PATENT CLAIM ANALYSIS

Application Number: 15940393
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["375", "240030"]

Abstract:
A video coding device may be configured to estimate, based on a combination of a first parameter and a number of non-zero coefficients in a frame, a number of bits for non-zero coefficients of the frame, to encode the frame based on the estimated number of bits for the non-zero coefficients, to collect an actual number of bits used to encode the non-zero coefficients of the frame and an actual number of the non-zero coefficients in the frame, to update, based on the actual number of bits used to encode the non-zero coefficients of the frame and the actual number of non-zero coefficients in the frame, only the first parameter to form an updated first parameter, to form a rate estimation model using the updated first parameter and a second parameter, and to select, based on the rate estimation model, a coding mode for each block in the frame.

Claim (Index 22):
The video encoding device of  claim 21 , wherein the processing circuitry is further configured to estimate the second rate distortion cost based on a sum of a distortion when the coefficients of the respective transform unit are encoded and a Lagrangian multiplier multiplied by a number of bits required to encode coefficients of the respective transform unit.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 90.0
- Lexical Diversity: 3.5
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15940349', '12497110', '11019331', '11160765', '12838197']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4900661611350708
- 35 USC 102 Novelty (BERT): 0.555939371089461
- Combined Prediction Score: 0.4966534821305098
- Mean Citation Score: 277.577682
- Max Citation Score: 433.71948
- Similarity Product: 321.5067313919878

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