PATENT CLAIM ANALYSIS

Application Number: 16111961
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["375", "240030"]

Abstract:
The quantization parameters (QP) for Chroma are extended up to and more preferably to the same range as Luma QP (e.g., 0 to 51). Previous, values of Chroma QP only extended up to 39. Techniques are provided for determining extended Chroma QP values (e.g., for Cr and Cb) based on the Luma QP and picture level chroma offsets. In one preferred embodiment, slice level offsets are added making the method particularly well-suited for slice level parallel processing. The extension of Chroma QP enhances functionality, flexibility and friendliness of the High Efficiency Video Coding (HEVC) standard for various applications.

Claim (Index 10):
The decoding method of  claim 9 , further comprising decoding the bit stream to generate the quantization data.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 96.0
- Lexical Diversity: 1.75758
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15252549', '15253035', '15252824', '15252914', '15252496']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5499538603084954
- 35 USC 102 Novelty (BERT): 0.5490473615806953
- Combined Prediction Score: 0.5498632104357154
- Mean Citation Score: 399.344456
- Max Citation Score: 407.3664
- Similarity Product: 305.1961818992615

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