CN101741407B - Mobile phone with radio function and realization method thereof - Google Patents
Mobile phone with radio function and realization method thereof Download PDFInfo
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- CN101741407B CN101741407B CN200810162437XA CN200810162437A CN101741407B CN 101741407 B CN101741407 B CN 101741407B CN 200810162437X A CN200810162437X A CN 200810162437XA CN 200810162437 A CN200810162437 A CN 200810162437A CN 101741407 B CN101741407 B CN 101741407B
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Abstract
The invention relates to a mobile phone with the radio function and a realization method thereof. The mobile phone comprises a case, an electronic circuit of communication, a mobile phone storage, a mobile phone headset output port and a frequency modulation (FM) receiving module. The electronic circuit of communication, the mobile phone storage, the mobile phone headset output port and the FM receiving module are mounted in the case. The electronic circuit of communication comprises a base band processing chip with a D/A converting function module and a decoding function module. The invention is characterized in that the mobile phone also comprises a recording and coding function module connected with the output end of the FM receiving module. The recording and coding function module is connected with the mobile phone storage, the base band processing chip and the mobile phone headset output port and is used for transmitting the FM program information received by the FM receiving module to the mobile phone headset output port, simultaneously carrying out recording and coding and storing the coded FM program information into the mobile phone storage, or reading the FM program information stored in the mobile phone storage, sending the FM program information to the base band processing chip to be decoded and then sending the decoded FM program information to the mobile phone headset output port.
Description
Technical field
The present invention relates to a kind of mobile phone and its implementation with function of radio receiver.
Background technology
The mobile phone that has radio function at present is very universal; listening to the FM program by mobile phone also is a kind of amusement and recreation mode; but when we run into certain situation through regular meeting when appreciating the FM program; always think to listen again one time when for example hearing excellent segment; perhaps just hearing in the information of oneself wanting to understand; it is away from keyboard that unexpected some extraneous interference or some other thing are had to you, missed excellent program, and some is regretted unavoidably for this.
Summary of the invention
First technical problem to be solved by this invention provides a kind of can the recording and the mobile phone with function of radio receiver of playback to the FM program.
The technical problem that the present invention further will solve provides a kind of can the recording and the implementation method of the mobile phone with function of radio receiver of playback to the FM program.
The present invention solves the technical scheme that above-mentioned first technical problem adopts: this has the mobile phone of function of radio receiver, include the casing of mobile phone, be installed in the communications electronics circuit in the casing, mobile phone memory, handset earphone output port and FM FM reception module, described communications electronics circuit includes the baseband processing chip with D/A conversion functional module and decoding function module, it is characterized in that: also include a recording encoder functional module that is connected with the output of described FM FM reception module, this recording encoder functional module and described mobile phone memory, described baseband processing chip links to each other with described handset earphone output port, be used for the FM programme information that FM FM reception module receives is directly flowed to described handset earphone output port, the FM programme information that FM FM reception module is received carries out recording encoder simultaneously, and will be stored in the mobile phone memory through the FM programme information behind the coding, perhaps, read the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads is sent to baseband processing chip decode, then decoded FM programme information is sent to the handset earphone output port.
As improvement, described recording encoder functional module includes the internal path selector switch of a control synchronization broadcast and playback function.
Further improve, described recording encoder functional module also includes A/D modular converter and mp3 coding module.
The present invention solves the technical scheme that above-mentioned second technical problem adopt: this has the mobile phone implementation method of function of radio receiver, described mobile phone comprises the casing of mobile phone, be installed in the communications electronics circuit in the casing, mobile phone memory, handset earphone output port and FM FM reception module, described communications electronics circuit includes the baseband processing chip with D/A conversion functional module and decoding function module, it is characterized in that: also include a recording encoder functional module that is connected with the output of described FM FM reception module, this recording encoder functional module and described mobile phone memory, described baseband processing chip links to each other with described handset earphone output port, described recording encoder functional module includes the internal path selector switch of a control synchronization broadcast and playback function, A/D modular converter and mp3 coding module are arranged, and described mobile phone implementation method with function of radio receiver may further comprise the steps:
(1), synchronization and broadcast: choose synchronization to play passage the internal path selector switch in the recording encoder functional module, the recording encoder functional module receives the FM programme information of FM FM reception module output, and the FM programme information is delivered directly to the mobile phone output port; After the FM programme information that FM FM reception module is received carried out the A/D conversion simultaneously, by the compression of encoding of mp3 coding module, the FM programme information that will encode then after compressing was stored in the mobile phone memory;
(2), FM programme information playback: the internal path selector switch in the recording encoder functional module is chosen playback channels, the recording encoder functional module reads the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads sent to baseband processing chip is decoded and D/A conversion, will decode then and the FM programme information of D/A after changing sends to the handset earphone output port.
Compared with prior art, the invention has the advantages that: by increasing a recording encoder functional module, make existing mobile phone when can listening to the FM program, the comprehensive demand of the mobile phone with function of radio receiver has well been satisfied in the playback of the FM program can also being recorded.
Description of drawings
Fig. 1 is for having the functional block diagram of the mobile phone of function of radio receiver in the embodiment of the invention.
Embodiment
Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.
Mobile phone with function of radio receiver provided by the invention, include the casing of mobile phone, the recording encoder functional module 4 that is installed in the interior communications electronics circuit of casing, mobile phone memory 1, handset earphone output port 2, FM FM reception module 3 and is connected with the output of this FM FM reception module, wherein, the communications electronics circuit includes the baseband processing chip 5 with D/A conversion functional module and decoding function module, and recording encoder functional module 4 links to each other with mobile phone memory 1, baseband processing chip 5 and handset earphone output port 2.Here, recording encoder functional module 4 is that the FM programme information that FM FM reception module receives is directly flowed to the handset earphone output port, the FM programme information that FM FM reception module is received carries out recording encoder simultaneously, and will be stored in the mobile phone memory through the FM programme information behind the coding, perhaps, read the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads is sent to baseband processing chip decode, then decoded FM programme information is sent to the handset earphone output port.
In the present embodiment, mobile phone memory 1 is T-CARD commonly used, directly be connected with a handset earphone with handset earphone output port 2, recording encoder functional module 4 includes internal path selector switch, an A/D modular converter and the mp3 coding module of a control synchronization broadcast and playback function, FM FM reception module 3 adopts conventional FM FM reception module, and baseband processing chip 5 also adopts conventional baseband processing chip.
The mobile phone implementation method with function of radio receiver that present embodiment provides, it comprises the steps:
(1), synchronization and broadcast: choose synchronization to play passage the internal path selector switch in the recording encoder functional module, the recording encoder functional module receives the FM programme information of FM FM reception module output, and the FM programme information is delivered directly to the mobile phone output port; After the FM programme information that FM FM reception module is received carried out the A/D conversion simultaneously, by the compression of encoding of mp3 coding module, the FM programme information that will encode then after compressing was stored in the mobile phone memory;
(2), FM programme information playback: the internal path selector switch in the recording encoder functional module is chosen playback channels, the recording encoder functional module reads the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads sent to baseband processing chip is decoded and D/A conversion, will decode then and the FM programme information of D/A after changing sends to the handset earphone output port.
Like this, according to above-mentioned steps, the mobile phone that has function of radio receiver in the present embodiment can be realized three kinds of functions:
The FM programme information is play: choose synchronization to play passage the internal path selector switch, be input to the input left and right sides passage of recording encoder functional module 4 after the FM programme signal process FM FM reception module 3, output to the left and right acoustic channels of handset earphone output port then, carry out the synchronous broadcast of FM programme information.
The process of FM program synchronization is: after the FM programme signal is input to recording encoder functional module 4 via FM FM reception module 3, because the signal volume of recording is too big, so we need be to its processing of encoding, recording encoder functional module 4 has the function of coding, it includes A/D conversion, mp3 coding module.Signal after recording encoder functional module 4, except when putting through A/D converter, the digital signal after the conversion is compressed by the mp3 coding again, the file after the compression stores outside mobile phone memory T-card into by holding wire SD-Bus.
FM programme information replayed section: when the user needs playback, can give an order by operation, the internal path selector switch is chosen playback channels, the FM programme information of recording encoder functional module 4 beginning calling mobile phone memory T-card, arrive recording encoder functional module 4 by SD-Bus, be transferred to baseband processing chip 5 via holding wire SPI again, decoding function module and D/A modular converter by baseband processing chip 5 inside are converted to analog signal, output to the signal port MIC mouth of recording encoder functional module 4 again by holding wire EPPA mouth, output to the left and right acoustic channels of handset earphone output port then, like this, mobile phone provided by the invention just has the time-shifted of radio reception, it is the time-shift function, it can be according to the FM program in a period of time before the user's request playback, particularly can repeat to listen to excellent FM program and the program that has missed, the mobile phone that invention is provided has more practicality.
Claims (2)
1. mobile phone with function of radio receiver, include the casing of mobile phone, be installed in the communications electronics circuit in the casing, mobile phone memory, handset earphone output port and FM FM reception module, described communications electronics circuit includes the baseband processing chip with D/A conversion functional module and decoding function module, it is characterized in that: also include a recording encoder functional module that is connected with the output of described FM FM reception module, this recording encoder functional module and described mobile phone memory, described baseband processing chip links to each other with described handset earphone output port, be used for the FM programme information that FM FM reception module receives is flowed to described handset earphone output port, the FM programme information that FM FM reception module is received carries out recording encoder simultaneously, and will be stored in the mobile phone memory through the FM programme information behind the coding, perhaps, read the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads sent to baseband processing chip is decoded and D/A conversion, will decode then and the FM programme information of D/A after changing sends to the handset earphone output port;
Described recording encoder functional module includes the internal path selector switch of a control synchronization broadcast and playback function; Described recording encoder functional module also includes A/D modular converter and mp3 coding module;
In the FM programme information replayed section, the FM programme information of recording encoder functional module calling mobile phone memory, arrive the recording encoder functional module by SD-Bus, be transferred to baseband processing chip via holding wire SPI again, decoding function module and D/A modular converter by baseband processing chip inside are converted to analog signal, output to the signal port MIC mouth of recording encoder functional module again by holding wire EPPA mouth, output to the left and right acoustic channels of handset earphone output port then.
2. mobile phone implementation method with function of radio receiver, described mobile phone comprises the casing of mobile phone, be installed in the communications electronics circuit in the casing, mobile phone memory, handset earphone output port and FM FM reception module, described communications electronics circuit includes the baseband processing chip with D/A conversion functional module and decoding function module, it is characterized in that: also include a recording encoder functional module that is connected with the output of described FM FM reception module, this recording encoder functional module and described mobile phone memory, described baseband processing chip links to each other with described handset earphone output port, described recording encoder functional module includes the internal path selector switch of a control synchronization broadcast and playback function, A/D modular converter and mp3 coding module are arranged, and described mobile phone implementation method with function of radio receiver may further comprise the steps:
(1), synchronization and broadcast: choose synchronization to play passage the internal path selector switch in the recording encoder functional module, the recording encoder functional module receives the FM programme information of FM FM reception module output, and the FM programme information is transported to the mobile phone output port; After the FM programme information that FM FM reception module is received carried out the A/D conversion simultaneously, by the compression of encoding of mp3 coding module, the FM programme information that will encode then after compressing was stored in the mobile phone memory;
(2), FM programme information playback: the internal path selector switch in the recording encoder functional module is chosen playback channels, the recording encoder functional module reads the FM programme information that is stored in the mobile phone memory, the FM programme information through coding that reads sent to baseband processing chip is decoded and D/A conversion, will decode then and the FM programme information of D/A after changing sends to the handset earphone output port; Wherein, the FM programme information of recording encoder functional module calling mobile phone memory, arrive the recording encoder functional module by SD-Bus, be transferred to baseband processing chip via holding wire SPI again, decoding function module and D/A modular converter by baseband processing chip inside are converted to analog signal, output to the signal port MIC mouth of recording encoder functional module again by holding wire EPPA mouth, output to the left and right acoustic channels of handset earphone output port then.
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| CN200810162437XA CN101741407B (en) | 2008-11-13 | 2008-11-13 | Mobile phone with radio function and realization method thereof |
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| CN200810162437XA CN101741407B (en) | 2008-11-13 | 2008-11-13 | Mobile phone with radio function and realization method thereof |
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| CN101741407A CN101741407A (en) | 2010-06-16 |
| CN101741407B true CN101741407B (en) | 2013-08-14 |
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| CN105632541B (en) * | 2015-12-23 | 2019-01-29 | 惠州Tcl移动通信有限公司 | A kind of method, system and the mobile phone of recording mobile phone output audio |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152077A (en) * | 2000-11-10 | 2002-05-24 | Sharp Corp | Card-type radio communication apparatus |
| TW200807904A (en) * | 2006-07-27 | 2008-02-01 | Giga Byte Tech Co Ltd | Bluetooth device and control method |
| CN201063615Y (en) * | 2007-07-02 | 2008-05-21 | 廖炎红 | Signal conversion adapter of bluetooth reception and FM signal emission |
| CN101282125A (en) * | 2008-05-16 | 2008-10-08 | 嘉兴闻泰通讯科技有限公司 | Mobile terminal with FM sound-recording function as well as sound-recording method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152077A (en) * | 2000-11-10 | 2002-05-24 | Sharp Corp | Card-type radio communication apparatus |
| TW200807904A (en) * | 2006-07-27 | 2008-02-01 | Giga Byte Tech Co Ltd | Bluetooth device and control method |
| CN201063615Y (en) * | 2007-07-02 | 2008-05-21 | 廖炎红 | Signal conversion adapter of bluetooth reception and FM signal emission |
| CN101282125A (en) * | 2008-05-16 | 2008-10-08 | 嘉兴闻泰通讯科技有限公司 | Mobile terminal with FM sound-recording function as well as sound-recording method thereof |
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