PATENT CLAIM ANALYSIS

Application Number: 16070700
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["381", "310000"]

Abstract:
Method and system for providing virtual surround sound on headphones using input audio. Embodiments herein relate to sound processing and more particularly to providing surround sound on headphones. Embodiments herein disclose a method and system for simulating surround sound on a headphone, by emulating multiple speakers in 3D space by processing audio using Head Related Transfer Function (HRTF) filters and other audio processing filters, wherein the input to the headphone is stereo input.

Claim (Index 12):
The method, as claimed in  claim 5 , wherein the LFE ( 207 ) is virtually placed behind the user of the headphone ( 301 ).

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 1.70213
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13885392', '11514961', '11075915', '10965130', '11664231']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6949947337394184
- 35 USC 102 Novelty (BERT): 0.5035410443221109
- Combined Prediction Score: 0.6758493647976878
- Mean Citation Score: 159.499468
- Max Citation Score: 167.51842
- Similarity Product: 93.9198596730852

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

Dataset: test