PATENT CLAIM ANALYSIS

Application Number: 16118505
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["375", "240250"]

Abstract:
A method of operation of a video coding system includes: receiving a video bitstream as a serial bitstream; extracting a video syntax from the video bitstream; extracting a low delay flag, a network abstraction layer (NAL) hypothetical reference decode (HRD) parameters present flag, and a video coding layer (VCL) HRD parameters present flag from the video syntax extracting a HRD syntax from the video bitstream based on the low delay flag, the NAL HRD parameters present flag, and the VCL HRD parameters present flag; extracting a temporal layer from the video bitstream based on the video syntax having the HRD syntax; and forming a video stream based on the temporal layer for displaying on a device.

Claim (Index 21):
A decoding method, comprising:\n extracting, from an encoded bit stream, a low delay flag, a network abstraction layer (NAL) hypothetical reference decode (HRD) parameters present flag, and a video coding layer (VCL) HRD parameters present flag; extracting a sub layer from the encoded bit stream, based on the extracted low delay flag, the network abstraction layer (NAL) hypothetical reference decode (HRD) parameters present flag, and the video coding layer (VCL) HRD parameters present flag; and decoding the encoded bit stream based on the extracted sub layer,\n wherein the low delay flag is, as syntax of the encoded bit stream, present before one of the network abstraction layer (NAL) hypothetical reference decode (HRD) parameters present flag or the video coding layer (VCL) HRD parameters present flag.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 2.80851
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13757685', '14741298', '13757624', '13918093', '14741279']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.528311749106529
- 35 USC 102 Novelty (BERT): 0.6262759425787581
- Combined Prediction Score: 0.538108168453752
- Mean Citation Score: 432.989426
- Max Citation Score: 595.41406
- Similarity Product: 519.4511064469027

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test