PATENT CLAIM ANALYSIS

Application Number: 16134676
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["382", "154000"]

Abstract:
Since the size of a lookup table necessary to retain a partition pattern list is large in DMM 1 prediction, it is difficult to dispose the lookup table in a cache. For this reason, access to an external memory occurs at each time of access to the lookup table, and thus a problem may occur in that a processing speed is lowered. In the DMM 1 prediction, the lookup table for retaining a partition pattern of a first size is deleted, a partition pattern of a second size smaller than the first size is scaled to the first size, and the partition pattern of the first size is generated.

Claim (Index 1):
An image decoding device for decoding an image, comprising:\n a partition pattern list generation circuitry that generates a partition pattern corresponding to a block size by using one of six wedge directions and sets a partition pattern list to the partition pattern, wherein the partition pattern list is defined by a matrix with a horizontal coordinate x and a vertical coordinate y of a target block; and a predicted image generation circuitry that derives a predicted image using the partition pattern and a reference samples, wherein in a case that a size of the target block is greater than a standard block size, the partition pattern list generation circuitry generates a first partition pattern list corresponding to the size of the target block based on a second partition pattern list corresponding to the standard block size, wherein a value of the first partition pattern list at a position with a first horizontal coordinate and a first vertical coordinate is equal to a value of the second partition pattern list at a position with a second horizontal coordinate and a second vertical coordinate, wherein the second horizontal coordinate is derived by right shifting the first horizontal coordinate by a predetermined value and the second vertical coordinate is derived by right shifting the first vertical coordinate by the predetermined value.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 2.14545
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15321083', '15517429', '15547663', '15319668', '15103798']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3314239179427484
- 35 USC 102 Novelty (BERT): 0.5891376559769812
- Combined Prediction Score: 0.3571952917461717
- Mean Citation Score: 360.426136
- Max Citation Score: 545.00555
- Similarity Product: 399.95625478324587

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