CN100566437C - A kind of method of sending short messages in groups and device - Google Patents
A kind of method of sending short messages in groups and device Download PDFInfo
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- CN100566437C CN100566437C CNB2006100904410A CN200610090441A CN100566437C CN 100566437 C CN100566437 C CN 100566437C CN B2006100904410 A CNB2006100904410 A CN B2006100904410A CN 200610090441 A CN200610090441 A CN 200610090441A CN 100566437 C CN100566437 C CN 100566437C
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Abstract
The invention discloses a kind of method and device of sending short messages in groups, terminal sends the note that comprises identical content to the various objectives address in the prior art in order to solve, and has taken a large amount of uplink channel resources, causes the problem that note is congested and transmission is failed.The inventive method comprises: A, short message content and destination address are carried on respectively in the content territory of different related notes, and send to network side; B, network side send to each destination address after the short message content in the related short message content territory and each destination address are made up respectively one by one.By enforcement of the present invention, Internet resources when bulk SMS, have been saved.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of method and device of sending short messages in groups.
Background technology
Note is except the communication mode cheaply as a kind of alternative voice communication, realize outside the message transmission between the user that it another is and interesting content and notice information (such as the new digit notice) can be repeated to pass to a plurality of users by text mode the advantage of voice communication.The situation that this note with same content repeats to pass to a plurality of users is very general, uses the festive occasion on burst peak especially in note, and the note of greeting between kith and kin is especially true.
Terminal group is sent short messages and is comprised the following steps: at present
-user imports a plurality of destination addresses and short message content;
-terminal recognition also splits out a plurality of destination addresses and the short message content that the user imports;
-terminal is created a SMS-SUBMIT TPDU respectively for each address of user's input.(User-Data field) is identical for the user data fields of described each SMS-SUBMIT TPDU, i.e. the short message content of user's input; Destination address domain (Destination-Address) is then filled in each address of user's input respectively.
-terminal is that each SMS-SUBMIT TPDU generates note;
-terminal sends every note to switching center's server respectively;
-switching center server reads the destination address in every note, to corresponding target address forwarding short message.
Flow process by above-mentioned existing sending short messages in groups as seen, terminal sends the note that comprises identical content to the various objectives address, take a large amount of uplink channel resources, caused note congested and send failure (occur for this non-real time service of note congested to belong to up channel mostly congested).
Summary of the invention
The invention provides a kind of method and device of sending short messages in groups, terminal sends the note that comprises identical content to the various objectives address in the prior art in order to solve, and has taken a large amount of uplink channel resources, causes the problem that note is congested and transmission is failed.
The inventive method comprises the following steps: A, short message content and destination address is carried on respectively in the different related notes, and send to network side, described short message content is carried by the content territory of related note with destination address, and has incidence relation between the described different related note; B, network side send to each destination address after the short message content in the related short message content territory and each destination address are made up respectively one by one.
Wherein, described related note realizes the association of note with the relating attribute item in the note.
Further, described relating attribute item is realized by increase new data structure item in note; Perhaps realize by redefining original data structure item.Further again, can in the header field of destination address domain, place default header, to redefine described destination address domain as the relating attribute item.
Further, comprise the content Domain Properties in the described relating attribute item, identifying the information that note carries with different content Domain Properties is short message content or destination address.
Further, comprise the note sequence number in the described relating attribute item, identifying the information that note carries with the note sequence number of related note is short message content or destination address.
In sum, comprise related sign indicating number in the described relating attribute item, with one group of related note of same related sign indicating number sign.Carry this bar of organizing related note in the described relating attribute item and count information.After network side is received one group of complete related note, discharge described related sign indicating number.Destination address in the described related short message content territory is separated with specific separator.
Switching center of the present invention server is used for forwarding short message, and described server comprises: relating attribute item identification module, and be used to discern the note of receiving and whether have the relating attribute item, whether be related note to judge this note; Related note processing module, be used for after described relating attribute item identification module judges that the note of receiving is related note, after short message content in the related short message content territory and each destination address made up respectively, send to each destination address one by one, described short message content is carried on respectively in the different related notes with destination address, and short message content is carried by the content territory of related note with destination address.
Wherein, described related note realizes the association of note with the relating attribute item in the note; Comprise content Domain Properties or note sequence number in the described relating attribute item, being used for identifying the information that note carries is short message content or destination address; Described relating attribute item also comprises related sign indicating number, with one group of related note of same related sign indicating number sign; Also carry this bar of organizing related note in the described relating attribute item and count information; Described related note processing module comprises following modules: the information Recognition module is used for that entrained information is short message content or destination address from the related note of relating attribute item identification; Related sign indicating number identification module is used for discerning the related sign indicating number of relating attribute item, to determine same group of related note; Counting module, this that is used for carrying according to the relating attribute item are organized the bar information of counting of related note this are organized related note counting; The note generation module is used for after described counting module judges to receive one group of complete related note, after the short message content that described information Recognition module is identified makes up respectively with each destination address, one by one to each destination address transmission.
Terminal of the present invention is used to send note, and described terminal comprises: split module, be used for the short message content of user's input is separated with a plurality of destination addresses; The note generation module, be used for the short message content that described fractionation module is separated is carried on different related notes respectively with destination address, and send to network side, described short message content is carried by the content territory of related note with destination address, and has incidence relation between the described different related note.
Further, described related note realizes the association of note with the relating attribute item in the note.
Beneficial effect of the present invention is as follows:
From end side, the present invention no longer is combined as independent note in end side with short message content and each destination address one by one, sends to network side; But short message content and destination address are carried on respectively in the content territory of different related notes, send to network side.Obviously reduce terminal to the note quantity that network side sends, promptly reduced the transmission quantity of up channel.
From network side, by network side according to the relating attribute item in the note, short message content in the related short message content territory and each destination address are extracted, and after the short message content in the related short message content territory and each destination address made up respectively, send to each destination address one by one, thereby realize sending short messages in groups.
In order to support the inventive method, the present invention also provides a kind of switching center server and a kind of terminal.
Description of drawings
Fig. 1 is the structural representation of switching center of the present invention server;
Fig. 2 is the structural representation of terminal of the present invention;
Fig. 3 is the inventive method flow chart of steps.
Embodiment
In order to keep the function of sending short messages in groups, save uplink channel resources simultaneously, the invention provides a kind of switching center server, referring to shown in Figure 1, it comprises interconnective relating attribute item identification module and related note processing module; Further, also comprise in the described related note processing module: the related sign indicating number identification module, counting module and the note generation module that link to each other successively, and the information Recognition module that links to each other with described note generation module.
Whether described relating attribute item identification module is used for discerning the note of receiving and whether has the relating attribute item, be related note to judge this note.Described relating attribute item can be data structure item newly-increased in the note, perhaps the legacy data structure item for redefining.
Described related note processing module is used for after described relating attribute item identification module judges that the note of receiving is related note, after the short message content in the related short message content territory and each destination address are made up respectively, one by one to each destination address transmission.
Described information Recognition module is used for that entrained information is short message content or destination address from the related note of relating attribute item identification.Wherein, related note can be in the relating attribute item, and identifying the information that note carries with different content Domain Properties is short message content or destination address; Perhaps, related note can be in the relating attribute item, and identifying the information that note carries with the note sequence number of related note is short message content or destination address.
Described related sign indicating number identification module is used for discerning the related sign indicating number of relating attribute item, to determine same group of related note.
Described counting module, this that is used for carrying according to the relating attribute item are organized the bar information of counting of related note this are organized related note counting.
Described note generation module is used for after described counting module judges to receive one group of complete related note, after the short message content that described information Recognition module is identified makes up respectively with each destination address, one by one to each destination address transmission.
Corresponding above-mentioned switching center server, the present invention provides a kind of terminal again, and referring to shown in Figure 2, it comprises interconnective fractionation module and note generation module.
Described fractionation module is used for the short message content of user's input is separated with destination address;
Described note generation module is used for the content territory that short message content that described fractionation module is separated and destination address are carried on different related notes respectively, and sends to network side.Wherein, the note generation module is realized the association of note with the relating attribute item in the note, and separates each destination address with specific separator.
Use above-mentioned switching center server and terminal, the invention provides a kind of method of sending short messages in groups,, comprise following key step referring to shown in Figure 3:
S1, user edit bulk SMS, and confirm to send.
The user imports short message content and a plurality of destination address (being recipient's number) in the interface that terminal provides, and confirms to send this bulk SMS.
S2, terminal are carried on short message content and destination address respectively in the content territory of different related notes.
Terminal is carried out following operation after receiving the indication that sends bulk SMS:
At first, call related note data structure, have the relating attribute item that is used to realize the note association in this data structure.Described relating attribute item can be realized by increase new data structure item in note; Perhaps, realize, for example: in the header field of destination address domain, place default header, to redefine described destination address domain as the relating attribute item by redefining original data structure item.
Secondly, short message content is separated with destination address, and short message content and destination address are carried on respectively in the content territory of different related notes, described a plurality of destination addresses are separated with specific separator, so that network side identification and fractionation.If the total length of the length of described short message content and/or each destination address exceeds (comprising separator) regulation of existing protocol, then short message content and/or destination address can be carried in the more than related note.
At last, convenient to distinguish the information that related note carries be short message content in order to make network side, still destination address, terminal is set the content Domain Properties in the described relating attribute item, and identifying the information that note carries with different content Domain Properties is short message content or destination address; Perhaps, end side is set the note sequence number in the described relating attribute item, and arranges the implication of each note sequence number at network side, and identifying the information that note carries with the note sequence number of related note is short message content or destination address.
In order to identify one group of related note, terminal is provided with related sign indicating number in described relating attribute item, with one group of related note of same related sign indicating number sign.
In order to make network side can know the quantity of one group of related note, so that network side carries out follow-up mass-sending and handles after receiving one group of complete related note, terminal is carried this bar of organizing related note and is counted information in described relating attribute item.
S3, send to network side.
Terminal will generate related note and send.
S4, network side receive related note.
Switching center's server of network side at first discerns whether there is the relating attribute item in the note of receiving, if do not exist, then is judged to be normal short message, handles according to existing procedure; If exist, then change step S5 over to.
S5, network side send to each destination address after the short message content in the related short message content territory and each destination address are made up respectively one by one.
Whether the related sign indicating number in switching center's server identification relating attribute item is same group of related note with affirmation, and this bar of the organizing related note information of counting in switching center's server identification relating attribute item is organized related note counting to this.
Organize all related notes if in default duration, receive this, then further discern and have the content Domain Properties in the relating attribute item, still have the note sequence number, and carry short message content in the content territory of the related note of each bar of corresponding judgement, or destination address; Afterwards, short message content and each destination address are extracted, and after short message content and each destination address made up respectively, one by one to each destination address transmission.After transmission finishes, discharge related sign indicating number, finish this sending short messages in groups.
Do not organize all related notes if in default duration, receive this, then return error message, and discharge related sign indicating number to terminal.
Below specifically describe the inventive method by two examples.
Method example one: the information of carrying with content Domain Properties sign note is short message content or destination address.This routine scene: user A is the note of 20 Chinese characters to 10 customer groups content of sending short messages.
L11, user A import short message content (20 Chinese characters) and 10 destination addresses in the interface that terminal provides, and confirm to send this bulk SMS.
L12, terminal are carried out following operation after receiving the indication that sends bulk SMS:
At first, call related note data structure, have the relating attribute item that is used to realize the note association in this data structure.
Secondly, short message content is separated with destination address, and short message content and destination address is carried on respectively in the content territory of different related notes, described a plurality of destination addresses with "; " separate, so that network side identification and fractionation.In this example, the length of short message content can be carried in the related note, but the total length of each destination address (comprising separator) is 11*10+9=119, needs two related notes to carry.
At last, the content Domain Properties that terminal is set in the relating attribute item of the related note carry short message content is 000, and the content Domain Properties of setting in the relating attribute item of two related notes that carry destination address is 111.
Terminal also is provided with related sign indicating number in the relating attribute item of the related note of each bar, for example: 123456.
Terminal is also carried this bar of organizing related note and is counted information in the relating attribute item of the related note of each bar, be 3 in this example.
L13, terminal will generate related note and send.
Switching center's server of L14, network side at first discerns whether there is the relating attribute item in the note of receiving, if do not exist, then is judged to be normal short message, handles according to existing procedure; If exist, then change step L15 over to.
Related sign indicating number (123456) in L15, the switching center's server identification relating attribute item, confirming whether to be same group of related note, and this bar of organizing related note in switching center's server identification relating attribute item is counted information (3) this is organized related note counting.
Organize all related notes if in default duration, receive this, then further discern the content Domain Properties value of the related note of each bar, if 000, show that then this related note carries short message content; If 111, then further with "; " split each destination address.Afterwards, short message content and each destination address are extracted, and after short message content and each destination address made up respectively, one by one to each destination address transmission.After transmission finishes, discharge related sign indicating number, finish this sending short messages in groups.
Do not organize all related notes if in default duration, receive this, then return error message, and discharge related sign indicating number to terminal.
Method example two: the information of carrying with note sequence number sign note is short message content or destination address.
This routine scene: user B is the note of 20 Chinese characters to 2 customer groups content of sending short messages.
L21, user B import short message content (20 Chinese characters) and 2 destination addresses in the interface that terminal provides, and confirm to send this bulk SMS.
L22, terminal are carried out following operation after receiving the indication that sends bulk SMS:
At first, call related note data structure, have the relating attribute item that is used to realize the note association in this data structure.
Secondly, short message content is separated with destination address, and short message content and destination address are carried on respectively in the content territory of different related notes, described a plurality of destination addresses are separated with ", ", so that network side identification and fractionation.In this example, the length of short message content and the total length of each destination address (comprising separator) all portability in a related note.
At last, the note sequence number that end side is set in the relating attribute item of the related note carry short message content is 1, the note sequence number that setting carries in the relating attribute item of related note of destination address is 2, and be that 1 related note carries short message content in network side agreement note sequence number, the note sequence number is that 2 related note carries destination address.
Terminal also is provided with related sign indicating number in the relating attribute item of the related note of each bar, for example: 223456.
Terminal is also carried this bar of organizing related note and is counted information in the relating attribute item of the related note of each bar, be 2 in this example.
L23, terminal will generate related note successively and send according to the order of note sequence number.
Switching center's server of L24, network side at first discerns whether there is the relating attribute item in the note of receiving, if do not exist, then is judged to be normal short message, handles according to existing procedure; If exist, then change step L25 over to.
Related sign indicating number (223456) in L25, the switching center's server identification relating attribute item, confirming whether to be same group of related note, and this bar of organizing related note in switching center's server identification relating attribute item is counted information (2) this is organized related note counting.
Organize all related notes if in default duration, receive this, then further discern the information that the related note of each bar is carried according to the note sequence number of making an appointment.Afterwards, short message content and each destination address are extracted, and after short message content and each destination address made up respectively, one by one to each destination address transmission.After transmission finishes, discharge related sign indicating number, finish this sending short messages in groups.
Do not organize all related notes if in default duration, receive this, then return error message, and discharge related sign indicating number to terminal.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (14)
1, a kind of method of sending short messages in groups is characterized in that, comprises the following steps:
Short message content and destination address are carried on respectively in the different related notes, and send to network side, described short message content is carried by the content territory of related note with destination address, and has incidence relation between the described different related note;
Network side sends to each destination address after the short message content in the related short message content territory and each destination address are made up respectively one by one.
2, the method for claim 1 is characterized in that, described related note realizes the association of note with the relating attribute item in the note.
3, method as claimed in claim 2 is characterized in that, described relating attribute item is realized by increase new data structure item in note;
Perhaps realize by redefining original data structure item.
4, method as claimed in claim 3 is characterized in that, describedly is embodied as in the header field of destination address domain and places default header by redefining original data structure item, to redefine described destination address domain as the relating attribute item.
5, method as claimed in claim 2 is characterized in that, comprises the content Domain Properties in the described relating attribute item, and identifying the information that note carries with different content Domain Properties is short message content or destination address.
6, method as claimed in claim 2 is characterized in that, comprises the note sequence number in the described relating attribute item, and identifying the information that note carries with the note sequence number of related note is short message content or destination address.
7, as each described method of claim 2 to 6, it is characterized in that, comprise related sign indicating number in the described relating attribute item, with one group of related note of same related sign indicating number sign.
8, method as claimed in claim 7 is characterized in that, carries this bar of organizing related note in the described relating attribute item and counts information.
9, method as claimed in claim 8 is characterized in that, described method also comprises, after network side is received one group of complete related note, discharges described related sign indicating number.
10, method as claimed in claim 7 is characterized in that, described destination address is separated with specific separator.
11, a kind of switching center server is used for forwarding short message, it is characterized in that described server comprises:
Whether relating attribute item identification module is used for discerning the note of receiving and whether has the relating attribute item, be related note to judge this note;
Related note processing module, be used for after described relating attribute item identification module judges that the note of receiving is related note, after short message content in the related short message content territory and each destination address made up respectively, send to each destination address one by one, described short message content is carried on respectively in the different related notes with destination address, and short message content is carried by the content territory of related note with destination address.
12, switching center as claimed in claim 11 server is characterized in that, described related note realizes the association of note with the relating attribute item in the note; Comprise content Domain Properties or note sequence number in the described relating attribute item, being used for identifying the information that note carries is short message content or destination address; Described relating attribute item also comprises related sign indicating number, with one group of related note of same related sign indicating number sign; Also carry this bar of organizing related note in the described relating attribute item and count information;
Described related note processing module further comprises following modules:
The information Recognition module is used for that entrained information is short message content or destination address from the related note of relating attribute item identification;
Related sign indicating number identification module is used for discerning the related sign indicating number of relating attribute item, to determine same group of related note;
Counting module, this that is used for carrying according to the relating attribute item are organized the bar information of counting of related note this are organized related note counting;
The note generation module is used for after described counting module judges to receive one group of complete related note, after the short message content that described information Recognition module is identified makes up respectively with each destination address, one by one to each destination address transmission.
13, a kind of terminal is used to send note, it is characterized in that, described terminal comprises:
Split module, be used for the short message content of user's input is separated with a plurality of destination addresses;
The note generation module, be used for the short message content that described fractionation module is separated is carried on different related notes respectively with destination address, and send to network side, described short message content is carried by the content territory of related note with destination address, and has incidence relation between the described different related note.
14, terminal as claimed in claim 13 is characterized in that, described related note realizes the association of note with the relating attribute item in the note.
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| CNB2006100904410A CN100566437C (en) | 2006-06-27 | 2006-06-27 | A kind of method of sending short messages in groups and device |
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