PATENT CLAIM ANALYSIS

Application Number: 16032921
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["704", "203000"]

Abstract:
The present document relates an audio encoding and decoding system (referred to as an audio codec system). In particular, the present document relates to a audio codec system which is particularly well suited for voice encoding/decoding. A transform-based speech encoder is configured to encode a speech signal into a bitstream is described. A speech decoder configured to decode audio signals from a bitstream is further described.

Claim (Index 2):
The method of  claim 1 , further comprising:\n determining a plurality of sequential blocks of reconstructed transform coefficients based on data comprised within the bitstream; and determining a reconstructed speech segment based on the plurality of sequential blocks of reconstructed transform coefficients, using an inverse transform unit; wherein a block of reconstructed transform coefficients comprises a plurality of reconstructed transform coefficients for a corresponding plurality of frequency bins; wherein the inverse transform unit is configured to process long blocks comprising a first number of reconstructed transform coefficients and short blocks comprising a second number of reconstructed transform coefficients; wherein the first number is greater than the second number; wherein the blocks of the plurality of sequential blocks are short blocks.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 1.62222
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14781219', '15933108', '14781700', '13943648', '12704662']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3178099404662925
- 35 USC 102 Novelty (BERT): 0.5361205600038019
- Combined Prediction Score: 0.3396410024200434
- Mean Citation Score: 307.260216
- Max Citation Score: 397.7035
- Similarity Product: 358.8850138230026

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