CN101631293B - Method and device for realizing unstructured supplementary service data (USSD) - Google Patents
Method and device for realizing unstructured supplementary service data (USSD) Download PDFInfo
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- CN101631293B CN101631293B CN2009101667505A CN200910166750A CN101631293B CN 101631293 B CN101631293 B CN 101631293B CN 2009101667505 A CN2009101667505 A CN 2009101667505A CN 200910166750 A CN200910166750 A CN 200910166750A CN 101631293 B CN101631293 B CN 101631293B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention discloses a method and a device for realizing unstructured supplementary service data (USSD). The method comprises the following steps: after sending a quest of the USSD to a network side, a terminal establishes a USSD conversation with the network side and acquires timer information of the network side, wherein the timer information at least comprises response time-out time; the terminal establishes a response time-out remind time according to the response time-out time; in the USSD conversation with the network side, the terminal times the continuous inoperation of the USSD of a user; if the time-out time arrives, the terminal reminds the user to operate the USSD and/or send a pseudo-operation code to the network side in time, thereby lasting the USSD conversation to the maximum time. The invention is good for users to use the USSD more conveniently, thereby facilitating the promotion and the application of the USSD while facilitating terminal users.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to the method and the device of a kind of realization unstructured supplementary data traffic (Unstructured Supplementary Service Data abbreviates USSD as).
Background technology
The USSD service definition is through attaching position register (HomeLocation Register between travelling carriage and the network application; Abbreviate HLR as) a kind of mechanism of transmission information and instruction; Be the new business of on the short-message system technical foundation of GSM, releasing, have quick and convenient, towards advantages such as connection, real-time height, fail safe height.The user gets into certain service that operator provides after dialing a string special number, the * 100# that moves like Shaanxi, the logical * 102# of farming letter that release is moved in Chongqing etc.After dialing these special numbers, will set up a USSD session between network and the terminal, the needed service of network based Instruction Selection offers the user.
Along with the continuous development of IT technology, ecommerce is progressively carried out, like stock market's transaction, bank's account inquiry, mobile phone charge inquiry etc., for the USSD business provides application market widely.For example, now stock invester's quantity is more and more, and is very big to the demand of real-time stock information, utilizes the USSD platform just can inquire about quotations on the stock market whenever and wherever possible in real time and conclude the business.USSD preserves wireless connections always in conversation procedure; Transparent channel end to end is provided, does not store forwarding, the transmission of each data need not rebulid passage; With regard to the response time; USSD is faster than note response speed, and this has advantage clearly to using through the inquiry business of repeatedly data interaction at user side and application server end.
USSD has following characteristics:
1, quick: in interactive application,, reduced and repeatedly set up the time delay that signaling connects owing to only need to set up once to connect, back and forth once response time shorter than short message service, weak point is 1/7th of a short message;
2, convenient: the user need not to carry out menu selection step by step, but directly imports the USSD command-string;
3, support each bar order of roaming: USSD all will pass through HLR, so the user is when roaming, with based on the professional the same manner operation of USSD;
4, extensively be suitable for: USSD can move at present all GSM mobile handsets;
5, function is strong: can service be provided with conversational mode and information service menu mode.
Just because of USSD has so numerous strong point, operator can open a lot of business based on USSD: like aerial business hall, mobile phone wallet etc.Though existing portable terminal generally all supports USSD professional; But also have a lot of defectives technically, hang in order to supervise the USSD dialogue and to prevent to talk with like network, each operation all can start corresponding timer; After starting certain USSD session; If the user is not response in certain official hour, network side can be closed this session, and user and ignorant.When the user wants to reuse USSD or browses USSD information; Can occur " operation failure "; The user can't continue browsing information more on the one hand; On the other hand, the user need dial once more that a series of supplementary service command code rebulids the USSD session and series of operation just can be got back to interrupted interface, brings very big inconvenience to the user.About the improvement of technology in this respect, do not appear in the newspapers as yet so far.
Summary of the invention
The technical problem that the present invention will solve is exactly to propose a kind of method and device of realizing unstructured supplementary data traffic; Solve because the network side timer expiry causes the USSD Session Time to shorten and the user must dial complicated USSD access code again and selects to get into USSD step by step the problem of making troubles to the user.
In order to solve the problems of the technologies described above, the present invention provides a kind of method that realizes unstructured supplementary data traffic, comprising:
The terminal is set up the USSD session with network side, and is known the network side timer information after network side sends unstructured supplementary data traffic (USSD) request, and said network side timer information comprises the response timeout time at least;
Said terminal is provided with response timeout reminder time according to the said response timeout time; Carrying out in the USSD conversation procedure with network side; Said terminal continues not operate the time timing of USSD to the user at said terminal; If overtime reminder time arrives, then point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.
Further, said method also can have following characteristics:
The step that the said user of said terminal notifying in time operates USSD and sends pseudo-operation code to network side specifically comprises:
The said user of said terminal notifying in time operates USSD, if said user does not still operate USSD, then said terminal is sent pseudo-operation code in the response timeout times prior to network side.
Further, said method also can have following characteristics:
Said network side timer information also comprises the longest Session Time;
Said terminal is provided with end session reminder time according to the longest said Session Time, and to said USSD session timing, if end session reminder time arrives, the said USSD session of terminal notifying user closes to an end.
Further, said method also can have following characteristics:
Receive the disconnection USSD connection request of network side transmission when said terminal after; Said terminal notifying user selects whether to continue said USSD session; If the user selects; Then the information that USSD asks and the last USSD session of loopback receives is sent to network side once more in the terminal, sets up the USSD session once more.
Further, said method also can have following characteristics:
Said network side is informed the said network side timer information in terminal through in note or USSD message, carrying said network side timer information.
In order to solve the problems of the technologies described above, the present invention also provides a kind of device of realizing unstructured supplementary data traffic, is arranged in the terminal, and comprise and know module, timing module and Executive Module,
Saidly know that module is used to know the network side timer information, said network side timer information comprises the response timeout time at least;
Said timing module is used for according to the said response timeout time response timeout reminder time being set; Carrying out in the USSD conversation procedure with network side; The user at said terminal is continued not operate the time timing of USSD,, then inform said Executive Module if overtime reminder time arrives;
Said Executive Module is used for sending the USSD request to network side, sets up the USSD session with network side; And, when overtime reminder time then, point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.
Further, said apparatus also can have following characteristics:
Said Executive Module is further used for pointing out said user in time to operate USSD, if said user does not still operate USSD, then sends pseudo-operation code in the response timeout times prior to network side.
Further, said apparatus also can have following characteristics:
Said network side timer information also comprises the longest Session Time;
Said timing module is further used for according to the longest said Session Time end session reminder time being set, and to said USSD session timing, if end session reminder time arrives, then informs said Executive Module;
Said Executive Module is further used for end session reminder time then, and the said USSD session of prompting user closes to an end.
Further, said apparatus also can have following characteristics:
Said Executive Module is further used for after said terminal receives the disconnection USSD connection request of network side transmission; The prompting user selects whether to continue said USSD session; If the user selects; Then send the information that USSD asks and the last USSD session of loopback receives to network side once more, set up the USSD session once more.
Further, said apparatus also can have following characteristics:
Saidly know that module is further used for through knowing said network side timer information the note of sending from network side or the USSD message.
In the present invention, after the user sent the request of various USSD business information, the USSD passage that network utilisation has been set up provided relevant timing information to the user; When network limits mobile station application processing time timer then before, promptly the response timeout time then before, user reminding is given at the terminal, the prompting user in time operates USSD, makes USSD session persistence maximum duration; If the user does not still operate USSD this moment, pseudo-operation code is sent at bottom in the terminal, after network side is received this command code, restarts this timer, and it is the longest to make that the USSD Session Time can last till;
When a USSD session keeps the maximum duration timer then; Promptly the longest Session Time then, and user this moment also need carry out the USSD session time, the message that request for the second time and the last network side of loopback send to the terminal is initiated at the terminal; Guarantee the integrality of USSD session; Help the user and use USSD professional more easily, when making things convenient for the terminal use, also promoted the professional promotion and application of USSD.
Description of drawings
Fig. 1 is the annexation of USSD system and gsm system;
Fig. 2 is the professional method flow diagram of realization USSD of the embodiment of the invention;
Fig. 3 is the flow chart of the initiation secondary USSD session of the embodiment of the invention;
Fig. 4 is the professional device sketch map of realization USSD of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Fig. 1 shows the annexation of USSD system and gsm system, and MS is travelling carriage (being the terminal) among the figure, is the equipment that is directly used by the user in the system.BSS is a base station sub-system, directly realizes communicating by letter with travelling carriage through wave point, and the while is connected to the switch of network side again, for travelling carriage and switch subsystem provide transmission channel.BSS is made up of two essential parts: through wave point base station transceiver (BTS) that links to each other with travelling carriage one side and the base station controller (BSC) that links to each other with switch one side.NSS is network and switching subsystem, comprises switching center and the leading subscriber data and the required database of travelling performance of the main function of exchange that realizes GSM, and main effect is the communication between management GSM user and other network users.NSS comprises several functional units:
A) mobile services switching centre (MSC): MSC is a server, realizes that the communication between mobile subscriber and other network users connects;
B) VLR Visitor Location Register (VLR): all users' of its area of coverage of storage entering is for information about whole, and the necessary condition of setting up call proceeding is provided for the mobile subscriber who has registered; VLR is a dynamic data base, needs to carry out the lot of data exchange to guarantee the validity of data with relevant HLR at any time.When the user left its area of coverage, the user will be deleted for information about;
C) attaching position register (HLR): HLR is the central database of system, deposits and all subscriber-related information, comprises user's roaming authority, basic service, supplementary service and positional information etc.
NSS also comprises other functional unit, like AUC (AUC), equipment identity register (EIR) etc., does not detail one by one here.
SS7 is that main users is that telephone operator provides interoffice signaling by one group of telecom agreement of ITU-T definition, sets up calling, seeks route and Control Network element etc. through the exchange digital signalling.
(the Unstructured Supplementary Service DataCentre of non-structural supplementary data service centre; Abbreviate USSDC as) link to each other with equipment of the core network MSC, HLR through No.7 nation-wide Network; Accomplish the required miscellaneous service of USSD, like short message service and various USSD applied business.
Short Message Service Gateway (Internet Short Message Gateway abbreviates ISMG as) mainly is in order to solve note intercommunication and the access problem of SP between each network, each operator.The dynamic data switching plane system that it provides for applying unit transmitting-receiving note.
The USSD application server (USSD App) be used to provide various USSD applied business.
Wherein, USSDC is the basis of whole USSD system platform, and under minimal configuration, it just can accomplish the required miscellaneous service that has of USSD separately, accomplishes whole functional requirements, comprises miscellaneous functions such as charging, management.Kernel is the core of USSDC, and it realizes the routing function of USSD message, and realizes the service processing of USSDC and GSM network interface.Usually kernel can provide the timer function of each session, hangs in order to supervise the USSD dialogue and to prevent to talk with, and each operation all can start corresponding timer:
(1) " handling USSD asks " timer: the timing of this timer is the longest Session Time, i.e. the maximum duration that a USSD session can continue.When network side (being USSDC) is received " handling the USSD request ", open this timer, sending " handling the USSD request results " up to network side to the terminal is till the USSD session discharges.It is 1-10 minute that timer limits session total length effective value, and according to different operators, this is worth different.
(2) " calling USSD asks " timer: the timing of this timer is the response timeout time, and even the user at terminal does not operate USSD the lasting response timeout time, then interrupts this USSD session.When network sends " calling the USSD request ", start this timer, up to receiving " USSD request as a result ".It is 1～10 minute (comprise that the user sees screen message, and the time of button) that this timer limits end application processing time.This timer defines the maximum duration of terminal response USSD, and according to different operators, this is worth different.
In embodiments of the present invention; When " handling the USSD request " sent when setting up the USSD session to network side in the terminal; Comprise request network side timer information in the request message, when network side should be asked in response, carry above-mentioned response timeout time and the longest Session Time and give the terminal.After this message is received at the terminal; Parse the network side timer information; Carrying out in the USSD conversation procedure with network side; Said terminal continues not operate the time timing of USSD to the user, the response timeout time to before point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.The terminal pointed out the said USSD session of user to close to an end to USSD session timing before the longest Session Time; When the terminal receives " breaking off USSD connects " message that network side sends; USSD session this time finishes, and the terminal notifying user selects whether to continue said USSD session, if user's selection is; Then the information that USSD asks and the last USSD session of loopback receives is sent to network side once more in the terminal; Set up the USSD session once more, do not influence active user's use, use the USSD business to bring convenience to the user.
Fig. 2 shows the professional method of realization USSD provided by the invention, comprises the steps:
Said network side timer information comprises the response timeout time at least, also can comprise the longest Session Time.In the present embodiment, the network side timer information has comprised response timeout time and the longest Session Time.
Wherein the USSD service request includes but not limited to items of information such as USSD number, USSD Business Name and USSD business description.The USSD Business Name is the professional title of various USSD that operator provides, like the timely market of stock, telephone bank, market survey etc.The business description item comprises the network side timer information, and this information comprises response timeout time and the longest Session Time.After entering, do not do any operation like certain regulation USSD of operator, hung up automatically in 2 minutes, the longest at every turn connection duration is 10 minutes.After the user initiated USSD request, network side message was carried two timer informations: the response timeout time is that 2 minutes and the longest Session Time are 10 minutes.The user sets up USSD with network and is connected, and USSD keeps wireless connections always in conversation procedure, transparent channel end to end is provided, and does not store forwarding.
Network side transmit timing device information can adopt multiple mode,
(1) short message mode sends: carry the network side timer information in the note, it is little to take resource, and abundant information can be provided;
(2) the USSD passage through having set up is loaded into information in the USSD message and transmits, and saves the resource of network side;
(3) other form of message is sent, and is not USSD message format or messaging format, so long as the form that gsm protocol allows, the terminal can be resolved and got final product.
Wherein, the response timeout time is set, and to shift to an earlier date certain hour be response timeout reminder time, in advance certain hour such as 5s, 10s.
It is end session reminder time that the longest Session Time of setting shifts to an earlier date certain hour, in advance certain hour such as 5s, 10s.
The terminal can provide a choice box to the user in addition, lets user oneself select the prior notice time, can be 5s, 10s etc.Because the notice time is to decide according to the time of terminal timer; And the time of real network cut-out USSD session is the timer according to network side; Promptly there is an error, differs network side to the transmission time at terminal and the time of terminal parses message content, but because the USSD session is a kind of connection-oriented mode; Propagation delay time is very little, almost can ignore; And the processing speed at terminal is generally all very fast, and this time error also can be ignored basically.But these errors exist really, so the prior notice time that the user selects is more preferably greater than equaling 5s.
Can open two timers at the terminal, timer (Timer 1) is used for the user is continued not operate the time timing of USSD, and another one timer (Timer 2) is used for USSD session timing.
Prompting user's mode can have a variety of:
A prompt tone is play to the user in the terminal, just can reach prompting user's effect; The backstage preserves message relevant with the network side timer in this message get off, to carry out follow-up processing;
User prompt can also be given with the mode of pop-up box in the terminal, and the user can see also how long surplusly like this, if shortcoming is that the user at this moment not by the terminal, perhaps can't hear the sound of the At time of eject of pop-up box, just can not receive this information.
The user obtains prompting back before Timer 1 is overtime, continues the USSD operation, this moment this timer information with no longer valid, the time that the USSD session can continue is by the value decision of Timer 2.Certainly, Timer in 2 times Timer 1 be in always and remove and set up state.
The terminal is sent pseudo-operation code at bottom to network side, when network side detects when having packet sending on the link, can be to the reclocking of response timeout time, like this, for the terminal, under same expense, for the user has striven for more time.After having sent this pseudo-operation code, network side may loopback USSD message, and any response can not carried out for the message of network side in the terminal, on the interface, does not show yet.For the user, the interface of USSD session is still the interface before the arrival of response timeout time.
The time timing of USSD is restarted the user is continued not operate in the terminal after sending pseudo-operation code to network side, if the user never operates USSD, then send pseudo-operation code at set intervals one time, makes the USSD session persistence arrive maximum duration;
Prompting user's mode has a variety of, with step 203.
Step 207 finishes said USSD session.
The longest Session Time arrives, and network side sends the 3rd layer of wireless information (RELEASECOMPLETE) to the terminal, discharges this USSD session.
According to existing USSD method for using, after getting into step 201, behind the network side timer expiry, this moment, the USSD session with network side finished, and the user is ignorant fully.In the present embodiment, when Timer 1 is used for protecting the user not have operation in 2 minutes, shift to an earlier date certain hour such as 5s, 10s, the terminal is sent a message or is play certain prompt tone to the user, closes to an end to remind user's communication.If at this moment the user has heard this prompt tone, continue operation USSD, session meeting was this time kept 10 minutes.If according to the flow process of prior art, just broken off USSD later at 2 minutes and connected, adopt implementation method of the present invention to strive for that for the user more time is browsed or interactive information.The time that Timer 2 is used to protect one whole USSD session, this timer information was used to protect the interior user prompt of giving of the then preceding certain hour of maximum duration of a USSD connection as 10 minutes.
Comprise two aspects in the present embodiment: 1, the user is after getting into USSD; Do not carry out any operation within 2 minutes; The then preceding certain hour of Timer 1 time timer is given user prompt, and the user operates USSD in this time, and the duration can last till from 2 minutes 10 minutes; If this moment, the user had no operation, the terminal is sent pseudo-operation code from bottom and is given network side, makes the USSD Session Time prolong; 2, before the maximum duration of USSD connection was about to then as 10 minutes, give user prompt.
In the present embodiment, adopted the mode of pointing out said user in time to operate USSD and send pseudo-operation code, in practical application, also can only adopt wherein a kind of mode to network side, such as, do not give user prompt, directly send pseudo-operation code at bottom.
Fig. 3 shows the user and has arrived the longest connect hours in navigation process; And user's browsing USSD information this moment or the USSD information interaction of carrying out still need continue the USSD dialogue; The network side information once received in recall and the loopback is initiated at bottom in the terminal to network side, the user is imperceptible any interrupted.
USSD request for the second time can be initiated at bottom in the terminal, and request content is identical with last content, and the content of network side response still is the content of current interface like this, and the USSD session is set up for the second time simultaneously.And the continued access of the imperceptible USSD of user when the user is current when just browsing to certain interface, need not imported loaded down with trivial details instruction to get into again, for the user provides very big convenience.
The USSD request that this moment, bottom was initiated comprises two steps:
1, sends the request signal REQUEST_CONNECT that connects;
2, the USSD message that receives of loopback last time;
The first step guarantees the connection once more of USSD, and second step guaranteed the not influence of current interface to the user.Network side is set up secondary and is connected, and the message of terminal loopback is issued the terminal after receiving the message and request of terminal loopback, and the user can continue to browse USSD information without interruption or carry out alternately, and does not have any influence.Connect the continued similar operations once more, initiatively hang up or never have USSD up to the user and cause passive hanging up, promptly get into step 304.
Step 304 is a process that discharges resource, and when the user initiatively withdraws from the USSD session, RELEASE COMPLETE message will be sent to network in the terminal, and interruption U SSD connects; The user still has no the USSD operation after receiving prompting, and the network side timer time arrives, and does not also receive the request that any terminal sends, and sends RELEASE COMPLETE message to the terminal, removes the USSD affairs.
In embodiments of the present invention,, make mobile phone users before the USSD session closes to an end, to obtain certain prompting,, be user's cost saving the session time lengthening through the USSD timer relevant information that network sends; Simultaneously under the situation that certain USSD session has finished, and the user is constantly also browsing USSD information last one, and the terminal is in the secondary request that bottom sends USSD, makes the interruption of the imperceptible USSD session of user, and the user can use the USSD business easily.
As shown in Figure 4, the device of the realization USSD of the embodiment of the invention is arranged in the terminal, comprise successively link to each other know module, timing module and Executive Module,
Know that module is used to know the network side timer information, said network side timer information comprises the response timeout time at least;
Timing module is used for according to the said response timeout time response timeout reminder time being set; Carrying out in the USSD conversation procedure with network side; The user at said terminal is continued not operate the time timing of USSD,, then inform said Executive Module if overtime reminder time arrives;
Executive Module is used for sending the USSD request to network side, sets up the USSD session with network side; And, when overtime reminder time then, point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.
Said Executive Module is further used for pointing out said user in time to operate USSD, if said user does not still operate USSD, then sends pseudo-operation code in the response timeout times prior to network side.
Said network side timer information also comprises the longest Session Time;
Said timing module is further used for according to the longest said Session Time end session reminder time being set, and to said USSD session timing, if end session reminder time arrives, then informs said Executive Module;
Said Executive Module is further used for end session reminder time then, and the said USSD session of prompting user closes to an end.
Said Executive Module is further used for after said terminal receives the disconnection USSD connection request of network side transmission; The prompting user selects whether to continue said USSD session; If the user selects; Then send the information that USSD asks and the last USSD session of loopback receives to network side once more, set up the USSD session once more.
Saidly know that module is further used for through from note, USSD message or other message that network side sends, knowing said network side timer information.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. method that realizes unstructured supplementary data traffic comprises:
The terminal is set up the USSD session with network side, and is known the network side timer information after network side sends unstructured supplementary data traffic USSD request, and said network side timer information comprises the response timeout time at least;
Said terminal is provided with response timeout reminder time according to the said response timeout time; Carrying out in the USSD conversation procedure with network side; Said terminal continues not operate the time timing of USSD to the user at said terminal; If overtime reminder time arrives, then point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.
2. the method for claim 1 is characterized in that,
The step that the said user of said terminal notifying in time operates USSD and sends pseudo-operation code to network side specifically comprises:
The said user of said terminal notifying in time operates USSD, if said user does not still operate USSD, then said terminal is sent pseudo-operation code in the response timeout times prior to network side.
3. the method for claim 1 is characterized in that,
Said network side timer information also comprises the longest Session Time;
Said terminal is provided with end session reminder time according to the longest said Session Time, and to said USSD session timing, if end session reminder time arrives, the said USSD session of terminal notifying user closes to an end.
4. like any described method in the claim 1～3, it is characterized in that,
Receive the disconnection USSD connection request of network side transmission when said terminal after; Said terminal notifying user selects whether to continue said USSD session; If the user selects; Then the information that USSD asks and the last USSD session of loopback receives is sent to network side once more in the terminal, sets up the USSD session once more.
5. like any described method in the claim 1～3, it is characterized in that,
Said network side is informed the said network side timer information in terminal through in note or USSD message, carrying said network side timer information.
6. a device of realizing unstructured supplementary data traffic is arranged in the terminal, it is characterized in that, comprise knowing module, timing module and Executive Module,
Saidly know that module is used to know the network side timer information, said network side timer information comprises the response timeout time at least;
Said timing module is used for according to the said response timeout time response timeout reminder time being set; Carrying out in the unstructured supplementary data traffic USSD conversation procedure with network side; The user at said terminal is continued not operate the time timing of USSD; If overtime reminder time arrives, then inform said Executive Module;
Said Executive Module is used for sending the USSD request to network side, sets up the USSD session with network side; And, when overtime reminder time then, point out said user in time to operate USSD and/or send pseudo-operation code to network side, make said USSD session persistence to maximum duration.
7. device as claimed in claim 6 is characterized in that,
Said Executive Module is further used for pointing out said user in time to operate USSD, if said user does not still operate USSD, then sends pseudo-operation code in the response timeout times prior to network side.
8. device as claimed in claim 6 is characterized in that,
Said network side timer information also comprises the longest Session Time;
Said timing module is further used for according to the longest said Session Time end session reminder time being set, and to said USSD session timing, if end session reminder time arrives, then informs said Executive Module;
Said Executive Module is further used for end session reminder time then, and the said USSD session of prompting user closes to an end.
9. like any described device in the claim 6～8, it is characterized in that,
Said Executive Module is further used for after said terminal receives the disconnection USSD connection request of network side transmission; The prompting user selects whether to continue said USSD session; If the user selects; Then send the information that USSD asks and the last USSD session of loopback receives to network side once more, set up the USSD session once more.
10. like any described device in the claim 6～8, it is characterized in that,
Saidly know that module is further used for through knowing said network side timer information the note of sending from network side or the USSD message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101667505A CN101631293B (en) | 2009-08-11 | 2009-08-11 | Method and device for realizing unstructured supplementary service data (USSD) |
| PCT/CN2010/071992 WO2011017936A1 (en) | 2009-08-11 | 2010-04-21 | Method and device for implementing unstructured supplementary service data |
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| CN2009101667505A CN101631293B (en) | 2009-08-11 | 2009-08-11 | Method and device for realizing unstructured supplementary service data (USSD) |
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| CN101631293A CN101631293A (en) | 2010-01-20 |
| CN101631293B true CN101631293B (en) | 2012-01-11 |
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| CN105764037A (en) * | 2014-12-15 | 2016-07-13 | 中兴通讯股份有限公司 | Method for realizing unstructured supplementary service data (USSD) and corresponding device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101631293B (en) * | 2009-08-11 | 2012-01-11 | 中兴通讯股份有限公司 | Method and device for realizing unstructured supplementary service data (USSD) |
| US9088924B2 (en) | 2011-04-01 | 2015-07-21 | Mediatek Inc. | Signaling design to support in-device coexistence interference avoidance |
| CN103390126A (en) * | 2012-05-09 | 2013-11-13 | 腾讯科技（深圳）有限公司 | Use permission management method and device |
| CN103906019B (en) * | 2012-12-26 | 2018-03-13 | 中兴通讯股份有限公司 | History menu function realizing method and server based on USSD |
| CN109558476B (en) * | 2018-12-20 | 2021-01-05 | 惠州Tcl移动通信有限公司 | Method for mobile terminal to inquire unstructured supplementary data service and terminal thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254482A (en) * | 1997-01-06 | 2000-05-24 | 艾利森电话股份有限公司 | Intelligent terminal application protocol |
| CN101175251A (en) * | 2007-09-04 | 2008-05-07 | 中兴通讯股份有限公司 | Time negotiation method for registration time-out, re-registration method and log-out method |
| CN101222776A (en) * | 2008-01-24 | 2008-07-16 | 中兴通讯股份有限公司 | Method and system for implementing IMS centralized service final call |
| CN101494883A (en) * | 2009-03-06 | 2009-07-29 | 北京交通大学 | Method for normalizing timer of dynamic voice group call |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100583934C (en) * | 2005-07-26 | 2010-01-20 | 华为技术有限公司 | Timer control method and system |
| CA2659173C (en) * | 2006-08-23 | 2012-11-27 | Lg Electronics Inc. | A method for requesting radio resources for uplink packet transmission in gprs system |
| CN101287224B (en) * | 2008-06-12 | 2012-06-06 | 中兴通讯股份有限公司 | Short message management method and apparatus for mobile terminal |
| CN101631293B (en) * | 2009-08-11 | 2012-01-11 | 中兴通讯股份有限公司 | Method and device for realizing unstructured supplementary service data (USSD) |
-
2009
- 2009-08-11 CN CN2009101667505A patent/CN101631293B/en active Active
-
2010
- 2010-04-21 WO PCT/CN2010/071992 patent/WO2011017936A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254482A (en) * | 1997-01-06 | 2000-05-24 | 艾利森电话股份有限公司 | Intelligent terminal application protocol |
| CN101175251A (en) * | 2007-09-04 | 2008-05-07 | 中兴通讯股份有限公司 | Time negotiation method for registration time-out, re-registration method and log-out method |
| CN101222776A (en) * | 2008-01-24 | 2008-07-16 | 中兴通讯股份有限公司 | Method and system for implementing IMS centralized service final call |
| CN101494883A (en) * | 2009-03-06 | 2009-07-29 | 北京交通大学 | Method for normalizing timer of dynamic voice group call |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105764037A (en) * | 2014-12-15 | 2016-07-13 | 中兴通讯股份有限公司 | Method for realizing unstructured supplementary service data (USSD) and corresponding device |
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| WO2011017936A1 (en) | 2011-02-17 |
| CN101631293A (en) | 2010-01-20 |
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