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 65):
The system according to  claim 64 , wherein the selection output circuit transfers the portion of the difference buffer to the first input terminal of the adder and a portion of the reference buffer to the second input terminal of the adder if the second skip flag indicates the fifth processing block is skipped and the second type flag is forward predictive-coded, wherein the selection output circuit transfers the portion of the reference buffer to the second input terminal of the adder if the skip flag indicates the fifth processing block is skipped and the type flag is intra-coded, wherein the selection output circuit transfers the input data to the first input terminal of the adder and the reference buffer if the second skip flag indicates the fifth processing block is not skipped and the second type flag is intra-coded, and wherein the selection output circuit transfers the input data to both the first input terminal of the adder and the difference buffer and transfers the portion of the reference buffer to the second input terminal of the adder if the second skip flag indicates the fifth processing block is not skipped and the second type flag is forward predictive-coded.

Metadata:
- Claim Count in Document: 179.0
- Percentile: 86.0
- Lexical Diversity: 2.24138
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14322711', '11495354', '12495481', '15699925', '13641673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4968415829507842
- 35 USC 102 Novelty (BERT): 0.5221482965397454
- Combined Prediction Score: 0.4993722543096803
- Mean Citation Score: 261.206784
- Max Citation Score: 268.69452
- Similarity Product: 157.52384589320184

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