CN101448219B - Method, system and device for sending short message - Google Patents
Method, system and device for sending short message Download PDFInfo
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- CN101448219B CN101448219B CN2008102412195A CN200810241219A CN101448219B CN 101448219 B CN101448219 B CN 101448219B CN 2008102412195 A CN2008102412195 A CN 2008102412195A CN 200810241219 A CN200810241219 A CN 200810241219A CN 101448219 B CN101448219 B CN 101448219B
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Abstract
The invention discloses a method, a system and a device for sensing short messages. The message comprises the following steps: receiving a short message sent by a mobile switching center (MSC); sensing a page message to a terminal to which the short message is sent; receiving a connection request message sent by the terminal; and sending a short message to the terminal on a control channel of a cell of the connection request message if the length of the short message is smaller than or equal to a preset threshold. Since the short message is sent to the terminal on the control channel, the system resource is saved.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of mthods, systems and devices that send SMS message.
Background technology
Code division multiple access (Code Division Multiple Access, be called for short CDMA) the 2000th, one of wireless access technology that 3G (Third Generation) Moblie is main, CDMA2000 1X supports circuit domain speech business and block domain data service, although its Data-carrying ability has had large increase, still there is bottleneck on the air interface for colourful multimedia service.In order to solve the bottleneck problem on the air interface, third generation partner program 2 (Third Generation Partnership Project 2, abbreviation 3GPP2) issued high rate packet data (High Rate Packet Data, be called for short HRPD) standard, can improve the message transmission rate of wave point.HRPD RevA version provides perfect service quality (QoS) to support, and the interoperability of support and CDMA 1X, eating dishes without rice or wine to have increased Circuit Service notice application system (Circuit ServicesNotification Application, CSNA), be used for eating dishes without rice or wine to send and receive the CDMA20001X idle message to the dual-mode terminal that resides in HRPD at HRPD, dual-mode terminal need not periodically be monitored CDMA2000 1X paging channel like this, has increased the stand-by time of dual-mode terminal.
The inventor finds in realizing process of the present invention: HRPD AN uses by the Circuit Service notice and sends the 1X short message to dual-mode terminal, need carry out conversation shift and set up session connection, has occupied the system with more interface-free resources, has wasted system processing power.
Summary of the invention
The embodiment of the invention provides a kind of mthods, systems and devices that send SMS message, and is used to send SMS message to terminal, with system's interface-free resources that minimizing occupies, saves system processing power.
A kind of method that sends SMS message comprises:
HRPD (high rate packet data) HRPD target access network AN receives the short message that HRPD (high rate packet data) HRPD source access network AN sends, and described short message sends to HRPD (high rate packet data) HRPD source access network AN by moving exchanging center MSC;
The terminal information of the reception short message that comprises according to described short message, HRPD target access network AN and HRPD source access network AN send beep-page message to described terminal;
The connection request message that described source access network AN or target access network AN receiving terminal send;
The connection request message that receiving terminal sends;
If the length of described short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send SMS message to described terminal.
A kind of system that sends SMS message is characterized in that, comprises HRPD (high rate packet data) HRPD target access network AN, HRPD (high rate packet data) HRPD source access network AN and moving exchanging center MSC,
Described HRPD (high rate packet data) HRPD target access network AN is used to receive the short message that HRPD (high rate packet data) HRPD source access network AN sends, and described short message sends to described HRPD (high rate packet data) HRPD source access network AN by moving exchanging center MSC;
Described HRPD target access network AN and described HRPD source access network AN are used for the terminal information of the reception short message that comprises according to described short message, send beep-page message to described terminal;
Described source access network AN or target access network AN also are used for the connection request message that receiving terminal sends;
If the length of described short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send described short message to described terminal.
The beneficial effect that the embodiment of the invention disclosed is: compared with prior art, because the mthods, systems and devices that the embodiment of the invention provided send SMS message to terminal by the control channel of sub-district, for the short short message of length, do not need to carry out conversation shift and set up session connection, therefore reduce interface-free resources, saved the disposal ability of system.
Description of drawings
Fig. 1 is the method schematic diagram of the embodiment of the invention one;
Fig. 2 is the method schematic diagram of the embodiment of the invention two;
Fig. 3 is the method schematic diagram of the embodiment of the invention three;
Fig. 4 is the method schematic diagram of the embodiment of the invention four;
A kind of schematic representation of apparatus that sends SMS message that Fig. 5 provides for the embodiment of the invention five;
The schematic representation of apparatus that the another kind that Fig. 6 provides for the embodiment of the invention six sends SMS message;
The schematic diagram of a kind of system that sends SMS message that Fig. 7 provides for the embodiment of the invention seven.
Embodiment
In the prior art, HRPD AN sends from the short message of 1X network and comprises for the method for terminal: call terminal, after the connection request message that receives the terminal transmission, and set up session connection between the terminal, on the session connection channel of setting up, send data burst message then to terminal, carry described short message in the described data burst message.This method owing to need set up session connection, has therefore been wasted the interface-free resources of system.
Referring to accompanying drawing 1, the method schematic diagram for the embodiment of the invention one specifically may further comprise the steps:
S101, reception short message, (this short message is the short message that MSC will send to terminal, carries this terminal information in the short message for Mobile Switch Center, the MSC) short message of Fa Songing promptly to receive mobile switching centre;
S102, transmission beep-page message send beep-page message to this terminal to terminal according to the terminal information of carrying in the short message;
S103, receive the connection request message that this terminal sends, terminal will send connection request message after receiving beep-page message;
If the length of S104 short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send SMS message to described terminal.
The method that the embodiment of the invention provided, owing to the mode that sends SMS message to terminal is to send on control channel, does not need to carry out the session transfer and set up session connection, therefore, for short short message, described sending method can be saved system's interface-free resources.
Preferably, before described step 101, set in advance the threshold value of a short message length, be used to judge whether the length of short message meets the requirement that sends to terminal on control channel;
Preferably, in described step 104, can after receiving connection request message, write down the sub-district of described connection request message, on the control channel of the sub-district of described record, send SMS message then, be convenient to search the control channel of sub-district like this to send SMS message to terminal;
Preferably, after described step 104, when promptly the length of short message is less than or equal to default threshold value, send connection refused message, do not connect with the notice terminal to described terminal.
Below further set forth the above-mentioned method that sends SMS message with two specific embodiments:
Referring to Fig. 2, method schematic diagram for the embodiment of the invention two, described embodiment scene is to send the short message of CDMA 1X to dual-mode terminal in the HRPD system, dual-mode terminal is positioned at the borderline region of two adjacent HRPD Access Network AN, IWF (Interworking Solution, IWS) be positioned at access network (Access Network, AN), described IWS is used to transmit the Access Network AN of the information of MSC to HRPD, and described method comprises:
Step 21, MSC determine need send SMS message to dual-mode terminal, send SMS message to HRPD source AN, concrete send mode can for: send application data delivery service (Application Data DeliveryService, ADDS) beep-page message (ADDS Page) is given HRPD source AN, and the ADDS User Part information unit of ADDS beep-page message (ADDSPage) comprises short message to be sent.Optionally, in ADDS beep-page message (ADDS Page), can comprise the label information unit, be used for the described short message of confirmation request and whether successfully send.
Step 22, the information of the dual-mode terminal of the reception short message that comprises according to described short message, the described dual-mode terminal of paging, because dual-mode terminal is positioned at the frontier district of source AN and target AN, need be at some cell paging dual-mode terminals of source AN and target AN, source AN sends SMS message to target AN, with the described dual-mode terminal of notification target AN paging, specific implementation can be given target AN for: source AN sends A13 paging request message (A13-Paging Request), the A13 paging request message comprises data burst message (DataBurst Message), carries described short message in the described data burst message.
Step 23, target AN send A13 paging request acknowledge message (A13-Paging Request Ack) and give source AN, and described step is optional.
Step 24, source AN and target AN send beep-page message (Page) and give dual-mode terminal on control channel, specific implementation is: send beep-page message to dual-mode terminal on the control channel of the neighbor cell of all sub-districts that source AN present position-region comprises and target AN.
Step 25, dual-mode terminal are positioned at the neighbor cell of target AN, receive beep-page message (Page) from target AN, send connection request message (Connection Request) afterwards and give target AN,, then send connection request message to source AN if dual-mode terminal is positioned at the sub-district of source AN.
If step 26 short message length is less than or equal to predefined threshold value, target AN returns connection refused message (Connection Deny) to dual-mode terminal, described threshold value is set according to the load of the control channel of sub-district, promptly when the load of control channel is big, threshold value is provided with corresponding littler, to reduce to the control channel effects of load, if the load of control channel is less, then threshold value can be provided with bigger relatively;
Preferably, target AN can recorder to the sub-district of connection request message (Connection Request), described sub-district is specially: dual-mode terminal sends the access channel of described connection request message, the sub-district that described access channel belonged to.
Step 27, target AN send described short message to dual-mode terminal on the control channel of the sub-district of step 26 record, the control channel of described sub-district is to have set up, as long as dual-mode terminal resides in described sub-district, just can on the control channel of described sub-district, send message to described dual-mode terminal, concrete implementation can for: send data burst message (Data Burst Message) by Circuit Service notice application system and give dual-mode terminal, this message is carried short message to be sent;
If MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), target AN requires dual-mode terminal to confirm;
If step 26 does not have recording cell, then directly use CSNA by the Circuit Service notice on the control channel of the sub-district of the connection request message that step 26 receives and send data burst message (Data BurstMessage) and give dual-mode terminal, this message is carried short message to be sent.
If terminal sends connection request message to source AN in the step 25, then above-mentioned steps 26-27 corresponding action is finished by source AN, rather than target AN.
Step 28, dual-mode terminal send acknowledge message (Ack) and confirm to receive short message, and described step is optionally, if terminal sends connection request message to source AN in the step 25, then Soviet Union searches acknowledge message and sends to source AN.
Step 29, target AN send A13 page delivery message (A13-Paging Delivered) and give source AN, if terminal sends connection request message to source AN in the step 25, described step is not carried out.
Step 30, source AN send A13 page delivery acknowledge message (A13-Paging Delivered Ack) and give target AN, and described step is optional.
If step 31 MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), source AN sends ADDS paging acknowledge message (ADDS Page Ack) and gives MSC, and described step is optional.
Should be noted that the method for the embodiment of the invention is not limited only to send in the HRPD system short message of CDMA1X, also can be applied in other field.
The method that the embodiment of the invention two is provided, elder generation's call terminal, after receiving the connection request message (Connection Request) of terminal, directly send connection refused message (Connection Deny) refusal and connect foundation, using CSNA by the Circuit Service notice on the control channel that receives connection request message (Connection Request) sub-district sends SMS message, do not need to carry out conversation shift and set up session connection, therefore saved the interface-free resources of system.
Referring to Fig. 3, method schematic diagram for the embodiment of the invention three, described embodiment scene is to send the short message of CDMA 1X to dual-mode terminal in the HRPD system, dual-mode terminal is positioned at the borderline region of two adjacent Access Network AN, IWS is positioned at 1X base station (Base Station, BS) send SMS message the time to the method for dual-mode terminal, comprising:
Step 301, MSC determine need send SMS message to dual-mode terminal, send application data delivery service beep-page message (ADDS Page) and give 1X base station (1X BS), the ADDS User Part information unit of ADDS beep-page message (ADDS Page) comprises short message to be sent, optionally, in ADDS beep-page message (ADDS Page), can comprise the label information unit, be used for the described short message of confirmation request and whether successfully send.
Step 302,1xBS send to source AN to short message by A21-1x air interface signaling message (A21-1x Air InterfaceSignaling).
Step 303, the information of the dual-mode terminal of the reception short message that source AN comprises according to described short message, the described dual-mode terminal of paging, because dual-mode terminal is positioned at the frontier district of source AN and target AN, need be at some cell paging dual-mode terminals of source AN and target AN, source AN sends SMS message to target AN, with the described dual-mode terminal of notification target AN paging, specific implementation can be given target AN for: source AN sends A13 paging request message (A13-Paging Request), the A13 paging request message comprises data burst message (DataBurst Message), carries described short message in the described data burst message.
Step 304, target AN send A13 paging request acknowledge message (A13-Paging Request Ack) and give source AN, and described step is optional.
Step 305, source AN and target AN send beep-page message (Page) and give dual-mode terminal on control channel, specific implementation is: send beep-page message to dual-mode terminal on the control channel of the neighbor cell of all sub-districts that source AN present position-region comprises and target AN.
Step 306, dual-mode terminal are positioned at the neighbor cell of target AN, receive the beep-page message (Page) from target AN, send connection request message (Connection Request) afterwards and give target AN.
If step 307 short message length is less than or equal to predefined threshold value, target AN sends described short message to dual-mode terminal on the control channel of the sub-district of the connection request message that step 306 receives, concrete implementation can for: send data burst message (Data Burst Message) by Circuit Service notice application system and give dual-mode terminal, this message is carried short message to be sent;
Described threshold value is set according to the load of the control channel of sub-district, promptly when the load of control channel was big, threshold value was provided with corresponding littler, to reduce the control channel effects of load, if the load of control channel is less, then threshold value can be provided with bigger relatively;
The sub-district of described connection request message is specially: dual-mode terminal sends described connection request message, the sub-district that described access channel belonged on access channel;
The control channel of described sub-district is to have set up, as long as dual-mode terminal resides in described sub-district, just can send message to described dual-mode terminal on the control channel of described sub-district;
Preferably, target AN can write down the sub-district of connection request message (Connection Request), use CSNA by the Circuit Service notice and send data burst message (DataBurst Message) to dual-mode terminal on the control channel of the sub-district of writing down, this message is carried short message to be sent;
If MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), target AN requires dual-mode terminal to confirm to receive short message.
Step 308, dual-mode terminal send acknowledge message (Ack) to be confirmed to receive short message, and described step is optional.
Step 309, target AN send A13 page delivery message (A13-Paging Delivered) and give source AN.
Step 310, source AN send A13 page delivery acknowledge message (A13-Paging Delivered Ack) and give target AN, and described step is optional.
Step 311, source AN send the A21 acknowledge message to 1X BS.
If step 312 MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), 1X BS sends ADDS paging acknowledge message (ADDS Page Ack) and gives MSC, and described step is optional.
The method that the embodiment of the invention three is provided, elder generation's call terminal, after receiving the connection request message (Connection Request) of terminal, on the control channel that receives connection request message (Connection Request) sub-district, send SMS message to dual-mode terminal, do not need to carry out conversation shift and set up session connection, therefore saved the interface-free resources of system.
Referring to Fig. 4, method schematic diagram for the embodiment of the invention four, described embodiment scene is to send the short message of CDMA 1X to dual-mode terminal in the HRPD system, and dual-mode terminal is positioned at the Access Network AN of HRPD, IWF (Interworking Solution, IWS) be positioned at access network (Access Network, AN), described IWS is used to transmit the Access Network AN of the information of MSC to HRPD, in the embodiment of the invention, MSC can directly send message to HRPD AN, and described method comprises:
Step 41, MSC determine need send SMS message to dual-mode terminal, send SMS message to AN, concrete send mode can for: send application data delivery service (Application Data Delivery Service, ADDS) beep-page message (ADDS Page) is given HRPD AN, and the ADDS User Part information unit of ADDS beep-page message (ADDS Page) comprises short message to be sent.Optionally, in ADDS beep-page message (ADDS Page), can comprise the label information unit, be used for the described short message of confirmation request and whether successfully send.
The information of the dual-mode terminal of step 42, the reception short message that comprises according to described short message, the described dual-mode terminal of paging, AN sends beep-page message (Page) and gives dual-mode terminal on control channel, specific implementation is: send beep-page message to dual-mode terminal on the control channel of all sub-districts that the AN present position-region comprises.
Step 43, dual-mode terminal receive the beep-page message (Page) from AN, send connection request message (Connection Request) afterwards and give AN.
If step 44 short message length is less than or equal to predefined threshold value, AN returns connection refused message (Connection Deny) to dual-mode terminal, described threshold value is set according to the load of the control channel of sub-district, promptly when the load of control channel is big, threshold value is provided with corresponding littler, to reduce to the control channel effects of load, if the load of control channel is less, then threshold value can be provided with bigger relatively;
Preferably, target AN can recorder to the sub-district of connection request message (Connection Request), described sub-district is specially: dual-mode terminal sends described connection request message, the sub-district that described access channel belonged to by access channel.
Step 45, target AN send described short message to dual-mode terminal on the control channel of the sub-district of step 44 record, the control channel of described sub-district is to have set up, as long as dual-mode terminal resides in described sub-district, just can on the control channel of described sub-district, send message to described dual-mode terminal, concrete implementation can for: send data burst message (Data Burst Message) by Circuit Service notice application system and give dual-mode terminal, this message is carried short message to be sent;
If MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), target AN requires dual-mode terminal to confirm;
If step 44 does not write down the sub-district of described connection request message, then directly use CSNA by the Circuit Service notice on the control channel of the sub-district of the connection request message that step 44 receives and send data burst message (Data Burst Message) and give dual-mode terminal, this message is carried short message to be sent.
Step 46, dual-mode terminal send acknowledge message (Ack) and confirm to receive short message to AN, and described step is optional.
If step 47 MSC can comprise the label information unit in sending to the ADDS beep-page message of source AN (ADDS Page), AN sends ADDS paging acknowledge message (ADDS Page Ack) and gives MSC, and described step is optional.
The method that the embodiment of the invention four is provided, elder generation's call terminal, after receiving the connection request message (Connection Request) of terminal, directly send connection refused message (Connection Deny) refusal and connect foundation, on the control channel that receives connection request message (Connection Request) sub-district, send SMS message to dual-mode terminal, do not need to carry out conversation shift and set up session connection, therefore saved the interface-free resources of system.
Referring to Fig. 5, a kind of schematic representation of apparatus that sends SMS message for the embodiment of the invention five provides specifically comprises: receiving element 401, transmitting element 402 and judging unit 403;
Receiving element 401 is used to receive the short message that moving exchanging center MSC sends, and after transmitting element 402 transmission beep-page messages are to terminal, receives the connection request message of self terminal;
Transmitting element 402 is used for sending the terminal that will send to that short message identified that beep-page message receives to receiving element 401, and, when judging unit 403 judges that the length of described short message is less than or equal to default threshold value, on the control channel of the sub-district of the connection request message that described receiving element 401 receives, send described short message to described terminal;
Judging unit 403 is used to judge whether the length of described short message is less than or equal to default threshold value.
Described device is specifically as follows a kind of access network, further, access network for a kind of HRPD system, the operation of this access network is: receiving element 401 receives the short message that moving exchanging center MSC sends, transmitting element 402 sends the terminal that will send to that is identified in the short message that beep-page messages receive to receiving element 401, receiving element 401 receives the connection request message of self terminal, judging unit 403 judges whether the length of described short message is less than or equal to default threshold value, if judging unit 403 judges the length of described short message and be less than or equal to default threshold value, then on the control channel of the sub-district of the connection request message that described receiving element 401 receives, send described short message to described terminal.
Preferably, described transmitting element 402 also is used to send connection refused message to terminal, is specially, if judging unit 403 judges that the length of described short message is less than or equal to default threshold value, then send connection refused message to terminal, do not connect with the notice terminal.
Described device does not need to carry out conversation shift and sets up session connection owing to send SMS message to terminal by control channel, has therefore saved the interface-free resources of system.
Preferably, said apparatus can also comprise record cell and/or default unit, specifically referring to Fig. 6, the schematic representation of apparatus that the another kind that provides for the embodiment of the invention six sends SMS message, described device comprises: receiving element 401, transmitting element 402, judging unit 403, record cell 404 and default unit 405 are specially:
Receiving element 401 is used to receive the short message that moving exchanging center MSC sends, and after transmitting element 402 transmission beep-page messages are to terminal, receives the connection request message of self terminal;
Transmitting element 402 is used for sending the terminal that will send to that short message identified that beep-page message receives to receiving element 401, and, when judging unit 403 judges that the length of described short message is less than or equal to default threshold value, on the control channel of the sub-district that described record cell 404 writes down, send described short message to described terminal;
Judging unit 403 is used to judge whether the length of described short message is less than or equal to the threshold value that default unit 405 is preset;
Described device is specifically as follows a kind of access network, further, access network for a kind of HRPD system, the operation of this access network is: default unit 405 sets in advance the threshold value of short message length, receiving element 401 receives the short message that moving exchanging center MSC sends, transmitting element 402 sends the terminal that will send to that is identified in the short message that beep-page messages receive to receiving element 401, receiving element 401 receives the connection request message of self terminal, judging unit 403 judges whether the length of described short message is less than or equal to the threshold value that default unit 405 is preset, if judging unit 403 judges that the length of described short message is less than or equal to threshold value, the sub-district of the described connection request message of record cell 404 record then, transmitting element 402 sends described short message to described terminal on the control channel of the sub-district of described record cell 404 records.
Described device does not need to carry out conversation shift and sets up session connection owing to send SMS message to terminal by control channel, has therefore saved the interface-free resources of system.
Preferably, described transmitting element 402 also is used to send connection refused message to terminal, is specially, if judging unit 403 judges that the length of described short message is less than or equal to default threshold value, then send connection refused message to terminal, do not connect with the notice terminal.
Referring to Fig. 7, the schematic diagram of a kind of system that sends SMS message that provides for the embodiment of the invention seven, described system comprises Access Network AN601 and moving exchanging center MSC 602, is specially:
Concrete operation is as follows: mobile switching centre 602 sends SMS message to Access Network 601, after Access Network 601 receives the short message of mobile switching centre's 602 transmissions, send beep-page message to the terminal that will send in the described short message, reception is from the connection request message of described terminal, if the length of described short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send SMS message to described terminal.
Described system does not need to carry out conversation shift and sets up session connection owing to send SMS message to terminal by control channel, has therefore saved the interface-free resources of system.
Preferably, if the length of described short message is less than or equal to default threshold value, then Access Network 601 can also send connection refused message to terminal, does not connect with the notice terminal;
Preferably, if the length of described short message is less than or equal to default threshold value, Access Network 601 sub-district of the connection request message that arrives of recorder also then sends SMS message to described terminal on the control channel of the sub-district of described record then.
" reception " speech in the embodiment of the invention can be understood as and initiatively obtains from other modules also can be to receive the information that other modules are sent.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
The scheme of the content record of claim also is the protection range of the embodiment of the invention.
One of ordinary skill in the art will appreciate that all or part of processing in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium.
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 (6)
1. a method that sends SMS message is characterized in that, comprising:
HRPD (high rate packet data) HRPD target access network AN receives the short message that HRPD (high rate packet data) HRPD source access network AN sends, and described short message sends to HRPD (high rate packet data) HRPD source access network AN by moving exchanging center MSC;
The terminal information of the reception short message that comprises according to described short message, HRPD target access network AN and HRPD source access network AN send beep-page message to described terminal;
The connection request message that described source access network AN or target access network AN receiving terminal send;
If the length of described short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send described short message to described terminal.
2. the method for claim 1 is characterized in that, also comprises, sets in advance the threshold value of short message length according to the load of the control channel of sub-district.
3. the method for claim 1 is characterized in that, after receiving described connection request message, if the length of described short message is less than or equal to default threshold value, further comprises: send connection refused message to described terminal.
4. method as claimed in claim 3 is characterized in that, if the length of described short message is less than or equal to default threshold value, the step that then sends SMS message on the control channel of the sub-district of described connection request message to described terminal specifically comprises:
If the length of described short message is less than or equal to default threshold value, then write down the sub-district of described connection request message, the sub-district of described connection request message is specially by access channel and sends described connection request message, the sub-district that described access channel belonged to;
On the control channel of the sub-district of described record, send described short message to described terminal.
5. as any described method of claim 1-4, it is characterized in that described terminal is a dual-mode terminal, described short message is the short message of code division multiple access CDMA 2000lX communication system.
6. a system that sends SMS message is characterized in that, comprises HRPD (high rate packet data) HRPD target access network AN, HRPD (high rate packet data) HRPD source access network AN and moving exchanging center MSC,
Described HRPD (high rate packet data) HRPD target access network AN is used to receive the short message that HRPD (high rate packet data) HRPD source access network AN sends, and described short message sends to described HRPD (high rate packet data) HRPD source access network AN by moving exchanging center MSC;
Described HRPD target access network AN and described HRPD source access network AN are used for the terminal information of the reception short message that comprises according to described short message, send beep-page message to described terminal;
Described source access network AN or target access network AN also are used for the connection request message that receiving terminal sends;
If the length of described short message is less than or equal to default threshold value, then on the control channel of the sub-district of described connection request message, send described short message to described terminal.
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|---|---|---|---|---|
| CN102740253B (en) * | 2011-04-13 | 2015-01-28 | 华为技术有限公司 | Short message transmission method across wireless access networks and device thereof |
| CN105813039B (en) * | 2016-04-25 | 2019-06-11 | 深圳市万普拉斯科技有限公司 | The note transmission method and system of dual-SIM-card dual-standby mobile terminal |
| CN115022824B (en) * | 2022-06-02 | 2024-03-22 | 河南信安通信技术股份有限公司 | Method and device for detecting on/off of mobile phone by using non-inductive short message |
-
2008
- 2008-12-15 CN CN2008102412195A patent/CN101448219B/en not_active Expired - Fee Related
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| CN101448219A (en) | 2009-06-03 |
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