Audio playback apparatus, control and usage method for audio playback apparatus, and mobile phone terminal with storage device
View Patent ↗An audio playback apparatus includes an integrated circuit in which an FM reception circuit and a near field wireless communication circuit are integrated and packaged into one chip, a switch unit configured to switch between output of an audio signal supplied from the FM reception circuit and output of an audio signal supplied from the near field wireless communication circuit, and a connection terminal configured to output an audio signal selected using the switch unit and supply an FM broadcast signal received through a cable of an earphone connected to the connection terminal to the FM reception circuit. An associated method performed by the audio playback apparatus cooperates with the mobile terminal apparatus and associated method to provide a functional system.
1. An audio playback apparatus comprising:
a headset, wearable by a user of the audio playback apparatus, the headset including speakers to output an audio signal; and
circuitry within the headset, the circuitry including
a broadcast reception circuit configured to receive a broadcast signal;
a near field wireless communication circuit configured to communicate with a mobile terminal apparatus and receive a local audio signal from the mobile terminal apparatus;
a switch that controllably switches an audio source for output between the broadcast signal and the local audio signal;
a user interface configured to
display an audio output mode of the audio playback apparatus, the audio output mode indicating the audio source for output by the audio playback apparatus, the audio source being one of the broadcast signal and the local audio signal; and
receive a user input to select the audio output mode;
control circuitry configured to
control the switch to switch the audio source to be the broadcast signal when the user input indicates that the selected audio output mode is the broadcast signal; and
control the switch to switch the audio source to be the local audio signal when the user input indicates that the selected audio output mode is the local audio signal; and
a connection terminal configured to electrically connect said audio playback apparatus to an external device, wherein
the headset outputs the audio source switched by the switch to the user.
2. The apparatus of claim 1 , wherein said broadcast reception circuit is further configured to receive an FM signal.
3. The apparatus of claim 2 , wherein said broadcast reception circuit is further configured to receive at least one of a satellite radio signal, a digital audio broadcast signal, and a wireless Internet radio station signal.
4. The apparatus of claim 1 , wherein said near field wireless communication circuit is further configured to provide said mobile terminal apparatus with information regarding said broadcast signal received by said broadcast reception circuit to be displayed on said mobile terminal apparatus.
5. The apparatus of claim 4 , wherein said information includes metadata associated with programming content contained in said broadcast signal.
6. The apparatus of claim 4 , wherein said information includes signal strength of said broadcast signal as received by said broadcast reception circuit.
7. The apparatus of claim 1 , wherein said broadcast signal is a radio frequency signal received via an earphone device that is connected to said connection terminal and is supplied to said broadcast reception circuit via the connection terminal.
8. The apparatus of claim 1 , wherein the user interface is further configured to
display available audio sources received by the apparatus and the mobile terminal apparatus in addition to the audio source output by the audio playback apparatus, and
receive a user selection of the audio output mode from the displayed available audio sources.
9. The apparatus of claim 8 , wherein the user interface is further receive the selection via a touch interface.
10. The apparatus of claim 1 , wherein the user interface is further receive the user input via a touch interface.
11. A mobile terminal apparatus comprising:
a mobile telephone communications component;
control circuitry;
a near field wireless communication circuit configured to
communicate wirelessly with an audio playback apparatus including a headset, wearable by a user of the audio playback apparatus, the headset including speakers to output an audio signal, and a broadcast reception circuit that receives a broadcast signal; and
transmit a local audio signal to the audio playback apparatus; and
a user interface configured to
display an audio output mode of the audio playback apparatus, the audio output mode indicating an audio source for output by the audio playback apparatus, the audio source being one of the broadcast signal and the local audio signal; and
receive a user input to select the audio output mode, wherein said control circuitry is configured to
issue a first control command via said near field wireless communication circuit to control a switch of the audio playback apparatus to switch the audio source to be the broadcast signal when the user input indicates that the selected audio output mode is the broadcast signal, and
issue a second control command via said near field wireless communication circuit to control the switch of the audio playback apparatus to switch the audio source to be the local audio signal when the user input indicates that the selected audio output mode is the local audio signal,
reception of said broadcast signal by said audio playback apparatus is performed without using an antenna of said mobile terminal apparatus, and
the headset of the audio playback apparatus outputs the audio source switched by the switch to the user.
12. The mobile terminal apparatus of claim 11 , wherein
the user interface further includes a display, and
said near field wireless communication circuit is configured to receive from said audio playback apparatus information regarding said broadcast signal received by said audio playback apparatus for presentation on said display of said mobile terminal apparatus.
13. The mobile terminal apparatus of claim 12 , wherein said information includes metadata associated with programming content contained in said broadcast signal.
14. The mobile terminal apparatus of claim 12 , wherein said information includes signal strength of said broadcast signal as received by said audio playback apparatus.
15. The mobile terminal apparatus of claim 11 , wherein
the control circuitry includes a processor, and
the mobile terminal apparatus further comprises a non-transitory computer readable storage device that includes instructions that when executed by said processor causes the control circuitry to interact with said audio playback apparatus.
16. A method of controlling an audio playback apparatus, the method comprising:
receiving a broadcast signal with a broadcast reception circuit;
receiving a local audio signal with a near field wireless communication circuit from a mobile terminal apparatus;
displaying an audio output mode of the audio playback apparatus, the audio output mode indicating an audio source for output by the audio playback apparatus, the audio source being one of the broadcast signal and the local audio signal;
receiving a user input to select the audio output mode;
controllably switching the audio source to be the broadcast signal when the user input indicates that the selected audio output mode is the broadcast signal;
controllably switching the audio source to be the local audio signal when the user input indicates that the selected audio output mode is the local audio signal; and
outputting the audio source via a speakers of a headset, the headset wearable by a user of the audio playback apparatus, the audio source output by the headset to the user of the audio playback apparatus.
17. The method of claim 16 , wherein said broadcast signal includes receiving at least one of a FM signal, a satellite radio signal, a digital audio broadcast signal, and a wireless Internet radio station signal.
18. The method of claim 16 , further comprising transmitting, to said mobile terminal apparatus, information regarding said received broadcast signal to be displayed on said mobile terminal apparatus, said information including one of metadata associated with programming content contained in said broadcast signal, and signal strength of said broadcast signal.
19. A non-transitory computer readable storage device having instructions that when executed by a processor perform a control process for a mobile terminal connected to an audio playback apparatus, the control process comprising:
communicating wirelessly with the audio playback apparatus including a headset, wearable by a user of the audio playback apparatus, the headset including speakers to output an audio signal, and a broadcast reception circuit that receives a broadcast signal;
transmitting a local audio signal to the audio playback apparatus;
displaying an audio output mode of the audio playback apparatus, the audio output mode indicating an audio source for output by the audio playback apparatus, the audio source being one of the broadcast signal and the local audio signal;
receiving a user input to select the audio output mode;
issuing a first control command to control a switch in said audio playback device to switch the audio source to be the broadcast signal when the user input indicates that the selected audio output mode is the broadcast signal; and
issuing a second control command to control the switch in said audio playback device to switch the audio source to be the local audio signal when the user input indicates that the selected audio output mode is the local audio signal, wherein
the headset of the audio playback apparatus outputs the audio source switched by the switch to the user.
20. The non-transitory computer readable medium of claim 19 , wherein the control process further comprises:
receiving from said audio playback apparatus information regarding said broadcast signal received by said audio playback apparatus; and
presenting said information on a display of said mobile terminal apparatus.
21. The non-transitory computer readable medium of claim 20 , wherein said information includes one of metadata associated with programming content contained in said broadcast signal, and signal strength of said broadcast signal as received by said audio playback apparatus.
22. The non-transitory computer readable medium of claim 19 , wherein the control process further comprises downloading said instructions from a remote device as an application.