WO2009070991A1 - Method and device for transmitting delivery report of message - Google Patents

Abstract

A method and a device for transmitting the delivery report of the message are provided. The method includes: buffering the delivery report of the message which needs to be transmitted; acquiring at least two delivery reports of the messages which need to be transmitted; generating the aggregate which includes at least two delivery reports of the messages that need to be transmitted; outputting the aggregate. The device includes an acquiring module, a generating module and an outputting module.

Description

 Method and device for transmitting delivery report of message

TECHNICAL FIELD The present invention relates to mobile communication technologies, and more particularly to a method and apparatus for transmitting a delivery report of a message. BACKGROUND OF THE INVENTION Multimedia Messaging Service (SES) is a further development of Short Message Service (SMS) and Enhanced Messaging Service (EMS), providing a complete end-to-end solution for personal multimedia mobile communication services. In terms of communication content, multimedia messages include images, audio, video, and data; functionally, multimedia messaging services cover end-to-end, terminal-to-application devices (eg, value-added service providers SP, Ema il servers, etc.) , application device to terminal multimedia message communication. It not only realizes the information transfer between terminals, terminals and application devices, but also realizes the diversity of content, including various combinations of pictures, voice, images, data and text. As an open media access platform, MMS can generate more colorful content service applications with the interaction of mobile users and Internet content providers. Since the user can be either a consumer of Li S or a content developer, it will undoubtedly increase the user's interest in using the business.

When an operator actually conducts a service, it is often necessary to use multiple message servers, such as a multimedia message server (MMSC) to provide MMS services to users respectively, and each MMSC manages some users separately, and provides access functions of corresponding users. FIG. 1 is a schematic diagram of a protocol interface between a related circuit and a related network device in the prior art. As shown in Figure 1, the MMSC interacts with the terminal through the WAP gateway. The protocol used is MM1; between the MMSC and the mail server. 交互 Interact with the MM3 protocol, the bearer protocol is the Email Transfer Protocol (SMTP); the MMSC interacts with the Provider/Content Provider (SP/CP) using the MM7 protocol, and the bearer protocol is generally a hypertext transfer protocol. (HTTP), other protocols can also be used.

 Taking the service of a value-added service provider (SP) to a terminal as an example, in the multimedia message service in the prior art, the processing flow of the delivery report of the existing multimedia message service is:

 Step 1: The SP submits the multimedia message that needs to be sent to a terminal to the multimedia message server.

 Step 2: The multimedia message server sends a multimedia message to the terminal according to the number of the terminal;

 Step 3: The terminal notifies the multimedia message from the multimedia message server according to the received multimedia message notification;

 Step 4: The multimedia message server sends a delivery report to the SP, informing that the terminal has received the multimedia message.

 However, in the multimedia message service, the SP can send multimedia messages to multiple users at a time, for example, SP-times to send weather forecast multimedia messages to 100,000 users. At this time, in the above processing flow, step 1 only needs to be executed once, but steps 2 to 4 must be executed 10000 times. Since the multimedia message server can only send one delivery report to the SP at a time, the multimedia message server needs to return the delivery report of each terminal to extract the multimedia message to the SP in 1 000 times. For the case where the short message is sent as above, the short message server also needs to return the message delivery report of each terminal to extract the short message to the SP in 1 000 times.

In a busy mobile communication network, frequent delivery of delivery reports will reduce the success rate of sending delivery announcements, and since only one delivery can be sent at a time, the transmission efficiency is Lower, it also causes a great waste of system performance and network resources. SUMMARY OF THE INVENTION In view of this, embodiments of the present invention provide a method and apparatus for transmitting a delivery report of a message, so that the message server can send multiple delivery reports at a time.

 The technical solution in the embodiment of the present invention is implemented as follows:

 A method of delivering a message, the method comprising:

 Cache a delivery report of the message that needs to be sent;

 Obtain a delivery report of at least two messages to be sent;

 Generating a collection of delivery reports including at least two messages to be sent;

 The aggregate is output.

 An embodiment of the present invention further provides an apparatus for transmitting a delivery report of a message, the apparatus comprising: an obtaining module, a generating module, and an output module;

 The obtaining module is configured to obtain a delivery report of at least two messages to be sent, and the generating module is configured to generate, according to a delivery report of the message acquired by the acquiring module, a delivery report including at least two messages to be sent Aggregate

 The output module is configured to output the aggregate.

In summary, an embodiment of the present invention provides a method and apparatus for transmitting a delivery report of a message. Through the foregoing method and apparatus, the delivery report to be sent may be cached first, and the cached multiple delivery reports are outputted at one time, so that the message server can simultaneously send multiple delivery reports at a time, thereby improving the success of sending the delivery report. The rate increases the efficiency of processing the delivery report, while also reducing the waste of network resources and improving system performance. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a protocol interface between an MMSC and related network devices in the prior art;

 2 is a flowchart of a method for transmitting a delivery report of a multimedia message according to an embodiment of the present invention; FIG. 3 is a structural diagram of an apparatus for transmitting a delivery report of a multimedia message according to an embodiment of the present invention; A structural diagram of the device that delivers the report of the message. DETAILED DESCRIPTION OF THE EMBODIMENTS In order to make the technical solutions and advantages of the embodiments of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

 The delivery of the message described in the embodiment of the present invention may be a delivery of a multimedia message, or a delivery of a short message. The processing of the two delivery messages is basically the same, but is described. Conveniently, the following is only an example of a delivery report of a multimedia message.

 2 is a flow chart of a method for transmitting a delivery report of a multimedia message in the embodiment. As shown in FIG. 2, the process of the method in this embodiment includes the following steps:

 Step 201: Cache a delivery report of the multimedia message to be sent.

 That is, when receiving the delivery report, the MMSC does not immediately send the received delivery report to the corresponding application device, but caches the delivery report that needs to be sent, and does not send it.

 Step 202: Obtain a delivery report of at least two multimedia messages to be sent.

In this step, the delivery report of the at least two multimedia messages to be sent may be obtained by using a preset method, and the preset manner may be a timing mode or a fixed length mode, or a combination of the foregoing two modes. For example, the timing manner may be: according to the advance Setting a time interval (for example, 5 minutes) to obtain a delivery report of at least two multimedia messages to be sent from the delivery report of the cached multimedia message; the fixed length may be: when the cached multimedia message is When the total length of the delivery report reaches a predetermined threshold (eg, 2M), a delivery report of at least two of the cached multimedia messages is obtained. The combination of the two modes may be: setting the timing mode and the fixed length mode at the same time, that is, when the delivery report of the buffered multimedia message reaches the set time interval first, the delivery report is obtained in a timed manner, when the cached multimedia is used. When the delivery report of the message reaches the set threshold first, the delivery report is obtained in a fixed length manner.

 Step 203: Generate an aggregate of delivery reports including at least two multimedia messages to be sent.

 In step 203, a message or file including a delivery report of the at least two cached multimedia messages may be generated according to the delivery report of the multimedia message acquired in step 202. That is, the cached delivery reports of at least two multimedia messages that need to be sent may be set in the same message or file to form a message or file including at least two delivery messages. For example: The delivery request message is extended to form an extended delivery report request message including at least two delivery reports; a file including at least two delivery reports may also be directly established. Specific to existing delivery report The manner in which the request message is set, and the manner in which the file including at least two delivery reports are established, will be described in detail in the first and second preferred embodiments below, respectively.

 Step 204: Output the aggregate.

For the delivery report of the short message, the above method may also be used for sending, that is, the delivery report of the short message to be sent is first cached; then, at least two delivery reports of the short message to be sent are obtained. And then generating an aggregate of delivery reports including at least two short messages to be sent; and finally outputting the above aggregate.

 The above method of transmitting a multimedia message delivery report will be further described below in conjunction with a specific embodiment. For the convenience of the description, in the following embodiments, the technical solution of the present invention will be described in detail by taking the message server as a multimedia message server and the delivery report of the multimedia message as a delivery report of the multimedia message. Since the message server for other non-multimedia message servers and other multimedia message delivery reports are the same, they will not be described again. First preferred embodiment

 Existing delivery reports support multiple protocol interfaces, such as the Hypertext Transfer Protocol (HTTP) interface, the Simple Object Access Protocol (SOAP, S imp le Obecec Accs ss Pro toco l) interface, etc., ie the delivery report It can be transmitted through a variety of protocol interfaces. In order to achieve delivery of multiple delivery reports at a time, in the present embodiment, an existing protocol interface for transmitting delivery reports needs to be extended. For the simplicity of the description, in the embodiment of the present invention as described below, the S0AP interface will be taken as an example. The extension method for other protocol interfaces is the same as the extension method for the S0AP interface, and therefore will not be described again.

In the S0AP protocol interface, the format of the commonly used delivery report request message is as shown in Table 1: Table 1

 The names of the fields in the delivery report in Table 1 are: Transaction ID is the transaction ID, Message-Type is the message type, Version is the version, MMS Relay/Server ID is the server ID, and Message ID is the message ID. Recipient address is the recipient address, Sender address is the sender address, Date and time is the date and time, MM Status is the multimedia message status, MMS Status Error Code is the multimedia message service status error code, and Status text is the status text.

 In the S0AP protocol interface, the format of the commonly used delivery response message is shown in Table 2: Table 2

 The MM 7 Version is the version of the MM7 protocol, the Request Status is the request information status, the Request Status text is the request information status text, and the StatusCode is the status code.

For the delivery of the message request message, the delivery service is guaranteed to be processed normally. The five mandatory fields are divided into: Sender addres s, Recipient address, Mes sagelD, MMStatus, and StatusText. In the SOAP protocol interface, an existing delivery report request message includes only the above five mandatory fields of one delivery report, so one delivery report request message can only transmit one delivery report. Therefore, if the above delivery report request message is extended, so that the above five mandatory fields of the plurality of delivery reports can be included in the extended delivery report request message, it is possible to transmit more in one delivery report request message. Delivery reports.

 A specific extension method for the delivery report request message is: expanding a portion of the delivery report request message that records five mandatory field information of the delivery report, in which the η (n>1) delivery reports are continuously recorded The above five mandatory field information. The number of recorded delivery reports can be pre-set according to the actual application. In addition, in order to distinguish and identify, a new label can be set for the above extension, and the name of the new label can be set to "MultiDR", that is, "<MultiDR>" and "</" are respectively set in the header and the tail of the above extension. The label of MultiDR>", the SP can know that the delivery report request message is an extended delivery report request message including multiple delivery reports according to the new label described above.

In a specific implementation, the foregoing plurality of delivery reports that are required to be sent are first cached in the local memory; and then the delivery of the plurality of multimedia messages to be sent is obtained from the local memory according to a preset timing and/or a fixed length manner. Reporting; generating the extended delivery report request message including the plurality of delivery reports according to the obtained plurality of delivery reports and the expansion method described above; and then outputting the extended delivery report request message. In this embodiment, the timing is: obtaining, according to a preset time interval (for example, 5 minutes), a delivery report of a plurality of multimedia messages to be sent from the cached delivery report of the multimedia message; Long The mode is: when the total length of the delivery report of the cached multimedia message reaches a preset threshold (for example, 2M), the delivery report of the plurality of multimedia messages to be sent is obtained from the delivery report of the cached multimedia message. In actual application, the delivery report of multiple multimedia messages to be sent may be obtained by using the above-mentioned timing mode or fixed length method, or the delivery of multiple multimedia messages to be sent may be acquired by using the above-mentioned timing mode and fixed length mode. Reporting, the use of the timing mode and the fixed length manner to obtain a plurality of delivery reports of the multimedia message to be sent is: when the delivery report of the cached multimedia message reaches the set time interval first, the delivery report is obtained in a timed manner. The delivery report is obtained in a fixed length manner when the delivery report of the cached multimedia message reaches the set threshold first.

 After the delivery report request message is extended, the delivery report response message corresponding to the delivery report request message needs to be extended (after the message server sends the delivery report to each application device, each application device returns a delivery report response message to The message server), that is, according to the extended delivery report request message, the part of the StatusCode field information is recorded in the corresponding delivery report response message, and n statusCode fields are sequentially recorded, and the recorded n ta tusCode fields are corresponding to The n delivery reports in the extended delivery report request message - corresponding, and in the same order.

 Taking the SOAP interface as an example, the S0AP interface message of the extended delivery report request message is as follows:

 <?xml version="l.0" encoding="UTF-8 " ?>

<env: Envelope xmlns: env="ht tp: / / schemas. xml soap, org/ soap/ envelope/">

 <env: Header>

 <mm7: Transact ionID

Xmlns: mm7 = "ht tp: //www.3gpp. org/ftp/Specs/archive/23_series/23.140/ schema/ REL-6-MM7-1-0" Env: mustUnderstand="l">0110000000006020908131404302</mm7: Transact ionID>

</ env: Header>

 <env: Body>

 <DeliveryReportReq

Xmlns = "ht tp: //www.3gpp. org/ ftp/ Specs/archi ve/23_ser ies/23.140/ schema/REL- 6-MM7-l-0">

 <MM7Version>6.3.0</MM7Vers ion>

 <TimeStamp>2002-09-08T05: 14: 04-04: 00</TimeStamp>

 <MMSRelayServerID>913000</MMSRelayServerID>

 <Sender>515121K/Sender>

 <Recipient>

 <Number>+86138102^1123^1</Number>

<Mes sage ID>0908131 ^10^19130000110^</Mes sage ID>

 <MMStatus>Retr ieved</MMStatus>

 <StatusText>1000</StatusText>

 <MultiDR>

 <Sender>888800K/Sender>

 <MessageID>082715595591300001146</MessageID>

<MMStatus>Retrieved</MMStatus>

 <StatusText>1000</StatusText>

 <Sender>7777123</Sender>

 <MessageID>082716035691300001190</MessageID>

<MMStatus>Retrieved</MMStatus>

 <StatusText>1000</StatusText>

 <Sender>6666007</Sender>

<MessageID>082716590091300001235</MessageID> <MMStatus>Retrieved</MMStatus>

 <StatusText>1000</StatusText>

 </MultiDR>

 </Del iveryRepor tReq>

 </ env: Body>

 </env: Envelope>

 In the above message, the part of the content identified by the horizontal line as the strikethrough is the part of the five mandatory field information of the delivery report recorded in the delivery report request message before the expansion; and <Mu 11 i DR> and < The content recorded between /Mu 11 i DR> is the extension in the extended delivery report request message.

 Delivery report response message corresponding to the extended delivery report request message described above

The SOAP interface text is as follows:

 <?xml version="l.0" encoding="UTF-8 " ?>

<soap-env: Envelope

Xmlns: soap-env="ht tp: / / schemas. xml soap, org/ soap/ envelope/ ">

 <soap-env: Header>

 <mm7: Transact ionID

Xmlns: mm7 = "ht tp: //www.3gpp. org/ftp/Specs/archive/23_series/23.140/ schema/ rel- 6-丽 7- 1-0"

Soap-env: mustUnderstand="l">0110000000006020908131404302</mm7: Transaction ID>

 </ soap-env: Header>

 <soap-env: Body>

 <DeliveryReportRsp

Xmlns = "ht tp: //www.3gpp. org/ ftp/ Specs/archi ve/23_ser ies/23.140/ schema /REL- 6-MM7-l-0">

 <MM7Version>6.3.0</MM7Vers ion>

<Status> <StatusCode>1000</StatusCode>

 <StatusCode>1000</StatusCode>

 <StatusCode>1000</StatusCode>

 </Status>

 </Del iveryRepor tRs >

 </ soap-env: Body>

 </ soap-env: Envelope>

 There is only one StatusCode in the existing delivery response message, and the above-mentioned extended delivery response message has multiple StatusCodes, that is, each delivery report in the extended delivery request message is expanded. There will be a corresponding StatusCode in the subsequent delivery report response message. Moreover, the order of arrangement of the plurality of StatusCodes in the extended delivery response message is consistent with the order of arrangement of the plurality of delivery messages in the extended delivery request message.

 In addition, if there is only one StatusCode in the extended delivery report response message, and the returned error message is "message format error", the application device does not support the bulk transmission delivery report, at this time, the multimedia message server (Li SC) The delivery report will still be sent in the original single transmission. The above message delivery report may be a multimedia message delivery report or a short message delivery report, and if a short message delivery report, the short message delivery report is processed by the short message server. Second preferred embodiment

In this embodiment, the multimedia message server may record the field information of the plurality of delivery reports to be sent into the same local file according to a preset arrangement order, and the file may be referred to as a record file. In the record file, each record corresponds to a delivery report and contains all the field information of the delivery report. The record file may be a text file or may be binary file. When the record file is a text file, the format of each record in the record file may be in the format shown below:

 Mes sage-Type I MM 7 Vers ion I MMS Relay/Server ID I Date and time I Sender address I Mes sage ID I Recipient address I MM Status I Status text

 According to the format of the above record, each record in the record file includes all the field information in a delivery report. For example, the content of a log file with three records can be:

501051234 iRetrievedl 1000

 701050001 iRetrievedl 1000

 810240001 IRetrievedl 1000

 The recording format in the above text file is only a preferred embodiment. In the actual application, the recording format in the text file can be set according to requirements.

 In addition, all the field information of the plurality of delivery reports of the above-mentioned required records can be compiled into a binary format and recorded in a binary file in a preset arrangement order.

In a specific implementation, first, the plurality of delivery reports that are required to be sent are cached in a local memory of the multimedia message server; and then multiple transmissions are required to be obtained from the local memory according to a preset timing and/or a fixed length manner. a delivery report of the multimedia message; based on the acquired plurality of delivery reports and the method described above, establishing the above-described recording file including the plurality of delivery reports; and then outputting the above-mentioned recording file. In the foregoing embodiment, the timing is: obtaining, according to a preset time interval (for example, 5 minutes), a delivery report of the plurality of multimedia messages to be sent from the cached delivery report of the multimedia message; The way of the fixed length is as follows: When the length of the record file reaches a preset threshold (for example, 2M), a delivery report of a plurality of multimedia messages to be transmitted is acquired from the cached delivery report of the multimedia message. In the delivery report of the actual message, the delivery report of the plurality of multimedia messages to be transmitted may also be acquired by using the above-mentioned timing mode and fixed length method. The output record file may be: outputting the record file to a storage directory provided by the application device.

 In addition to the active output mode described above, the above recorded files can also be transferred to the application device using a variety of transfer methods, such as:

 Method 1, the application device periodically obtains the foregoing record file at a specified time interval of the multimedia message server according to a preset time interval (for example, 5 minutes), and deletes the record file in the multimedia message server after successfully acquiring the record file. . The above method of obtaining a file may be performed by using various methods such as File Transfer Protocol (FTP).

Mode 2, after outputting the foregoing record file, sending a modified delivery report request message to the application device, in the modified delivery report request message, content of four fields: Sender address, Recipient address, MessagelD, MMStatus Is empty, and the content in the field StatusText is the storage path of the above record file in the multimedia message server; after receiving the modified delivery report request message, the application device directly returns a delivery report response message, and returns Is an error code whose content is "message format error", indicating that the application device does not support the above method for transmitting multiple delivery reports, and still needs to send the delivery report in a single manner; if the application device supports the above transmission a method for delivering a report, the application device extracts a corresponding record file according to the storage path in the modified delivery report request message to the multimedia message server; The application device then returns a delivery report response message to the multimedia message server. The extraction method can be various, for example: File Transfer Protocol (FTP), Hypertext Transfer Protocol (HTTP), Upload/Down (POST/GET) or other ways of transferring file content.

In addition, since different log files are continuously generated, it is necessary to distinguish different log files by file names, and therefore, different log files can be named according to the naming method as follows: MMSDev i ce lDyyyy匪ddHHMI SS. XXXX . For example, the name of a log file can be: 91000020070606174500. 0019 ₀

 FIG. 3 is a schematic diagram of an apparatus for transmitting a delivery report of a multimedia message according to an embodiment of the present invention. As shown in FIG. 3, the apparatus for transmitting a delivery report of a multimedia message in the embodiment of the present invention includes: an obtaining module 31, a generating module 32, and an output module 33;

 The obtaining module 31 is configured to obtain a delivery report of at least two multimedia messages to be sent, and send the obtained delivery report of the multimedia message to the generating module 32;

 The generating module 32 is configured to generate an aggregate of delivery reports including at least two multimedia messages to be sent according to the delivery report of the multimedia message acquired by the obtaining module 31, and send the generated aggregate to the output module 33. ;

 The output module 33 is configured to output the aggregate.

 The obtaining module 31 further includes: a threshold setting module 310.

The threshold setting module 310 is configured to send an acquisition command to the obtaining module 31 according to the set time interval; or, when the total length of the delivery report of the buffered desired multimedia message reaches a set threshold Sending an acquisition command to the acquisition module 31; or, when the interval time reaches a set time interval, or when the total length of the cached delivery report of the multimedia message to be transmitted reaches a set threshold Sending an acquisition command to the obtaining module 31; The obtaining module 31 is further configured to obtain, according to the received obtaining command, a delivery of at least two multimedia messages to be sent.

 Moreover, the means for transmitting a delivery report of the multimedia message may further include a storage module 34.

 The storage module 34 is configured to cache a delivery report of a plurality of multimedia messages to be sent, and the obtaining module 31 is further configured to obtain, from the storage module 34, a delivery report of at least two multimedia messages to be sent.

 4 is a schematic diagram of an apparatus for transmitting a delivery report of a short message according to an embodiment of the present invention. As shown in FIG. 4, the apparatus for transmitting a delivery report of a short message in this embodiment includes: an obtaining module 41, a generating module 42 and an output module 43;

 The obtaining module 41 is configured to obtain a delivery report of at least two short messages to be sent; and send the obtained delivery report of the short message to the generating module 42;

 The generating module 42 is configured to generate an aggregate of delivery reports including at least two short messages to be sent according to the delivery report of the short message acquired by the obtaining module 41, and send the generated aggregate to the output module 43. ;

 The output module 43 is configured to output the aggregate.

 The obtaining module 41 further includes: a threshold setting module 410.

The threshold setting module 410 is configured to send an acquisition command to the obtaining module 41 according to the set time interval; or, when the total length of the delivery report of the cached short message to be sent reaches a set threshold Sending an acquisition command to the acquisition module 41; or, when the interval time reaches a set time interval, or when the total length of the cached delivery report of the short message to be sent reaches a set threshold Sending an acquisition command to the obtaining module 41; The obtaining module 41 is further configured to obtain, according to the received obtaining command, a delivery advertisement of at least two short messages to be sent.

 In addition, the device for transmitting a report of a short message may further include a storage module

44.

 The storage module 44 is configured to cache a delivery report of a plurality of short messages to be sent, and the obtaining module 41 is further configured to obtain, from the storage module 44, the delivery of at least two short messages to be sent. .

 In summary, by the method and apparatus provided in the foregoing embodiments of the present invention, when a delivery report of multiple messages needs to be sent, the delivery report to be sent may be first buffered, and the cached multiple delivery reports are output once. Therefore, it is possible to transmit multiple delivery reports at the same time, thereby improving the success rate of transmitting the delivery report, improving the processing efficiency of the delivery report, and reducing the waste of network resources and improving system performance.

 The embodiment of the present invention may be implemented by using software. The corresponding software program may be stored in a readable storage medium. When executed, the software includes the following steps: buffering a delivery report of a message to be sent; acquiring at least two to be sent a delivery report of the message; generating an aggregate of delivery reports including at least two messages to be sent; outputting the aggregate. The storage medium may be a hard disk, a cache or an optical disk of a computer.

 The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Rights request A method for transmitting a message, wherein the method comprises: buffering a delivery report of a message to be sent;  Obtain a delivery report of at least two messages to be sent;  Generating a collection of delivery reports including at least two messages to be sent;  The aggregate is output.  2. The method according to claim 1, wherein the generating a collection of delivery reports including at least two messages to be sent comprises:  Generating a delivery report request message including a delivery report of at least two messages to be transmitted; or generating a log file including a delivery report of at least two messages to be transmitted. The method according to claim 2, wherein the generating a delivery report request message including a delivery report of at least two messages to be sent includes:  The portion of the mandatory field information of the delivery report is recorded in the delivery report request message, and the mandatory field information of at least two delivery reports is continuously recorded.  4. The method according to claim 3, wherein the header and the trailer of the portion of the record mandatory field information are respectively provided with new tags for identifying the header and the trailer.  5. The method according to claim 4, further comprising:  Receiving a delivery report response message corresponding to the delivery report request message including at least two delivery reports, recording a portion of the StatusCode field information in the delivery report response message, in the order of the at least two delivery reports At least two StatusCode fields corresponding to the at least two delivery messages are recorded. 6. The method of claim 2, wherein the generating comprises at least two The log files of the delivery reports for the messages to be sent include:  The field information of the at least two delivery reports is recorded into the record file in the set arrangement order.  7. The method according to claim 1, wherein the obtaining a delivery report of at least two messages to be sent comprises:  Acquiring at least two delivery reports of the cached message according to the set time interval; or acquiring at least two of the total lengths of the cached delivery report of the message to be sent to reach a set threshold a delivery report of the cached message;  Or, when the interval time reaches a set time interval, or when the total length of the cached delivery report of the message to be sent reaches a set threshold, obtaining a delivery report of at least two of the cached messages .  The method according to claim 2, wherein the outputting the aggregate comprises: outputting the record file to a specified location, and the receiver of the record file reaches the specified location according to a set time interval Obtain the log file.  9. The method according to claim 2, wherein outputting the aggregate comprises: outputting the log file to a specified location, and transmitting a notification message to a recipient of the log file, the log file The receiving party acquires the log file according to the notification information to the specified location.  10. A method according to any one of claims 1 to 9, characterized in that the delivery report of the message is a delivery report of a multimedia message or a delivery report of a short message. An apparatus for transmitting a delivery report of a message, the apparatus comprising: an acquisition module, a generation module, and an output module; The obtaining module is configured to obtain a delivery report of at least two messages to be sent, and the generating module is configured to generate, according to a delivery report of the message acquired by the acquiring module, a delivery report including at least two messages to be sent Aggregate  The output module is configured to output the aggregate.  12. The device according to claim 11, wherein the device further comprises: a threshold setting module;  The threshold setting module is configured to send an acquisition command to the acquiring module according to the set time interval; or, when the total length of the cached delivery report of the message to be sent reaches a set threshold, Obtaining a module to send an acquisition command; or, when the interval time reaches a set time interval, or when the total length of the cached delivery report of the message to be sent reaches a set threshold, sending to the acquiring module Get the command;  The obtaining module is further configured to obtain, according to the received obtaining command, a delivery report of at least two messages to be sent.  13. The apparatus according to claim 12, wherein the apparatus further comprises: a storage module;  The storage module is configured to cache a delivery report of a message to be sent;  The obtaining module is further configured to obtain, from the storage module, a delivery report of at least two messages to be sent.  14. Apparatus according to any one of claims 11 to 13, wherein the delivery report of the message is a delivery report of a multimedia message or a delivery report of a short message.