CN101540977B - Method for detecting setup error of multimedia message center address in terminal - Google Patents
Method for detecting setup error of multimedia message center address in terminal Download PDFInfo
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Abstract
The invention provides a method for detecting a setup error of a multimedia message center address in a terminal, which comprises the following steps: determining a received singling as a T-PDU type; and when a GI TDR filling is determined to be ended, determining whether the multimedia message center address of a terminal corresponding to the signaling is set up wrongly according to an MMSE message type corresponding to the signaling, an inquired event result as well as the obtained multimedia message center address set up by a user. The detection method can detect whether the multimedia message center address in each terminal is set up wrongly through a GN interface.
Description
Technical field
The present invention relates to GN interface signaling detection technique, relate in particular to multimedia message centre address in a kind of terminal wrong detection method is set.
Background technology
Along with the high speed development of the communication technology, portable terminal such as mobile phone occupy more and more important position in daily life, in the mobile phone integrated function also more and more.At present, link up, become a kind of important means of linking up between the user by sending multimedia message between the mobile phone.
When the user uses mobile phone to send multimedia message, correct MMS center address need be set on mobile phone, for example, be set to http://mmsc.monternet.com or http://mmsc.myuni.com.cn etc.When MMS center address setting mistake, mobile phone can't normally carry out the transmission and the reception of multimedia message.
And at the Internet protocol (IP of Virtual network operator one side, Internet Protocol) signaling monitoring system, the general mode of IP harvester that adopts is gathered signaling data from the IP signaling link of GN interface, and signaling data put in order, analyzes and add up, various online of detail knowledge the whole network and sending and receiving multimedia message process in view of the above, and carry out profound network management, service management, user management and the network optimization, the network planning, network design.
In the said process; usually can generate event detail records (TDR according to certain rule to the signaling data that collects; Transaction Detail Record); it is synthetic that this process that generates TDR is called incident again; the synthetic incident that produces of incident; for signaling monitoring system provides most basic initial data, therefore, incident is synthetic to be that the whole signaling monitoring system is carried out the basis that follow-up data is analyzed.As shown in Figure 1, event synthesizing method comprises the steps:
Step 101: GN interface IP signaling data are gathered.
Wherein, continue to carry out for the collection of signaling data, collection specifically how to carry out described data belongs to known technology, repeats no more here always.
Step 102: read a signaling of being gathered, judge whether this signaling has adopted User Datagram Protoco (UDP) (UDP on the IP layer, User Datagram Protocol) and the port of udp protocol whether be 2152 or 2123, if, then described signaling data is put in the synthetic handling process of GN incident into execution in step 103; Otherwise, abandon current signaling, the judgement described in next the bar signaling that continues to read collection carry out this step.
Step 103: the type of message according to signaling extracts corresponding characteristic value, and according to the composition of characteristic value, sets up or fill GN TDR.
Wherein, the signaling of GN interface can be divided into following type of message: set up packet data protocol context request (Create PDP Context Request), set up block data protocol context answer (Create PDPContext Response), delete packet data protocol context request (Delete PDP ContextRequest), delete block data protocol context answer (Delete PDP Context Response), tunnel packet data cell (T-PDU) etc.; And comprise WAP (wireless application protocol) (WAP among the T-PDU, WirelessApplication Protocol), HTML (Hypertext Markup Language) (HTTP, Hypertext Transfer Protocol), Multimedia Message service environment type of messages such as (MMSE, Multimedia Messaging Service Environment).WAP further is included as again: wireless transmission protocol (WTP, Wireless TransactionProtocol) and WSP (WSP, Wireless Session Protocol), and wherein WTP is a bottom, WSP is the upper strata.
If the described signaling that reads in the step 102 is Create PDP Context Request, then enter the state of foundation, the IP address (SGSN Address for user traffic) that is used for data according to SGSN, data tunnel Endpoint ID (TEID DATA, Tunnel Endpoint Identifier data) composite character value 1, the IP address (SGSN Address for signaling) that is used for signaling according to SGSN, control Tunnel End Point Identifier (TEID CONTROL PLANE, Tunnel Endpoint Identifier control plane) composite character value 2, set up a GN TDR, the needed information of GN TDR in the signaling is deposited among the GN TDR, afterwards, execution in step 102.The needed information of described GN TDR comprises user's mobile station ISDN number (MSISDN, Mobile Station ISDN Number) etc.
If signaling is Create PDP Context Response, according to purpose IP, tunnel endpoint identifier (TEID) composite character value, search GN TDR according to characteristic value, if can find, deposit the needed information of GN TDR in the signaling in GN TDR, and be used for the IP address (GGSNAddressfor user traffic) of data according to GGSN, TEID DATA composite character value 1, the IP address (GGSN Address for signaling) that is used for signaling according to SGSN, TEID CONTROL PLANE composite character value 2 is added to characteristic value 1 and characteristic value 2 characteristic value of GN TDR; Afterwards, execution in step 102.In this case, comprise two characteristic values that GN TDR is added when setting up, will have four characteristic values among the GN TDR.The needed information of the TDR of GN described in the signaling comprises: information such as the transmission number of multimedia message, receiving number, transmitting time.
If signaling is Delete PDP Context Request, according to source IP, TEID composite character value 1, purpose IP, TEID composite character value 2 according to the TDR incident that characteristic value is searched GN, as long as one of them characteristic value can find the TDR of GN, are filled GN TDR; Afterwards, return step 102.
If signaling is Delete PDP Context Response, according to source IP, TEID composite character value 1, purpose IP, TEID composite character value 2, search GN TDR according to characteristic value, as long as one of them characteristic value can find GN TDR, then close GN TDR,, then abandon this signaling if do not find GN TDR; Afterwards, return step 102.
If signaling is T-PDU, according to purpose IP, TEID composite character value, search GNTDR according to characteristic value, if find GN TDR, then write down this signaling, otherwise, abandon this signaling; Afterwards, execution in step 102.
By the description of above processing method for five kinds of different messages types as can be known, incident is synthetic to comprise three states, is respectively: set up GN TDR, fill GN TDR and GN TDR end-of-fill and send.
In addition, specifically how to carry out described characteristic value synthetic, how set up or search GNTDR according to characteristic value and all belong to known technology, repeat no more here.
The above is the event synthesizing method in the IP signaling monitoring system.At present, because the synthetic back of the incident that the MMS center address error causes on mobile phone event result is more and more for the situation of failure, still, still not open at present by the method for MMS center address setting mistake on the GN interface detection of handset.
Summary of the invention
In view of this, main purpose of the present invention is to provide multimedia message centre address in a kind of terminal that wrong detection method is set, and can detect in each terminal the multimedia message centre address by the GN interface whether mistake is set.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides multimedia message centre address in a kind of terminal wrong detection method is set, this method comprises:
Determine that the signaling that receives is a tunnel packet data cell T-PDU type, and behind definite GI event detail records GI TDR end-of-fill, the MMS center address that is provided with according to the event result of the Multimedia Message service environment MMSE type of message of signaling correspondence, the success that inquires or failure and the user that gets access to, relatively and determine whether the MMS center address of the terminal of the current signaling correspondence that receives is provided with mistake.
Wherein, this method further comprises: before the MMS center address of comparison terminal, correct MMS center address is set.
Whether the MMS center address of described definite signaling counterpart terminal is provided with mistake is specially: when this signaling be multimedia message among the MMSE send message, event result for failure and the described MMS center address that obtains when set correct MMS center address does not conform to, determine the MMS center address setting mistake of this signaling counterpart terminal.
Determine that the signaling that receives is before the T-PDU, this method further comprises:
GN interface Internet protocol IP signaling data are gathered;
Read a signaling of being gathered, the port of determining to have adopted on the IP layer of this signaling User Datagram Protoco (UDP) UDP and UDP is 2152 or 2123 o'clock, when if the type of message of signaling is other type of messages beyond the T-PDU, extract corresponding characteristic value, composition according to described characteristic value, generate or filling GN TDR, afterwards, return next the bar signaling that reads and handle described signaling; When if the type of message of signaling is T-PDU, searches according to corresponding characteristic value and to obtain GN TDR.
Determine that the signaling that receives is T-PDU, and between definite GI TDR end-of-fill, this method comprises further:
When determining that described signaling is a WAP (wireless application protocol) WAP type in the T-PDU type, determine the type of message of this signaling at wireless transmission protocol WTP layer and WSP WSP layer, if described signaling is that the type of message of Invoke, WSP layer is when being POST at the type of message of WTP layer, set up GI TDR according to characteristic value, and obtain travelling carriage ISDN MSISDN from GN TDR and be filled into the GI TDR, afterwards, return next the bar signaling that reads and handle described signaling;
If when described signaling is Segmented Invoke at the type of message of WTP layer, search GI TDR, and the relevant information in the signaling is filled among the GI TDR, afterwards, return next the bar signaling that reads and handle described signaling according to characteristic value;
If described signaling is Result at the type of message of WTP layer, the type of message of WSP layer is Reply, closes GI TDR, determines GI TDR end-of-fill.
Describedly determine that the signaling that receives is the T-PDU type, and between described definite GI TDR end-of-fill, this method comprises further:
When determining that described signaling is a HTML (Hypertext Markup Language) HTTP type in the T-PDU type, determine the type of message of this signaling in HTTP, when if described signaling is POST, set up GI TDR according to characteristic value, and be filled into the GI TDR from the MSISDN that GN TDR obtains the signaling counterpart terminal, afterwards, return next the bar signaling that reads and handle described signaling;
When if described signaling is NULL, search according to characteristic value and to obtain GI TDR,, and the relevant information in the signaling is filled among the GI TDR this signaling and the POST signaling combination of setting up described GI TDR, afterwards, return next the bar signaling that reads and handle described signaling;
When if described signaling is HTTP/1.0, close GI TDR, determine GI TDR end-of-fill.
The acquisition methods of described characteristic value is: if source IP＞purpose IP, then characteristic value is source IP+ purpose IP+ source port+destination interface; If source IP＜purpose IP, then characteristic value is purpose IP+ source IP+ destination interface+source port.
Described relevant information comprises: the receiving number of multimedia message, things ID and multimedia message rank.
The multimedia message centre address is provided with wrong detection method in the terminal provided by the present invention, on the basis of existing event synthesizing method, when signaling is the T-PDU type, judges that further signaling type is that WAP type among the T-PDU still is the HTTP type; And, when the MMS center address of determining that signaling is asked for multimedia message sends, event result is failure and get access in MMSE does not conform to set correct MMS center address, judge the MMS center address setting mistake in the counterpart terminal, and can determine to be provided with wrong concrete terminal by MSISDN number of terminal, thereby can remind the terminal respective user to carry out the modification of MMS center address by certain mode, and the set-up mode of indicating correct, strengthen user experience, increased user satisfaction.
Among the present invention, the user can reduce because the event result that the MMS center address error causes is the situation of failure after carrying out correct the setting, thereby has reduced the situation that multimedia message sends failure, has further strengthened user experience, has increased user satisfaction.
Description of drawings
Fig. 1 is a prior art event synthesizing method schematic flow sheet;
Fig. 2 is provided with wrong detection method schematic flow sheet for multimedia message centre address in the terminal of the present invention.
Embodiment
Basic thought of the present invention is: in the prior art on the basis of event synthesizing method, comprehensively, synthetically consider the WAP, the HTTP that comprise among the T-PDU and the common trait between the MMSE type of message, judge further whether signaling type is to send multimedia message, and event result is failure, if, show that multimedia message sends failure, at this moment, by the MMS center address that is provided with in the comparison terminal and correct MMS center address determine whether for since the multimedia message that MMS center address setting mistake causes can't send.By said method, can reduce since in the terminal multimedia message centre address situation that multimedia message that mistake causes can't send is set.
Below, be described with reference to the accompanying drawings the realization that multimedia message centre address in the terminal of the present invention is provided with error-detecting method by specific embodiment.
Fig. 2 is provided with wrong detection method schematic flow sheet for multimedia message centre address in the terminal of the present invention, and as shown in Figure 2, this method comprises:
Step 201: dispose correct MMS center address.
Wherein, arbitrary steps all could before this step was placed on step 209, but, because from of the operation of step 202～step 209 for carrying out at single signaling, therefore, carry out as this step being placed between step 202～step 209, then when signaling of each processing, all need carry out the configuration of correct MMS center address.Because the MMS center address can be for a long time constant, signaling configuration of every processing once will be wasted system resource, and can increase the processing time to each signaling, and therefore, it is before suitable that this step is placed on step 202.
Wherein, the method of described configuration can for: be configured etc. by database configuration or by configuration file, when needing to inquire about correct MMS center address in the subsequent step 209, use corresponding querying method to inquire about according to the concrete grammar that disposes and get final product.
Step 202～204: basic identical with step 101～103 shown in Figure 1, difference only is, when signaling is T-PDU, will continue execution in step 205.
Step 205: according to the purpose IP that comprises in the signaling, TEID composite character value, search GN TDR according to characteristic value, if can find, then execution in step 206; Otherwise, return step 203.
Step 206: judge that this signaling is that WAP type among the T-PDU still is the HTTP type, if be the WAP type, then execution in step 207; If be the HTTP type, then execution in step 208.
Step 207: judge the type of message of signaling on WTP layer and WSP layer.
At first, list the concrete type of message that WTP layer among the WAP and WSP layer are comprised, wherein as shown in table 1, the Chinese and English title contrast of the type of message that is comprised for the WTP layer:
| English name | Chinese |
| Invoke? | Call |
| Segmented?Invoke | Burst calls |
| Result? | The result |
Table 1
Table 2 is depicted as the Chinese and English title contrast of the type of message that the WSP layer comprised:
| English name | Chinese |
| POST? | Send |
| REPLY? | Reply |
Table 2
When the multimedia message data amount is big, multimedia message data can be divided into 1500 message about byte and transmit when transmission, wherein, for the WTP layer, the form that embodies is that an Invoke message is arranged earlier, many Segmented Invoke message are arranged subsequently, up to the multimedia message data end of transmission, are Result message when finishing.
According to above-mentioned listed WTP layer, the type of message that the WSP layer is comprised, as shown in Figure 2, the analysis for the WAP type of message in the step 207 comprises three kinds of situations:
The type of message of WTP layer is Invoke, when the type of message of WSP layer is POST, sets up GI TDR according to characteristic value, and obtains MSISDN be filled among the GI TDR from the GN TDR of correspondence, afterwards, and execution in step 203.
When the type of message of WTP layer is Segmented Invoke, search GI TDR, when finding, relevant informations such as the receiving number of the multimedia message in the signaling, things ID, multimedia message rank are filled among the GI TDR according to characteristic value, afterwards, execution in step 203.Wherein, when the type of message of the WTP of this signaling is Segmented Invoke, do not comprise the WSP layer in the signaling, therefore, do not have restriction for WSP layer type of message.
The type of message of WTP layer is Result, and the type of message of WSP layer is REPLY, searches GI TDR, obtains event result, closes GI TDR, shows GI TDR end-of-fill, afterwards, and execution in step 209.
Wherein, in above-mentioned three kinds of situations, the pairing GN TDR of GI TDR is the GN TDR that signaling finds by characteristic value, owing to judge that the type of message that obtains described signaling is T-PDU, and in step 205, find the GN TDR of this signaling correspondence by characteristic value, thereby in this step, need not to search once more GN TDR, can with in the GI TDR of signaling correspondence and the step 205 search the corresponding GN TDR of signaling that obtains and associate.
In addition, specifically how to set up GI TDR, how to store and how to fill GI TDR etc. and all can use GN TDR of the prior art to set up, fill and storage means is finished, repeat no more here.
In addition, described characteristic value is synthetic according to the relevant information in the signaling, synthetic method can for:
If source IP＞purpose IP, characteristic value is source IP+ purpose IP+ source port+destination interface; If source IP＜purpose IP, characteristic value is purpose IP+ source IP+ destination interface+source port.
Wherein, because the IP address can change into number format when storage, the comparison of above-mentioned IP is finished between the value of the number format correspondence of institute's storing IP.
Step 208: judge the type of message of this signaling in HTTP.
HTTP comprises three kinds of type of messages as shown in table 3:
| English name | Chinese |
| POST? | Send |
| HTTP/1.0? | Reply |
[0071]?
| NULL? | Undefined |
Table 3
Same, when the multimedia message data amount is big, multimedia message data can be divided into 1500 message about byte and transmit when transmission, wherein, for the HTTP type, the form of embodiment is that a POST message is arranged earlier, and many NULL message are arranged subsequently, up to the multimedia message data end of transmission, when finishing HTTP/1.0 message.
Because HTTP comprises above three kinds of type of messages, therefore, in this step, for the analysis of type of message among the HTTP, is divided into three kinds of situations equally:
If described signaling is a POST message, then set up GI TDR, and from the GNTDR of correspondence, obtain MSISDN and be filled among the GI TDR according to characteristic value, afterwards, execution in step 203.
If described signaling is undefined message, then search GI TDR according to characteristic value, when finding corresponding GI TDR, the described signaling and the POST message combinations of GI TDR correspondence are in the same place, and relevant informations such as the receiving number of the multimedia message in the described signaling, things ID, multimedia message rank are filled into GI TDR, afterwards, execution in step 203.Concrete combination how to carry out POST message and NULL message belongs to known technology, repeats no more here.
If be HTTP/1.0 message, then search GI TDR according to characteristic value, if find, then obtain event result, close GI TDR, show GI TDR end-of-fill, afterwards, execution in step 209.
Wherein, described event result generally is kept in the Response-status-value parameter of corresponding GI TDR.
Step 209: judge the type of message of signaling in MMSE, and the decision event result be successfully or failure, if the multimedia message type is that multimedia message sends request (m-send-req) among the MMSE, and event result is to fail, and then execution in step 210; Otherwise, execution in step 203.
Wherein, the type of message among the MMSE is as shown in table 4:
| English name | Chinese |
| m-send-req? | Send multimedia message |
| m-notifyresp-ind? | Mms notification is replied |
| m-delivery-ind? | Multimedia message sends successfully and replys |
| m-acknowledge-ind? | Multimedia message receives successfully and replys |
[0082]Table 4
For the event result of MMSE, the event result type that relates in the present invention is as shown in table 5:
| Title | Implication |
| Ok? | Success |
| Other | Failure |
Table 5
Step 210: from url field, obtain the MMS center address that the user is provided with, compare, judge whether the MMS center address is provided with mistake with the correct MMS center address that is provided with in the step 201, if, then output is provided with the MSISDN of wrong user's correspondence, otherwise, return step 203.
Wherein, when signaling was the WAP type, described url field was generally at the WSP layer, and when signaling was the HTTP type, described url field was generally at the head of signaling.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (8)
1. the multimedia message centre address is provided with wrong detection method in the terminal, it is characterized in that this method comprises:
Determine that the signaling that receives is a tunnel packet data cell T-PDU type, and behind definite GI event detail records GI TDR end-of-fill, the MMS center address that is provided with according to the event result of the Multimedia Message service environment MMSE type of message of signaling correspondence, the success that inquires or failure and the user that gets access to, relatively and determine whether the MMS center address of the terminal of the current signaling correspondence that receives is provided with mistake.
2. detection method according to claim 1 is characterized in that, this method further comprises: before the MMS center address of comparison terminal, correct MMS center address is set.
3. detection method according to claim 2, it is characterized in that, whether the MMS center address of described definite signaling counterpart terminal is provided with mistake is specially: when this signaling be multimedia message among the MMSE send message, event result for failure and the described MMS center address that obtains when set correct MMS center address does not conform to, determine the MMS center address setting mistake of this signaling counterpart terminal.
4. according to each described detection method of claim 1 to 3, it is characterized in that determine that the signaling that receives is before the T-PDU, this method further comprises:
GN interface Internet protocol IP signaling data are gathered;
Read a signaling of being gathered, the port of determining to have adopted on the IP layer of this signaling User Datagram Protoco (UDP) UDP and UDP is 2152 or 2123 o'clock, when if the type of message of signaling is other type of messages beyond the T-PDU, extract corresponding characteristic value, composition according to described characteristic value, generate or filling GN TDR, afterwards, return next the bar signaling that reads and handle described signaling; When if the type of message of signaling is T-PDU, searches according to corresponding characteristic value and to obtain GN TDR.
5. detection method according to claim 4 is characterized in that, determine that the signaling that receives is T-PDU, and between definite GI TDR end-of-fill, this method comprises further:
When determining that described signaling is a WAP (wireless application protocol) WAP type in the T-PDU type, determine the type of message of this signaling at wireless transmission protocol WTP layer and WSP WSP layer, if described signaling is that the type of message of Invoke, WSP layer is when being POST at the type of message of WTP layer, set up GI TDR according to characteristic value, and obtain travelling carriage ISDN MSISDN from GN TDR and be filled into the GI TDR, afterwards, return next the bar signaling that reads and handle described signaling;
If when described signaling is Segmented Invoke at the type of message of WTP layer, search GI TDR, and the relevant information in the signaling is filled among the GI TDR, afterwards, return next the bar signaling that reads and handle described signaling according to characteristic value;
If described signaling is Result at the type of message of WTP layer, the type of message of WSP layer is Reply, closes GI TDR, determines GI TDR end-of-fill.
6. detection method according to claim 4 is characterized in that, describedly determines that the signaling that receives is the T-PDU type, and between described definite GI TDR end-of-fill, this method further comprises:
When determining that described signaling is a HTML (Hypertext Markup Language) HTTP type in the T-PDU type, determine the type of message of this signaling in HTTP, when if described signaling is POST, set up GI TDR according to characteristic value, and be filled into the GI TDR from the MSISDN that GN TDR obtains the signaling counterpart terminal, afterwards, return next the bar signaling that reads and handle described signaling;
When if described signaling is NULL, search according to characteristic value and to obtain GI TDR,, and the relevant information in the signaling is filled among the GI TDR this signaling and the POST signaling combination of setting up described GI TDR, afterwards, return next the bar signaling that reads and handle described signaling;
When if described signaling is HTTP/1.0, close GI TDR, determine GI TDR end-of-fill.
7. according to claim 5 or 6 described detection methods, it is characterized in that the acquisition methods of described characteristic value is: if source IP＞purpose IP, then characteristic value is source IP+ purpose IP+ source port+destination interface; If source IP＜purpose IP, then characteristic value is purpose IP+ source IP+ destination interface+source port.
8. according to claim 5 or 6 described detection methods, it is characterized in that described relevant information comprises: the receiving number of multimedia message, things ID and multimedia message rank.
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| CN1731865A (en) * | 2004-08-04 | 2006-02-08 | 中兴通讯股份有限公司 | Method for realizing short message receipt service and its system |
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