PATENT CLAIM ANALYSIS

Application Number: 15900786
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["375", "240120"]

Abstract:
Systems, methods, and instrumentalities are disclosed for reference picture set mapping for scalable video coding. A device may receive an encoded scalable video stream comprising a base layer video stream and an enhancement layer video stream. The base layer video stream and the enhancement layer video streams may be encoded according to different video codecs. For example, the base layer video stream may be encoded according to H.264/AVC and the enhancement layer may be encoded according to HEVC. The enhancement layer video stream may include inter-layer prediction information. The inter-layer prediction information may include information relating to the base layer coding structure. The inter-layer prediction information may identify one or more reference pictures available in a base layer decoded picture buffer (DPB). A decoder may use the inter-layer prediction information to decode the enhancement layer video stream.

Claim (Index 47):
The device of  claim 45 , wherein the base layer bitstream is encoded according to HEVC.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 88.0
- Lexical Diversity: 2.45902
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14433493', '14138002', '14242679', '13937645', '14137995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5312225659560815
- 35 USC 102 Novelty (BERT): 0.5828622149143545
- Combined Prediction Score: 0.5363865308519088
- Mean Citation Score: 398.866408
- Max Citation Score: 580.80005
- Similarity Product: 357.5515481721551

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