PATENT CLAIM ANALYSIS

Application Number: 15877871
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["375", "240030"]

Abstract:
A video encoding apparatus is disclosed. The apparatus is used to process a sequence of frames of video data and each frame comprises a plurality of processing blocks. The apparatus comprises a skip decision circuit and an encoder. The skip decision circuit generates a control signal according to a similarity checking result and a comparison result between a first quantization parameter for a first processing block from a current frame and a second quantization parameter for a second processing block from a previous frame. The encoder encodes the first processing block to generate an encoded bit stream and the first quantization parameter. The second processing block resides at the same location in the previous frame as the first processing block in the current frame.

Claim (Index 40):
The system according to  claim 38 , further comprising:\n a first storage device for storing syndromes of the processing blocks of each frame; a syndrome generator for receiving the first processing block, calculating a current syndrome for the first processing block and storing the current syndrome in the first storage device; and a similarity checking circuit coupled to the skip decision circuit, syndrome generator and the first storage device for comparing the current syndrome for the first processing block and a previous syndrome for the second processing block from the first storage device to generate the similarity checking result; wherein the current syndrome and the previous syndrome are selected from the group comprising cyclic redundancy checks (CRCs), hashes, checksums, and a combination thereof.

Metadata:
- Claim Count in Document: 179.0
- Percentile: 86.0
- Lexical Diversity: 2.24138
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14322711', '11495354', '12495481', '15699925', '13641673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4670977910900996
- 35 USC 102 Novelty (BERT): 0.5202034124759775
- Combined Prediction Score: 0.4724083532286873
- Mean Citation Score: 261.206784
- Max Citation Score: 268.69452
- Similarity Product: 156.35279681674004

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