CN106993280A - The sending method and device of a kind of assistance messages - Google Patents
The sending method and device of a kind of assistance messages Download PDFInfo
- Publication number
- CN106993280A CN106993280A CN201610039132.4A CN201610039132A CN106993280A CN 106993280 A CN106993280 A CN 106993280A CN 201610039132 A CN201610039132 A CN 201610039132A CN 106993280 A CN106993280 A CN 106993280A
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- assistance messages
- sent
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- messages
- terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of sending method of assistance messages and device.This method includes：Receive the new assistance messages that core net is sent；When detect it is current send assistance messages to terminal when, store the new assistance messages；After it is determined that the assistance messages are sent, the new assistance messages are sent to terminal.The present invention is not yet sent in current assistance messages, when being received by the assistance messages that core net is newly sent, first preserves the assistance messages newly received；After current assistance messages are sent, the transmission of the assistance messages newly received is arranged.It will not be terminated by the transmission of assistance messages of the present invention, it is ensured that assistance messages can intactly be sent to terminal.
Description
Technical field
The present invention relates to communication technical field, the sending method and device of more particularly to a kind of assistance messages.
Background technology
It is more frequently national in seismic sea wave generation, notify the message that seismic sea wave occurs and taken refuge to be particularly important in time.Long Term Evolution (Long Term Evolution, abbreviation LTE) is as 3GPP standard, and it supports the critical alarm of seismic sea wave to notify.
Base station side includes the emergence warning system for being used to notify seismic sea wave, abbreviation seismic sea wave warning system (Earthquake and tsunami warning system, abbreviation ETWS).ETWS informs the message such as common people's earthquake generation, refuge and goods and materials by system message module (System Information Block, abbreviation SIB).The SIB message that ETWS is used includes main message (SIB10) and assistance messages (SIB11).SIB10 is used for the message for carrying earthquake generation, and SIB11 is used to carry refuge and goods and materials.
But, LTE protocol existing defects in the sending method of SIB11 message, LTE protocol regulation：If current SIB11 message is not sent also to terminal, ETWS just receives the new SIB11 message of core net transmission, then ETWS stops sending current SIB11 message to terminal, then starts to send new SIB11 message.Therefore LTE protocol is it cannot be guaranteed that terminal can receive all bursts of SIB11 message, if sending SIB11 message according to the regulation of LTE protocol, the SIB11 message that ETWS is not sent will not completely be received by terminal.
The content of the invention
The present invention provides the sending method and device of a kind of assistance messages, to ensure that SIB11 message can intactly be sent to terminal.
For above-mentioned technical problem, the present invention is solved by the following technical programs.
The invention provides a kind of sending method of assistance messages, including：Receive the new assistance messages that core net is sent；When detect it is current send assistance messages to terminal when, store the new assistance messages；After it is determined that the assistance messages are sent, the new assistance messages are sent to terminal.
Wherein, the assistance messages include multiple assistance messages bursts；Determine that the assistance messages are sent, including：Detect whether the multiple assistance messages bursts for the assistance messages being currently transmitted all are sent；If it is, determining that the assistance messages are sent, the new assistance messages are obtained, and send to terminal.
Wherein, after the new assistance messages that core net is sent are received, in addition to：When detecting currently without the assistance messages sent, and during without stored assistance messages, the new assistance messages are directly transmitted to the terminal.
Wherein, after it is determined that the assistance messages are sent, the new assistance messages are sent to terminal, including：If being stored with multiple new assistance messages, then according to the sequencing of storage, obtain the new assistance messages stored at first, and after the new assistance messages stored at first are sent to the terminal, next new assistance messages are obtained, untill all new assistance messages of storage are all sent.
Present invention also offers a kind of dispensing device of assistance messages, including：Receiving module, the new assistance messages for receiving core net transmission；Memory module, for when detect it is current send assistance messages to terminal when, store the new assistance messages；Sending module, for after it is determined that the assistance messages are sent, the new assistance messages to be sent to terminal.
Wherein, the assistance messages include multiple assistance messages bursts；The sending module is used to detect whether the multiple assistance messages bursts for the assistance messages being currently transmitted all are sent；If it is, determining that the assistance messages are sent, the new assistance messages are obtained, and send to terminal.
Wherein, the sending module, is additionally operable to after the new assistance messages that core net is sent are received, when detecting currently without the assistance messages sent, and during without stored assistance messages, directly transmits the new assistance messages to the terminal.
Wherein, the sending module, for in the case of multiple new assistance messages that are stored with, according to the sequencing of storage, obtain the new assistance messages stored at first, and after the new assistance messages stored at first are sent to the terminal, next new assistance messages are obtained, untill all new assistance messages of storage are all sent.
The present invention has the beneficial effect that：
The present invention is not yet sent in current assistance messages, when being received by the assistance messages that core net is newly sent, first preserves the assistance messages newly received；After current assistance messages are sent, the transmission of the assistance messages newly received is arranged.It will not be terminated by the transmission of assistance messages of the present invention, it is ensured that assistance messages can intactly be sent to terminal.
Brief description of the drawings
Fig. 1 is the flow chart of the sending method of assistance messages according to an embodiment of the invention；
Fig. 2 is the particular flow sheet of the sending method of assistance messages according to an embodiment of the invention；
Fig. 3 is the structure chart of the dispensing device of assistance messages according to an embodiment of the invention.
Embodiment
If the current assistance messages of the present invention are not yet sent, the assistance messages of core net transmission are received by, then are preserved the assistance messages newly received to memory；An assistance messages often are sent to terminal, just according to the sequencing of storage assistance messages, assistance messages is obtained from memory and terminal is sent to.
Transmission of the present invention to assistance messages as defined in LTE protocol is made up, it will not be terminated by the transmission of assistance messages of the present invention, ensure that assistance messages can intactly be sent to terminal, terminal can also be made to receive intactly assistance messages, it is to avoid Personal Risk, property loss caused by message lacks.
Below in conjunction with accompanying drawing and embodiment, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, the present invention is not limited.
The embodiments of the invention provide a kind of sending method of assistance messages, Fig. 1 is the flow chart of the sending method of assistance messages according to an embodiment of the invention.
Step S110, receives the new assistance messages that core net is sent.
New assistance messages refer to the assistance messages that the core net that local terminal is newly received is sent.
Step S120, when detect it is current send assistance messages to terminal when, store the new assistance messages.
Step S130, after it is determined that assistance messages are sent, the new assistance messages are sent to terminal.
Specifically, when receiving the new assistance messages that core net is sent, whether detection currently has the assistance messages sent；If it is, the storage new assistance messages；If it is not, then directly transmitting the new assistance messages to terminal.In other words, if the assistance messages received during assistance messages are sent to terminal, are first stored in pre-prepd memory, to treat follow-up transmission.
Further, in the case where assistance messages are larger, assistance messages order can be divided into multiple assistance messages bursts；Each assistance messages burst is a part for assistance messages；After the new assistance messages burst of core net transmission is received, detect whether the multiple assistance messages bursts for the assistance messages being currently transmitted all are sent；If it is not, then the storage new assistance messages；If it is, directly transmitting the new assistance messages to terminal.
Certainly, if being stored with multiple new assistance messages, then according to the sequencing of storage, obtain the new assistance messages stored at first, and after the new assistance messages stored at first are sent to the terminal, next new assistance messages are obtained, untill all new assistance messages of storage are all sent.
When sending each new assistance messages, if the new assistance messages include multiple assistance messages bursts, according to the tandem of assistance messages burst, sequentially each assistance messages burst is sent to terminal.
By present invention can ensure that all bursts of assistance messages can be sent to terminal, not influenceed by the assistance messages newly received in transmission process.
A more specific embodiment is given below and illustrates the present invention.
As shown in Fig. 2 the particular flow sheet of the sending method for the assistance messages according to one embodiment of the invention.
Step S210, receives the new SIB11 message that core net is sent.
Whether step S220, detection is currently sending SIB11 message；If so, step S230 is then performed, if it is not, then performing step S260.
The SIB11 message (referred to as current SIB11 message) being currently transmitted includes multiple bursts, such as 9 bursts.Current SIB11 message is received before the new SIB11 message is received.
For example：When first burst in current SIB11 message is sent to terminal, the new SIB11 message of core net transmission is received.
Step S230, the new SIB11 message is saved in memory.
Because the first burst of current SIB11 message is being sent, so the SIB11 message newly received is preserved in memory.
Step S240, continues to send current SIB11 message to terminal.
Step S250, judges whether multiple bursts of current SIB11 message are all sent, if be not sent, and performs step S240, continues to send the remaining burst of current SIB11 message, if be all sent, performs step S260.
9 bursts of current SIB11 message are sequentially sent to terminal.Such as：1st burst is sent, and starts to send the 2nd burst, the 2nd burst is sent, and is started to send the 3rd burst, is so far analogized, until the 9th burst is sent, performs step S260.
Step S260, the burst of the new SIB11 message is sequentially sent to terminal.
Present invention also offers a kind of dispensing device of assistance messages, Fig. 3 is the structure chart of the dispensing device of assistance messages according to an embodiment of the invention.
The device includes：
Receiving module 310, the new assistance messages for receiving core net transmission.
Memory module 320, for when detect it is current send assistance messages to terminal when, store the new assistance messages.
Sending module 330, for after it is determined that the assistance messages are sent, the new assistance messages to be sent to terminal.
Sending module 330, is additionally operable to after the new assistance messages that core net is sent are received, when detecting currently without the assistance messages sent, and during without stored assistance messages, directly transmits the new assistance messages to the terminal.
In one embodiment, the assistance messages include multiple assistance messages bursts；Sending module 330, for detecting whether the multiple assistance messages bursts for the assistance messages being currently transmitted all are sent；If it is, determining that the assistance messages are sent, the new assistance messages are obtained, and send to terminal.
In another embodiment, sending module 330, for in the case of multiple new assistance messages that are stored with, according to the sequencing of storage, obtain the new assistance messages stored at first, and after the new assistance messages stored at first are sent to the terminal, next new assistance messages are obtained, untill all new assistance messages of storage are all sent.
The function of device described in the present embodiment is described in the embodiment of the method shown in Fig. 1, Fig. 2, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, will not be described here.
Although being example purpose, the preferred embodiments of the present invention are had been disclosed for, those skilled in the art will recognize that various improvement, increase and substitution are also possible, and therefore, the scope of the present invention should be not limited to above-described embodiment.
Claims (8)
1. a kind of sending method of assistance messages, it is characterised in that including：
Receive the new assistance messages that core net is sent；
When detect it is current send assistance messages to terminal when, store the new assistance messages；
After it is determined that the assistance messages are sent, the new assistance messages are sent to terminal.
2. the method as described in claim 1, it is characterised in that
The assistance messages include multiple assistance messages bursts；
Determine that the assistance messages are sent, including：
Detect whether the multiple assistance messages bursts for the assistance messages being currently transmitted all are sent；
If it is, determine that the assistance messages are sent, the new assistance messages are obtained, and to terminal
Send.
3. method as claimed in claim 1 or 2, it is characterised in that receiving the new of core net transmission
After assistance messages, in addition to：
When detecting currently without the assistance messages sent, and during without stored assistance messages,
The new assistance messages are directly transmitted to the terminal.
4. method as claimed in claim 3, it is characterised in that it is determined that the assistance messages have been sent
After finishing, the new assistance messages are sent to terminal, including：
If being stored with multiple new assistance messages, according to the sequencing of storage, it is new that acquisition is stored at first
Assistance messages, and after the new assistance messages stored at first are sent to the terminal, under acquisition
One new assistance messages, untill all new assistance messages of storage are all sent.
5. a kind of dispensing device of assistance messages, it is characterised in that including：
Receiving module, the new assistance messages for receiving core net transmission；
Memory module, for when detect it is current send assistance messages to terminal when, store described new auxiliary
Help message；
Sending module, for after it is determined that the assistance messages are sent, by the new assistance messages to
Terminal is sent.
6. device as claimed in claim 5, it is characterised in that
The assistance messages include multiple assistance messages bursts；
The sending module, multiple assistance messages point for detecting the assistance messages being currently transmitted
Whether piece is all sent；If it is, determining that the assistance messages are sent, the new auxiliary is obtained
Message, and sent to terminal.
7. the device as described in claim 5 or 6, it is characterised in that
The sending module, is additionally operable to after the new assistance messages that core net is sent are received, works as when detecting
The preceding assistance messages not sent, and during without stored assistance messages, directly transmit described new
Assistance messages are to the terminal.
8. device as claimed in claim 7, it is characterised in that the sending module is used for：
In the case of multiple new assistance messages that are stored with, according to the sequencing of storage, acquisition is stored at first
New assistance messages, and after the new assistance messages stored at first are sent to the terminal, obtain
Next new assistance messages are taken, untill all new assistance messages of storage are all sent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039132.4A CN106993280A (en) | 2016-01-20 | 2016-01-20 | The sending method and device of a kind of assistance messages |
| PCT/CN2016/093532 WO2017124729A1 (en) | 2016-01-20 | 2016-08-05 | Method of transmitting auxiliary message, device, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039132.4A CN106993280A (en) | 2016-01-20 | 2016-01-20 | The sending method and device of a kind of assistance messages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106993280A true CN106993280A (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039132.4A Pending CN106993280A (en) | 2016-01-20 | 2016-01-20 | The sending method and device of a kind of assistance messages |
Country Status (2)
| Country | Link |
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| CN (1) | CN106993280A (en) |
| WO (1) | WO2017124729A1 (en) |
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| WO2017124729A1 (en) | 2017-07-27 |
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