Multi-type audio processing system and method
First Claim
1. A multi-type audio processing method for an audio system including an audio source device and a headset connected to the audio source device, comprising:
- transmitting by the headset, capability information of the headset to the audio source device;
transmitting, by the audio source device, an audio stream to the headset on the basis of the capability information received from the headset; and
playing at the headset, the audio stream received from the audio source device.
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Accused Products
Abstract
A multi-type audio processing system and method that are capable of selectively processing mono and stereo audio signals for enhancing the ability of a user to listen sounds from a variety of sources associated with a mobile terminal, PDA, etc. A multi-type audio processing method for an audio system including an audio source device and a headset connected to the audio source device includes transmitting, at the headset, capability of the headset to the audio source device; transmitting, at the audio source device, a stereo audio stream to the headset on the basis of the capability; and playing, at the headset, the stereo audio stream received from the audio source device. The multi-type audio processing system and method of the present invention are advantageous in that a signal headset can process both stereo and mono audio streams, and the mobile terminal can provide transmission of signals according the capabilities of the headset.
72 Citations
22 Claims
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1. A multi-type audio processing method for an audio system including an audio source device and a headset connected to the audio source device, comprising:
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transmitting by the headset, capability information of the headset to the audio source device; transmitting, by the audio source device, an audio stream to the headset on the basis of the capability information received from the headset; and playing at the headset, the audio stream received from the audio source device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A multi-type audio processing method for an audio system including a mobile phone and a headset connected to the mobile phone, comprising:
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transmitting by the headset, a mode selection signal informing a current operation mode of the headset to the mobile phone; transmitting by the mobile phone, an audio file supported by the operation mode; and playing by at the headset, the audio file received from the mobile phone. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A multi-type audio processing system comprising:
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a mobile phone for generating an audio stream from an audio source and transmitting an audio stream; and a headset for playing the audio stream received from the mobile phone, the headset being connected with the mobile phone through a short range wireless communication channel, wherein the headset transmits a communication profile supported by the headset and a mode selection signal for indicating an operation mode of the headset to the mobile phone, the mobile phone transmits the audio stream in accordance with the communication profile and the mode selection signal, and then the headset decodes the received audio stream and playing on the basis of the operation mode. - View Dependent Claims (17, 18, 19, 20, 21, 22)
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Specification