Method for operating a hearing system, hearing system and audio gateway devices
First Claim
1. A method for operating a hearing system comprising a hearing device, a first audio gateway device adapted to being worn by an individual and a second audio gateway device adapted to being mounted in a car, the method comprising:
- in the hearing device, extracting audio signals from close-range electromagnetic signals and providing audible signals to the individual based on the extracted sound signals;
in the first audio gateway device, extracting a first audio signal from an electromagnetic signal received from a first remote device and transmitting a close-range electromagnetic signal comprising the first audio signal to the hearing device via a first antenna;
in the second audio gateway device, extracting a second audio signal from an electromagnetic or electric signal received from a second remote device and transmitting a close-range electromagnetic signal comprising the second audio signal to the hearing device via a second antenna;
detecting when the first audio gateway device is in a predefined location with respect to the second audio gateway device;
selectively enabling an in-car mode in dependence on the first audio gateway device being in the predefined location; and
disabling a function and/or a unit of the first audio gateway device in the in-car mode.
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Accused Products
Abstract
A body-worn audio gateway device transmitting audio signals comprised in close-range electromagnetic signals may be used outside a car, where it may provide for hands-free mobile telephony and listening to music streamed directly to hearing devices worn by a user. When the user enters the car, he or she may want to use a corresponding in-car audio gateway device for the same purposes. This typically requires manual interaction e.g. to trigger the switch-over and to maintain hands-free operation of a carried mobile phone. Furthermore, the audio gateway devices may disturb each other, which may lead to malfunction, more troublesome interaction and/or reduced audio quality. To overcome this, the invention foresees means for detecting when the user enters and/or leaves the car and for automatically disabling functions of the first audio gateway device when the user is in the car.
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Citations
20 Claims
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1. A method for operating a hearing system comprising a hearing device, a first audio gateway device adapted to being worn by an individual and a second audio gateway device adapted to being mounted in a car, the method comprising:
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in the hearing device, extracting audio signals from close-range electromagnetic signals and providing audible signals to the individual based on the extracted sound signals; in the first audio gateway device, extracting a first audio signal from an electromagnetic signal received from a first remote device and transmitting a close-range electromagnetic signal comprising the first audio signal to the hearing device via a first antenna; in the second audio gateway device, extracting a second audio signal from an electromagnetic or electric signal received from a second remote device and transmitting a close-range electromagnetic signal comprising the second audio signal to the hearing device via a second antenna; detecting when the first audio gateway device is in a predefined location with respect to the second audio gateway device;
selectively enabling an in-car mode in dependence on the first audio gateway device being in the predefined location; and
disabling a function and/or a unit of the first audio gateway device in the in-car mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 17, 18, 19, 20)
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8. A hearing system comprising a hearing device and a first audio gateway device adapted to being worn by an individual,
the hearing device being adapted to extract audio signals from close-range electromagnetic signals and to provide audible signals to the individual based on the extracted sound signals, the first audio gateway device being adapted to extract a first audio signal from an electromagnetic signal received from a first remote device and to transmit a close-range electromagnetic signal comprising the first audio signal to the hearing device via a first antenna, wherein the hearing system further comprises a second audio gateway device adapted to being mounted in a car and means for detecting when the first audio gateway device is in a predefined location with respect to the second audio gateway device, the second audio gateway device being adapted to extract a second audio signal from an electromagnetic or electric signal received from a second remote device and to transmit a close-range electromagnetic signal comprising the second audio signal to the hearing device via a second antenna, and the hearing system being adapted to selectively enable an in-car mode in dependence on the first audio gateway device being in the predefined location and to disable a function and/or a unit of the first audio gateway device in the in-car mode.
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15. A first audio gateway device adapted to being worn by an individual, the first audio gateway device further being adapted to extract an audio signal from an electromagnetic signal received from a remote device and to transmit a close-range electromagnetic signal comprising the audio signal to a hearing device via an antenna, wherein the first audio gateway device comprises means for detecting when the first audio gateway device is in a predefined location with respect to a second audio gateway device mounted in a car and in that the first audio gateway device is further adapted to selectively enable an in-car mode in dependence on the first audio gateway device being in the predefined location and to disable a function and/or a unit of the first audio gateway device in the in-car mode.
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16. A first audio gateway device adapted to being mounted in a car, the first audio gateway device further being adapted to extract an audio signal from an electromagnetic or electric signal received from a remote device and to transmit a close-range electromagnetic signal comprising the audio signal to a hearing device via an antenna, wherein the first audio gateway device comprises means for detecting when a second audio gateway device is in a predefined location with respect to the first audio gateway device and in that the first audio gateway device is further adapted to selectively enable an in-car mode in dependence on the second audio gateway device being in the predefined location and to transmit control signals comprising an indication of mode changes to the second audio gateway device.
Specification