BTE hearing aid having two driven antennas
First Claim
1. A hearing aid comprising:
- a housing configured for being arranged behind a pinna of an ear of a user;
a microphone for receiving sound;
a signal processor for providing a processed audio signal for compensating a hearing loss of the user;
an antenna;
a transceiver and/or a receiver for wireless data communication interconnected with the antenna for electromagnetic field transmission and/or electromagnetic field emission;
a first electrical conductor;
a first electrical connection connecting the antenna to the first electrical conductor; and
a second electrical connection at the antenna;
wherein the antenna comprisesa first antenna structure located closer to a first side of the hearing aid than a second side of the hearing aid,a second antenna structure located closer to the second side of the hearing aid than the first side of the hearing aid, anda conducting antenna segment connecting the first antenna structure and the second antenna structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid;
wherein the first electrical connection is closer to the first side than the second side of the hearing aid, and the second electrical connection is closer to the second side than the first side of the hearing aid; and
wherein the first electrical connection is closer to the first side than a location that is midway between the first side and the second side.
1 Assignment
0 Petitions
Accused Products
Abstract
A behind the ear hearing aid includes: a signal processor for processing a first audio signal into a second audio signal compensating a hearing loss of a user of the hearing aid; a receiver that is connected to an output of the signal processor for converting the second audio signal into an output sound signal; and a transceiver for wireless data communication interconnected with an antenna for emission and reception of an electromagnetic field; wherein the antenna comprises a first actively fed resonant structure provided proximate a first side of the hearing aid, a second actively fed resonant structure provided proximate a second side of the hearing aid, and a conducting segment short circuiting the first resonant structure and the second resonant structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid.
78 Citations
30 Claims
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1. A hearing aid comprising:
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a housing configured for being arranged behind a pinna of an ear of a user; a microphone for receiving sound; a signal processor for providing a processed audio signal for compensating a hearing loss of the user; an antenna; a transceiver and/or a receiver for wireless data communication interconnected with the antenna for electromagnetic field transmission and/or electromagnetic field emission; a first electrical conductor; a first electrical connection connecting the antenna to the first electrical conductor; and a second electrical connection at the antenna; wherein the antenna comprises a first antenna structure located closer to a first side of the hearing aid than a second side of the hearing aid, a second antenna structure located closer to the second side of the hearing aid than the first side of the hearing aid, and a conducting antenna segment connecting the first antenna structure and the second antenna structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid; wherein the first electrical connection is closer to the first side than the second side of the hearing aid, and the second electrical connection is closer to the second side than the first side of the hearing aid; and wherein the first electrical connection is closer to the first side than a location that is midway between the first side and the second side. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A hearing aid comprising:
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a housing configured for being arranged behind a pinna of an ear of a user; a microphone for receiving sound; a signal processor for providing a processed audio signal for compensating a hearing loss of the user; an antenna; a transceiver and/or a receiver for wireless data communication interconnected with the antenna for electromagnetic field transmission and/or electromagnetic field emission; a first electrical conductor; a first electrical connection connecting the antenna to the first electrical conductor; and a second electrical connection at the antenna; wherein the antenna comprises a first antenna structure located closer to a first side of the hearing aid than a second side of the hearing aid, a second antenna structure located closer to the second side of the hearing aid than the first side of the hearing aid, and a conducting antenna segment connecting the first antenna structure and the second antenna structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid; wherein the first electrical connection is between and away from the first side and the second side of the hearing aid, and the second electrical connection is between and away from the first side and the second side of the hearing aid; and wherein the first electrical connection is closer to the first side than a location that is midway between the first side and the second side. - View Dependent Claims (25, 26, 27)
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28. A hearing aid comprising:
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a housing configured for being arranged behind a pinna of an ear of a user; a microphone configured to receive sound; a signal processor configured to provide a processed audio signal for compensating a hearing loss of the user; an antenna; a transmitter and/or receiver for wireless data communication interconnected with the antenna for electromagnetic field transmission and/or electromagnetic field emission; a first electrical conductor; a first electrical connection connecting the antenna to the first electrical conductor; and a second electrical connection at the antenna; wherein the antenna comprises a first antenna structure located closer to a first side of the hearing aid than a second side of the hearing aid, a second antenna structure located closer to the second side of the hearing aid than the first side of the hearing aid, and a conducting antenna segment connecting the first antenna structure and the second antenna structure to provide a current bridge between the first side of the hearing aid and the second side of the hearing aid; wherein the first electrical connection is closer to the first side than the second side of the hearing aid, and the second electrical connection is closer to the second side than the first side of the hearing aid; wherein the first electrical connection is closer to the first side than a location that is midway between the first side and the second side; and wherein the antenna comprises an open end. - View Dependent Claims (29, 30)
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Specification