PATENT CLAIM ANALYSIS

Application Number: 15903278
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["375", "240030"]

Abstract:
A video encoding apparatus may include a partitioning unit which divides a frame included in input video into a plurality of blocks and a rate control module which adjusts a first quantization parameter value of a block corresponding to a region of interest among the plurality of blocks based on a first CBF (current buffer fullness) value of the region of interest, and adjusts a second quantization parameter value of a block corresponding to a non-region of interest among the plurality of blocks based on a second CBF value of the non-region of interest.

Claim (Index 3):
The video encoding apparatus of  claim 1 , wherein the processor is configured to,\n encode a first block corresponding to the ROI, and update the first CBF value based on a number of bits generated by the first block and a number of target bits allocated to the first block.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 88.0
- Lexical Diversity: 2.08511
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13798371', '15353468', '15297732', '14197756', '14038580']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5121339798747551
- 35 USC 102 Novelty (BERT): 0.488553920086189
- Combined Prediction Score: 0.5097759738958985
- Mean Citation Score: 211.56692000000004
- Max Citation Score: 223.5277
- Similarity Product: 169.89741086735722

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test