CN101409875A - Method and apparatus for transmitting information - Google Patents
Method and apparatus for transmitting information Download PDFInfo
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- CN101409875A CN101409875A CNA2008100671833A CN200810067183A CN101409875A CN 101409875 A CN101409875 A CN 101409875A CN A2008100671833 A CNA2008100671833 A CN A2008100671833A CN 200810067183 A CN200810067183 A CN 200810067183A CN 101409875 A CN101409875 A CN 101409875A
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Abstract
The invention relates to the communication field and discloses an information transmitting method and a device. The information transmitting method includes the following steps: an information transmitting station is connected with a mobile communication terminal through a voice channel; the information transmitting station modulates the information content and transmits the modulated signal through the voice channel; and the mobile communication terminal receives the modulated signal through the voice channel, then carries out demodulation to the signal, then compiles the demodulated signal into the content which can be displayed on the mobile communication terminal and directly displays on the screen of the mobile communication terminal. The information transmitting station is connected with the mobile communication terminal through the voice channel, thus ensuring the real-time online of the mobile communication terminal and transmitting the modulated signal through the voice channel; and the mobile communication terminal compiles the signal to the displayed content after receiving the modulated signal and directly displays on the screen of the mobile communication terminal, thus achieving the real-time display function.
Description
Technical field
The present invention relates to field of mobile communication, more particularly, relate to the communication terminal and the information transmitting station of display packing, transmitting station information transferring method and the transmission of realization information of a kind of information transferring method, communication terminal screen message.
Background technology
At present, communication terminals such as mobile phone, PDA have become a very important means of communication in people's life, and first simultaneously short message has also become an indispensable function of these communication terminals.So-called " short message " is to utilize communication terminal to transmit passage information, to reach the effect of transmission information.
Existing short message normally sends by the digital channel of GSM/CDMA net, sms center etc.; Its transmission form is that storage is transmitted, and when the user can't receive, short message can not lost, and temporarily left sms center in, and when the user logined network access again, short message can be delivered to rapidly on user's communication terminal.Yet there is following defective at least in this short message load mode, can't determine whether communication terminal is in user mode, sends the merchant for some advertisements, often can't be real-time ad content is sent to this user, reduce advertising results; Too much short message is temporarily stored in sms center, has also improved the performance requirement of sms center, has increased operation cost; Existing communication terminal normally stores in the memory of appointment after receiving short message, communication terminal only is to wait to point out by sound, luminous and/or vibrations to receive short message, the user must operate communication terminal and call this short message, could be on the screen of communication terminal displaying contents, make troubles to the user.
Summary of the invention
The technical problem to be solved in the present invention is, sends the defective of real-time difference at the above-mentioned short message of prior art, provides a kind of and can send SMS message in real time by voice channel, and the information transferring method that directly shows on the screen of communication terminal.
Another technical problem to be solved by this invention is, receive the defective of the real-time difference of short message at the communication terminal of prior art, can receive modulation signal in real time and be compiled into method and this communication terminal that displaying contents directly shows on the screen of communication terminal by voice channel but provide a kind of.
Another technical problem to be solved by this invention is, receive the defective of the real-time difference of short message at the communication terminal of prior art, a kind of transmitting station information transferring method and this information transmitting station that can send modulation signal by voice channel in real time is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of information transferring method is provided, may further comprise the steps:
A1: information transmitting station and communication terminal connect by voice channel;
A2: the information transmitting station is modulated the information content, and the signal after will modulating sends by voice channel;
A3: communication terminal receives signal after the described modulation by voice channel, and this signal is carried out demodulation, and the signal after this demodulation is compiled into the displayable content of communication terminal, directly shows on the screen of communication terminal.
In information transferring method of the present invention, described steps A 1 may further comprise the steps:
A1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
A1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described steps A 1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station.
In information transferring method of the present invention, described steps A 2 may further comprise the steps:
A2-1: described information transmitting station is modulated into fsk signal by the FSK modulation system with the Word message content;
A2-2: described information transmitting station behind described communication terminal off-hook, is sent to described communication terminal with described fsk signal by voice channel by the Signaling System Number 7 protocol detection.
In information transferring method of the present invention, described steps A 3 may further comprise the steps:
A3-1: described communication terminal is by the fsk signal of voice channel reception from described information transmitting station;
A3-2: the described communication terminal described fsk signal of decoding, and be compiled into Word message, and described Word message is presented on the display screen of communication terminal.
The present invention also provides a kind of communication terminal screen message display packing, may further comprise the steps:
B1: information transmitting station and communication terminal connect by voice channel;
B2: communication terminal receives signal after the modulation by voice channel, and this signal is carried out demodulation, and the signal after this demodulation is compiled into the displayable content of communication terminal, directly shows on the screen of communication terminal.
In communication terminal screen message display packing of the present invention, described step B1 comprises:
B1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
B1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described step B1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station;
Described step B2 comprises:
B2-1: described communication terminal receives the fsk signal of self information transmitting station by voice channel;
B2-2: the described communication terminal described fsk signal of decoding, and be compiled into Word message, and described Word message is presented on the display screen of communication terminal.
The present invention also provides a kind of transmitting station information transferring method, may further comprise the steps:
C1: information transmitting station and communication terminal connect by voice channel;
C2: the information transmitting station is modulated the information content, and the signal after will modulating sends by voice channel.
In transmitting station information transferring method of the present invention, described step C1 may further comprise the steps:
C1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
C1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described step C1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station;
Described step C2 may further comprise the steps:
C2-1: described information transmitting station is modulated into fsk signal by the FSK modulation system with the Word message content;
C2-2: described information transmitting station behind described communication terminal off-hook, is sent to described communication terminal with described fsk signal by voice channel by the Signaling System Number 7 protocol detection.
The present invention also provides a kind of communication terminal, comprising:
The telephone number memory module is used for the telephone number of storage signal transmitting station;
The caller ID identification module is used for judging whether caller ID is consistent with the telephone number of described telephone number memory module;
Signal receiving module is used for being connected with described signal transmitting station, also receiving from the signal after the modulation of described signal transmitting station according to the judged result foundation of described caller ID identification module;
Signal processing module is used for the signal that the described signal receiving module of demodulation receives and is compiled into displayable content; And
Display module is used to the content that obtains that shows that described signal processing module compiles.
The present invention also provides a kind of information transmitting station, comprising:
Information content input module is used to import the information content that needs send;
Modulation module, being used for the described information content is modulated into can be at the signal after the modulation that voice channel transmits; And
Call out sending module, be used to initiate set up both connections and the signal after the described modulation is sent to described communication terminal by described voice channel to the calling of communication terminal and by voice channel.
Implement the present invention and have following beneficial effect: information transmitting station and communication terminal connect by voice channel, thereby guaranteed the real-time online of communication terminal, and transmit signal after the modulation by voice channel, make the transmission of message can not delay time or miss, the reliability that the information that guaranteed transmits; After communication terminal receives signal after the modulation, carry out operations such as demodulation, compiling at once, recovering signal is displayable content, directly on the screen of communication terminal, show, thereby realized the function of real-time demonstration, need not the user carry out extra operation, make things convenient for the user directly to see content, have convenience, reliable advantage.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic block diagram of an embodiment of transmitting station of the present invention;
Fig. 2 is the schematic block diagram of an embodiment of communication terminal of the present invention;
Fig. 3 is the schematic block diagram of an embodiment of forms data message format;
Fig. 4 is the schematic block diagram of an embodiment of complex data message format;
Fig. 5 is the flow chart of an embodiment of transmitting station information transmission of the present invention;
Fig. 6 is the flow chart of an embodiment of communication terminal screen message demonstration of the present invention.
Embodiment
In one embodiment of the invention, the network of forming by a transmitting station and communication terminal describes, and certainly, can have a plurality of transmitting stations and a plurality of communication terminal to use jointly.Transmitting station can be uses such as ad serving merchant, value-added service provider, and communication terminal can provide for same ad serving merchant, value-added service provider, also can be that different manufacturer production provides.
As shown in Figure 1, transmitting station 10 comprises information content input module 11, modulation module 12 and calls out sending module 13.This information content input module 11 can be connected with keyboard, writing pen etc., is used to import the information content that needs send.This information content can be literal or pictorial information contents such as advertisement, notice.
The information content that this modulation module 12 is used for importing is modulated into can be at the signal after the modulation that voice channel transmits.In the present embodiment, carry out transmission signals owing to adopt the mode of FSk (frequency shift keying) modulation, therefore, the information content is modulated into fsk signal, wherein data hardwood form has dual mode: forms data message format (SDMF, Single Data Message Format) and complex data message format (MDMF, Multiple Data Message Format), adopt the MDMF form in the present embodiment, wherein increase encryption type in the data type, encryption method is carried out 16 system additions and is sued for peace and get back two behind the set formula for getting two random digits and actual ID sign indicating number, carries out the transmission of signal on voice channel.Wherein, the data frame format of SDMF and MDMF as shown in Figure 3 and Figure 4.Certainly, its modulation system and data format can be selected other as required.
This calling sending module 13 is used to initiate set up to the calling of communication terminal 20 and by voice channel both connections.After connecting foundation, the signal after the modulation is sent to communication terminal 20 by voice channel.In the present embodiment, call out sending module 13 and send call signal, and, distant terminal is sent off hook signal and called number information by calling out sending module by SS7 (Signaling System Number 7) protocol detection to communication terminal 20, then the opposite end is responded ring and is connected signal, and expression continues successfully.Whether communication terminal 20 off-hook, if detect off-hook, the voice channel of then setting up both connects, and carries out communication; Otherwise wait for off-hook or end and connect.After connecting, the signal after the modulation is transferred to communication terminal 20 by the FSK modulation system.
Certainly, being connected communication and need being undertaken by public switch telephone network (PSTN:Public Switched Telephone Network) between communication terminal 20 and the transmitting station 10, this is that those skilled in the art can understand.
As shown in Figure 2, this communication terminal 20 can comprise telephone number memory module 21, caller ID identification module 22, signal receiving module 23, signal processing module 24 and display module 25 for mobile phone, PDA etc.
This telephone number memory module 21 can be used various non-volatile memory mediums, is used for the telephone number of storage signal transmitting station 10.Corresponding, each transmitting station 10 has a fixing telephone number, is used for as distinguishing, so that User Recognition and setting receive or reject the information from the transmitting station 10 of this telephone number.
This caller ID identification module 22 is used for judging whether caller ID is consistent with the telephone number of telephone number memory module 21, as a judge module, judges whether to receive the information from the transmitting station 10 of this telephone number.Signal receiving module 23 is used for carrying out automatic off-hook according to the judged result of caller ID identification module 22, sets up to be connected with signal transmitting station 10, also to receive from the signal after the modulation of signal transmitting station 10.In the present embodiment, this signal receiving module 23 receives fsk signal by the FSK modulation system.
This signal processing module 24 is used for the signal that restituted signal receiver module 23 receives and is compiled into displayable content.In the present embodiment, signal processing module 24 comprises the FSK demodulating unit, and the fsk signal that receives is carried out demodulation; And the decoding compilation unit, the signal after the demodulation is decoded and be compiled into communication terminal 20 displayable data formats.In the present embodiment, fsk signal is decoded into the data hardwood form of MDMF, judges that by deciphering whether this information is effective, shows effective ad content afterwards by display module 25 earlier.
Transmitting station 10 information transferring methods comprise: information transmitting station 10 and communication terminal 20 connect by voice channel; And information transmitting station 10 modulates the information content, and the step that sends by voice channel of the signal after will modulating.Understandable, can before connecting, modulate or in the process of connecting or after connecting the modulation of the information content.
In the present embodiment, as shown in Figure 5, be the flow chart that transmitting station 10 information transmit.At first, transmitting station 10 sends a call signal to communication terminal 20 (S5-1); Then, by SS7 protocol detection communication terminal 20 off-hook (S5-2) whether,, otherwise finish if then enter into step S5-3.Behind communication terminal 20 off-hooks, transmitting station 10 is set up voice channel with communication terminal 20 and is connected, and transmitting station 10 transmits fsk signal (S5-3) after the modulation by the FSK mode, finishes up to all signals being sent completely the back.
Communication terminal 20 screen message display packings may further comprise the steps: information transmitting station 10 and communication terminal 20 connect by voice channel; And communication terminal 20 receives signal after the modulation by voice channel, and this signal is carried out demodulation, and the signal after this demodulation is compiled into communication terminal 20 displayable contents, directly shows on the screen of communication terminal 20.
In the present embodiment, as shown in Figure 6, be the flow chart that communication terminal 20 screen messages show.At first, communication terminal 20 receives the calling (S6-1) of self information transmitting station 10; Then, the telephone number of the calling that identification receives, and this telephone number and the telephone number that is stored on the communication terminal 20 in advance compared (S6-2), if identical then automatic off-hook (S6-3), otherwise according to the normal incoming call handling (S6-4) of communication terminal 20.Behind the automatic off-hook, communication terminal 20 is set up voice with information transmitting station 10 by voice channel and is connected communication; Then, communication terminal 20 receives the fsk signal (S6-5) of self information transmitting station 10; And the fsk signal that receives carried out demodulation, and decode, processing such as compiling, fsk signal is processed into communication terminal 20 displayable forms (S6-6); Then, the display screen by communication terminal 20 directly shows (S6-7).Understandable, when showing, communication terminal 20 can store the information content in its storage medium into, so that the checking of user in the future.
Claims (10)
1, a kind of information transferring method is characterized in that, may further comprise the steps:
A1: information transmitting station and communication terminal connect by voice channel;
A2: the information transmitting station is modulated the information content, and the signal after will modulating sends by voice channel;
A3: communication terminal receives signal after the described modulation by voice channel, and this signal is carried out demodulation, and the signal after this demodulation is compiled into the displayable content of communication terminal, directly shows on the screen of communication terminal.
2, information transferring method according to claim 1 is characterized in that, described steps A 1 may further comprise the steps:
A1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
A1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described steps A 1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station.
3, information transferring method according to claim 2 is characterized in that, described steps A 2 may further comprise the steps:
A2-1: described information transmitting station is modulated into fsk signal by the FSK modulation system with the Word message content;
A2-2: described information transmitting station behind described communication terminal off-hook, is sent to described communication terminal with described fsk signal by voice channel by the Signaling System Number 7 protocol detection.
4, information transferring method according to claim 3 is characterized in that, described steps A 3 may further comprise the steps:
A3-1: described communication terminal is by the fsk signal of voice channel reception from described information transmitting station;
A3-2: the described communication terminal described fsk signal of decoding, and be compiled into Word message, and described Word message is presented on the display screen of communication terminal.
5, a kind of communication terminal screen message display packing is characterized in that, may further comprise the steps:
B1: information transmitting station and communication terminal connect by voice channel;
B2: communication terminal receives signal after the modulation by voice channel, and this signal is carried out demodulation, and the signal after this demodulation is compiled into the displayable content of communication terminal, directly shows on the screen of communication terminal.
6, communication terminal screen message display packing according to claim 5 is characterized in that,
Described step B1 comprises:
B1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
B1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described step B1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station;
Described step B2 comprises:
B2-1: described communication terminal receives the fsk signal of self information transmitting station by voice channel;
B2-2: the described communication terminal described fsk signal of decoding, and be compiled into Word message, and described Word message is presented on the display screen of communication terminal.
7, a kind of transmitting station information transferring method is characterized in that, may further comprise the steps:
C1: information transmitting station and communication terminal connect by voice channel;
C2: the information transmitting station is modulated the information content, and the signal after will modulating sends by voice channel.
8, transmitting station information transferring method according to claim 7 is characterized in that, described step C1 may further comprise the steps:
C1-1: the also fixed telephone number of recall info transmitting station is set in communication terminal;
C1-2: when the information transmitting station is called out communication terminal, the telephone number of communication terminal identifying information transmitting station, when the fixed telephone number of the telephone number of being discerned and described step C1-1 memory is identical, described communication terminal automatic off-hook connects by voice channel with described information transmitting station;
Described step C2 may further comprise the steps:
C2-1: described information transmitting station is modulated into fsk signal by the FSK modulation system with the Word message content;
C2-2: described information transmitting station behind described communication terminal off-hook, is sent to described communication terminal with described fsk signal by voice channel by the Signaling System Number 7 protocol detection.
9, a kind of communication terminal is characterized in that, comprising:
The telephone number memory module is used for the telephone number of storage signal transmitting station;
The caller ID identification module is used for judging whether caller ID is consistent with the telephone number of described telephone number memory module;
Signal receiving module is used for being connected with described signal transmitting station, also receiving from the signal after the modulation of described signal transmitting station according to the judged result foundation of described caller ID identification module;
Signal processing module is used for the signal that the described signal receiving module of demodulation receives and is compiled into displayable content; And
Display module is used to the content that obtains that shows that described signal processing module compiles.
10, a kind of information transmitting station is characterized in that, comprising:
Information content input module is used to import the information content that needs send;
Modulation module, being used for the described information content is modulated into can be at the signal after the modulation that voice channel transmits; And
Call out sending module, be used to initiate set up both connections and the signal after the described modulation is sent to described communication terminal by described voice channel to the calling of communication terminal and by voice channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100671833A CN101409875A (en) | 2008-05-19 | 2008-05-19 | Method and apparatus for transmitting information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100671833A CN101409875A (en) | 2008-05-19 | 2008-05-19 | Method and apparatus for transmitting information |
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| CN101409875A true CN101409875A (en) | 2009-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100671833A Pending CN101409875A (en) | 2008-05-19 | 2008-05-19 | Method and apparatus for transmitting information |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581849A (en) * | 2012-07-23 | 2014-02-12 | 联想(北京)有限公司 | Method and equipment for displaying voice messages |
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2008
- 2008-05-19 CN CNA2008100671833A patent/CN101409875A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581849A (en) * | 2012-07-23 | 2014-02-12 | 联想(北京)有限公司 | Method and equipment for displaying voice messages |
| CN103581849B (en) * | 2012-07-23 | 2020-05-19 | 联想(北京)有限公司 | Method and equipment for displaying voice information |
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Application publication date: 20090415 |