PATENT CLAIM ANALYSIS

Application Number: 15877808
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["704", "229000"]

Abstract:
Apparatus and methods for generating an encoded audio bitstream, including by including program loudness metadata and audio data in the bitstream, and optionally also program boundary metadata in at least one segment (e.g., frame) of the bitstream. Other aspects are apparatus and methods for decoding such a bitstream, e.g., including by performing adaptive loudness processing of the audio data of an audio program indicated by the bitstream, or authentication and/or validation of metadata and/or audio data of such an audio program. Another aspect is an audio processing unit (e.g., an encoder, decoder, or post-processor) configured (e.g., programmed) to perform any embodiment of the method or which includes a buffer memory which stores at least one frame of an audio bitstream generated in accordance with any embodiment of the method.

Claim (Index 6):
An audio decoder comprising the non-transitory computer readable medium of  claim 1 .

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.17647
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15478049', '15491661', '15818102', '14434528', '15187310']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3969496690399904
- 35 USC 102 Novelty (BERT): 0.6416096914620621
- Combined Prediction Score: 0.4214156712821976
- Mean Citation Score: 561.5079159999998
- Max Citation Score: 613.0199
- Similarity Product: 601.5524063767673

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

Dataset: test