CN101917687B - Message sending method and message centre - Google Patents
Message sending method and message centre Download PDFInfo
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- CN101917687B CN101917687B CN201010251909.6A CN201010251909A CN101917687B CN 101917687 B CN101917687 B CN 101917687B CN 201010251909 A CN201010251909 A CN 201010251909A CN 101917687 B CN101917687 B CN 101917687B
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Abstract
The invention discloses a message sending method and a message centre. The message sending method comprises the following steps that: after receiving a response of the previous sent message, the message centre delays to send messages in a group to be sent according to preset conditions; and after the delay, the message centre continuously sends the messages in the group to be sent. In the message sending method and the message centre, the messages in the group to be sent are delayed according to the preset conditions and are continuously sent after the delay, so that the problems of multiple times of re-sending, messy codes of long messages displayed on a calling terminal and the like, which are caused by sending messages during a channel removing period, can be solved. The delay duration can be configured and the conditions for delay sending can be changed, so that flexibility and suitability are improved.
Description
Technical field
The present invention relates to the mobile network communication technology, relate in particular to a kind of note delivery method and sms center.
Background technology
Along with popularizing and the appearance of the complicated short message service such as long SMS of short message service, some problems have appearred in existing sms center issuing mechanism.
At present, sms center issues employing for note and sends out first elder generation's pattern that issues extremely, always send first article one note in the same called outgoing queue, finish issue receive success response after, then this note of deletion issues in order immediately in the outgoing queue other and waits to send short messages in outgoing queue; Rule repeats according to this, until nothing is waited to send short messages in the outgoing queue.After receiving the failure response of note, can retransmit this note by the retransmission mechanism of configuration.
At the sms center transmitting short message to switch MSC (Mobile Switching Center, mobile switching centre)/MSCe (Mobile Switching Center emulation, mobile switching center emulation) in the signaling message, carry the MessageCount field, this terminal called of this field identification also is left several to be waited to send short messages.If the MessageCount field is not 0, then behind the switch MSC/MSCe transmitting short message, can keep channel, do not remove immediately channel.If the MessageCount field is 0, then start the action of removing channel behind the switch MSC/MSCe transmitting short message.
Like this, issuing the last item during send short messages (it is 0 information that this note is carried the MessageCount field) removing channel to MSC/MSCe, switch transmitting short message after to user terminal at sms center, after sms center receives that finishing preceding article note (being that the last item is wait sending short messages at that time) after the success response processes, receive a new note, can issue immediately this new note according to current mechanism.This moment, switch was removed channel, can only just can rebulid channel after the dismounting channel is finished and issue the note that newly arrives, and at this moment, switch just feeds back the response of sms center failure, and enters retransmission mechanism.
For long SMS, calling terminal can be split as some related notes and send to continuously sms center.Sms center if outgoing queue is empty, can issue immediately so, and this moment, the second note did not also arrive sms center, so the MessageCount field value is set to 0 when receiving the related note of article one.And when the subsequent association notes such as second, the 3rd arrived, situation likely was the response that sms center is being waited for the preceding article note.After receiving response.Issue immediately the second note, will receive failure response.The second note enters retransmission mechanism.And after terminal called receives article one note of long SMS, behind wait timeout, do not receive yet follow-up note, and just can not attempt continuing to process the action that merges long SMS, and be shown to separately the user, just occur mess code, the not congruent phenomenon of information.Cause the long SMS failure.There is equally this problem for paroxysmal many notes.
Summary of the invention
The technical problem that the present invention will solve provides a kind of note delivery method, can avoid the problem that causes at channel period for removal transmitting short message.
The invention provides a kind of note delivery method, comprising: after sms center is received the response of last transmitting short message, according to the note in the predetermined condition deferred delivery outgoing queue; After postponing to finish, described sms center continues to issue the note in the outgoing queue.
Further, the step according to the note in the predetermined condition deferred delivery outgoing queue comprises:
Judge whether the Message_Count that carries in described last the transmitting short message is 0, if described Message_Count field is 0, then the note in the deferred delivery outgoing queue if described Message_Count field is not 0, then issues the note in the outgoing queue immediately;
Perhaps,
The MessageCount value of carrying in described last the transmitting short message is not judged, directly start delay issues the note in the outgoing queue.
Further, sms center does not judge whether remain in the described outgoing queue to be sent short messages at timing period.
Further, the method also comprises: according to the different delay duration of difference configuration of the MSC/MSCe of called ownership.
Note delivery method provided by the invention according to the note in the predetermined condition deferred delivery outgoing queue, issues continuing after postpone finishing, thereby can avoid the problem that causes at channel period for removal transmitting short message.
The technical problem that the present invention will solve provides a kind of sms center, can avoid the problem that causes at channel period for removal transmitting short message.
The invention provides a kind of sms center, comprising:
Postpone control module, after being used for receiving the response of last transmitting short message, issue under the module transmission lag to note according to predetermined condition and to send instructions, after postponing to finish, issue module to described note and send and send instructions under starting;
Note issues module, is used for sending the note of outgoing queue; After receiving described deferred delivery instruction, the note in the deferred delivery outgoing queue; When receive send instructions under the described startup after, continue to issue the note in the outgoing queue.
Further, postpone control module and judge whether the Message_Count that carries in described last the transmitting short message is 0, if described Message_Count field is 0, then issue under the module transmission lag to described note and send instructions, if described Message_Count field is not 0, does not then issue under the module transmission lag to described note and send instructions;
Perhaps,
After postponing control module and receiving the response of last transmitting short message, the MessageCount value of carrying in described last the transmitting short message is not judged, directly issued under the module transmission lag to described note and send instructions.
Sms center provided by the invention postpones control module and issues note in the module deferred delivery outgoing queue according to predetermined condition instruction note, issues continuing after postponing to finish, and can avoid the problem that causes at channel period for removal transmitting short message.
Description of drawings
Fig. 1 illustrates the flow chart of an embodiment of note delivery method of the present invention;
Fig. 2 illustrates the flow chart of another embodiment of note delivery method of the present invention;
Fig. 3 illustrates the structure chart of an embodiment of sms center of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.
Fig. 1 illustrates the flow chart of an embodiment of note delivery method of the present invention.
As shown in Figure 1, in step 102, after sms center is received the response of last transmitting short message, according to the note in the predetermined condition deferred delivery outgoing queue.Sms center can be set identical predetermined condition for all outgoing queues, and the outgoing queue that also can be respectively according to the difference of corresponding MSC/MSCe different is set different predetermined conditions.
In step 104, after postponing to finish, sms center continues to issue the note in the outgoing queue.
In this embodiment, according to the note in the predetermined condition deferred delivery outgoing queue, issue continuing after postpone finishing, repeatedly repeating transmission, the long SMS that can avoid causing at channel period for removal transmitting short message show the problems such as mess code at terminal called.
Fig. 2 illustrates the flow chart of another embodiment of note delivery method of the present invention.
In step 202, sms center is received the response of last transmitting short message.
In step 204, whether the Message_Count that carries in last transmitting short message of short message service center judges is 0, if be not 0, then represent to remain in the outgoing queue to be sent short messages, execution in step 206 is if be 0, then represent in the outgoing queue without waiting to send short messages continuation execution in step 208.
In step 206, can not keep channel and do not remove in the situation that Message_Count is not 0, MSC/MSCe, in case arriving, follow-up note issues immediately; And sms center (do not delay time) immediately and issues note in the outgoing queue, upgrades simultaneously quantity Message_Count value current to be sent short messages, and flow process forwards step 202 circular treatment to.
In step 208, in the situation that being 0, MSC/MSCe, Message_Count removes channel, and the sms center delay scheduled time.Sms center is not processed note in the outgoing queue at timing period, does not judge whether remain in the outgoing queue to be sent short messages.
In step 210, after postpone finishing, sms center checks whether newly receive in the outgoing queue and wait to send short messages, if having then continue to issue and wait to send short messages, if nothing then finishes this mission thread.
In this embodiment, determine whether the deferred delivery note by judging Message_Count, both avoided the problem that causes at channel period for removal transmitting short message, can guarantee the efficient that note issues again.
In one embodiment of the invention, after sms center is received the success response of last transmitting short message, the MessageCount value of carrying in last the transmitting short message is not judged, directly start delay issues the note in the outgoing queue, in postponing end, continue again to process the note in the outgoing queue.By the direct delay transmitting short message, both can avoid the problem that causes at channel period for removal transmitting short message among this embodiment, and can take into account again the tenability of MSC/MSCe switch.
Sms center set Message Count orders about switch and makes the action of taking out stitches accordingly or not taking out stitches, still, the situation more complicated of switch in the existing network, not necessarily each switch is configured to support the pattern of MessageCount.In one embodiment of the invention, sms center is configured to alternative mode with deferred delivery, according to the situation of switch among the MSC/MSCe, the predetermined condition of corresponding outgoing queue is configured to every note issues and all postpone afterwards, perhaps be configured to judge whether to postpone according to Message Count.In this embodiment, by the predetermined condition that flexible configuration postpones, both can avoid the problem that causes at channel period for removal transmitting short message, and can take into account again the tenability of MSC/MSCe switch, and can guarantee the efficient that note issues again.
The core network switches type that the different sms centers of existing network are corresponding can be different, and the duration that the switch of different type of machines is taken out stitches also has difference.In one embodiment of the invention, can configure according to the concrete situation of switch the time of delay of sms center.For example, time of delay, configurable being defined as can be according to the different duration of difference configuration of the MSC/MSCe of called ownership.For instance, the switch clearing time of model A is obviously greater than the switch clearing time of model B, and then the delay time length take the switch of model A as the sms center configuration of main body should be greater than the clearing time of the switch of model A.If not configuration or leakage configuration, MSC/MSCe then presses default value, and default value can be regulated.Set the duration of time-delay according to different situation, can guarantee at channel period for removal transmitting short message not, thereby guarantee to realize purpose of the present invention.
Fig. 3 illustrates the structure chart of an embodiment of sms center of the present invention.As shown in Figure 3, this sms center 31 comprises that delay control module 311 and note issue module 312.After wherein postponing the response of control module 311 for last transmitting short message of switch 32 feedbacks of receiving MSC/MSCe, issue under module 312 transmission lags to note according to predetermined condition and to send instructions, after postpone finishing, issue module 312 to note and send and send instructions under starting.Note issues the note that module 312 is used for sending to MSC/MSCe outgoing queue; After receiving the deferred delivery instruction, the note in the deferred delivery outgoing queue; When receive send instructions under starting after, continue to issue the note in the outgoing queue.In an embodiment of sms center of the present invention, postpone control module 311 and judge whether the Message_Count that carries in last the transmitting short message is 0, if the Message_Count field is 0, then issue under module 312 transmission lags to note and send instructions, if the Message_Count field is not 0, does not then issue under module 312 transmission lags to note and send instructions.In an embodiment of sms center of the present invention, after delay control module 311 is received the response of last transmitting short message, the MessageCount value of carrying in last the transmitting short message is not judged, directly issued under module 312 transmission lags to note and send instructions.Note issues module 312 and does not judge whether remain in the outgoing queue to be sent short messages at timing period.
In this embodiment, postpone control module and issue note in the module deferred delivery outgoing queue according to predetermined condition instruction note, issue continuing after postpone finishing, repeatedly repeating transmission, the long SMS that can avoid causing at channel period for removal transmitting short message show the problems such as mess code at terminal called.By judging that Message_Count determines whether the deferred delivery note, both avoided the problem that causes at channel period for removal transmitting short message, can guarantee the efficient that note issues again.
According to one embodiment of present invention, postpone control module according to the different delay duration of difference configuration of the MSC/MSCe of called ownership, postpone after duration finishes, issue module to note and send and send instructions under starting.In an embodiment, set the duration of time-delay according to different situation, can guarantee at channel period for removal transmitting short message not, thereby guarantee to realize purpose of the present invention.
Note delivery method of the present invention and sms center can solve the situation of the failure of long SMS in the prior art and paroxysmal many note failures.Delay duration is configurable, and the condition of delay sending can be changed, and has improved flexibility and adaptability.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.
Claims (6)
1. a note delivery method is characterized in that, comprising:
After sms center is received the response of last transmitting short message, according to the note in the predetermined condition deferred delivery outgoing queue;
After postponing to finish, described sms center continues to issue the note in the outgoing queue;
Wherein, described step according to the note in the predetermined condition deferred delivery outgoing queue comprises:
Judge whether the Message_Count that carries in described last the transmitting short message is 0, if described Message_Count field is 0, then the note in the deferred delivery outgoing queue if described Message_Count field is not 0, then issues the note in the outgoing queue immediately.
2. note delivery method according to claim 1 is characterized in that, described sms center does not judge whether remain in the described outgoing queue to be sent short messages at timing period.
3. note delivery method according to claim 1 is characterized in that, also comprises:
The different delay duration of difference configuration according to the MSC/MSCe of called ownership.
4. a sms center is characterized in that, comprising:
Postpone control module, after being used for receiving the response of last transmitting short message, issue under the module transmission lag to note according to predetermined condition and to send instructions, after postponing to finish, issue module to described note and send and send instructions under starting; Described delay control module is issuing to note according to predetermined condition when sending instructions under the module transmission lag, concrete being used for judges whether the Message_Count that described last transmitting short message carries is 0, if described Message_Count field is 0, then issue under the module transmission lag to described note and send instructions, if described Message_Count field is not 0, does not then issue under the module transmission lag to described note and send instructions;
Note issues module, is used for sending the note of outgoing queue; After receiving described deferred delivery instruction, the note in the deferred delivery outgoing queue; When receive send instructions under the described startup after, continue to issue the note in the outgoing queue.
5. sms center according to claim 4 is characterized in that, described note issues module and do not judge whether remain in the described outgoing queue to be sent short messages at timing period.
6. sms center according to claim 4 is characterized in that, described delay control module is according to the different delay duration of the difference of the MSC/MSCe of called ownership configuration, after described delay duration finishes, issues module to described note and sends and send instructions under starting.
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| CN201010251909.6A CN101917687B (en) | 2010-08-12 | 2010-08-12 | Message sending method and message centre |
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| CN103037332B (en) * | 2011-09-29 | 2015-07-15 | 中国电信股份有限公司 | Method and system for short message sending and mobile switching center |
| CN109379721B (en) * | 2018-10-18 | 2022-02-01 | 深圳市万普拉斯科技有限公司 | Long short message sending method and device and computer terminal |
| CN111343590B (en) * | 2019-12-31 | 2021-08-06 | 苏州易卖东西信息技术有限公司 | Short message sending system with high concurrency and high stability |
| CN113382371B (en) * | 2020-03-09 | 2022-08-12 | 中国移动通信有限公司研究院 | Short message sending method, user information sending method and equipment |
| CN114189819A (en) * | 2020-09-14 | 2022-03-15 | 中兴通讯股份有限公司 | Information processing method, device, system and storage medium |
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| AU2003268620A1 (en) * | 2003-09-22 | 2005-04-11 | Zte Corporation | The method of non-cid terminal receiving short message and non-cid terminal receive short message with cid terminal compatible |
| KR100727398B1 (en) * | 2006-04-18 | 2007-06-12 | 삼성전자주식회사 | Method for controlling of short message service transmission during handover in mobile communication terminal |
| CN101355725B (en) * | 2007-07-27 | 2012-02-15 | 华为技术有限公司 | Method, system and apparatus for transmitting short message |
| CN101730021B (en) * | 2009-11-20 | 2012-07-04 | 中国电信股份有限公司 | Processing method and system for insufficient short message storage space of code division multiple access terminal |
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