PATENT CLAIM ANALYSIS

Application Number: 16240020
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["381", "303000"]

Abstract:
An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a first format set by an author of multichannel audio data into a second format that is based on a playback environment of the multichannel audio data and that are each set for corresponding playback periods of the multichannel audio data. The audio metadata providing apparatus may provide audio metadata including the dynamic format conversion information. The multichannel audio data playback apparatus may identify the dynamic format conversion information from the audio metadata, may convert the first format of the multichannel audio data into the second format based on the identified dynamic format conversion information, and may play back the multichannel audio data in the second format.

Claim (Index 12):
The method of  claim 9 , wherein the conversion information comprises a matrix to convert the first format into the second format.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 99.0
- Lexical Diversity: 2.78571
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14851913', '15714690', '13021922', '14409440', '12048180']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6967687998817793
- 35 USC 102 Novelty (BERT): 0.5563597347627244
- Combined Prediction Score: 0.6827278933698738
- Mean Citation Score: 288.942262
- Max Citation Score: 437.55438
- Similarity Product: 273.7017502337587

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