Headset audio accessory
First Claim
1. An audio accessory comprising:
- a first circuit for wirelessly receiving audio signals from a first external source of audio signals;
a second circuit for mechanically coupling to a second external source of audio signals for receiving the audio signals from the second external source of audio signals;
controlling circuitry for controlling the relative amplitude of audio signals from the first external source and the second external source transmitted to a playback device;
a connector for detachably coupling to the playback device to transmit audio signals from the controlling circuitry to the playback device;
circuitry communicatingly coupling the controlling circuitry and the connector for transmitting audio signals from the controlling circuitry to the connector; and
circuitry for generating a side tone proportional to a microphone signal for transmission to the playback device that allows the user to hear what the user says.
1 Assignment
0 Petitions
Accused Products
Abstract
An audio accessory for a headset. The accessory includes a first circuit for wirelessly receiving audio signals from a first external source of audio signals, a second circuit for mechanically coupling to a second external source of audio signals for receiving the audio signals from the second external source of audio signals, controlling circuitry for controlling the relative amplitude of audio signals from the first external source and the second external source transmitted to a playback device, a connector for detachably coupling to the playback device to transmit audio signals from the controlling circuitry to the playback device, and circuitry communicatingly coupling the controlling circuitry and the connector for transmitting audio signals from the controlling circuitry to the connector.
-
Citations
32 Claims
-
1. An audio accessory comprising:
-
a first circuit for wirelessly receiving audio signals from a first external source of audio signals; a second circuit for mechanically coupling to a second external source of audio signals for receiving the audio signals from the second external source of audio signals; controlling circuitry for controlling the relative amplitude of audio signals from the first external source and the second external source transmitted to a playback device; a connector for detachably coupling to the playback device to transmit audio signals from the controlling circuitry to the playback device; circuitry communicatingly coupling the controlling circuitry and the connector for transmitting audio signals from the controlling circuitry to the connector; and circuitry for generating a side tone proportional to a microphone signal for transmission to the playback device that allows the user to hear what the user says. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A headset assembly, comprising:
-
a headset; and an accessory device for providing audio signals to the headset through a single input jack of the headset, the accessory device comprising receiving circuitry for receiving audio signals from a plurality of audio signal sources, the receiving circuitry comprising circuitry for wirelessly receiving audio signals from a wireless transmitter; controlling circuitry for controlling the relative amplitude of audio signals from the plurality of audio signal sources for transmission to the headset through the single input jack; and circuitry for generating a side tone proportional to a microphone signal for transmission to the headset that allows the user to hear what the user says. - View Dependent Claims (18, 19, 20, 21, 22, 23)
-
-
24. A method for operating a personal audio system, comprising:
-
wirelessly receiving first audio signals from a first audio signal source; receiving second audio signals from a second audio signal source; controlling the relative amplitude of the first audio signals and the second audio signals for transmission to a playback device to provide amplitude controlled first audio signals and second audio signals; transmitting the amplitude controlled first and second audio signals through a single cable to the playback device and; generating from an accessory device a side tone proportional to a microphone signal for transmission to the playback device that allows the user to hear what the user says. - View Dependent Claims (25, 26, 27, 28, 29, 30)
-
-
31. An audio device comprising:
-
an active noise reduction headset; a microphone; an accessory coupling a cellular telephone to the active noise reduction headset for transmitting audio signals from the microphone to the cellular telephone, the accessory comprising circuitry for generating a side tone proportional to a microphone signal for transmission to the active noise reduction headset that allows the user to hear what the user says. - View Dependent Claims (32)
-
Specification