PATENT CLAIM ANALYSIS

Application Number: 16084795
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["381", "300000"]

Abstract:
A sound reproduction system and filter set comprising an array of loudspeakers, comprises a plurality of delay-gain filter elements, and further wherein the filter set comprises a plurality of loudspeaker-specific filter elements ( 12 ) which are each associated with different respective speakers of the loudspeaker array, and further comprising a plurality of loudspeaker-independent filter elements ( 10 ) which are each common to a plurality of the loudspeakers of the array.

Claim (Index 19):
Machine-readable instructions, which, when executed by a data processor, are arranged to implement signal processing of a sound reproduction system such that it is configured to apply a filter set to a sound recording, to be output by a loudspeaker array, so as to determine the loudspeaker input signals, wherein the instructions are further configured to determine updated operational control parameters of the filter, based at least in part on the instantaneous position of a listener as determined by listener position tracking data, and to adaptively tailor the operational control parameters of the filter set accordingly, wherein the filter set comprises a plurality of delay-gain filter elements, and further wherein the filter set comprises a plurality of loudspeaker-specific filter elements which are each associated with different respective speakers of the loudspeaker array, and further comprising a plurality of loudspeaker-independent filter elements which are each common to a plurality of the loudspeakers of the array.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.94872
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13885392', '15175972', '15711876', '14553605', '11664231']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7239238974036821
- 35 USC 102 Novelty (BERT): 0.5195967204987965
- Combined Prediction Score: 0.7034911797131935
- Mean Citation Score: 293.016406
- Max Citation Score: 327.6090700000001
- Similarity Product: 239.76357753728087

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