PATENT CLAIM ANALYSIS

Application Number: 16045496
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-10
Patent Classification: ["704", "500000"]

Abstract:
A method of encoding audio data includes determining an energy level of a first subband of frequency domain audio data, determining a bit allocation for a coarse quantization process and a fine quantization process, determining that the energy level of the first subband of frequency domain audio data is outside a predetermined range of energy levels for the coarse quantization process, reallocating bits assigned to the fine quantization process to an extended-range coarse quantization process, the extended-range coarse quantization process using an extended range of energy levels, wherein the extended range of energy levels is larger than the predetermined range of energy levels for the coarse quantization process, and quantizing the energy level of the first subband of frequency domain audio data using the extended-range coarse quantization process to produce a quantized extended-range coarse energy level.

Claim (Index 25):
The method of  claim 24 , further comprising:\n in response to reallocating one or more of the determined second number of bits to the extended-range coarse quantization process, determining a fourth number of bits to use to perform the fine quantization process based on the determined total number of bits and the third number of bits for the extended-range coarse quantization process.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 3.1087
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11485076', '10198638', '13191496', '11609081', '15253646']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2818191448266174
- 35 USC 102 Novelty (BERT): 0.5007571334768617
- Combined Prediction Score: 0.3037129436916419
- Mean Citation Score: 236.115078
- Max Citation Score: 242.45793
- Similarity Product: 158.414295245592

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