CN102480305B - User operation method for radio voice frequency transmission - Google Patents
User operation method for radio voice frequency transmission Download PDFInfo
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- CN102480305B CN102480305B CN201110027866.8A CN201110027866A CN102480305B CN 102480305 B CN102480305 B CN 102480305B CN 201110027866 A CN201110027866 A CN 201110027866A CN 102480305 B CN102480305 B CN 102480305B
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Abstract
The invention provides a user interface of radio equipment and a voice frequency transmission method by using the user interface. The radio equipment comprises an application program with an interface and also comprises a button embedded in the interface; when the application program is called, the interface is displayed; and when a user presses the button, the equipment transmits information to speaker-phone equipment or wireless earphones. Aiming for the convenience and the clearance of user experience, the user interface provided by the invention is very humanized, friendly and concise, complex wireless code pairing, receiving and transmitting functions are integrated into the small button, and the button can be randomly embedded into any application interface, so that the user can apply a radio voice frequency technology easily and unconsciously.
Description
Technical field
The present invention relates generally to a kind of wireless audio frequency transmission function technology, particularly relate to a kind of user interface of wireless audio devices and adopt the wireless audio frequency transmission function at this interface.
Background technology
Wireless audio frequency transmission function technology is that convenient and flexibility is brought in multimedia terminal, is applicable to various portable wireless multimedia terminal, and as MP3, MP5, mobile phone, micro projector etc., just more and more receive the concern of people.
But wireless audio frequency transmission function technology is also faced with the problem similar or more complicated with other application program of mobile phone or portable terminal device in user interface realizes.Wireless audio frequency transmission function technology needs to be combined with other application program usually.In the running of other application program, in order to access wireless audio frequency transmission function, a kind of existing interface implementation comprises level Four menu: 1 grade of menu " setting "; By clicking " setting ", enter 2 grades of menus " wireless audio frequency transmission function "; After clicking and entering 2 grades of menus, enter 3 grades of menu setectings " unidirectional " or " two-way "; After completing selection, enter 4 grades of menu setecting "ON" or "Off".
The interface of complexity like this can allow user not know how to operate.If reduce complicated operating process and simplify operation interface, the Consumer's Experience of this software just improves greatly.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of succinct for wireless audio frequency transmission function, easy-to-use, friendly, user interface intuitively.
Another object of the present invention is to provide the wireless audio frequency transmission function technology adopting this user interface.
According to a first aspect of the invention, a kind of wireless device is provided.This equipment comprises the application program that has interface, also comprises a button be embedded in this interface.Wherein, when this application program is called, described interface is shown; When user presses described button, described wireless device is wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information.
According to second aspect, provide a kind of method of wireless device playback of audio information.Described wireless device comprises the application program that has interface, also comprises a button be embedded in this interface.Described method comprises: when this application program is called, show described interface; Receive the information that user presses described button; Wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information.
According to the third aspect, provide a kind of wireless device.This equipment comprises a button; Wherein, when user presses described button, described wireless device is wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information.
According to fourth aspect, provide a kind of method of wireless portable device playback of audio information.Described wireless portable device comprises a button.Described method comprises: receive the information that user presses described button; Wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information.
Be conceived to the convenient and clear of Consumer's Experience, user interface is hommization very, friendly and succinct, the wireless of complexity is combined in a slight button to code, reception and emission function, and can arbitrarily be embedded in the interface of any application, user is allowed easily to use wireless technology, and without the need to grasping the operation of wireless technology principle and study complexity.
Aforementioned and other objects, feature and advantage of the present invention become obvious by the following detailed description from the preferred embodiment with reference to some accompanying drawings.
Accompanying drawing explanation
Fig. 1 illustrates the application scenarios setting up ANTENN AUDIO link between mobile phone and speakerphone appliance;
User interface schematic diagram when Fig. 2 (a) is outbound calling according to a first embodiment of the present invention;
User interface schematic diagram when Fig. 2 (b) is outbound calling according to a second embodiment of the present invention;
User interface schematic diagram when Fig. 3 (a) is Inbound Calls according to a third embodiment of the present invention;
User interface schematic diagram when Fig. 3 (b) is Inbound Calls according to a fourth embodiment of the present invention;
Fig. 4 (a) be broadcasting music according to a fifth embodiment of the present invention or Video Applications time user interface schematic diagram;
Fig. 4 (b) be broadcasting music according to a sixth embodiment of the present invention or Video Applications time user interface schematic diagram;
Fig. 5 shows can for the system block diagram of aerial audio system of user interface realizing Figure 24;
Fig. 6 illustrates can for the system block diagram of aerial audio system of user interface realizing Figure 24;
Fig. 7 shows the handshake procedure figure between a pair transceiver;
Fig. 8 illustrate between a pair transceiver to code flow chart;
Fig. 9 illustrates the audio transmission flow process figure between a pair transceiver;
Figure 10 illustrates one-way audio transmission flow chart between a pair transceiver.
Embodiment
Wireless audio frequency transmission function technology is (than enlightening Europe like flying
tM) be applicable to various wireless device, audio-frequency information as equipment such as MP3, MP5, mobile phone, PMP, PND, MID, micro projectors projects in speakerphone appliance or wireless headset, also the microphone institute audio reception information of speakerphone appliance or wireless headset can be sent back wireless device.Here speakerphone appliance refers to that existing loud speaker has again the general term of the equipment of microphone.
Fig. 1 illustrates and employs the schematic diagram that ANTENN AUDIO link set up by a pair FM transceiver between mobile phone and speakerphone appliance.In mobile phone side, the mobile phone 160 that can mate with wireless speakerphone equipment comprises: FM transceiver 162, transmitting antenna 164 and reception antenna 166.Although transceiver 162 as shown in the figure uses FM broadcast band, regional legal provisions allow other low-power transmission wave bands used also to can be used for the present invention.At wireless speakerphone equipment side, this equipment comprises: FM transceiver 172, transmitting antenna 174 and reception antenna 176.Microphone 178, for picking up the sound of the far-end near equipment, for fairly large group's videoconference, can use multiple microphone.Loud speaker 182 may be used for the sound providing enough volumes to group's meeting.
Thus, by the audio url (hereafter will describe in detail) set up between FMX162 and FMX172, the audio two-way transmission between mobile phone and wireless speakerphone is achieved.In one example in which, needed between mobile phone 160 and speakerphone appliance 170 to shake hands, to the function such as code, transmitting and receiving.It should be noted that, the audio transmission mode of the alternate manner beyond frequency modulation between mobile phone and wireless speakerphone, can be adopted.
Be conceived to the convenient and clear of Consumer's Experience, wireless device according to the present invention adopts very hommization, close friend and succinct user interface, the wireless of complexity is combined in a slight button to code, reception and emission function, and can arbitrarily be embedded in the interface of any application, allow user easily use unconsciously and fly enlightening Europe
tMwireless technology.
Hereafter for the interaction between mobile phone and speakerphone appliance, user interface is described in detail.
User interface schematic diagram when Fig. 2 (a) is outbound calling according to a first embodiment of the present invention.As shown in Fig. 2 (a), mobile phone screen is touch-screen.When cellphone subscriber dialing or pressing telephone key-press thus outbound calling time, on mobile phone screen show a user interface, this user interface has a button, is referred to as to fly enlightening Europe button
cellphone subscriber clicks and cell-phone user interface flies enlightening Europe button
mobile phone will after determining that pressing flies enlightening Europe button, performs shaking hands between mobile phone and wireless speakerphone, to code and audio frequency transmission function, realizes conference call thus.Between mobile phone and wireless speakerphone after audio transmission path setting, user interface also there will be and fly enlightening Europe wireless signal strength such as two A
so that user sees the real-time status flying enlightening Europe and connect clearly.Certainly, those skilled in the art recognize, can adopt the button of other form to replace to fly enlightening Europe button.
In one example in which, for meeting the needs under specific occasion, user interface can comprise and arranges menu, for arranging frequency information or other option of transmission channel.
User interface schematic diagram when Fig. 2 (b) is outbound calling according to a second embodiment of the present invention.The place being different from Fig. 2 (a) is, the user interface of Fig. 2 (b) comprises virtual near physical button of a physical button and and flies enlightening Europe button
physical button and virtual to fly between the button of enlightening Europe be corresponding.Therefore, the pressing of physical button is converted into the virtual pressing flying enlightening Europe button.
User interface schematic diagram when Fig. 3 (a) is Inbound Calls according to a third embodiment of the present invention.As shown in Fig. 3 (a), when receiving Inbound Calls, touch screen display user interface of mobile phone, this user interface shows and flies enlightening Europe button
click and user interface flies enlightening Europe button
mobile phone after determining that pressing flies enlightening Europe button, will perform shaking hands, to code and audio frequency transmission function between mobile phone and wireless speakerphone.
User interface schematic diagram when Fig. 3 (b) is Inbound Calls according to a fourth embodiment of the present invention.The place being different from Fig. 3 (a) is only that have employed physical button flies enlightening Europe button with the virtual of correspondence
Fig. 4 (a) be broadcasting music according to a fifth embodiment of the present invention or Video Applications time user interface schematic diagram.As Fig. 4 (a) shows, when application program plays music or video, touch screen display user interface of mobile phone, interface flies enlightening Europe button
user clicks and cell-phone user interface flies enlightening Europe button
mobile phone will after determining that pressing flies enlightening Europe button, performs shaking hands between mobile phone and wireless speakerphone, to code and audio frequency transmission function, music or other audio-frequency information can be play by wireless speakerphone.Broadcasting music or Video Applications can be such as the broadcasting of MP3 audio frequency, MP5 video playback, mobile phone music or video playback.
Fig. 4 (b) be broadcasting music according to a sixth embodiment of the present invention or Video Applications time user interface schematic diagram.The place being different from Fig. 4 (a) is only that have employed physical button flies enlightening Europe button with the virtual of correspondence
Fig. 5 shows can for the system block diagram of aerial audio system of user interface realizing Figure 24.This aerial audio system comprises subsystem 500 and subsystem 550.The block diagram of mobile phone side is represented at the dexter subsystem 500 of Fig. 5.Subsystem 500 comprises transmitter 502, receiver 504 and controller 506.Controller 506 respectively with transmitter 502 and receiver 504 interface.In addition, controller 506 can also by a control interface interface to external equipment, such as peripheral control unit, button and/or switch.In the present invention, described button can be the button icon touching screen display, also can be the physical button corresponding with virtual push button icon.Under normal conditions, the radiofrequency signal received by cellular antenna and RF module 516 is processed through base band 514 and obtains audio signal, then this audio signal is after MUX 518 is selected, or drives loud speaker 120 through amplifier 520, or drives earphone 524 through amplifier 522.The sound of cellphone subscriber, after microphone 508 gathers, to amplify through amplifier 510 and MUX 512 is selected and processes through base band 514, is launched through cellular antenna by RF module 516.In the present invention, on the one hand, be modulated at from the audio-frequency information in the radiofrequency signal of cellular antenna after base band 514 processes, launched through antenna 164 by transmitter 502.On the other hand, the radiofrequency signal received through reception antenna 166 obtains audio-frequency information by receiver 504 process, this audio-frequency information can through MUX 512 and multiplexing from the audio-frequency information of microphone 508 after processed by base band 514, and to launch through RF module and cellular antenna.
The subsystem 550 of left-hand side represents speaker-phone in Figure 5.Subsystem 550 comprises receiver 554, controller 556 and transmitter 552, and they are identical with transmitter 502 with the receiver 504 in subsystem 500, controller 506 respectively.
In operation, the audio frequency that subsystem 500 is received by cellular antenna is sent to subsystem 550 by the ANTENN AUDIO link comprising antenna 164,176 and is transported to the loud speaker 182 of subsystem 550.Sent to the opposing party of distance communicating by cellular antenna after the sound picked up by the microphone 178 of subsystem 550 is received by subsystem 500 by the ANTENN AUDIO link comprising antenna 174,166.Therefore, the system shown in Fig. 5 provides audio frequency two-way between mobile phone and speaker-phone and the wireless connections of control data.
Although it may be noted that and describe aerial audio system in conjunction with the cellular antenna of mobile phone above, the present invention is not limited thereto.Those skilled in the art understands, and mobile phone side adopts the antenna of other type to carry out the communication between mobile phone and other communication equipment.
Fig. 6 illustrates can for the system block diagram of aerial audio system of user interface realizing Figure 24.Difference is that subsystem 500 and subsystem 550 only have transmitting and receiving antenna respectively in figure 6.Therefore, the aerial audio system of Fig. 6 audio transmission channel that provides equipment room unidirectional.
Next, audio frequency two-way between mobile phone and speaker-phone and the wireless connection procedures of control data is schematically illustrated at Fig. 7 Fig. 9.
Fig. 7 shows the handshake procedure figure between a pair transceiver belonging to mobile phone and speaker-phone respectively.
As shown in Figure 7, in step S700, the first transceiver belonging to mobile phone adopts unoccupied channel scan function CCS (clear channel scan) to find two unoccupied channel in radio wave band, is called channel 1 and channel 2.Preferably at least 10MHz is separated between channel 1 and channel 2.Certainly, as mentioned before, also can by arranging the relevant channel frequency of menu setting, the channel frequency after then transceiver utilizes this to arrange performs handshake function.
In step S710, the first transceiver produces password.
In step S720, the first transceiver, in channel 1 emission control message, can comprise the frequency of password and channel 2 in this control message.Then, the first transceiver enters step S730, by its receiver section be tuned to channel 2.
Step S700 is performed substantially simultaneously with the first transceiver, belong to the automatic channel search function CCA (clear channel assessment) of the second transceiver of speaker-phone in each channel search of step S705 at radio wave band, with identification channel 1, and then start the work of verification control message.
When the second transceiver searches channel 1, the second transceiver searches password in control message and channel information in step S715.
Then, the second transceiver is in step S725 in channel 2 emission control message, and this control message comprises the frequency of password and channel 1.Then, the second transceiver enters step S735, by its receiver section be tuned to channel 1.
In step S740, the first transceiver is to the control message comprised in channel 2 and password wherein and channel information.
In step S750, the password received and channel information mate with information before by the first transceiver.In the event of a match, the first transceiver enters step S760.
In step S760, confirmation is launched by channel 1 by the first transceiver.Then, the first transceiver enters step S770, enters audio transmission pattern.
When step S745 second transceiver is to confirmation, the second transceiver enters step S755, thus enters audio transmission pattern.
It is noted that password is a kind of control information embedded in audio-frequency information.In one example in which, checking of password completes by the second transceiver instead of by the first transceiver.
Certainly, the control information of other form can be adopted to replace password.Control information can receive in the sideband of the channel be tuned to, and the audio-frequency information that can receive according to this control information process.
In addition, as the replacement scheme of step S720 and step S705, the first transceiver can be utilized to launch the first control message at channel 1, launch the second control message at channel 2; Second transceiver is identification channel 1 after receiving the first control message, and determines channel 2 after receiving the second control message.
Before audio transmission, in order to ensure the confidentiality of the audio frequency transmitted between transceiver, or guarantee also to need the audio transmission that only carries out needing between the transceiver of specifying to carry out code between transceiver.
Fig. 8 illustrate described in Fig. 7 between a pair transceiver to code flow chart.
As shown in Figure 8, the first transceiver enters pattern in step S800; And the second transceiver enters pattern in step S805 substantially simultaneously.
Then, the first transceiver produces random key in step S810; Then in step S820, the control message of this random key by channel 1 is launched; Then, the first transceiver enters step S830, waits for the control message of channel 2.
Meanwhile, the second transceiver is in the control message of step S815 wait-receiving mode channel 1.After receiving control message, the second transceiver preserves key in step 825; Then, in step S835, the inverse key obtained through computing by key is launched by channel 2; Then, enter step S845, wait for the control message in channel 1.
When the first transceiver receives the control message in channel 2 in step S840, the first transceiver carries out inverse cipher key match in step S850.If the match is successful, user interface can occur fly enlightening Europe wireless signal strength, so that user sees the real-time status flying enlightening Europe and connect clearly such as two A.
Then, the first transceiver enters step S870, in channel 1 transmitting acknowledgement information, then enters step S880, terminates code.
Second transceiver, after step S855 receives the confirmation information by channel 1, enters step S865, then terminates code.
Need to illustrate, except key, the mode of device id can also be adopted code.
Can carry out at product export or when initially using code operations.Once to code success, then key or device id are effectively kept in relevant device, during for audio transmission.
Fig. 9 illustrates the audio transmission flow process figure between a pair transceiver described in Fig. 7.
As shown in Figure 9, the first transceiver launches speech in step S900 by channel 1, and receives speech by channel 2.
Second transceiver meanwhile launches speech in step S905 by channel 2, and receives speech by channel 1.
When user presses the mute button on the second transceiver, the second transceiver stops sending speech by channel 2 in step S925.But the second transceiver still receives speech in step S925 by channel 1.
When user presses the mute button of the second transceiver again, the second transceiver recovers to send speech by channel 2 in step 935, receives speech by channel 1 simultaneously.
Certainly, the first transceiver can utilize the armed audio-frequency information encryption of previously mentioned double secret key, and the audio-frequency information that then the second transceiver utilizes corresponding double secret key to receive is deciphered.
Figure 10 shows the flow chart of the one-way audio transmission between a pair transceiver belonging to mobile phone and speaker-phone respectively.
As shown in Figure 10, the first transceiver belonging to mobile phone in step S1000 finds unoccupied channel with its CCS; After finding channel, produce key in step S1010, and transmitted control message by channel in step S1020, in this message, include key.Then, the first transceiver enters step S1030, enters emission mode at this channel, and the audio-frequency information utilizing double secret key to transmit encryption.Certainly, if do not require that step S1010 can omit to audio-frequency information encryption.
In step S1005, the second transceiver belonging to speaker-phone has the channel of control message with its CCA search.When in step S1015, the second transceiver is examined key after finding control message.Then, its receiver section of step S1025 be tuned to receiving mode, thus start audio transmission.
Be to be understood that, although above in conjunction with the audio transmission between mobile phone and speaker-phone to invention has been description, the present invention is also applicable to comprise the audio transmission between the various wireless device of multimedia equipment and speakerphone appliance or wireless headset.In addition, the present invention is not limited only to be applied to multimedia equipment and/or portable equipment, can also be applied to monomedia equipment and permanent plant.
In addition, although foregoing describing by one click is have the various embodiments setting up audio transmission channel between the wireless device of user interface and speakerphone appliance or wireless headset, the present invention can be applied in equally and not provide in the various wireless devices of user interface.This equipment is provided with a button.By once pressing this button, the audio transmission channel between this wireless device and wireless speakerphone equipment or wireless headset can be set up.
Although the present invention is described according to specific embodiment, can expect that it changes and change is certainly clearly to those skilled in the art.Therefore, mean, following patent requires should be interpreted as covering all this kind of change and changes belonging to true spirit of the present invention and scope.
Claims (23)
1. a wireless device, comprises the application program that has interface, also comprises a button be embedded in this interface; Wherein, when this application program is called, described interface is shown; When user presses described button, carry out between described wireless device and one or more speakerphone appliance or wireless headset shaking hands, to code operations, and wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information;
Wherein when user presses described button, described wireless device is wirelessly to the audio-frequency information wirelessly received while speakerphone appliance or wireless headset transmitting audio frequency information from speakerphone appliance or wireless headset;
Wherein said step of shaking hands comprises wireless device and determines two unoccupied channel, channel 1 and channel 2; Wireless device is sent by the frequency information of channel 1 by channel 2; Speakerphone appliance or wireless headset search channel 1, and obtain the frequency information of channel 2 wherein; Speakerphone appliance or wireless headset are sent by the frequency information of channel 2 by channel 1; Wireless device receives the frequency information of channel 1 at channel 2, and it is done with the frequency information of channel 1 and mate; In the event of a match, wireless device allows to enter audio two-way transmission pattern, and information speaker telephone plant or wireless headset enter audio two-way transmission pattern.
2. wireless device according to claim 1, wherein said wireless device is MP3, MP5, mobile phone, PMP, PND, MID or micro projector.
3. wireless device according to claim 1, wherein according to the difference of application program, when a user presses a button, described wireless device starts the one-way transmission of the transmitted in both directions of the audio-frequency information between speakerphone appliance or the audio-frequency information to speakerphone appliance or wireless headset.
4. wireless device according to claim 3, wherein when application program is for calling or receiving calls, described wireless device starts the transmitted in both directions of the audio-frequency information between speakerphone appliance; When application program is playback of audio information, described wireless device starts the one-way transmission of the audio-frequency information to speakerphone appliance or wireless headset.
5. wireless device according to claim 1, wherein, described button is the virtual push button touching screen display.
6. wireless device according to claim 1, wherein said button is the virtual push button of display screen display, and this virtual push button associates with the physical button on wireless device.
7. wireless device according to claim 1, wherein said interface comprises and arranges menu, for arranging the frequency information of transmission channel.
8. wireless device according to claim 1, wherein said wireless mode is frequency modulation.
9. a method for wireless device playback of audio information, described wireless device comprises the application program that has interface, also comprises a button be embedded in this interface; Described method comprises:
When this application program is called, show described interface;
Receive the information that user presses described button, and carry out shaking hands, to code operations between speakerphone appliance or wireless headset;
Wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information;
Wherein said step of shaking hands comprises wireless device and determines two unoccupied channel, channel 1 and channel 2; Wireless device is sent by the frequency information of channel 1 by channel 2; Speakerphone appliance or wireless headset search channel 1, and obtain the frequency information of channel 2 wherein; Speakerphone appliance or wireless headset are sent by the frequency information of channel 2 by channel 1; Wireless device receives the frequency information of channel 1 at channel 2, and it is done with the frequency information of channel 1 and mate; In the event of a match, wireless device allows to enter audio two-way transmission pattern, and information speaker telephone plant or wireless headset enter audio two-way transmission pattern.
10. method according to claim 9, wherein said wireless device is MP3, MP5, mobile phone, PMP, PND, MID or micro projector.
11. methods according to claim 9, wherein, described button is the virtual push button touching screen display.
12. methods according to claim 9, wherein said button is the virtual push button of display screen display, and this virtual push button associates with the physical button on wireless device.
13. methods according to claim 9, wherein when user presses described button, described wireless device wirelessly comprises to the step of speakerphone appliance or wireless headset transmitting audio frequency information the audio-frequency information wirelessly received from speakerphone appliance or wireless headset.
14. methods according to claim 9, wherein said step of shaking hands comprises and utilizes password and/or device id to shake hands.
15. methods according to claim 14, the wherein said step to a speakerphone appliance or wireless headset transmitting audio frequency information comprises and utilizes double secret key audio-frequency information to encrypt.
16. methods according to claim 9, the wherein said step to code comprises wireless device and sends at channel 1 and sent by key; Speakerphone appliance or wireless headset receive key by channel 1, carry out reverse computing to it; Speakerphone appliance or wireless headset will be sent against key by channel 2; Wireless device will carry out matching operation against key, allow in the event of a match to carry out two way audio transmission.
17. methods according to claim 12, wherein said speakerphone appliance or wireless headset comprise mute button, and described method comprises when pressing this mute button, and speakerphone appliance or wireless headset stop sending audio-frequency information by channel 2.
18. methods according to claim 12, wherein said interface comprises and arranges menu, and described method comprises the frequency information utilizing and arrange menu setting transmission channel.
19. 1 kinds of wireless devices, comprise a button; Wherein, when user presses described button, carry out between described wireless device and one or more speakerphone appliance or wireless headset shaking hands, to code operations, and wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information;
Wherein when user presses described button, described wireless device is receiving the audio-frequency information from speakerphone appliance or wireless headset while speakerphone appliance or wireless headset transmitting audio frequency information;
Wherein said step of shaking hands comprises wireless device and determines two unoccupied channel, channel 1 and channel 2; Wireless device is sent by the frequency information of channel 1 by channel 2; Speakerphone appliance or wireless headset search channel 1, and obtain the frequency information of channel 2 wherein; Speakerphone appliance or wireless headset are sent by the frequency information of channel 2 by channel 1; Wireless device receives the frequency information of channel 1 at channel 2, and it is done with the frequency information of channel 1 and mate; In the event of a match, wireless device allows to enter audio two-way transmission pattern, and information speaker telephone plant or wireless headset enter audio two-way transmission pattern.
20. wireless devices according to claim 19, wherein said wireless device is MP3, MP5, mobile phone, PMP, PND, MID or micro projector.
The method of 21. 1 kinds of wireless device playback of audio information, described wireless device comprises a button; Described method comprises:
Receive the information that user presses described button, and carry out shaking hands, to code operations between speakerphone appliance or wireless headset;
Wirelessly to one or more speakerphone appliance or wireless headset transmitting audio frequency information;
Wherein said step of shaking hands comprises wireless device and determines two unoccupied channel, channel 1 and channel 2; Wireless device is sent by the frequency information of channel 1 by channel 2; Speakerphone appliance or wireless headset search channel 1, and obtain the frequency information of channel 2 wherein; Speakerphone appliance or wireless headset are sent by the frequency information of channel 2 by channel 1; Wireless device receives the frequency information of channel 1 at channel 2, and it is done with the frequency information of channel 1 and mate; In the event of a match, wireless device allows to enter audio two-way transmission pattern, and information speaker telephone plant or wireless headset enter audio two-way transmission pattern.
22. methods according to claim 21, wherein said wireless portable device is MP3, MP5, mobile phone, PMP, PND, MID or micro projector.
23. methods according to claim 21, wherein when user presses described button, described wireless device wirelessly comprises to the step of speakerphone appliance or wireless headset transmitting audio frequency information the audio-frequency information wirelessly received from speakerphone appliance or wireless headset.
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| CN201110027866.8A CN102480305B (en) | 2010-11-30 | 2011-01-26 | User operation method for radio voice frequency transmission |
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| CN2010105666345 | 2010-11-30 | ||
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| CN201110027866.8A CN102480305B (en) | 2010-11-30 | 2011-01-26 | User operation method for radio voice frequency transmission |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048049A (en) * | 2006-03-30 | 2007-10-03 | 北京华旗资讯数码科技有限公司 | Lid turnover type audio player |
| CN101304619A (en) * | 2007-05-11 | 2008-11-12 | 鸿富锦精密工业（深圳）有限公司 | Wireless earphone and audiofrequency apparatus as well as audio frequency play method |
| WO2009043005A1 (en) * | 2007-09-28 | 2009-04-02 | Johnson Controls Technology Company | Vehicle media system |
| CN101433080A (en) * | 2004-07-23 | 2009-05-13 | 寻途世界有限责任公司 | Personal media player apparatus and method |
| CN101639741A (en) * | 2008-08-01 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with touch screen and adhesive film of touch screen |
| CN101755302A (en) * | 2007-08-29 | 2010-06-23 | 三星电子株式会社 | Method for connecting an external apparatus and multimedia replaying apparatus using the same |
| CN101783155A (en) * | 2009-01-15 | 2010-07-21 | 龙旗科技(上海)有限公司 | Display method of music-playing interface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150336A (en) * | 2006-09-20 | 2008-03-26 | 康佳集团股份有限公司 | Earphone with radio receiving and transmission function with mobile phone |
| CN101202996A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Communication method and communication system |
-
2011
- 2011-01-26 CN CN201110027866.8A patent/CN102480305B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433080A (en) * | 2004-07-23 | 2009-05-13 | 寻途世界有限责任公司 | Personal media player apparatus and method |
| CN101048049A (en) * | 2006-03-30 | 2007-10-03 | 北京华旗资讯数码科技有限公司 | Lid turnover type audio player |
| CN101304619A (en) * | 2007-05-11 | 2008-11-12 | 鸿富锦精密工业（深圳）有限公司 | Wireless earphone and audiofrequency apparatus as well as audio frequency play method |
| CN101755302A (en) * | 2007-08-29 | 2010-06-23 | 三星电子株式会社 | Method for connecting an external apparatus and multimedia replaying apparatus using the same |
| WO2009043005A1 (en) * | 2007-09-28 | 2009-04-02 | Johnson Controls Technology Company | Vehicle media system |
| CN101639741A (en) * | 2008-08-01 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with touch screen and adhesive film of touch screen |
| CN101783155A (en) * | 2009-01-15 | 2010-07-21 | 龙旗科技(上海)有限公司 | Display method of music-playing interface |
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| CN102480305A (en) | 2012-05-30 |
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