PATENT CLAIM ANALYSIS

Application Number: 16101297
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["381", "315000"]

Abstract:
A hearing aid has an assembly comprising an antenna. The antenna comprises a differential transmission line carrying a first and a second antenna feed signals and leading to a first and a second antenna feed points, the first and the second antenna feed signals being out of phase. The antenna further comprises a first antenna branch extending from the first antenna feed point and having a first distal end and a second antenna branch extending from the second antenna feed point and having a second distal end. The first antenna branch and the second antenna branch each has an electrical length anywhere from 3λ/8 to 5λ/8. The antenna also has a third antenna branch that connects the first and the second antenna branches. Ratio of the electrical length of the third antenna branch to that of the first or the second antenna branch is at least 0.1.

Claim (Index 1):
A hearing aid having an assembly, the assembly comprising:\n a microphone configured to receive sound and to provide a first audio signal based on the received sound; a signal processor configured to provide a second audio signal based on the first audio signal for compensating a hearing loss of a user of the hearing aid; an antenna configured for electromagnetic field emission and/or electromagnetic field reception at a wavelength A; and a wireless communication unit configured for wireless communication, the wireless communication connected with the antenna; wherein the antenna comprises:\n a differential transmission line configured to carry a first antenna feed signal and a second antenna feed signal to a first antenna feed point and a second antenna feed point, wherein the first antenna feed signal and the second antenna feed signal are out of phase, \n a first antenna branch extending from the first antenna feed point and having a first distal end, wherein an electrical length of the first antenna branch is anywhere from 3\u03bb/8 to 5\u03bb/8, \n a second antenna branch extending from the second antenna feed point and having a second distal end, wherein an electrical length of the second antenna branch is anywhere from 3\u03bb/8 to 5\u03bb/8, and \n a third antenna branch connecting the first antenna and the second antenna branch, wherein a ratio of an electrical length of the third antenna branch to the electrical length of the first antenna branch or to the electrical length of the second antenna branch is at least 0.1.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 2.8
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14462474', '14202486', '14198396', '14199070', '13740471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6964647995149693
- 35 USC 102 Novelty (BERT): 0.4807246251893133
- Combined Prediction Score: 0.6748907820824038
- Mean Citation Score: 226.884398
- Max Citation Score: 244.64796
- Similarity Product: 216.6971919988704

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