
A method of transmitting compressed video data, the method comprising:
- encoding video data;
- generating coarse data from said video data;
- generating refinement data from said video data;
- packetizing at least a portion of said coarse data into a first packet;
- and
- successively packetizing at least a portion of said refinement data into a plurality of packets, wherein each successive packet of said plurality of packets comprises a finer description of the refinement data relative to the previous packet.
3 more elements
A system for transmitting compressed video data, the system comprising:
- a low latency encoder that is configured to perform:
- encoding video data;
- generating coarse data from said video data;
- generating refinement data from said video data;
- packetizing at least a portion of said coarse data into a first packet;
- and
- successively packetizing at least a portion of said refinement data into a plurality of packets, wherein each successive packet of said plurality of packets comprises a finer description of the refinement data relative to the previous packet;
- means to successively transmit said first packet and said plurality of packets;
- a low latency decoder;
- and
- means to receive said first packet and said plurality of packets.
8 more elements
A low latency encoder configured to perform:
- encoding video data;
- generating coarse data from said video data;
- generating refinement data from said video data;
- packetizing at least a portion of said coarse data into a first packet;
- and
- successively packetizing at least a portion of said refinement data into a plurality of packets, wherein each successive packet of said plurality of packets comprises a finer description of the refinement data relative to the previous packet.
3 more elements
Dependencies are inferred from the claim text.