PATENT CLAIM ANALYSIS

Application Number: 16243040
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["375", "240160"]

Abstract:
The present technology relates to an encoding device and an encoding method capable of reducing the amount of information relating to information that specifies a reference image. An encoding unit generates a predicted image using a reference image. A transmission unit transmits inter_ref_pic_set_prediction_flag representing whether reference image specifying information specifying the reference image of a prior image that is an image prior to a current coding image in coding order is used as the reference image specifying information of the current coding image in a case where the current coding image is an image other than a first image of a GOP (Group of Picture). The present technology, for example, can be applied to an encoding device of an HEVC (High Efficiency Video Coding) system.

Claim (Index 2):
The encoding device according to  claim 1 , wherein the circuitry is further configured, in the case when the index of the short-term RPS of the current picture is not equal to zero, based on the value of the RPS prediction flag being set to the first value indicating that short-term RPS specifying information included in the SPS is used to predict the short-term RPS specifying information of the current picture, to encode a delta index value identifying short-term RPS specifying information included in the SPS used to predict the short-term RPS of the current picture.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.07692
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14402544', '14402454', '13932709', '14427844', '15220512']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5936056284149135
- 35 USC 102 Novelty (BERT): 0.5900023028136766
- Combined Prediction Score: 0.5932452958547898
- Mean Citation Score: 412.90657
- Max Citation Score: 514.5309
- Similarity Product: 450.2947661168576

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