Mobile terminal, audio output device and audio output system comprising same
First Claim
1. A mobile terminal comprising:
- a sensor to sense motion of the mobile terminal;
a memory to store audio data;
a first transceiver to receive a repeated wireless signal from an audio output device;
a second transceiver to output the audio data to the audio output device; and
a controller configured to wirelessly transmit the audio data to the audio output device when a strength or level of the repeated wireless signal is greater than or equal to a first predetermined value,wherein when the mobile terminal is rotated in a first direction, the controller is configured to control the second transceiver to transmit a first audio data of a first channel for a first audio output device among a plurality of audio output devices based on a first motion information sensed by the sensor, andwherein when the mobile terminal is rotated in a second direction, the controller is configured to control the second transceiver to transmit a second audio data of a second channel for a second audio output device among the plurality of audio output devices based on a second motion information sensed by the sensor.
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Accused Products
Abstract
The present invention relates to a mobile terminal, an audio output device and an audio output system comprising the same. The mobile terminal according to an embodiment of the present invention comprises: a memory for storing audio data; a communication unit for receiving a repetitive radio signal from the audio output device; and a control unit controlling the audio data such that the audio data is transmitted to the audio output device in a wireless manner when the strength or the level of the repetitive radio signal is a first predetermined value or more, while reproducing the audio data, wherein the communication unit comprises a first communication module for receiving the repetitive radio signal and a second communication module for outputting the audio data to the audio output device. Therefore, the audio output device can output a sound of the audio data reproduced by the mobile terminal.
15 Citations
15 Claims
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1. A mobile terminal comprising:
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a sensor to sense motion of the mobile terminal; a memory to store audio data; a first transceiver to receive a repeated wireless signal from an audio output device; a second transceiver to output the audio data to the audio output device; and a controller configured to wirelessly transmit the audio data to the audio output device when a strength or level of the repeated wireless signal is greater than or equal to a first predetermined value, wherein when the mobile terminal is rotated in a first direction, the controller is configured to control the second transceiver to transmit a first audio data of a first channel for a first audio output device among a plurality of audio output devices based on a first motion information sensed by the sensor, and wherein when the mobile terminal is rotated in a second direction, the controller is configured to control the second transceiver to transmit a second audio data of a second channel for a second audio output device among the plurality of audio output devices based on a second motion information sensed by the sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An audio output system comprising:
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a mobile terminal to receive a repeated wireless signal and to wirelessly transmit audio data to the audio output device during reproduction of the audio data when a strength or level of the repeated wireless signal is greater than or equal to a first predetermined value; and an audio output device to output the repeated wireless signal and to output, when receiving audio data from the mobile terminal, sound corresponding to the received audio data, wherein the mobile terminal comprises; a sensor to sense motion of the mobile terminal; a first transceiver to receive the repeated wireless signal; and a second transceiver to output the audio data to the audio output device, wherein when the mobile terminal is rotated in a first direction, the mobile terminal transmits a first audio data of a first channel for a first audio output device among a plurality of audio output devices based on a first motion information sensed by the sensor, and wherein when the mobile terminal is rotated in a second direction, the mobile terminal transmits a second audio data of a second channel for a second audio output device among the plurality of audio output devices based on a second motion information sensed by the sensor.
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Specification