CN105263072A - Multimedia playing system and sound channel control method thereof - Google Patents
Multimedia playing system and sound channel control method thereof Download PDFInfo
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- CN105263072A CN105263072A CN201410333785.4A CN201410333785A CN105263072A CN 105263072 A CN105263072 A CN 105263072A CN 201410333785 A CN201410333785 A CN 201410333785A CN 105263072 A CN105263072 A CN 105263072A
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Abstract
The invention discloses a multimedia playing system. A portable electronic device comprises a first dock connecting port, a second dock connecting port, a power module, an audio processor and a controller. When a first monaural wireless earphone is connected with the first dock connecting port, the power module charges the first monaural wireless earphone through the first dock connecting port. When a second monaural wireless earphone is connected with the second dock connecting port, the power module charges the second monaural wireless earphone through the second dock connecting port. The audio processor provides a left channel signal and a right channel signal. When the first monaural wireless earphone is separated from the first dock connecting port, the controller provides one of the left channel signal and the right channel signal to the first monaural wireless earphone based on relative positions of the first dock connecting port and a user.
Description
Technical field
The present invention relates to a kind of multimedia play system, particularly relate to a kind of multimedia play system automatically selecting sound channel.
Background technology
Now, the size of portable type electronic product is more and more less, and can provide increasing function.Owing to having convenience, user likes using portable type electronic product listen to the music or watch film.Generally speaking, when performing the broadcasting of multimedia application, user can use the built-in loud speaker of portable type electronic product or wear the sound that earphone plays to listen to application program.
At present, the design of Headphone device is left and right acoustic channels is designed on same device, to reach stereophonic effect.It is L channel/right-channel ear that user need pick out whichever by word on Headphone device (L/R) or color.
Therefore, need a kind of multimedia play system automatically selecting sound channel, make user directly can wear earphone, need not judge this earphone is as which sound channel.
Summary of the invention
The invention provides a kind of multimedia play system.Above-mentioned multimedia play system comprises one first monaural formula wireless headset, one second monaural formula wireless headset and a portable electron device.Above-mentioned portable electron device comprises one first dock Port, one second dock Port, a power module, an audio process and a controller.When above-mentioned first monaural formula wireless headset is connected to the above-mentioned first dock Port of above-mentioned portable electron device, above-mentioned power module charges to above-mentioned first monaural formula wireless headset via above-mentioned first dock Port.When above-mentioned second monaural formula wireless headset is connected to the above-mentioned second dock Port of above-mentioned portable electron device, above-mentioned power module charges to above-mentioned second monaural formula wireless headset via above-mentioned second dock Port.Above-mentioned audio process provides a left channel signals and a right-channel signals.When above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, above-mentioned controller according to one first relative position of above-mentioned first dock Port and a user, and provides one of above-mentioned left channel signals and above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset.
Moreover the invention provides a kind of sound channel control method, be applicable to a multimedia play system, wherein above-mentioned multimedia play system comprises a portable electron device, one first monaural formula wireless headset and one second monaural formula wireless headset.When above-mentioned first monaural formula wireless headset is connected to one first dock Port of above-mentioned portable electron device, via above-mentioned first dock Port, above-mentioned first monaural formula wireless headset is charged.When above-mentioned second monaural formula wireless headset is connected to one second dock Port of above-mentioned portable electron device, via above-mentioned second dock Port, above-mentioned second monaural formula wireless headset is charged.When detecting that above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, obtain one first relative position of above-mentioned first dock Port and a user.According to above-mentioned first relative position, provide one of above-mentioned left channel signals and above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset.
Accompanying drawing explanation
The multimedia play system of Fig. 1 display according to one embodiment of the invention;
Fig. 2 is the circuit diagram of the multimedia play system in display Fig. 1;
Fig. 3 A is the schematic diagram of from portable electron device extracting monaural formula wireless headset of display according to one embodiment of the invention;
Fig. 3 B is the schematic diagram of from portable electron device extracting monaural formula wireless headset of display according to another embodiment of the present invention;
The sound channel control method of Fig. 4 display according to one embodiment of the invention; And
The sound channel control method of Fig. 5 display according to another embodiment of the present invention.
Description of reference numerals is as follows:
10 ~ portable electron device;
20A, 20B ~ monaural formula wireless headset;
30A, 30B ~ dock Port;
100 ~ multimedia play system;
210,265A, 265B ~ controller;
215 ~ audio process;
220 ~ audio switch;
225,270A, 270B ~ wireless module;
230,285A, 285B ~ antenna;
235,260A, 260B ~ power module;
240 ~ testing circuit;
242 ~ transducer;
244 ~ video capture device;
245 ~ display floater;
262A, 262B ~ battery;
275A, 275B ~ codec;
280A, 285B ~ loud speaker;
290A, 290B ~ Port;
Ch_A, Ch_B ~ audio signal;
Ch_L ~ left channel signals;
Ch_R ~ right-channel signals;
S410-S480, S510-S580 ~ method; And
SW ~ sound channel switching signal.
Embodiment
For above and other object of the present invention, feature and advantage can be become apparent, cited below particularly go out preferred embodiment, and coordinate accompanying drawing, be described in detail below:
The multimedia play system 100 of Fig. 1 display according to one embodiment of the invention.Multimedia play system 100 comprises portable electron device 10 and a pair monaural formula (single-eartype) wireless headset 20A and 20B.Portable electron device 10 has dock Port (dockport) 30A and 30B, in order to connect monaural formula wireless headset 20A and 20B respectively.In this embodiment, when arbitrary monaural formula wireless headset is connected to the dock Port 20A/20B of portable electronic apparatus 10, portable electron device 10 charges to connected monaural formula wireless headset by dock Port 20A/20B.When monaural formula wireless headset 20A and 20B is located away from dock Port 30A and 30B, namely user to choose out monaural formula wireless headset 20A and 20B from dock Port 30A and 30B, portable electron device 10 can according to the relative position of user and dock Port 30A and 30B, and automatically provide left channel signals and right-channel signals to corresponding monaural formula wireless headset 20A and 20B.Specifically, when monaural formula wireless headset is located away from connected dock Port, this monaural formula wireless headset can receive from the stereophonic signal of portable electron device 10, left channel signals or right-channel signals, and play, wherein portable electron device 10 automatically provides corresponding sound channel signal or stereophonic signal to this monaural formula wireless headset according to the relative position of this dock Port and user.In this embodiment, portable electron device 10 is panel computer.In this embodiment, dock Port 30A and 30B is arranged on the relative position on the opposite flank of portable electron device 10.In another embodiment, dock Port 30A and 30B can be arranged on the same side of portable electron device 10.
Fig. 2 is the circuit diagram of the multimedia play system 100 in display Fig. 1.Multimedia play system 100 comprises portable electron device 10 and monaural formula wireless headset 20A and 20B.Portable electron device 10 comprises controller 210, audio process 215, audio switch 220, wireless module 225, antenna 230, power module 235, testing circuit 240, display floater 245, dock Port 30A and dock Port 30B.Whether testing circuit 240 is coupled to dock Port 30A and dock Port 30B, have monaural formula wireless headset connect or be located away from dock Port 30A or dock Port 30B, and carry out subsequent operation in order to detect.For example, if when testing circuit 240 detects that monaural formula wireless headset 20A is coupled to dock Port 30A via Port 290A, testing circuit 240 can control power module 235 and charge to monaural formula wireless headset 20A via dock Port 30A.Similarly, when testing circuit 240 detects that monaural formula wireless headset 20B is coupled to dock Port 30B via Port 290B, testing circuit 240 can control power module 235 and charge to monaural formula wireless headset 20B via dock Port 30B.In addition, when testing circuit 240 detect monaural formula wireless headset 20A be located away from dock Port 30A (namely monaural formula wireless headset 20A is not coupled to dock Port 30A) or monaural formula wireless headset 20B be located away from dock Port 30B (namely monaural formula wireless headset 20B is not coupled to dock Port 30B) time, testing circuit 240 can detect the relative position DU of dock Port 30A, dock Port 30B and user further, and notification controller 210.Then, controller 210 can be positioned at according to the relative position DU whichever decided in dock Port 30A and dock Port 30B the right side that the left side of user and whichever are positioned at user.The dock Port be positioned on the left of user can be assigned as L channel Port by controller 210, and is L channel earphone from the monaural formula wireless headset that L channel Port is separated.In addition, the dock Port be positioned on the right side of user can be assigned as R channel Port by controller 210, and can become right-channel ear from the monaural formula wireless headset that R channel Port is separated.
For example, in portable electron device 10, testing circuit 240 can according to the multimedia application performed at present in relative position DD with dock Port 30A of the display frame shown by display floater 245 and display floater 245, and obtain the relative position DU of dock Port 30A and user, to judge that monaural formula wireless headset 20A is L channel earphone or right-channel ear.With reference to figure 3A and Fig. 3 B, Fig. 3 A is the schematic diagram of from portable electron device 10 the extract monaural formula wireless headset 20A of display according to one embodiment of the invention, and Fig. 3 B is the schematic diagram of from portable electron device 10 the extract monaural formula wireless headset 20A of display display according to another embodiment of the present invention.In figure 3 a, portable electron device 10 can the relative position DD (namely dock Port 30A is positioned at the lower right of display frame) of display frame according to display floater and display floater 245 and dock Port 30A, and judges that dock Port 30A is positioned at the right side of user.In figure 3b, portable electron device 10 can the relative position DD (namely dock Port 30A is positioned at the upper left side of display frame) of display frame according to display floater and display floater 245 and dock Port 30A, and judges that dock Port 30A is positioned at the left side of user.In addition, in one embodiment, testing circuit 240 also comprises transducer 242.Transducer 242 is gravity sensor (GravitySensor), gyroscope (Gyroscope) or electronic compass (E-Compass), in order to obtain the inclination angle value of portable electron device 10.So testing circuit 240 can obtain the relative position DU of dock Port 30A and user according to inclination angle value.In another embodiment, testing circuit 240 also comprises video capture device 244, in order to obtain the image of face of user.So testing circuit 240 can obtain the relative position DU of dock Port 30A and user according to the image of face of user.
In fig. 2, when monaural formula wireless headset 20A is connected to dock Port 30A and monaural formula wireless headset 20B is connected to dock Port 30B, controller 210 can control wireless module 225 and enter park mode.In addition, when detect monaural formula wireless headset 20A be located away from dock Port 30A or monaural formula wireless headset 20B be located away from dock Port 30B time, testing circuit 240 can notification controller 210 judge whether wireless module 225 is opened.If wireless module 225 is not opened, then controller 210 meeting open wireless module 225, makes portable electron device 10 communicate with the monaural formula wireless headset be separated by wireless module 225.So controller 210 can obtain the identification code of this monaural formula wireless headset via wireless module 225.Specifically, when arbitrary monaural formula wireless headset leaves connected dock Port, it is leave from dock Port 30A or dock Port 30B that controller 210 can determine this monaural formula wireless headset, and determined this monaural formula wireless headset by radio connecting be monaural formula wireless headset 20A or monaural formula wireless headset 20B.Side by side, it is L channel earphone or right-channel ear that controller 210 can determine this monaural formula wireless headset, and provides sound channel switching signal SW to audio switch 220.In fig. 2, according to the multimedia application performed at present, controller 210 can control audio process 215 to produce left channel signals Ch_L and right-channel signals Ch_R, and is sent to audio switch 220.Then, controller 210 can switch left channel signals Ch_L and right-channel signals Ch_R according to sound channel switching signal SW, delivers to produce tendency to develop the audio signal Ch_B that monaural formula wireless headset 20B is delivered in the audio signal Ch_A of monaural formula wireless headset 20A and tendency to develop.Such as, when determining monaural formula wireless headset 20A and be L channel earphone and monaural formula wireless headset 20B being right-channel ear, controller 210 can provide switching signal SW to audio switch 220, operates in normally under (normal) pattern to control audio switch 220.So audio switch 220 can assign left channel signals Ch_L to be used as audio signal Ch_A, and assigns right-channel signals Ch_R to be used as audio signal Ch_B.On the contrary, when determining monaural formula wireless headset 20A and be right-channel ear and monaural formula wireless headset 20B being L channel earphone, controller 210 can provide switching signal SW to audio switch 220, operates in oppositely under (reverse) pattern to control audio switch 220.So audio switch 220 can assign left channel signals Ch_L to be used as audio signal Ch_B, and assigns right-channel signals Ch_R to be used as audio signal Ch_A.In addition, after receiving audio signal Ch_A and audio signal Ch_B, wireless module 225 can via antenna 230 transmit audio signals Ch_A and audio signal Ch_B to monaural formula wireless headset 20A and monaural formula wireless headset 20B.In one embodiment, if only have a monaural formula wireless headset to be pulled out from portable electron device 10, then portable electron device 10 can provide the stereophonic signal formed by audio signal Ch_A and audio signal Ch_B to this monaural formula wireless headset, to play.
In fig. 2, monaural formula wireless headset 20A comprises power module 260A, controller 265A, wireless module 270A, codec (CODEC) 275A, loud speaker 280A and antenna 285A, and monaural formula wireless headset 20B comprises power module 260B, controller 265B, wireless module 270B, codec 275B, loud speaker 280B and antenna 285B.In this embodiment, monaural formula wireless headset 20A has identical circuit and identical external form with monaural formula wireless headset 20B, and has other identification code respectively.In this embodiment, monaural formula wireless headset 20A has identification code ID_A, and monaural formula wireless headset 20B has identification code ID_B.Be described as example with monaural formula wireless headset 20A, when monaural formula wireless headset 20A is connected to dock Port 30A via Port 290A, the power module 235 of portable electron device 10 charges to the battery 262A in the power module 260A of monaural formula wireless headset 20A by dock Port 30A and Port 290A.When monaural formula wireless headset 20A is located away from dock Port 30A, power module 235 can stop charging to the battery 262A in power module 260A.Then, in monaural formula wireless headset 20A, controller 265A meeting open wireless module 270A, to be communicated with the wireless module 225 of portable electron device 10 by antenna 285A, and provides its identification code ID_A to portable electron device 10.As described previously, when monaural formula wireless headset 20A is located away from the dock Port 30A of portable electron device 10, the testing circuit 240 of portable electron device 10 can judge that dock Port 30A is positioned at right side or the left side of user.If dock Port 30A is positioned at the right side of user, then portable electron device 10 can judge that dock Port 30A is as R channel Port, and control under audio switch 220 operates in reverse mode, to assign right-channel signals Ch_R to be used as audio signal Ch_A, and be sent to monaural formula wireless headset 20A via wireless module 225.So, after monaural formula wireless headset 20A receives the data packet with audio signal Ch_A via antenna 285A and wireless module 270A, can decode to the data packet received via codec 275A, to obtain right-channel signals Ch_R, and play by loud speaker 280A.Otherwise, if dock Port 30A is positioned at the left side of user, then portable electron device 10 can judge that dock Port 30A is as L channel Port, and control audio switch 220 and operate in the normal mode, to assign left channel signals Ch_L to be used as audio signal Ch_A, and be sent to monaural formula wireless headset 20A via wireless module 225.So, after monaural formula wireless headset 20A receives the data packet with audio signal Ch_A via antenna 285A and wireless module 270A, can decode to the data packet received via codec 275A, to obtain left channel signals Ch_L, and play by loud speaker 280A.
Fig. 4 is the sound channel control method of display according to one embodiment of the invention.Simultaneously with reference to figure 1 and Fig. 4, first, in step S410, portable electron device 10 detects that the first monaural formula wireless headset (such as 20A or 20B) is extracted by user, and namely the first monaural formula wireless headset is located away from the first dock Port.Then, in step S420, judge whether the wireless module of portable electron device 10 is opened.If wireless module is not yet opened (i.e. sleep pattern), then open the wireless module (step S430) of portable electron device 10.Then, in step S440, portable electron device 10 provides stereophonic signal to the first monaural formula wireless headset by wireless module, and wherein stereophonic signal formed by left channel signals and right-channel signals.Otherwise, if wireless module is opened (namely the second monaural formula wireless headset was previously pulled out), then obtain the relative position DU (step S450) of the first dock Port and user.Then, in step S460, according to relative position DU, portable electron device 10 can judge whether the first dock Port is positioned at the right side of user.If so, right-channel signals to the first monaural formula wireless headset is then provided, and left channel signals to the second monaural formula wireless headset (step S470) is provided.Otherwise, if the first dock Port is the left side being positioned at user, then left channel signals to the first monaural formula wireless headset is provided, and right-channel signals to the second monaural formula wireless headset (step S480) is provided.
Fig. 5 is the sound channel control method of display according to another embodiment of the present invention.Simultaneously with reference to figure 1 and Fig. 5, first, in step S510, portable electron device 10 detects that the first monaural formula wireless headset (such as 20A or 20B) is extracted by user, and namely the first monaural formula wireless headset is located away from the first dock Port.Then, in step S520, judge whether the wireless module of portable electron device 10 is opened.If wireless module is opened, then portable electron device 10 can judge whether to only have the first monaural formula wireless headset to be pulled out (step S540).Otherwise, if wireless module is not yet opened (i.e. sleep pattern), then can open the wireless module (step S530) of portable electron device 10, then judge whether to only have the first monaural formula wireless headset to be pulled out (step S540).If only have the first monaural formula wireless headset to be extracted by user, then obtain the relative position DU (step S550) of the first dock Port and user.Then, in step S560, according to relative position DU, the operator scheme that portable electron device 10 meeting setting audio switches.Then, in step S570, portable electron device 10 can provide corresponding sound channel signal to the first monaural formula wireless headset according to the operator scheme of Audio conversion.Otherwise if the second monaural formula wireless headset was previously extracted by user, then portable electron device 10 can obtain the operator scheme (step S580) of Audio conversion up till now.Then, portable electron device 10 can provide corresponding sound channel signal to the first monaural formula wireless headset (step S570) according to the operator scheme of Audio conversion.In addition, portable electron device 10 also provides another sound channel signal to the second monaural formula wireless headset according to the operator scheme of Audio conversion.Because first monaural formula wireless headset leaving dock Port has determined the operator scheme of Audio conversion for normal or reverse mode, therefore second monaural formula wireless earphone device leaving dock Port does not then need to change the operator scheme of Audio conversion.As described previously, when the audio switch 220 of Fig. 2 operates in the normal mode, then left channel signals Ch_L can be designated as audio signal Ch_A, and right-channel signals Ch_R can be designated as audio signal Ch_B.And under the audio switch 220 of Fig. 2 operates in reverse mode, then left channel signals Ch_L can be designated as audio signal Ch_B, and right-channel signals Ch_R can be designated as audio signal Ch_A.
Although the present invention with preferred embodiment openly as above; but itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; should do a little change and retouching, therefore protection scope of the present invention is when being as the criterion of defining with appended right.
Claims (14)
1. a multimedia play system, comprising:
One first monaural formula wireless headset;
One second monaural formula wireless headset; And
One portable electron device, comprising:
One first dock Port;
One second dock Port;
One power module, wherein when above-mentioned first monaural formula wireless headset is connected to the above-mentioned first dock Port of above-mentioned portable electron device, above-mentioned power module charges to above-mentioned first monaural formula wireless headset via above-mentioned first dock Port, and when above-mentioned second monaural formula wireless headset is connected to the above-mentioned second dock Port of above-mentioned portable electron device, above-mentioned power module charges to above-mentioned second monaural formula wireless headset via above-mentioned second dock Port;
One audio process, in order to provide a left channel signals and a right-channel signals; And
One controller, in order to when above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, according to one first relative position of above-mentioned first dock Port and a user, and provide one of above-mentioned left channel signals and above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset.
2. multimedia play system as claimed in claim 1, wherein above-mentioned portable electron device also comprises:
One wireless module;
One display floater; And
One testing circuit, above-mentioned first dock whether is located away from order to detect above-mentioned first monaural formula wireless headset, and when above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, obtain above-mentioned first relative position of above-mentioned first dock Port and above-mentioned user
Wherein when above-mentioned first relative position represents that above-mentioned first dock Port is the right side being positioned at above-mentioned user, above-mentioned controller provides above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset via above-mentioned wireless module, and when above-mentioned first relative position represents that above-mentioned first dock Port is the left side being positioned at above-mentioned user, above-mentioned controller provides above-mentioned left channel signals to above-mentioned first monaural formula wireless headset via above-mentioned wireless module.
3. multimedia play system as claimed in claim 2, wherein above-mentioned testing circuit obtains above-mentioned first relative position of above-mentioned first dock Port and above-mentioned user in one second relative position of the display frame shown by above-mentioned display floater and above-mentioned display floater and above-mentioned first dock Port according to a multimedia application.
4. multimedia play system as claimed in claim 2, wherein above-mentioned testing circuit also comprises:
One gravity sensor, a gyroscope or an electronic compass, in order to obtain an inclination angle value of above-mentioned portable electron device,
Wherein above-mentioned testing circuit obtains above-mentioned first relative position of above-mentioned first dock Port and above-mentioned user according to above-mentioned inclination angle value.
5. multimedia play system as claimed in claim 2, wherein above-mentioned testing circuit also comprises:
One video capture device, in order to obtain an image of face of above-mentioned user,
Wherein above-mentioned testing circuit obtains above-mentioned first relative position of above-mentioned first dock Port and above-mentioned user according to above-mentioned image of face.
6. multimedia play system as claimed in claim 1, wherein when above-mentioned first monaural formula wireless headset and above-mentioned second monaural formula wireless headset are connected to the above-mentioned first dock Port of above-mentioned portable electron device and above-mentioned second dock Port, the above-mentioned wireless module of above-mentioned portable electron device enters a sleep pattern.
7. multimedia play system as claimed in claim 1, wherein when above-mentioned second monaural formula wireless headset is located away from above-mentioned second dock Port, above-mentioned controller above-mentioned left channel signals and above-mentioned right-channel signals be provided another to above-mentioned second monaural formula wireless headset.
8. multimedia play system as claimed in claim 1, wherein above-mentioned portable electron device is a panel computer.
9. multimedia play system as claimed in claim 1, wherein before above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, above-mentioned second monaural formula wireless headset has been located away from above-mentioned second dock Port, and before above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, above-mentioned controller provides a stereophonic signal to above-mentioned second monaural formula wireless headset, and wherein above-mentioned stereophonic signal comprises above-mentioned left channel signals and above-mentioned right-channel signals.
10. multimedia play system as claimed in claim 9, wherein after above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, above-mentioned controller stops providing above-mentioned stereophonic signal to above-mentioned second monaural formula wireless headset, and another providing above-mentioned left channel signals and above-mentioned right-channel signals is to above-mentioned second monaural formula wireless headset.
11. 1 kinds of sound channel control methods, are applicable to a multimedia play system, and wherein above-mentioned multimedia play system comprises a portable electron device, one first monaural formula wireless headset and one second monaural formula wireless headset, and above-mentioned sound channel control method comprises:
When above-mentioned first monaural formula wireless headset is connected to one first dock Port of above-mentioned portable electron device, via above-mentioned first dock Port, above-mentioned first monaural formula wireless headset is charged;
When above-mentioned second monaural formula wireless headset is connected to one second dock Port of above-mentioned portable electron device, via above-mentioned second dock Port, above-mentioned second monaural formula wireless headset is charged;
When detecting that above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, obtain one first relative position of above-mentioned first dock Port and a user; And
According to above-mentioned first relative position, provide one of above-mentioned left channel signals and above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset.
12. sound channel control methods as claimed in claim 11, wherein above-mentioned when detecting that above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, the step obtaining above-mentioned first relative position of above-mentioned first dock Port and above-mentioned user also comprises:
By a testing circuit of above-mentioned portable electron device, detect above-mentioned first monaural formula wireless headset and whether be located away from above-mentioned first dock, to obtain above-mentioned first relative position,
Wherein according to above-mentioned first relative position, this person of above-mentioned left channel signals and above-mentioned right-channel signals is provided also to comprise to the step of above-mentioned first monaural formula wireless headset:
When above-mentioned first relative position represents that above-mentioned first dock Port is the right side being positioned at above-mentioned user, the wireless module via above-mentioned portable electron device provides above-mentioned right-channel signals to above-mentioned first monaural formula wireless headset; And
When above-mentioned first relative position represents that above-mentioned first dock Port is the left side being positioned at above-mentioned user, the above-mentioned wireless module via above-mentioned portable electron device provides above-mentioned left channel signals to above-mentioned first monaural formula wireless headset.
13. sound channel control methods as claimed in claim 11, also comprise:
Before detecting that above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, detect above-mentioned second monaural formula wireless headset and whether be located away from above-mentioned second dock Port; And
When above-mentioned second monaural formula wireless headset is located away from above-mentioned second dock Port, provide a stereophonic signal to above-mentioned second monaural formula wireless headset,
Wherein above-mentioned stereophonic signal comprises above-mentioned left channel signals and above-mentioned right-channel signals.
14. sound channel control methods as claimed in claim 13, also comprise:
After above-mentioned first monaural formula wireless headset is located away from above-mentioned first dock Port, stop providing above-mentioned stereophonic signal to above-mentioned second monaural formula wireless headset, and another providing above-mentioned left channel signals and above-mentioned right-channel signals is to above-mentioned second monaural formula wireless headset.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090046869A1 (en) * | 2007-08-16 | 2009-02-19 | Griffin Jr Paul P | Wireless audio receivers |
| CN101588531A (en) * | 2008-05-23 | 2009-11-25 | 林碧芬 | Wireless earphone device capable of outputting stereophonic sound and stereophonic sound outputting method thereof |
| TW201202892A (en) * | 2010-07-02 | 2012-01-16 | Inventec Corp | A notebook having a bluetooth ear phone |
| CN102355518A (en) * | 2011-09-28 | 2012-02-15 | 惠州Tcl移动通信有限公司 | Mobile phone and audio processing method thereof |
| CN102740154A (en) * | 2011-04-14 | 2012-10-17 | 联发科技股份有限公司 | Method for adjusting playback of multimedia content according to detection result of user status and related apparatus thereof |
| CN202759571U (en) * | 2012-07-13 | 2013-02-27 | 宝德科技股份有限公司 | Wireless earphone |
| CN203279123U (en) * | 2013-04-22 | 2013-11-06 | 黄晓娟 | Self-charging wireless earphone for mobile terminal |
-
2014
- 2014-07-14 CN CN201410333785.4A patent/CN105263072B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090046869A1 (en) * | 2007-08-16 | 2009-02-19 | Griffin Jr Paul P | Wireless audio receivers |
| CN101588531A (en) * | 2008-05-23 | 2009-11-25 | 林碧芬 | Wireless earphone device capable of outputting stereophonic sound and stereophonic sound outputting method thereof |
| TW201202892A (en) * | 2010-07-02 | 2012-01-16 | Inventec Corp | A notebook having a bluetooth ear phone |
| CN102740154A (en) * | 2011-04-14 | 2012-10-17 | 联发科技股份有限公司 | Method for adjusting playback of multimedia content according to detection result of user status and related apparatus thereof |
| CN102355518A (en) * | 2011-09-28 | 2012-02-15 | 惠州Tcl移动通信有限公司 | Mobile phone and audio processing method thereof |
| CN202759571U (en) * | 2012-07-13 | 2013-02-27 | 宝德科技股份有限公司 | Wireless earphone |
| CN203279123U (en) * | 2013-04-22 | 2013-11-06 | 黄晓娟 | Self-charging wireless earphone for mobile terminal |
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