PATENT CLAIM ANALYSIS

Application Number: 16222719
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2020-01
Patent Classification: ["375", "240020"]

Abstract:
Aspects of the disclosure provide method and apparatus for video coding. In some examples, an apparatus includes processing circuitry. The processing circuitry decodes a first portion of video data to obtain first decoded data corresponding to at least two pictures of a plurality of pictures. The processing circuitry identifies one or more pictures of the at least two pictures for decoding a second portion of the video data corresponding to a current picture. In a case that the one or more identified pictures includes two or more identified pictures, the processing circuitry selects a collocated reference picture based on one of (i) the POC numbers of the two or more identified pictures and the current picture, and (ii) a selection index provided in the video data. The processing circuitry also decodes the second portion of the video data using the collocated reference picture.

Claim (Index 3):
The method of  claim 1 , wherein, in the case that the one or more identified pictures includes the two or more identified pictures, the selecting the collocated reference picture from the two or more identified pictures is performed based on the POC numbers of the two or more identified pictures and the current picture, comprises:\n in a case that two of the two or more identified pictures correspond to a closest POC number difference with respect to the current picture, performing one of\n selecting one of the two of the two or more identified pictures in a lowest temporal layer of the identified pictures as the collocated reference picture, and \n selecting one of the two of the two or more identified pictures in a highest temporal layer of the identified pictures as the collocated reference picture.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 2.47619
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14543470', '15861165', '13682590', '14743632', '13862282']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.555693518990317
- 35 USC 102 Novelty (BERT): 0.5116379661373137
- Combined Prediction Score: 0.5512879637050168
- Mean Citation Score: 275.037616
- Max Citation Score: 279.45447
- Similarity Product: 189.0835525450516

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