PATENT CLAIM ANALYSIS

Application Number: 15764308
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["375", "240270"]

Abstract:
In a method to reconstruct a high dynamic range video signal, a decoder receives a base layer standard dynamic range video signal, an enhancement layer video signal, a metadata bitstream for a reference processing unit and a CRC code related to the metadata. A decoder reconstructs a high-dynamic range video output signal based on the base layer video signal, the enhancement layer video signal, and the data syntax and metadata specified by the metadata bitstream.

Claim (Index 1):
A decoder for generating high-dynamic range video data, wherein the decoder comprises one or more processors and non-transitory memory, wherein generating an output image with the decoder comprises:\n receiving reference processing data and storing at least a portion of the reference processing data in the non-transitory memory; parsing a cyclic redundancy check (CRC) parameter from the reference processing data; extracting from the reference processing data at least an RPU data header, RPU data payload data, and an RPU-alignment-zero-bit flag; computing by the decoder a CRC value on the entire reference processing data excluding the CRC parameter; and comparing the CRC value with the CRC parameter to detect an error.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 90.0
- Lexical Diversity: 2.05
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15580246', '15745647', '15481015', '15773525', '15564185']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5384049747142287
- 35 USC 102 Novelty (BERT): 0.5137565058287453
- Combined Prediction Score: 0.5359401278256803
- Mean Citation Score: 274.607618
- Max Citation Score: 307.4737
- Similarity Product: 237.3803488511085

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test