PATENT CLAIM ANALYSIS

Application Number: 16050844
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-11
Patent Classification: ["704", "500000"]

Abstract:
An example apparatus includes a memory configured to store the audio data; and one or more processors in communication with the memory, the one or more processors configured to: obtain, for each of a plurality of subbands of audio data, a respective energy scalar and a respective residual identifier; determine overall distortion levels for a plurality of candidate subband pulse allocations for performing pyramid vector dequantization (PVdQ) of the residual identifiers; select, from the plurality of subband pulse allocations and based on the overall distortion levels, a candidate subband pulse allocation; and perform, using the candidate subband pulse allocation, PVdQ on the residual identifers to reconstruct a residual vector for each subband.

Claim (Index 20):
The apparatus of  claim 19 , wherein the one or more processors are further configured to:\n encode, in the encoded audio bitstream, one or more syntax elements that indicate the selected candidate subband pulse allocation.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 95.0
- Lexical Diversity: 2.11667
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16050894', '16045496', '16050966', '09739168', '15650714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.326462809195791
- 35 USC 102 Novelty (BERT): 0.554422662304577
- Combined Prediction Score: 0.3492587945066697
- Mean Citation Score: 315.2707680000001
- Max Citation Score: 442.83945
- Similarity Product: 331.88223725512324

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

Dataset: test