PATENT CLAIM ANALYSIS

Application Number: 15940349
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 16):
The video encoding device of  claim 10 , wherein the selected coding mode is a first coding mode included in a plurality of coding modes that are available for encoding the frame, and wherein to select the coding mode, the processing circuitry is configured to:\n perform rate estimation for each block in the frame with respect to each respective coding mode of the plurality, based on respective applications of the rate estimation model, to obtain a respective rate distortion cost corresponding to each respective coding mode of the plurality; and identify, as an optimal coding mode for the frame, the selected coding mode associated with the lowest respective rate distortion cost of the respective rate distortion costs obtained by performing the rate estimations.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 3.5
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12497110', '11019331', '11077697', '11160765', '11553877']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5281262750583791
- 35 USC 102 Novelty (BERT): 0.5001944373927092
- Combined Prediction Score: 0.5253330912918122
- Mean Citation Score: 240.422076
- Max Citation Score: 254.67885
- Similarity Product: 191.1533175425828

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