CN102427578A - Method and terminal for transmitting and receiving a short message - Google Patents
Method and terminal for transmitting and receiving a short message Download PDFInfo
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- CN102427578A CN102427578A CN201110361041XA CN201110361041A CN102427578A CN 102427578 A CN102427578 A CN 102427578A CN 201110361041X A CN201110361041X A CN 201110361041XA CN 201110361041 A CN201110361041 A CN 201110361041A CN 102427578 A CN102427578 A CN 102427578A
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Abstract
The embodiment of the invention discloses a method for transmitting a short message. The method comprises the following steps of: converting the received user handwriting into a handwriting graph and acquiring graphical information of the handwriting graph; writing the acquired graphical information into a protocol data unit to generate a user handwriting short message containing the protocol data unit; and transmitting the user handwriting short message to a receiving terminal through a short message service center (SMSC). The embodiment of the invention further discloses a receiving method, a transmitting terminal and a receiving terminal of the short message. With the adoption of the invention, different mobile phones can communicate through short messages without being limited by language.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of short message sending, receiving method and terminal.
Background technology
At present, mobile communication equipments such as mobile phone all possess the function of sending and receiving short message, and the user can realize the communication with other user quickly and easily by means of this function.The transmission and the receiving course of tradition short message comprise: with the content of short message with ASCII character (American Standard Code for Information Interchange; ASCII(American Standard Code for information interchange)) or the form of Unicode sign indicating number (ten thousand country codes) add in the short message; And send to the recipient through SMSC (Short Message Service Center, SMS service center); The recipient resolves short message, obtains the content of short message with ASCII character or Unicode representation; Content of short message converting users with ASCII character or Unicode representation can show after the content identified then.Along with the development of touch technology and popular; The user can realize the editor of short message through hand-written mode; When adopting handwriting mode editor short message; The terminal need be the literal or the character of standard with the content recognition of user writing, and literal or the character conversion with standard is that ASCII character or Unicode sign indicating number deposit in the short message then, sends to the recipient.In above-mentioned, though the content of short message can send to recipient's the content of short message that remains ASCII character or Unicode representation by user's handwriting input; When the recipient shows short message; What show is literal or the character by the converted standard of ASCII character or Unicode sign indicating number; If receiving side terminal is not supported the coded system of transmit leg, or do not have the transmit leg pairing character library of encoding, then the recipient can't show its content; For example; The Chinese mobile phone sends simplified form of Chinese Character to Arabic client's mobile phone; The other side's mobile phone has just shown not probably; Same the other side sends the Arabic note with the mobile phone of Arabic language to the mobile phone of Chinese language, if Chinese mobile phone is not installed in the Arabic character library, then can't show Arabic.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of SMS sending method, method of reseptance and terminal are provided, and can realize not receiving between the different mobile phones language ground to carry out communication exchange through short message.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of SMS sending method, comprising:
Convert the user handwriting that receives into the person's handwriting figure, and obtain the graphical information of said person's handwriting figure;
The said graphical information of obtaining is write protocol Data Unit, generate the user handwriting short message that comprises said protocol Data Unit;
Said user handwriting short message is sent to receiving terminal through SMS service center SMSC.
Wherein, said user handwriting with reception converts the person's handwriting figure into, comprising:
Receive user handwriting;
Said user handwriting is converted into the figure of dot matrix format;
Person's handwriting figure with the figure boil down to normal size of said dot matrix format.
Wherein, said graphical information comprises: the arrangement mode of dot matrix specification, dot matrix coded message and dot matrix coded message;
Said the said graphical information of obtaining is write protocol Data Unit, comprising:
The arrangement mode of said dot matrix specification and dot matrix coded message is write the User Data Header in the said protocol Data Unit;
Said dot matrix coded message is write the host-host protocol-user data TP-UD in the said protocol Data Unit.
Wherein, Said generation comprises before the user handwriting short message of said protocol Data Unit; Also comprise: host-host protocol in the said protocol Data Unit-User Data Header sign TP-UDHI is changed to preset value, and it is the user handwriting short message that said preset value is used to indicate said short message.
Correspondingly, the embodiment of the invention also provides a kind of method for receiving short message, comprising:
Receive and send the user handwriting short message that send through SMS service center SMSC at the terminal;
Resolve the protocol Data Unit of said user handwriting short message, obtain graphical information;
Show the corresponding person's handwriting figure of said graphical information.
Correspondingly, the embodiment of the invention also provides a kind of transmission terminal, comprising:
The person's handwriting processing module is used for converting the user handwriting that receives into the person's handwriting figure, and obtains the graphical information of said person's handwriting figure;
Generation module is used for the information of the said person's handwriting figure that obtains is write protocol Data Unit, generates the user handwriting short message that comprises said protocol Data Unit;
Sending module is used for the user handwriting short message of said generation is sent to receiving terminal through SMS service center SMSC.
Wherein, said person's handwriting processing module comprises:
Receiving element is used to receive user handwriting;
Processing unit is used for the user handwriting of said reception is converted into the figure of dot matrix format, and with the person's handwriting figure of the figure boil down to normal size of said dot matrix format;
Acquiring unit is used to obtain the graphical information of said person's handwriting figure.
Wherein, said graphical information comprises: the arrangement mode of dot matrix specification, dot matrix coded message and dot matrix coded message;
Said generation module comprises:
First writing unit is used for the arrangement mode of said dot matrix specification and dot matrix coded message is write the User Data Header of said protocol Data Unit;
Second writing unit is used for said dot matrix coded message is write the host-host protocol-user data TP-UD of said protocol Data Unit;
Generation unit is used to generate the user handwriting short message that comprises said protocol Data Unit.
Wherein, said generation module also comprises:
The unit is set, is used for said protocol Data Unit host-host protocol-User Data Header sign TP-UDHI is changed to preset value, it is the user handwriting short message that said preset value is used to indicate said short message.
Correspondingly, the embodiment of the invention also provides a kind of receiving terminal, comprising:
Receiver module is used to receive the user handwriting short message that send through SMS service center SMSC at the transmission terminal;
Parsing module is used to resolve the protocol Data Unit of the user handwriting short message of said reception, graphical information;
Display module is used to the person's handwriting figure that shows that said graphical information is corresponding.
Embodiment of the present invention embodiment has following beneficial effect:
The embodiment of the invention converts the user handwriting that receives into the person's handwriting figure, and obtains the graphical information of said person's handwriting figure; Said graphical information is write in the protocol Data Unit, generate the user handwriting short message that comprises protocol Data Unit; Said user handwriting short message is sent to receiving terminal.Because the graphical information of sending through protocol Data Unit, and the corresponding person's handwriting graphic recording of this graphical information user handwriting, therefore can realize not receiving between the different mobile phones language ground to carry out the purpose of communication exchange through short message.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also derive other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the embodiment of SMS sending method provided by the invention;
Fig. 2 is the schematic flow sheet of the embodiment of step S12 among Fig. 1;
Fig. 3 is the schematic flow sheet of the embodiment of method for receiving short message provided by the invention;
Fig. 4 is the structural representation of the embodiment at transmission provided by the invention terminal;
Fig. 5 is the structural representation of the embodiment of the person's handwriting processing module among Fig. 4;
Fig. 6 is the structural representation of the embodiment of the generation module among Fig. 4;
Fig. 7 is the structural representation of the embodiment of receiving terminal provided by the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
In this part, the basic concepts that at first each embodiment among the present invention is all related to describes.PDU (Protocol Data Unit; Protocol Data Unit) be a kind of basic format of short message, when sending SMS message, with the content of short message to be sent and realize that short message sends required information (such as the receiving terminal number; The SMSC number; Deng) writing the assigned position among the PDU, generation comprises after the short message of PDU, promptly can send to the recipient; Wherein mainly comprise among the PDU: TP-UDHI (Transfer Protocol User Data Head Identify; Host-host protocol-User Data Header sign) field and TP-UD (Transfer Protocol User Data, host-host protocol-user data) field; At present, when the value of TP-UDHI is 0, represent that this short message is common short message, do not comprise User Data Header among the PDU; When the value of TP-UDHI is 1, represent that this short message is a long message, comprise User Data Header among the PDU, and the relevant information records of long message is in User Data Header.TP-UD is used for user data, i.e. the particular content of short message.Need to prove that more information about PDU can not given unnecessary details at this with reference to GSM 03.40 standard of short-message protocol (among the GSM about).
Please refer to Fig. 1, is the schematic flow sheet of the embodiment of SMS sending method of the present invention, and said method comprises:
Step S11 converts the user handwriting that receives into the person's handwriting figure, and obtains the graphical information of said person's handwriting figure.
Particularly, the user can write short message through finger or writing pen on touch-screen or handwriting pad, the coordinate data of the track of person's handwriting when the person's handwriting that step S11 receives can be user writing, and convert these coordinate datas into the person's handwriting figure.
Further, converting user handwriting into the person's handwriting figure can be the figure that user handwriting is converted into dot matrix format, then with the person's handwriting figure of the figure boil down to normal size of dot matrix format.Carry out the figure compression and the time can select the method that can keep user handwriting such as merger compression method etc. preferably for use.
Graphical information comprises: the arrangement mode of dot matrix specification (being normal size), dot matrix coded message and dot matrix coded message.The dot matrix specification comprises: 12 dot matrix, 16 dot matrix, 24 dot matrix, 32 dot matrix and other, and wherein, 12 dot matrix are meant a long and wide square of forming by 12 points, the dot matrix of other specification is similar; The information that the dot matrix coded message obtains after being meant the point in the dot matrix being encoded; When the arrangement mode of dot matrix coded message was meant storage dot matrix coded message, the arrangement mode of dot matrix coded message comprised: transversely arranged and vertical array.
Step S12, the graphical information that step S12 is obtained writes protocol Data Unit, generates the user handwriting short message that comprises PDU.
Step S13, the user handwriting short message that step S12 is generated sends to receiving terminal through SMSC.
By means of person's handwriting graphic recording user handwriting, it gets off Writer's handwriting record through this paper like on a piece of paper, writing in the present embodiment; The user handwriting short message that also will comprise graphical information sends to receiving terminal through SMSC, like opening on the blockage scraps of paper a lot, writes a word on every scraps of paper, stacks packing to all words sequentially then and sees off; After the other side receives this bag, sequentially by rows, just formed complete former person's handwriting letter again more than on the scraps of paper that stack; Thereby realized not receiving between the different mobile phones language ground to carry out communication exchange through short message.
Please refer to Fig. 2, is the schematic flow sheet of the embodiment of step S12 among Fig. 1, and said step S12 comprises:
Step S21 writes the arrangement mode of dot matrix specification and dot matrix coded message in the User Data Header of PDU.
Step S22 writes the dot matrix coded message among the TP-UD of PDU.
Step S23 is changed to preset value with host-host protocol among the said PDU-User Data Header sign TP-UDHI.
Wherein, preset value can be 0～255 except other value of 0 and 1, when TP-UDHI is changed to preset value, represent that this short message is the user handwriting short message.When short message was the user handwriting short message, there was User Data Header in it, and had write down the arrangement mode of the specification and the dot matrix coded message of dot matrix in the User Data Header.
It is understandable that not have strict execution back order mutually between the step S21-step S23, and can carry out simultaneously.
Step S24 generates the user handwriting short message that comprises PDU.
Present embodiment writes the graphical information of person's handwriting figure among the PDU, has realized user handwriting is directly added in the short message.
Please refer to Fig. 3, is the schematic flow sheet of the embodiment of method for receiving short message of the present invention, and said method comprises:
Step S31 receives and sends the user handwriting short message that send through SMS service center SMSC at the terminal.
Step S32 resolves the protocol Data Unit PDU of said user handwriting short message, obtains graphical information.
Wherein, the graphical information corresponding record person's handwriting figure of user handwriting.Resolve PDU, obtain graphical information and specifically comprise: resolve the User Data Header of PDU, obtain the arrangement mode of the dot matrix specification and the dot matrix coded message of person's handwriting figure; Resolve the TP-UD of PDU, obtain the coded message of person's handwriting figure.Further; Before the User Data Header of resolving PDU; Need to resolve the TP-UDHI among the PDU earlier, judge whether the value of TP-UDHI is that the indication short message is the preset value of user handwriting short message, if; Then resolve User Data Header, obtain the arrangement mode of the dot matrix specification and the dot matrix coded message of person's handwriting figure.
Step S33 shows the person's handwriting figure that said graphical information is corresponding.
Wherein, step S33 is according to the arrangement mode of dot matrix specification, dot matrix coded message and dot matrix coded message, can show the person's handwriting figure.
Fig. 1 to Fig. 3 is illustrated the embodiment of the invention from method flow, below in conjunction with Fig. 4 to Fig. 7 the terminal of the embodiment of the invention is described.
Please refer to Fig. 4, is the structural representation of the embodiment at transmission of the present invention terminal, and said transmission terminal 4 comprises:
Person's handwriting processing module 41 is used for converting the user handwriting that receives into the person's handwriting figure, and obtains the graphical information of said person's handwriting figure.
Sending module 43 is used for the user handwriting short message that generates is sent to receiving terminal through SMSC.
By means of person's handwriting graphic recording user handwriting, it gets off Writer's handwriting record through this paper like on a piece of paper, writing in the present embodiment; The user handwriting short message that also will comprise graphical information sends to receiving terminal through SMSC, like opening on the blockage scraps of paper a lot, writes a word on every scraps of paper, stacks packing to all words sequentially then and sees off; After the other side receives this bag, sequentially by rows, just formed complete former person's handwriting letter again more than on the scraps of paper that stack; Thereby realized not receiving between the different mobile phones language ground to carry out communication exchange through short message.
Please refer to Fig. 5, is the structural representation of the embodiment of the person's handwriting processing module among Fig. 4, and said person's handwriting processing module 41 comprises:
Receiving element 411 is used to receive user handwriting.
Wherein, the user can write short message through finger or writing pen on touch-screen or handwriting pad, the coordinate data of receiving element receives when the being user writing track of person's handwriting.
Processing unit 412 is used for the user handwriting that receiving element 411 receives is converted into the figure of dot matrix format, and with the person's handwriting figure of the figure boil down to normal size of said dot matrix format.
Wherein, processing unit 412 can adopt such as the person's handwriting figure of compression methods such as merger compression method with the figure boil down to normal size of dot matrix format, and is undistorted to guarantee the person's handwriting figure as much as possible.Need to prove; If user handwriting is less than normal size; The person's handwriting that shows then directly placed in the middle; Like an exclamation mark "
" or fullstop "
", then need not compress; If the user handwriting overgauge is big or small, compressing actual here is dwindling user handwriting.Here, normal size is meant preset dot matrix specification.
Acquiring unit 413 is used to obtain the graphical information of person's handwriting figure.
Wherein, graphical information comprises: the arrangement mode of dot matrix specification (being normal size), dot matrix coded message and dot matrix coded message.The dot matrix specification comprises: 12 dot matrix, 16 dot matrix, 24 dot matrix, 32 dot matrix and other, and wherein, 12 are meant a long and wide square of forming by 12 points; The information that the dot matrix coded message obtains after being meant the point in the dot matrix being encoded; When the arrangement mode of dot matrix coded message was meant storage dot matrix coded message, the arrangement mode of dot matrix coded message comprised: transversely arranged and vertical array.
Please refer to Fig. 6, is the structural representation of the embodiment of the generation module among Fig. 4, and said generation module 42 comprises:
Wherein, preset value can be 0～255 except other value of 0 and 1, when TP-UDHI is preset value, represent that this short message is the user handwriting short message.When short message was the user handwriting short message, there was User Data Header in it, and had write down the arrangement mode of the specification and the dot matrix coded message of dot matrix in the User Data Header.
Present embodiment writes the graphical information of person's handwriting figure among the PDU, has realized user handwriting is directly added in the short message.
Please refer to Fig. 7, is the structural representation of the embodiment of receiving terminal of the present invention, and said receiving terminal 7 comprises:
Receiver module 71 is used to receive the user handwriting short message that send through SMS service center SMSC at the transmission terminal.
Parsing module 72 is used to resolve the protocol Data Unit PDU of said user's short message, obtains graphical information.
Particularly, the graphical information corresponding record person's handwriting figure of user handwriting.Resolve PDU, obtain graphical information and specifically comprise: resolve the User Data Header of PDU, obtain the arrangement mode of the dot matrix specification and the dot matrix coded message of person's handwriting figure; Resolve the TP-UD of PDU, obtain the coded message of person's handwriting figure.Further; Before the User Data Header of resolving PDU; Need to resolve the TP-UDHI among the PDU earlier, judge whether the value of TP-UDHI is that the indication short message is the preset value of user handwriting short message, if; Then resolve User Data Header, obtain the arrangement mode of the dot matrix specification and the dot matrix coded message of person's handwriting figure.
Display module 73 is used for the corresponding person's handwriting figure of displays graphical information.
Particularly, display module 73 is through the represented person's handwriting figure of arrangement mode of reduction dot matrix specification, dot matrix coded message and dot matrix coded message, realizes the demonstration of person's handwriting figure.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method; Be to instruct relevant hardware to accomplish through computer program; Described program can be stored in the computer read/write memory medium; This program can comprise the flow process like the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosedly be merely preferred embodiment of the present invention; Certainly can not limit the present invention's interest field with this; One of ordinary skill in the art will appreciate that all or part of flow process that realizes the foregoing description; And, still belong to the scope that invention is contained according to the equivalent variations that claim of the present invention is done.
Claims (10)
1. a SMS sending method is characterized in that, comprising:
Convert the user handwriting that receives into the person's handwriting figure, and obtain the graphical information of said person's handwriting figure;
The said graphical information of obtaining is write protocol Data Unit, generate the user handwriting short message that comprises said protocol Data Unit;
Said user handwriting short message is sent to receiving terminal through SMS service center SMSC.
2. SMS sending method as claimed in claim 1 is characterized in that, said user handwriting with reception converts the person's handwriting figure into, comprising:
Receive user handwriting;
Said user handwriting is converted into the figure of dot matrix format;
Person's handwriting figure with the figure boil down to normal size of said dot matrix format.
3. SMS sending method as claimed in claim 2 is characterized in that, said graphical information comprises: the arrangement mode of dot matrix specification, dot matrix coded message and dot matrix coded message;
Said the said graphical information of obtaining is write protocol Data Unit, comprising:
The arrangement mode of said dot matrix specification and dot matrix coded message is write the User Data Header in the said protocol Data Unit;
Said dot matrix coded message is write the host-host protocol-user data TP-UD in the said protocol Data Unit.
4. SMS sending method as claimed in claim 3; It is characterized in that; Said generation comprises before the user handwriting short message of said protocol Data Unit; Also comprise: host-host protocol in the said protocol Data Unit-User Data Header sign TP-UDHI is changed to preset value, and it is the user handwriting short message that said preset value is used to indicate said short message.
5. a method for receiving short message is characterized in that, comprising:
Receive and send the user handwriting short message that send through SMS service center SMSC at the terminal;
Resolve the protocol Data Unit of said user handwriting short message, obtain graphical information;
Show the person's handwriting figure that said graphical information is corresponding.
6. one kind is sent the terminal, it is characterized in that, comprising:
The person's handwriting processing module is used for converting the user handwriting that receives into the person's handwriting figure, and obtains the graphical information of said person's handwriting figure;
Generation module is used for said graphical information is write protocol Data Unit, generates the user handwriting short message that comprises said protocol Data Unit;
Sending module is used for the user handwriting short message of said generation is sent to receiving terminal through SMS service center SMSC.
7. transmission as claimed in claim 6 terminal is characterized in that, said person's handwriting processing module comprises:
Receiving element is used to receive user handwriting;
Processing unit is used for the user handwriting of said reception is converted into the figure of dot matrix format, and with the person's handwriting figure of the figure boil down to normal size of said dot matrix format;
Acquiring unit is used to obtain the graphical information of said person's handwriting figure.
8. receiving terminal as claimed in claim 7 is characterized in that, said graphical information comprises: the arrangement mode of dot matrix specification, dot matrix coded message and dot matrix coded message;
Said generation module comprises:
First writing unit is used for the arrangement mode of said dot matrix specification and dot matrix coded message is write the User Data Header of said protocol Data Unit;
Second writing unit is used for said dot matrix coded message is write the host-host protocol-user data TP-UD of said protocol Data Unit;
Generation unit is used to generate the user handwriting short message that comprises said protocol Data Unit.
9. transmission as claimed in claim 8 terminal is characterized in that, said generation module also comprises:
The unit is set, is used for said protocol Data Unit host-host protocol-User Data Header sign TP-UDHI is changed to preset value, it is the user handwriting short message that said preset value is used to indicate said short message.
10. a receiving terminal is characterized in that, comprising:
Receiver module is used to receive the user handwriting short message that send through SMS service center SMSC at the transmission terminal;
Parsing module is used to resolve the protocol Data Unit of the user handwriting short message of said reception, obtains graphical information;
Display module is used to the person's handwriting figure that shows that said graphical information is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110361041XA CN102427578A (en) | 2011-11-15 | 2011-11-15 | Method and terminal for transmitting and receiving a short message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110361041XA CN102427578A (en) | 2011-11-15 | 2011-11-15 | Method and terminal for transmitting and receiving a short message |
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| CN102427578A true CN102427578A (en) | 2012-04-25 |
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| CN201110361041XA Pending CN102427578A (en) | 2011-11-15 | 2011-11-15 | Method and terminal for transmitting and receiving a short message |
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| WO2001027774A1 (en) * | 1999-10-13 | 2001-04-19 | Datahouse Inc. | Method and system for creating and sending graphical email |
| CN1307291A (en) * | 2000-01-24 | 2001-08-08 | 刘劲彤 | Hand-drawn graphic information communiation method and intermediate server |
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Application publication date: 20120425 |