PATENT CLAIM ANALYSIS

Application Number: 15870115
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["381", "317000"]

Abstract:
An input signal is provided with a low microphone noise in a hearing apparatus. The microphone noise in the input signal of the hearing apparatus is reduced, by the input signal being filtered by a Wiener filter, if a noise power determined at the input signal is smaller than a predetermined limit value. The Wiener filter is however deactivated, if the noise power is greater than the limit value or equal to the limit value.

Claim (Index 15):
The hearing apparatus according to  claim 14 ,\n further comprising a beam-former; and wherein said at least one microphone is one of a plurality of microphones sending the signals to said facility for reducing the microphone noise via said beam-former, by means of which the input signal can be generated from microphone signals of said microphone for said facility for reducing the microphone noise and in which a directional effect can herewith be set with an aid of a directional parameter, wherein said facility for reducing the microphone noise is set up to reduce the microphone noise, to determine the estimated value by means of said estimation facility for the noise power, and to scale the input signal in dependence on a value of the directional parameter when determining the noise power.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.07692
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13682962', '13579984', '12691015', '12716372', '12611972']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.650691796424667
- 35 USC 102 Novelty (BERT): 0.5611829882824168
- Combined Prediction Score: 0.641740915610442
- Mean Citation Score: 255.391902
- Max Citation Score: 428.3992
- Similarity Product: 351.86123066940314

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

Dataset: test