CN103929721A - Method Of Providing Short Message Service In A Network - Google Patents
Method Of Providing Short Message Service In A Network Download PDFInfo
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- CN103929721A CN103929721A CN201310745965.9A CN201310745965A CN103929721A CN 103929721 A CN103929721 A CN 103929721A CN 201310745965 A CN201310745965 A CN 201310745965A CN 103929721 A CN103929721 A CN 103929721A
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Abstract
The invention discloses a method of providing short message service in a network. In a network implemented using packet-switching and circuit-switching mythologies, a short message is sent from a first device to a second device in a packet-switched domain or in a circuit-switched domain of the network. If an initial transmission attempt of the short message in the packet-switched domain is rejected due to a network-related cause, the short message is resent from the first device to the second device in the circuit-switched domain. If an initial transmission attempt of the short message in the circuit-switched domain is rejected due to a network-related cause, the short message is resent from the first device to the second device in the packet-switched domain or is directly aborted. Therefore, the method can improve success rate in short message transmission.
Description
Technical field
The present invention relates to a kind of method that short message service is provided in network, relate in particular to a kind of method that transmits success rate that short message service is provided in network and improves note.
Background technology
In a mobile network, user can use short message service (short message service, SMS) to transmit data (being Word message mostly) to other user.The transmission of note can be at the second generation (second generation, 2G), the third generation (third generation, the 3G) or four generation (fourth generation, 4G) wireless access technology (Radio Access Technology, etc. RAT) packet switching (packet-switched, PS) carry out in territory or circuit switching (circuit-switched, CS) territory.These notes can be the appointment user information that is sent to single base station, or are sent to the broadcast message of multiple base stations.
The specification TS24.011 that third generation partner program (the3rd Generation Partnership Project, 3GPP) is formulated has defined the SMS that mobile wireless interface is supported.In packet-switched domain or circuit commutative field, transmit the trial meeting of note because many reasons are rejected, the success rate that therefore how to improve transmission note is important topic.
Summary of the invention
In view of the problem of above-mentioned prior art, the object of the present invention is to provide a kind of method that short message service is provided in a network, to improve the success rate that transmits note.
For achieving the above object, the present invention discloses a kind of method that short message service is provided in a network, and it comprises: in a packet-switched domain or a circuit commutative field of described network, a first device transmits note to one second device; And attempt because a first network related causes is while being rejected when described first device transmits one first of described note in described packet-switched domain, described first device retransfers described note to described the second device in described circuit commutative field.
Brief description of the drawings
Fig. 1 and Fig. 2 for providing the flow chart of the method for short message service in network in the embodiment of the present invention.
Wherein, description of reference numerals is as follows:
110～300 steps
Embodiment
The flowchart text of Fig. 1 a kind of method that short message service is provided in network in first embodiment of the invention.In network, can comprise multiple mobile devices, can in the packet-switched domain of network or circuit commutative field, set up data link, make a transmitting terminal device just note be sent to a receiving end device.The flow chart of Fig. 1 comprises the following steps:
Step 110: select note load mode: if select packet-switched domain, execution step 120; If selection circuit commutative field, execution step 220;
Step 120: transmitting terminal device is sent to receiving end device by note in packet-switched domain, execution step 130;
Step 130: judge in packet-switched domain whether can successfully send note: if so, perform step 300; If not, execution step 140;
Step 140: when the trial that transmits note in packet-switched domain is rejected, judge whether to receive a first network related causes: if so, perform step 150; If not, execution step 290;
Step 150: transmitting terminal device retransfers note to receiving end device in circuit commutative field, execution step 160;
Step 160: judge in circuit commutative field whether can successfully send note: if so, perform step 300; If not, execution step 290;
Step 220: transmitting terminal device is sent to receiving end device by note in circuit commutative field, execution step 230;
Step 230: judge in circuit commutative field whether can successfully send note: if so, perform step 300; If not, execution step 290;
Step 290: abandon transmitting note, execution step 300;
Step 300: finish short message service.
Method shown in Fig. 1 of the present invention can be applicable on any network of simultaneously supporting packet-switch technology and circuit-switched technology, and network type does not limit category of the present invention.
In the circuit commutative field of network, before transfer of data, can first between a transmission end node and a receiving terminal node, set up an entity circuit.This entity circuit is specific to current transmission, and can continue during the transmission to maintain.After the current end of transmission, network can disengage entity circuit and transmit to other.
In the packet-switched domain of network, information can first be split into multiple less packets of information, then is sent to receiving terminal node from transmission end node through intermediate node.Packet-switch technology can be set the exclusive link of given number between node, and each exclusive link has specific bit rate and time of delay.Different communications protocol can be used dissimilar packets of information, can be read in corresponding mode at receiving terminal node.
In step 110, first can select note load mode: if select packet-switched domain, in step 120, transmitting terminal device can be sent to receiving end device by note in packet-switched domain; If selection circuit commutative field, in step 220, transmitting terminal device can be sent to receiving end device by note in circuit commutative field.The specific wireless access technology that transmitting terminal device uses at special time and note load mode are relevant to communication type or the user ' s preference etc. of network signal power, the support of transmitting terminal device, therefore do not limit category of the present invention.
If judge in step 130 in packet-switched domain and can successfully send note, first embodiment of the invention can perform step 300 to finish short message service; If judge in step 130 in packet-switched domain and cannot successfully send note, first embodiment of the invention can perform step 140.If judge in step 230 in circuit commutative field and can successfully send note, first embodiment of the invention can perform step 300 to finish short message service; If judge in step 230 in circuit commutative field and cannot successfully send note, first embodiment of the invention can perform step 290 to abandon transmitting note.
According to third generation partner program specification TS24.011, when transmitting the trial of note while being rejected in packet-switched domain, network can transmit an error message (RP-ERROR message) to transmitting terminal device.In step 140, the present invention can judge whether this error message is first network related causes, for example defined reason #28 of third generation partner program specification TS24.011 " undefined user (Unidentified subscriber) " or reason #38 " network failure (Network out of order) ".Reason #28 representative of consumer is not in the upper registration of public land mobile network (Public Land Mobile Network, PLMN).Reason #38 represents that now network cannot normal operation, and failure situations may maintain a period of time.If the trial of judgement transmission note is not to be rejected because of network relevant issues in step 140, the present invention can perform step 290 to abandon transmitting note; If the trial of judgement transmission note is to be rejected because of network relevant issues in step 140, the present invention can perform step 150.
In step 150, transmitting terminal device can be in circuit commutative field by note from retransferring to receiving end device.If judge in step 160 in circuit commutative field and can successfully send note, the present invention can perform step 300 to finish short message service; If judge in step 160 in circuit commutative field and cannot successfully send note, the present invention can perform step 290 to abandon transmitting note.Therefore, first embodiment of the invention can provide a kind of mechanism of short message retransmission, and then improves the success rate that transmits note.
The flowchart text of Fig. 2 a kind of method that short message service is provided in network in second embodiment of the invention.In network, can comprise multiple mobile devices, can in the packet-switched domain of network or circuit commutative field, set up data link, make a transmitting terminal device just note be sent to a receiving end device.The flow chart of Fig. 2 comprises the following steps:
Step 110: select note load mode: if select packet-switched domain, execution step 120; If selection circuit commutative field, execution step 220;
Step 120: transmitting terminal device is sent to receiving end device by note in packet-switched domain, execution step 130;
Step 130: judge in packet-switched domain whether can successfully send note: if so, perform step 300; If not, execution step 140;
Step 140: when the trial that transmits note in packet-switched domain is rejected, judge whether to receive a first network related causes: if so, perform step 150; If not, execution step 290;
Step 150: transmitting terminal device retransfers note to receiving end device in circuit commutative field, execution step 160;
Step 160: judge in circuit commutative field whether can successfully send note: if so, perform step 300; If not, execution step 290;
Step 220: transmitting terminal device is sent to receiving end device by note in circuit commutative field, execution step 230;
Step 230: judge in circuit commutative field whether can successfully send note: if so, perform step 300; If not, execution step 240;
Step 240: when the trial that transmits note in circuit commutative field is rejected, judge whether to receive a second network related causes: if so, perform step 250; If not, execution step 290;
Step 250: transmitting terminal device retransfers note to receiving end device in packet-switched domain, execution step 260;
Step 260: judge in packet-switched domain whether can successfully send note: if so, perform step 300; If not, execution step 290;
Step 290: abandon transmitting note, execution step 300;
Step 300: finish short message service.
Method shown in Fig. 2 of the present invention can be applicable on any network of simultaneously supporting packet-switch technology and circuit-switched technology, and network type does not limit category of the present invention.
Shown in Fig. 2, in second embodiment of the invention, the running of step 110～230 is identical with the first embodiment.But second embodiment of the invention separately comprises step 240～260.
If judge in step 230 in circuit commutative field and can successfully send note, second embodiment of the invention can perform step 300 to finish short message service; If judge in step 230 in circuit commutative field and cannot successfully send note, second embodiment of the invention can perform step 140.
According to third generation partner program specification TS24.011, when transmitting the trial of note while being rejected in circuit commutative field, network can transmit an error message to transmitting terminal device.In step 240, the present invention can judge whether this error message is second network related causes, for example defined reason #28 of third generation partner program specification TS24.011 " undefined user " or reason #38 " network failure ".Reason #28 representative of consumer is not registered on public land mobile network.Reason #38 represents that now network cannot normal operation, and failure situations may maintain a period of time.If the trial of judgement transmission note is not to be rejected because of network relevant issues in step 240, the present invention can perform step 290 to abandon transmitting note; If the trial of judgement transmission note is to be rejected because of network relevant issues in step 140, the present invention can perform step 250.
In step 250, transmitting terminal device can be in packet-switched domain by note from retransferring to receiving end device.If judge in step 260 in packet-switched domain and can successfully send note, the present invention can perform step 300 to finish short message service; If judge in step 260 in packet-switched domain and cannot successfully send note, the present invention can perform step 290 to abandon transmitting note.Therefore, second embodiment of the invention can provide a kind of mechanism of short message retransmission, and then improves the success rate that transmits note.
In first embodiment of the invention, be rejected because of network relevant issues when attempt first transmitting note in packet-switched domain, can in circuit commutative field, again attempt transmitting note; Be rejected because of network relevant issues when attempt first transmitting note in circuit commutative field, can directly abandon short message service.Because circuit commutative field can provide comparatively stable short message service conventionally, therefore, in the situation that increasing number of retransmissions not significantly, first embodiment of the invention can improve the success rate that transmits note.
In second embodiment of the invention, be rejected because of network relevant issues when attempt first transmitting note in packet-switched domain, can in circuit commutative field, again attempt transmitting note; Be rejected because of network relevant issues when attempt first transmitting note in circuit commutative field, can in packet-switched domain, again attempt transmitting note.In other words, after in packet-switched domain and circuit commutative field, trial transmission note is all rejected, second embodiment of the invention just can be abandoned short message service.For the emergency such as tsunami or earthquake, second embodiment of the invention can use all resources that short message service is provided.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the method that short message service is provided in a network, it comprises:
In a packet-switched domain or a circuit commutative field of described network, a first device transmits note to one second device; And
Attempt because a first network related causes is while being rejected when described first device transmits one first of described note in described packet-switched domain, described first device retransfers described note to described the second device in described circuit commutative field.
2. the method that short message service is provided in a network as claimed in claim 1, is characterized in that, separately comprises:
Described first device receives corresponding to described first error message of attempting unsuccessfully;
When described error message is in the third generation partner program specification TS24.011 when a defined reason #28 " undefined user " or a reason #38 " network failure ", described first device judges described first, and to attempt be to be rejected because of described first network related causes.
3. the method that short message service is provided in a network as claimed in claim 1, is characterized in that, separately comprises:
Attempt because a second network related causes is while being rejected when described first device transmits one second of described note in described circuit commutative field, described first device retransfers described note to described the second device in described packet-switched domain.
4. the method that short message service is provided in a network as claimed in claim 3, is characterized in that, separately comprises:
Described first device receives corresponding to described second error message of attempting unsuccessfully;
When described error message is in the third generation partner program specification TS24.011 when a defined reason #28 " undefined user " or a reason #38 " network failure ", described first device judges described second, and to attempt be to be rejected because of described second network related causes.
5. the method that short message service is provided in a network as claimed in claim 1, is characterized in that, separately comprises:
Attempt while being rejected when described first device transmits one second of described note in described circuit commutative field, described first device abandons transmitting described note.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361751270P | 2013-01-11 | 2013-01-11 | |
| US61/751,270 | 2013-01-11 | ||
| US13/848,042 US8971343B2 (en) | 2013-01-11 | 2013-03-20 | Method of providing short message service in a network |
| US13/848,042 | 2013-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103929721A true CN103929721A (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310745965.9A Pending CN103929721A (en) | 2013-01-11 | 2013-12-30 | Method Of Providing Short Message Service In A Network |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047655A (en) * | 2006-03-31 | 2007-10-03 | 华为技术有限公司 | Message route method and system based on IP transmission |
| CN101090372A (en) * | 2006-08-28 | 2007-12-19 | 华为技术有限公司 | Short message route control device, system and method |
| CN101730020A (en) * | 2009-11-24 | 2010-06-09 | 华东交通大学 | High-efficiency short message service (SMS) sending method and device |
-
2013
- 2013-12-30 CN CN201310745965.9A patent/CN103929721A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047655A (en) * | 2006-03-31 | 2007-10-03 | 华为技术有限公司 | Message route method and system based on IP transmission |
| CN101090372A (en) * | 2006-08-28 | 2007-12-19 | 华为技术有限公司 | Short message route control device, system and method |
| CN101730020A (en) * | 2009-11-24 | 2010-06-09 | 华东交通大学 | High-efficiency short message service (SMS) sending method and device |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP ORGANIZATIONAL PARTNERS: ""3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface (Release 11)"", 《3GPP TS 24.011 V11.1.0》 * |
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