CN101510904A - Mobile phone loudspeaker and implementing method thereof - Google Patents
Mobile phone loudspeaker and implementing method thereof Download PDFInfo
- Publication number
- CN101510904A CN101510904A CNA2008102075011A CN200810207501A CN101510904A CN 101510904 A CN101510904 A CN 101510904A CN A2008102075011 A CNA2008102075011 A CN A2008102075011A CN 200810207501 A CN200810207501 A CN 200810207501A CN 101510904 A CN101510904 A CN 101510904A
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- mobile phone
- baseband circuit
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- simulation data
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Abstract
The invention provides a cellphone loudspeaker and an implementation method thereof, wherein, the loudspeaker comprises a voice input module, a baseband circuit, an internal channel control module, a side switch control module and a voice output module. The voice input module is used for receiving voice analog data which are then transmitted to the internal channel control module. The internal channel control module is used for turning on a relevant regulating switch in the baseband circuit in the process of transmitting the voice analog data and for transmitting the received voice analog data. The baseband circuit is used for converting the voice analog data into digital signals which are then transmitted to the voice output module for converting the digital signals into voice analog data and then the voice analog data are played through a speaker; the side switch control module is used for controlling the baseband circuit to ensure the cellphone in a loudspeaker mode and controlling a microphone channel of the cellphone. As the cellphone loudspeaker and the implementation method thereof take the advantage of an idle speaker to realize that a cellphone can be functioned as a loudspeaker, convenience of users for using cellphones is increased; novel functions of a cellphone are extended.
Description
Technical field
The present invention relates to a kind of mobile phone, especially relate to a kind of mobile phone loudspeaker and its implementation.
Background technology
Along with development of wireless communication devices, mobile phone has become the necessary article of people's daily life.Present mobile phone often possesses various functions, as functions such as MP3, MP4, cell-phone camera, mobile phone projections.In order to realize MP3 or MP4 function, in mobile phone all has been equipped with basically
Loud speaker, and these loud speakers are also just special-purpose in order to realize MP3 and MP4 function basically, when not carrying out MP3 or MP4 when playing, these loud speakers
The place is not busy
Useless.And these devices have taken quite a few space and expense in mobile phone, become a much-talked-about topic of current mobile communication terminal supervene value for making full use of of these devices.
Summary of the invention
It is not busy to the invention provides a kind of utilization
The mobile phone loudspeaker of loud speaker.
A kind of implementation method of mobile phone loudspeaker also need be provided.
A kind of mobile phone loudspeaker, it comprises sound input module, side switch control module, internal channel control module, voice output module and baseband circuit, this sound input module be used to sample the user the speech simulation data and send this internal channel control module to; This internal channel control module is used for opening in this baseband circuit inside the relevant regulating switch of this speech simulation data transmission procedure, makes that these speech simulation data can be by correct controlling party to transmission, and
These speech simulation data that receive send this baseband circuit to; This baseband circuit
These speech simulation data that receive are converted to digital signal and send this voice output module to; This voice output module is used for
This digital signal is converted to the speech simulation data and comes out by loudspeaker plays; This side switch control module is used to control this baseband circuit so that mobile phone is in intercom mode, and controls the microphone channel of this mobile phone.
A kind of implementation method of mobile phone loudspeaker comprises the first step,
Mobile phone is established
Be intercom mode; In second step, receive the speech simulation data by the microphone on the mobile phone; In the 3rd step, establish
Sound channel makes the speech simulation data send baseband circuit to by correct direction; The 4th step,
The speech simulation data are converted to digital signal; Reached for the 5th step,
Digital signal is converted to the speech simulation data and amplifies back output.
As a further improvement on the present invention, baseband circuit carries out buffer memory, tonequality or recording processing to the speech simulation data that receive.
As a further improvement on the present invention, the sound input module comprises the microphone on ear microphone or the mobile phone.
As a further improvement on the present invention, this side switch control module comprises first side switch and second side switch, and this first side switch is used for
Mobile phone is established
Be intercom mode.
As a further improvement on the present invention, this second side switch is used to control the input of sound analogue data, and realizes the mutual switching between mobile microphone and the ear microphone.
As a further improvement on the present invention, in this voice output module comprises on the mobile phone
, the loud speaker that is used to realize MP3 or MP4 function.
As a further improvement on the present invention, this baseband circuit is used for controlling the boot sequence of above-mentioned module simultaneously to this sound input module, this internal channel control module, this side key module and this voice output module for power supply.
As a further improvement on the present invention, in the first step, by the side switch on the mobile phone
Mobile phone is established
Be intercom mode.
As a further improvement on the present invention, in the 3rd step, digital signal is carried out buffer memory, tonequality or recording handle.
Because of the present invention utilizes the mobile phone spare time
Loud speaker be used as micropkonic function to realize mobile phone, increased the convenience that the user uses, expanded the new function of mobile phone.
Description of drawings
Fig. 1 is the module map of mobile phone loudspeaker of the present invention.
Fig. 2 is the flow chart of the implementation method of mobile phone loudspeaker of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
See also Fig. 1, be depicted as the module map of mobile phone loudspeaker of the present invention.
In the present embodiment, mobile phone loudspeaker comprises sound input module 10, internal channel control module 20, side switch control module 30, voice output module 40 and baseband circuit 50.
In the present embodiment, sound input module 10 comprises microphone, and this microphone both can be that ear microphone also can be the microphone on the mobile phone.In voice output module 40 comprises on the mobile phone
, the loud speaker that is used to realize MP3 or MP4 function.Side switch control module 30 is the side switch on the mobile phone.Baseband circuit 50 is responsible for producing the mobile phone internal control signal, computing and processing communication data.
Side switch control module 30 is the side switch on the mobile phone, comprises first side switch and second side switch.Long by first side switch, mobile phone is established
Enter intercom mode.Second side switch is used to control the input of sound analogue data, and realizes the mutual switching between mobile microphone and the ear microphone.If mobile phone is established
Be intercom mode, the user can select the microphone from the mobile phone or the microphone sound import analogue data of earphone.
In the present embodiment, intercom mode is to establish by the relevant of cell phone software
, make mobile phone enter one and can amplify from the state of microphone input speech signal.
Baseband circuit 50 is used for controlling the boot sequence of each module simultaneously to sound input module 10, internal channel control module 20, side key module 30 and 40 power supplies of sound output module.During use, the user is by pushing first button
Mobile phone is established
Be intercom mode.Open sound input module 10 again, simultaneously by pushing second button
Sound input module 10 is established
For the microphone on the mobile phone or the microphone on the earphone are correctly imported by user's wish to guarantee the speech simulation data.Open relevant regulating switch in the speech simulation data transmission procedure in baseband circuit 50 inside by internal channel control module 20 then, make the speech simulation data can by correct controlling party to
The speech simulation data send baseband circuit 50 to.Through to after the conversion of speech simulation data from the analog signal to the digital signal, in baseband circuit 50, carry out buffer memory and tonequality and handle, as filtering to noise in the audio digital signal, the recording of also can being correlated with certainly, again
Digital signal is passed to voice output module 40.In voice output module 40,
Digital signal converts analog signal to, and process is to being exported by the loud speaker of mobile phone after the amplification of speech simulation signal.
Fig. 2 is the flow chart of the implementation method of mobile phone loudspeaker of the present invention.In step 201,
Mobile phone is established
Be intercom mode, want to use the mobile phone loudspeaker function, by pushing first button as the user
Mobile phone is established
Be intercom mode; In step 202, receive the speech simulation data, by pushing second button
Sound input module 10 is established
For the microphone on the mobile phone or the microphone on the earphone are correctly imported by user's wish to guarantee the speech simulation data; In step 203, open the inner passage of sound import analogue data, open relevant regulating switch in the speech simulation data transmission procedure in baseband circuit 50 inside by internal channel control module 20, make the speech simulation data can by correct controlling party to
The speech simulation data send baseband circuit 50 to; In step 204, handle the speech simulation data, in baseband circuit 50,
The speech simulation data are done relevant buffer memory and tonequality processing, the recording of also can being correlated with certainly to digital signal simultaneously from the analog signal conversion to the digital signal; In step 205, the output sound analogue data, in voice output module 40,
Digital signal converts analog signal to, and process is to being exported by the loud speaker of mobile phone after the amplification of speech simulation signal.
Because of the present invention utilizes the spare time
Loud speaker be used as micropkonic function to realize mobile phone, increased the convenience that the user uses, expanded the new function of mobile phone.
The above only is the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect easily changing or replacing, and all answers
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1, a kind of mobile phone loudspeaker, it is characterized in that, comprise sound input module, side switch control module, internal channel control module, voice output module and baseband circuit, this sound input module be used to sample the user the speech simulation data and send this internal channel control module to; This internal channel control module is used for opening in this baseband circuit inside the relevant regulating switch of this speech simulation data transmission procedure, makes that these speech simulation data can be by correct controlling party to transmission, and
These speech simulation data that receive send this baseband circuit to; This baseband circuit
These speech simulation data that receive are converted to digital signal and send this voice output module to; This voice output module is used for
This digital signal is converted to the speech simulation data and comes out by loudspeaker plays; This side switch control module is used to control this baseband circuit so that mobile phone is in intercom mode, and controls the microphone channel of this mobile phone.
2, mobile phone loudspeaker according to claim 1 is characterized in that, this sound input module comprises the microphone on ear microphone or the mobile phone.
3, mobile phone loudspeaker according to claim 2 is characterized in that, this side switch control module comprises first side switch and second side switch, and this first side switch is used for
This mobile phone is established
Be intercom mode.
4, mobile phone loudspeaker according to claim 3 is characterized in that, this second side switch is used to control the input of sound analogue data, and realizes the mutual switching between mobile microphone and the ear microphone.
5, mobile phone loudspeaker according to claim 1 is characterized in that, in this voice output module comprises on the mobile phone
, the loud speaker that is used to realize MP3 or MP4 function.
6, mobile phone loudspeaker according to claim 1 is characterized in that, this baseband circuit carries out buffer memory, tonequality or recording to this digital signal to be handled.
7, mobile phone loudspeaker according to claim 1 is characterized in that, this baseband circuit is used for controlling the boot sequence of above-mentioned module simultaneously to this sound input module, this internal channel control module, this side key module and this voice output module for power supply.
8, a kind of implementation method of mobile phone loudspeaker according to claim 1 is characterized in that, this implementation method comprises the steps:
The first step,
Mobile phone is established
Be intercom mode;
In second step, receive the speech simulation data by the sound input module;
In the 3rd step, establish
Sound channel makes the speech simulation data send baseband circuit to by correct direction;
The 4th step,
The speech simulation data are converted to digital signal; And
The 5th step,
Digital signal is converted to the speech simulation data and amplifies back output.
9, implementation method according to claim 8 is characterized in that, in the first step, by the side switch on the mobile phone
Mobile phone is established
Be intercom mode.
10, implementation method according to claim 8 is characterized in that, in the 4th step, digital signal is carried out buffer memory, tonequality or recording handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102075011A CN101510904A (en) | 2008-12-22 | 2008-12-22 | Mobile phone loudspeaker and implementing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102075011A CN101510904A (en) | 2008-12-22 | 2008-12-22 | Mobile phone loudspeaker and implementing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101510904A true CN101510904A (en) | 2009-08-19 |
Family
ID=41003166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102075011A Pending CN101510904A (en) | 2008-12-22 | 2008-12-22 | Mobile phone loudspeaker and implementing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101510904A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970399A (en) * | 2012-10-31 | 2013-03-13 | 百度在线网络技术（北京）有限公司 | Mobile terminal with microphone function |
| CN105657610A (en) * | 2016-02-26 | 2016-06-08 | 北京小米移动软件有限公司 | Mobile terminal amplifying method and mobile terminal |
| CN105872181A (en) * | 2016-03-31 | 2016-08-17 | 努比亚技术有限公司 | Loudspeaking method of mobile terminal and mobile terminal |
| CN106357871A (en) * | 2016-09-29 | 2017-01-25 | 维沃移动通信有限公司 | Voice amplifying method and mobile terminal |
| CN113411417A (en) * | 2020-02-28 | 2021-09-17 | 华为技术有限公司 | Wireless sound amplification system and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263676A (en) * | 1997-05-16 | 2000-08-16 | 艾利森电话股份有限公司 | An enhanced radio telephone for use in internet telephony |
| US6751446B1 (en) * | 1999-06-30 | 2004-06-15 | Lg Electronics Inc. | Mobile telephony station with speaker phone function |
| KR100687227B1 (en) * | 2004-12-06 | 2007-02-27 | 엘지전자 주식회사 | Apparatus and method for loudspeaker in mobile communication station |
-
2008
- 2008-12-22 CN CNA2008102075011A patent/CN101510904A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263676A (en) * | 1997-05-16 | 2000-08-16 | 艾利森电话股份有限公司 | An enhanced radio telephone for use in internet telephony |
| US6751446B1 (en) * | 1999-06-30 | 2004-06-15 | Lg Electronics Inc. | Mobile telephony station with speaker phone function |
| KR100687227B1 (en) * | 2004-12-06 | 2007-02-27 | 엘지전자 주식회사 | Apparatus and method for loudspeaker in mobile communication station |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970399A (en) * | 2012-10-31 | 2013-03-13 | 百度在线网络技术（北京）有限公司 | Mobile terminal with microphone function |
| CN102970399B (en) * | 2012-10-31 | 2015-12-09 | 百度在线网络技术（北京）有限公司 | There is the mobile terminal of microphone function |
| CN105657610A (en) * | 2016-02-26 | 2016-06-08 | 北京小米移动软件有限公司 | Mobile terminal amplifying method and mobile terminal |
| CN105872181A (en) * | 2016-03-31 | 2016-08-17 | 努比亚技术有限公司 | Loudspeaking method of mobile terminal and mobile terminal |
| CN106357871A (en) * | 2016-09-29 | 2017-01-25 | 维沃移动通信有限公司 | Voice amplifying method and mobile terminal |
| CN113411417A (en) * | 2020-02-28 | 2021-09-17 | 华为技术有限公司 | Wireless sound amplification system and terminal |
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Application publication date: 20090819 |