CN103049985A - Automatic starting and closing method of wireless audio equipment - Google Patents
Automatic starting and closing method of wireless audio equipment Download PDFInfo
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- CN103049985A CN103049985A CN2011103102075A CN201110310207A CN103049985A CN 103049985 A CN103049985 A CN 103049985A CN 2011103102075 A CN2011103102075 A CN 2011103102075A CN 201110310207 A CN201110310207 A CN 201110310207A CN 103049985 A CN103049985 A CN 103049985A
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Abstract
The invention discloses an automatic starting and closing method of wireless audio equipment. When the wireless audio equipment is closed, a host audio interface connected with a wireless audio module of a wireless transceiver equipment end is halted, closed, downloaded or switched by a host end, and other audio equipment connected with a host is automatically released, and the audio equipment is not required to be manually selected on the host. When the wireless audio equipment is started, the host audio interface connected with the wireless audio module of the wireless transceiver equipment end is started by the host end, the conventional audio equipment is halted, closed, downloaded or switched, and the audio equipment is not required to be selected manually on the host. Therefore, the aim of selecting the audio equipment connected with the host to work by automatically starting and closing can be achieved.
Description
Technical field
The method of automatically stopping using is enabled and is closed in the unlatching that the present invention relates to a kind of wireless audio devices automatically.
Background technology
Day by day universal along with the development of digital technology and Computer Applied Technology, the interconnection technique of computing machine and audio frequency apparatus is also quite ripe.Traditional computing machine generally has the interface of the audio frequency apparatuses such as connecting sound equipment equipment, ear speaker device, in the time will selecting certain audio frequency apparatus work, must manually carry out on computers audio frequency apparatus and select.Utilize wireless technology to make being connected of computing machine and wireless audio devices, known way is to utilize the usb protocol interface to be connected with computing machine a wireless receiving transmitter, and the wireless receiving transmitter utilizes RF module and wireless audio devices to communicate.Select the above-mentioned wireless audio devices that is connected with computing machine or other audio frequency apparatus work, also must adopt manual mode to carry out the selection of audio frequency apparatus, particularly all integrated wireless mouse module and Wireless Keyboard module and computing machine communicate in the present wireless receiving transmitter, and the mode of this manual selection audio frequency apparatus work will become not easy to operate and trouble.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of unlatching of wireless audio devices and automatically enables and close the method for automatically stopping using.When the wireless audio devices end is made the opening and closing usage operation, inform that by the RF signal host side makes the corresponding action of enabling and stop using, sound signal is automaticallyed switch between wireless audio devices output and the output of original audio frequency apparatus, reduced user's manual operation.
In order to solve the problems of the technologies described above, the present invention is realized by following technical scheme.
The method of automatically stopping using is enabled and is closed in a kind of unlatching of wireless audio devices automatically, it is characterized in that described method comprises:
A wireless receiving transmitter utilizes the usb protocol interface to be connected with main frame, and the wireless receiving transmitter utilizes RF module and wireless audio devices to carry out radio communication;
When the wireless audio devices end is closed use, inform the wireless receiving transmitter RF of host side by the RF signal, the host audio interface that the ANTENN AUDIO module of wireless receiving transmitter end connects is stopped using, closes, is unloaded or switches, and sound signal is automatically switched to original audio frequency apparatus output from wireless audio devices output;
When the wireless audio devices end is opened use, inform the wireless receiving transmitter RF of host side by the RF signal, the host audio interface that the ANTENN AUDIO module of wireless receiving transmitter end connects is enabled, original audio frequency apparatus stops using, cuts out, unloads or switches, and sound signal is automatically switched to wireless audio devices output from original audio frequency apparatus output.
Described wireless receiving transmitter is stopped using the host audio interface that the ANTENN AUDIO module connects, close, unload or is switched by the method for USB re-enumeration.
Described wireless receiving transmitter is enabled the host audio interface that the ANTENN AUDIO module connects by the method for USB re-enumeration.
Described wireless receiving transmitter uses software AP, audio frequency line traffic control, inactive method of enabling equipment, loading and unloading equipment or switches default audio frequency apparatus that the host audio interface that the ANTENN AUDIO module connects is stopped using, closes, unloaded or switches by host side device drives, equipment.
Described wireless receiving transmitter uses software AP, audio frequency line traffic control, inactive method of enabling equipment, loading and unloading equipment or switches default audio frequency apparatus that the host audio interface that the ANTENN AUDIO module connects is enabled by host side device drives, equipment.
Described main frame comprises PC, set-top box, televisor, panel computer, PAD, MID or mobile phone.
Described wireless audio devices comprises earphone, audio amplifier, sound equipment or the loudspeaker of radio sound source output device.
Beneficial effect of the present invention is, when wireless audio devices is closed, host side is stopped using, closes, is unloaded or switches the host audio interface that the ANTENN AUDIO module of wireless receiving transmitter end connects, other audio frequency apparatus that be connected with main frame this moment discharges automatically, need not manually to select audio frequency apparatus at main frame.When wireless audio devices is opened, the host audio interface that the ANTENN AUDIO module of host side enabling wireless reception transmitter end connects, original audio frequency apparatus stops using, cuts out, unloads or switches, also need not manually to select audio frequency apparatus at main frame, reach the present invention automatically enabledisable select the purpose of the audio frequency apparatus work that is connected with main frame.
Description of drawings
Theory diagram when Fig. 1 is the unlatching of this method wireless audio devices
Fig. 2 is this method wireless audio devices the first theory diagram when closing
Fig. 3 is this method wireless audio devices the second theory diagram when closing
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Such as Fig. 1, the method of automatically stopping using is enabled and is closed in the unlatching of Fig. 2 and a kind of wireless audio devices of the present invention shown in Figure 3 automatically, it utilizes the usb protocol interface to be connected with main frame by a wireless receiving transmitter, the wireless receiving transmitter possesses the ANTENN AUDIO module at least, in this demonstration example, the wireless receiving transmitter also is integrated with wireless mouse module and Wireless Keyboard module, wireless mouse module and mouse device carry out radio communication, Wireless Keyboard module and keyboard equipment carry out radio communication, adopt prior art, wireless receiving transmitter of the present invention utilizes RF module and wireless audio devices to carry out radio communication.In this demonstration example, wireless audio devices adopts earphone, also can adopt other wireless audio devices, the for example audio amplifier of radio sound source output device, sound equipment or loudspeaker, main frame adopts computing machine, also can be the equipment of the close functions such as set-top box, televisor, panel computer, PAD, MID or mobile phone.
As shown in Figures 2 and 3, the wireless audio devices earphone is closed when quitting work, the RF of earphone end sends a shutdown signal and passes through the RF module to the wireless receiving transmitter, when the wireless receiving transmitter receives the earphone shutdown signal, by the USB re-enumeration, perhaps by the host side device drives, equipment uses software AP, the audio frequency line traffic control, stop using and enable equipment, loading and unloading equipment, the methods such as switches default audio frequency apparatus are stopped using the main frame earphone interface that the wireless headset module of wireless receiving transmitter end connects, close, switch or unloading, what Fig. 2 provided is the unloaded theory diagram of main frame earphone interface, what Fig. 3 provided is that the main frame earphone interface is switched, the theory diagram of stopping using or closing, the original audio frequency apparatus (as: loudspeaker acoustic enclosure) that be connected with computing machine this moment discharges automatically, need not manually to select on computers other audio frequency apparatus work.
As shown in Figure 1, when earphone opens and uses, the RF of earphone end sends an opening signal and passes through the RF module to the wireless receiving transmitter, when the wireless receiving transmitter receives the earphone opening signal, by the USB re-enumeration, perhaps by the host side device drives, equipment uses software AP, the audio frequency line traffic control, stop using and enable equipment, loading and unloading equipment, the main frame earphone interface that the wireless headset module of the method enabling wireless such as switches default audio frequency apparatus reception transmitter end connects, original audio frequency apparatus (as: loudspeaker acoustic enclosure) is stopped using, close, unloading or switching, the original audio frequency apparatus that is connected with computing machine quits work automatically, need not manually to select on computers earphone work.
In accompanying drawing 1, Fig. 2 and Fig. 3, USB refers to the usb protocol interface; The wireless receiving transmitter is the transferring equipment of computing machine and mouse, keyboard, earphone, is used for the transmitting audio frequency data to earphone, receives the Mic signal of earphone emission, also is used for receiving mouse, keyboard data, sends computing machine to again; SPI refers to the communication interface between RF module and its main equipment; 2.4G refer to wireless 2.4G RF communication.
Claims (7)
1. the method for automatically stopping using is enabled and is closed in the unlatching of a wireless audio devices automatically, it is characterized in that described method comprises:
A wireless receiving transmitter utilizes the usb protocol interface to be connected with main frame, and the wireless receiving transmitter utilizes RF module and wireless audio devices to carry out radio communication;
When the wireless audio devices end is closed use, inform the wireless receiving transmitter RF of host side by the RF signal, the host audio interface that the ANTENN AUDIO module of wireless receiving transmitter end connects is stopped using, closes, is unloaded or switches, and sound signal is automatically switched to original audio frequency apparatus output from wireless audio devices output;
When the wireless audio devices end is opened use, inform the wireless receiving transmitter RF of host side by the RF signal, the host audio interface that the ANTENN AUDIO module of wireless receiving transmitter end connects is enabled, original audio frequency apparatus stops using, cuts out, unloads or switches, and sound signal is automatically switched to wireless audio devices output from original audio frequency apparatus output.
2. the method for automatically stopping using is enabled and is closed in the unlatching of wireless audio devices according to claim 1 automatically, it is characterized in that described wireless receiving transmitter is stopped using the host audio interface that the ANTENN AUDIO module connects, close, unload or switched by the method for USB re-enumeration.
3. the method for automatically stopping using is enabled and is closed in the unlatching of wireless audio devices according to claim 1 automatically, it is characterized in that described wireless receiving transmitter is enabled the host audio interface that the ANTENN AUDIO module connects by the method for USB re-enumeration.
4. the method for automatically stopping using is enabled and is closed in the unlatching of wireless audio devices according to claim 1 automatically, it is characterized in that described wireless receiving transmitter uses software AP, audio frequency line traffic control, inactive method of enabling equipment, loading and unloading equipment or switches default audio frequency apparatus that the host audio interface that the ANTENN AUDIO module connects is stopped using, closes, unloaded or switches by host side device drives, equipment.
5. the method for automatically stopping using is enabled and is closed in the unlatching of wireless audio devices according to claim 1 automatically, it is characterized in that described wireless receiving transmitter uses software AP, audio frequency line traffic control, inactive method of enabling equipment, loading and unloading equipment or switches default audio frequency apparatus that the host audio interface that the ANTENN AUDIO module connects is enabled by host side device drives, equipment.
6. automatically enable and close the method for automatically stopping using to the unlatching of the described wireless audio devices of 5 any one according to claim 1, it is characterized in that described main frame comprises PC, set-top box, televisor, panel computer, PAD, MID or mobile phone.
7. automatically enable and close the method for automatically stopping using to the unlatching of the described wireless audio devices of 5 any one according to claim 1, it is characterized in that described wireless audio devices comprises earphone, audio amplifier, sound equipment or the loudspeaker of radio sound source output device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103102075A CN103049985A (en) | 2011-10-13 | 2011-10-13 | Automatic starting and closing method of wireless audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103102075A CN103049985A (en) | 2011-10-13 | 2011-10-13 | Automatic starting and closing method of wireless audio equipment |
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| CN103049985A true CN103049985A (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103102075A Pending CN103049985A (en) | 2011-10-13 | 2011-10-13 | Automatic starting and closing method of wireless audio equipment |
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Citations (5)
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|---|---|---|---|---|
| US5636077A (en) * | 1994-03-31 | 1997-06-03 | Samsung Electronics Co., Ltd. | Automatic power-saving circuit for video recording/reproducing apparatus |
| CN1736023A (en) * | 2003-01-09 | 2006-02-15 | 埃里耶勒公司 | Circuit and method for providing an auto-off and/or auto-on capability for an audio device |
| CN1866311A (en) * | 2005-05-20 | 2006-11-22 | 鸿富锦精密工业（深圳）有限公司 | Remote control system with wireless earphone function and method thereof |
| CN101246417A (en) * | 2007-02-13 | 2008-08-20 | 艾威梯软件技术(北京)有限公司 | Method and system for non-intermittence software switch of audio data flow input/output |
| CN201966912U (en) * | 2011-02-23 | 2011-09-07 | 李敏 | 2.4G wireless communication system |
-
2011
- 2011-10-13 CN CN2011103102075A patent/CN103049985A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636077A (en) * | 1994-03-31 | 1997-06-03 | Samsung Electronics Co., Ltd. | Automatic power-saving circuit for video recording/reproducing apparatus |
| CN1736023A (en) * | 2003-01-09 | 2006-02-15 | 埃里耶勒公司 | Circuit and method for providing an auto-off and/or auto-on capability for an audio device |
| CN1866311A (en) * | 2005-05-20 | 2006-11-22 | 鸿富锦精密工业（深圳）有限公司 | Remote control system with wireless earphone function and method thereof |
| CN101246417A (en) * | 2007-02-13 | 2008-08-20 | 艾威梯软件技术(北京)有限公司 | Method and system for non-intermittence software switch of audio data flow input/output |
| CN201966912U (en) * | 2011-02-23 | 2011-09-07 | 李敏 | 2.4G wireless communication system |
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Application publication date: 20130417 |
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