CN101557650A - Mobile terminal with function of synchronously recording radio programs and recording method thereof - Google Patents
Mobile terminal with function of synchronously recording radio programs and recording method thereof Download PDFInfo
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Abstract
The invention discloses a mobile terminal with a function of synchronously recording radio programs and a recording method thereof, wherein the mobile terminal with the function of synchronously recording the radio programs comprises a main processing chip, a loudspeaker, a microphone and a keyboard, and also comprises: the radio module is connected with and independent of the main processing chip and is used for receiving the digital broadcast signals, processing the digital broadcast signals into audio signals and outputting the audio signals to an earphone or a loudspeaker after amplification; the recording module is connected with and independent from the main processing chip and is used for receiving the sound output by the loudspeaker or recording the sound of the peripheral environment through the microphone; the control module is connected with and independent of the main processing chip and is used for controlling the radio receiving module and the recording module to execute independent radio receiving and recording functions through the main processing chip and controlling the radio receiving module and the recording module to synchronously work according to requirements so as to realize the function of synchronously recording radio programs; and the memory is connected with the main processing chip and is used for storing the recording data.
Description
Technical field
The present invention relates to have radio reception, the portable terminal of sound-recording function, particularly a kind of portable terminal and method for recording thereof with synchronously recording radio programs.
Background technology
Along with popularizing that mobile phone is used, also becoming from strength to strength of cell-phone function all had radio function on existing now a lot of mobile phones, if still think at any time to preserve down the highlight in the broadcast receiver, some difficulty.
China Patent No. is that the documents of ZL03149957.0 discloses a kind of portable terminal of wireless text broadcasting and method of processing signals thereof of receiving, and this portable terminal includes digital processing control module, display module, mobile terminal module and receiver circuit module; Also include respectively and extract circuit module with the text that the digital processing control module is connected with the receiver circuit module.This portable terminal is a kind of communication terminal of tool radio function; The Chinese patent publication number is the mobile phone that the documents of CN1516378 discloses a kind of multifunction speech recording playback, is made of user's module, user interface, system's module, SIM card circuit, subscriber identification module, emission and receiving circuit, microphone, receiver etc.The user interface of finishing sound-recording function also comprises the button of importing record command; Be used to show the LCD of record command and information; System's module also comprises the voice analog signal that receives in the receiver, through mould/number conversion be digital signal and with digital coding after be transferred to the speech coding module of sound module; Receive the record command of user interface, and receive the command adapted thereto and the data flow of the transmission of speech coding module, store the sound module of this data flow by memory module; Receive the memory module that sound module transmits the data flow of coming and stores this data flow.
Also there are some mobile phones that have radio reception and sound-recording function simultaneously in the existing market, but radio reception and the recording can not work simultaneously, two functions there is no intersection, can only asynchronously work alone.
Summary of the invention
Technical problem to be solved by this invention is, a kind of portable terminal and method for recording thereof with synchronously recording radio programs is provided, and the user can be according to own hobby live recording and preservation to radio programs, in order to repeating to listen to.
For achieving the above object, the portable terminal with synchronously recording radio programs provided by the invention comprises a main process chip, loud speaker, microphone and keyboard, it is characterized in that, also comprises:
One radio reception module connects and is independent of described main process chip, is used for receiving digital broadcast signal and is treated to audio signal, exports earphone or loud speaker to after amplifying;
One recording module connects and is independent of described main process chip, is used for receiving the sound of described loud speaker output or recording peripheral environment sound by described microphone;
One control module, connection also is independent of described main process chip, be used for controlling described radio reception module and described recording module is carried out independently radio reception, sound-recording function, and control described radio reception module and recording module synchronous working as required to realize the function of synchronously recording radio programs by described main process chip;
One memory connects described main process chip, is used for storage recording data.
Above-mentioned portable terminal with function for synchronously recording radio programs, it is characterized in that, described main process chip also comprises an audio transmission interconnecting module, be used for when described radio reception module operating state and when being in the earphone listen mode, when the described recording module of startup was carried out function for synchronously recording radio programs, the listen mode that triggers described radio reception module was a speaker mode by the headset mode switching.
Above-mentioned portable terminal with function for synchronously recording radio programs, it is characterized in that, described main process chip also comprises an Audio Control Module, connect described audio transmission interconnecting module, the listen mode that is used in described radio reception module is a speaker mode by the headset mode switching, automatically adjust described speaker volume and be maximum and when End of Tape, the adjustment volume is a default value.
Above-mentioned portable terminal with function for synchronously recording radio programs, it is characterized in that, described main process chip also comprises an interface modular converter, be used for when the described recording module of startup is carried out function for synchronously recording radio programs, the interface of changing described portable terminal is the recording interface, and when End of Tape, recover default interface.
Above-mentioned portable terminal with function for synchronously recording radio programs is characterized in that, a recording shortcut is set on the casing of described keyboard or portable terminal, is used to realize that a key enters sound-recording function.
Further, the present invention also provides a kind of above-mentioned method for recording with portable terminal of function for synchronously recording radio programs that adopts, and comprises the steps:
The radio reception step is used for by radio reception module receiving digital broadcast signal and is treated to audio signal, and the main process chip by portable terminal after amplifying is to exporting earphone or loud speaker;
The recording step, the sound or the peripheral environment sound that are used for receiving by a recording module output of described loud speaker are recorded, and by the main process chip storage of the described portable terminal data of recording;
Controlled step is used for controlling described radio reception module and described recording module is carried out independently radio reception, sound-recording function by a control module, and controls described radio reception module and recording module synchronous working as required to realize the function of synchronously recording radio programs.
Above-mentioned method for recording, in the described controlled step, the step of controlling described radio reception module and described recording module execution function for synchronously recording radio programs by a control module further comprises:
Step 71 starts described radio reception module, and starts described recording module when needs recording radio broadcast program;
Step 72, and be in the earphone listen mode when described radio reception module, when starting described recording module execution function for synchronously recording radio programs, the listen mode that triggers described radio reception module is a speaker mode by the headset mode switching by an audio transmission interconnecting module.
Above-mentioned method for recording, it is characterized in that, described step 72 further comprises: step 721, when the listen mode that triggers described radio reception module is speaker mode by the headset mode switching, automatically adjusting described speaker volume by an Audio Control Module be maximum and when the End of Tape, and the adjustment volume is a default value.
Above-mentioned method for recording is characterized in that, in the described step 71, start described recording module and be the recording shortcut by being provided with on portable terminal keyboard or casing, and a key enters sound-recording function.
Above-mentioned method for recording is characterized in that, in the described step 71, starting described recording module is to enter sound-recording function by the menu option of operating described portable terminal.
Compared with prior art, portable terminal with synchronously recording radio programs provided by the invention has overcome the defective of prior art, make function of radio receiver and the sound-recording function forked working same period in the portable terminal, expanded the application of sound-recording function in the portable terminal, use portable terminal provided by the invention, the user can be according to own hobby live recording program and preservation to radio programs, in order to repeating to listen to.
Description of drawings
Fig. 1 has the structural representation of the portable terminal of synchronously recording radio programs for invention;
Fig. 2 is that mobile teminal menu provided by the invention is revised schematic diagram;
Fig. 3 is the structural representation block diagram of radio reception module;
Fig. 4 is the structural representation block diagram of recording module;
The embodiment flow chart of Fig. 5 method of above-mentioned portable terminal realization synchronously recording radio programs for the present invention adopts.
Embodiment
Below in conjunction with the drawings and specific embodiments technical solution of the present invention being described in detail, with purpose, scheme and the effect of further understanding the present invention, but is not as the restriction to claims protection range of the present invention.
Fig. 1 has the structural representation of the portable terminal of synchronously recording radio programs for the present invention, with reference to figure 1, portable terminal with function for synchronously recording radio programs provided by the invention, comprise a main process chip 10, loud speaker 104, microphone and keyboard (not shown), also comprise: a radio reception module 101, one the GPIO pin that connects described main process chip 10, (the GPIO pin can be used as and inputs or outputs high or low level use), this radio reception module 101 is used for receiving digital broadcast signal and is treated to audio signal, exports earphone or loud speaker to after amplifying; One recording module 102 connects a GPIO pin of described main process chip 10, and this recording module 102 is used for receiving the sound of described loud speaker 104 outputs or recording peripheral environment sound by microphone; One control module 103, connect main process chip 10, be used for carrying out independently radio reception, sound-recording function and also controlling described radio reception module 101 and recording module 102 synchronous workings as required to realize the function of synchronously recording radio programs by described main process chip 10 described radio reception modules 101 of control and described recording module 102; One memory 105 connects described main process chip 10, is used for storage recording data.
Above-mentioned main process chip 10 also comprises: an audio transmission interconnecting module 110, be used for when described radio reception module 101 operating states and when being in the earphone listen mode, when the described recording module 102 of startup was carried out function for synchronously recording radio programs, the listen mode that triggers described radio reception module 101 was a speaker mode by the headset mode switching; One Audio Control Module 111, connect described audio transmission interconnecting module 110, the listen mode that is used in described radio reception module 101 is a speaker mode by the headset mode switching, for guaranteeing recording effect, automatically adjust described speaker volume and be maximum and when End of Tape, the adjustment volume is a default value; If currently listen to by loud speaker, then do not need to open loud speaker, only need to adjust the volume of loud speaker.One interface modular converter 112 is used for when the described recording module of startup is carried out function for synchronously recording radio programs, and the interface of changing described portable terminal is the recording interface, and when End of Tape, returns the broadcast receiver interface automatically.
For realizing purpose of the present invention, also a recording shortcut can be set on the casing of the keyboard of portable terminal or portable terminal, when needs are opened sound-recording function, can enter sound-recording function rapidly by this recording shortcut.Can certainly enter sound-recording function by the menu of operating mobile terminal, so need set up the recording option in the menu option to existing portable terminal, Fig. 2 is that mobile teminal menu provided by the invention is revised schematic diagram.
Fig. 3 is for the structural representation block diagram of radio reception module, with reference to figure 3, after radio function starts, antenna receives aerial FM signal, handles via the broadcast receiver chip, finally sends by the integrated power amplifier of chip internal, via L channel and R channel, output to loud speaker respectively.Broadcast receiver is operated by software control, sends the channel adjustment signal and transfers the platform operation.
Fig. 4 is the circuit structure schematic block diagram of recording module, with reference to figure 4, by user interface by software control operation send start recorded audio signals after, recording chip starts, start clock simultaneously, be converted to digital signal after the processing of voice signal through recording chip that will receive by microphone and through Base-Band Processing, the data/address bus transmission is also finally passed to memory.Be stored as the audio file of other form such as MP3 format if desired, then can add speech coder, handle after Base-Band Processing, the data/address bus transmission is also finally stored internal memory into.The existing portable terminal master chip that utilizes commonly used is finished sound-recording function.Independently recording chip is used in realization suggestion of the present invention, and recording chip has the storage playing function, and the function of putting while recording.
In addition, the present invention also provides a kind of method that adopts above-mentioned portable terminal to realize synchronously recording radio programs, comprises the steps:
The radio reception step is used for by radio reception module receiving digital broadcast signal and is treated to audio signal, and the main process chip by portable terminal after amplifying is to exporting earphone or loud speaker;
The recording step, the sound or the peripheral environment sound that are used for receiving by a recording module output of described loud speaker are recorded, and by the main process chip storage of the described portable terminal data of recording;
Controlled step, be used for controlling described radio reception module and described recording module is carried out independently radio reception, sound-recording function, and control described radio reception module 101 and recording module 102 synchronous workings as required to realize the function of synchronously recording radio programs by a control module.In this controlled step, when controlling described radio reception module and described recording module execution function for synchronously recording radio programs, at first start described radio reception module, and when needs recording radio broadcast program, start described recording module by a control module; And be in the earphone listen mode when described radio reception module, when starting described recording module execution function for synchronously recording radio programs, the listen mode that triggers described radio reception module is a speaker mode by the headset mode switching by an audio transmission interconnecting module.And when the listen mode that triggers described radio reception module was speaker mode by the headset mode switching, adjusting described speaker volume automatically by an Audio Control Module be maximum and when the End of Tape, and the adjustment volume is a default value.When starting described recording module, can be by a recording shortcut that on portable terminal keyboard or casing, is provided with, a key enters sound-recording function; Also can enter sound-recording function by the menu option of operating described portable terminal.
The embodiment flow chart of Fig. 5 method of above-mentioned portable terminal realization synchronously recording radio programs for the present invention adopts, with reference to figure 5, the flow process of this method comprises the steps:
Step S501 starts the radio reception module;
Step S502 in the time of need carrying out synchronously recording radio programs, starts recording module, changes terminal interface simultaneously and is the recording interface, and when the radio reception module is in the earphone listen mode, open loud speaker, and will adjust volume automatically for maximum;
Step S503 starts the recording timer and carries out timing, and record length arrives, and preserves the recording data, and withdraws from recording module;
Step S504, the recovery volume is a default value, and returns the broadcast receiver interface, as being the earphone listen mode before, mute speaker recovers the earphone listen mode.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1, a kind of portable terminal with function for synchronously recording radio programs comprises a main process chip, loud speaker, microphone and keyboard, it is characterized in that, also comprises:
One radio reception module connects and is independent of described main process chip, is used for receiving digital broadcast signal and is treated to audio signal, exports earphone or loud speaker to after amplifying;
One recording module connects and is independent of described main process chip, is used for receiving the sound of described loud speaker output or recording peripheral environment sound by described microphone;
One control module, connection also is independent of described main process chip, be used for controlling described radio reception module and described recording module is carried out independently radio reception, sound-recording function, and control described radio reception module and recording module synchronous working as required to realize the function of synchronously recording radio programs by described main process chip;
One memory connects described main process chip, is used for storage recording data.
2, the portable terminal with function for synchronously recording radio programs according to claim 1, it is characterized in that, described main process chip also comprises an audio transmission interconnecting module, be used for when described radio reception module operating state and when being in the earphone listen mode, when the described recording module of startup was carried out function for synchronously recording radio programs, the listen mode that triggers described radio reception module was a speaker mode by the headset mode switching.
3, the portable terminal with function for synchronously recording radio programs according to claim 2, it is characterized in that, described main process chip also comprises an Audio Control Module, connect described audio transmission interconnecting module, the listen mode that is used in described radio reception module is a speaker mode by the headset mode switching, automatically adjust described speaker volume and be maximum and when End of Tape, the adjustment volume is a default value.
4, the portable terminal with function for synchronously recording radio programs according to claim 2, it is characterized in that, described main process chip also comprises an interface modular converter, be used for when the described recording module of startup is carried out function for synchronously recording radio programs, the interface of changing described portable terminal is the recording interface, and when End of Tape, recover default interface.
5, the portable terminal with function for synchronously recording radio programs according to claim 1 is characterized in that, a recording shortcut is set on the casing of described keyboard or portable terminal, is used to realize that a key enters sound-recording function.
6, a kind ofly adopt each described method for recording in the claim 1～5, it is characterized in that, comprise the steps: with portable terminal of function for synchronously recording radio programs
The radio reception step is used for by radio reception module receiving digital broadcast signal and is treated to audio signal, and the main process chip by portable terminal after amplifying is to exporting earphone or loud speaker;
The recording step, the sound or the peripheral environment sound that are used for receiving by a recording module output of described loud speaker are recorded, and by the main process chip storage of the described portable terminal data of recording;
Controlled step is used for controlling described radio reception module and described recording module is carried out independently radio reception, sound-recording function by a control module, and controls described radio reception module and recording module synchronous working as required to realize the function of synchronously recording radio programs.
7, method for recording according to claim 6 is characterized in that, in the described controlled step, the step of controlling described radio reception module and described recording module execution function for synchronously recording radio programs by a control module further comprises:
Step 71 starts described radio reception module, and starts described recording module when needs recording radio broadcast program;
Step 72, and be in the earphone listen mode when described radio reception module, when starting described recording module execution function for synchronously recording radio programs, the listen mode that triggers described radio reception module is a speaker mode by the headset mode switching by an audio transmission interconnecting module.
8, method for recording according to claim 7, it is characterized in that, described step 72 further comprises: step 721, when the listen mode that triggers described radio reception module is speaker mode by the headset mode switching, automatically adjusting described speaker volume by an Audio Control Module be maximum and when the End of Tape, and the adjustment volume is a default value.
9, method for recording according to claim 7 is characterized in that, in the described step 71, start described recording module and be the recording shortcut by being provided with on portable terminal keyboard or casing, and a key enters sound-recording function.
10, method for recording according to claim 7 is characterized in that, in the described step 71, starting described recording module is to enter sound-recording function by the menu option of operating described portable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101037347A CN101557650A (en) | 2008-04-10 | 2008-04-10 | Mobile terminal with function of synchronously recording radio programs and recording method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101037347A CN101557650A (en) | 2008-04-10 | 2008-04-10 | Mobile terminal with function of synchronously recording radio programs and recording method thereof |
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| CN101557650A true CN101557650A (en) | 2009-10-14 |
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| CNA2008101037347A Pending CN101557650A (en) | 2008-04-10 | 2008-04-10 | Mobile terminal with function of synchronously recording radio programs and recording method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394963A (en) * | 2011-08-23 | 2012-03-28 | 上海华勤通讯技术有限公司 | Mobile terminal with instant recording function and recording method thereof |
| CN103684485A (en) * | 2013-12-27 | 2014-03-26 | 苏州市海神达机械科技有限公司 | Multifunction radio |
| CN106911978A (en) * | 2015-12-23 | 2017-06-30 | 阿斯波特株式会社 | Voice signal imported smart machine earphone again |
| WO2020184984A1 (en) * | 2019-03-11 | 2020-09-17 | Samsung Electronics Co., Ltd. | Electronic device for processing audio data and operating method thereof |
-
2008
- 2008-04-10 CN CNA2008101037347A patent/CN101557650A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394963A (en) * | 2011-08-23 | 2012-03-28 | 上海华勤通讯技术有限公司 | Mobile terminal with instant recording function and recording method thereof |
| CN103684485A (en) * | 2013-12-27 | 2014-03-26 | 苏州市海神达机械科技有限公司 | Multifunction radio |
| CN106911978A (en) * | 2015-12-23 | 2017-06-30 | 阿斯波特株式会社 | Voice signal imported smart machine earphone again |
| CN106911978B (en) * | 2015-12-23 | 2019-08-02 | 阿斯波特株式会社 | Voice signal imported smart machine earphone again |
| WO2020184984A1 (en) * | 2019-03-11 | 2020-09-17 | Samsung Electronics Co., Ltd. | Electronic device for processing audio data and operating method thereof |
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Application publication date: 20091014 |