PATENT CLAIM ANALYSIS

Application Number: 15741304
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["375", "240120"]

Abstract:
Disclosed is a method of encoding a video sequence according to a first set of encoding parameters is presented, including redimensioning the video sequence, generating encoding data of the redimensioned video sequence according to a second set of encoding parameters, determining first encoding data of the video sequence by respective scale transposition of encoded data generated for the redimensioned video sequence, determining, for at least one encoding block of an image of the video sequence, respective pixel residuals from predictive coding data obtained by encoding the redimensioned video sequence applying a block transformation to the pixel residuals determined, and inserting the transformed pixel residuals and the first encoding data into a binary encoding stream of the video sequence.

Claim (Index 16):
A method of encoding a first set of images of video sequence according to a first set of encoding parameters, comprising:\n reducing the size of images of the first set of images depending on a scale factor for generating a second set of images corresponding to the video sequence; generating, for each image of the second set of images, second encoding data according to a first set of encoding parameters; determining, for each image of the first set of images, first encoding data by respective scale transposition, depending on the scale factor, second encoding data generated for the corresponding image in the second set of images, the first encoding data comprising first partitioning data defining a partitioning of the image into encoding blocks and first predictive coding data of the encoding blocks derived from the partitioning; determining, for at least one encoding block of an image of the first set of images, respective pixel residuals representing a distance between the pixels of the encoding block and the pixels of the prediction block of the encoding block determined from the predictive coding data obtained for the encoding block by scale transposition of the second encoding data; applying, for the at least one encoding block of an image of the first set of images, a block transformation to the pixel residuals determined for the encoding block, and inserting the transformed pixel residuals and the first encoding data in a binary encoding stream of the first set of images.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 2.42308
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13352175', '14644310', '15272034', '13336799', '15697134']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4900159221329102
- 35 USC 102 Novelty (BERT): 0.4906107082623375
- Combined Prediction Score: 0.4900754007458529
- Mean Citation Score: 236.942282
- Max Citation Score: 242.15779
- Similarity Product: 187.0019502318501

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