Method of combining audio signals in a wireless communication device
First Claim
1. A method of mixing audio content in a wireless communication device, comprising:
- combining audio signals from two or more different audio sources available at the wireless communication device to form a mixed audio signal;
selecting an audio output circuit from two or more audio output circuits included in or associated with the wireless communication device, based on one or more of a content type of one or more of the audio signals, a content protection scheme of one or more of the audio signals, and a frequency response of one or more of the audio signals; and
directing the mixed audio signal to the selected audio output circuit.
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Accused Products
Abstract
A wireless communication device mixes audio content by combining audio signals from two or more different audio sources available at the wireless communication device and directing the mixed audio signal to a selected audio output circuit included in or associated with the wireless communication device. The audio signals can comprise received audio signals, stored audio signals, or a combination thereof. The audio signals can be synchronized, and one or more video signals may be synchronized with them. In at least one embodiment, the wireless communication device includes one or more circuits, such as a baseband or system processor, configured as a mixing circuit. An included (mixing) control circuit may be configured to control a user interface of the wireless communication device to support audio source selections, mixed audio signal output destinations, and audio signal control (volume, tone, etc.) for audio signals included in the mixed audio signal.
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Citations
12 Claims
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1. A method of mixing audio content in a wireless communication device, comprising:
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combining audio signals from two or more different audio sources available at the wireless communication device to form a mixed audio signal; selecting an audio output circuit from two or more audio output circuits included in or associated with the wireless communication device, based on one or more of a content type of one or more of the audio signals, a content protection scheme of one or more of the audio signals, and a frequency response of one or more of the audio signals; and directing the mixed audio signal to the selected audio output circuit. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A wireless communication device, comprising one or more circuits configured to:
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select audio signals from two or more different audio sources available at the wireless communication device; combine the selected audio signals to form a mixed audio signal; select an audio output circuit from two or more audio output circuits included in or associated with the wireless communication device, based on one or more of a content type of one or more of the audio signals, a content protection scheme of one or more of the audio signals, and a frequency response of one or more of the audio signals; and direct the mixed audio signal to the selected audio output circuit included in or associated with the wireless communication device. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification