CN101924818A - A method and device for replying short messages - Google Patents

Abstract

This application discloses a method for replying to a short message. The method is as follows: when the sender transmits a short message, the specified field in the short message is expanded to carry all the communication numbers instructing the receiver to reply in the short message. In this way, when the receiver replies to the received short message, he can select all/part of the communication numbers from the received communication number list to reply the short message, which optimizes the short message to a certain extent. The message reply process improves the execution efficiency of the short message reply process, thereby greatly improving the user experience; on the other hand, adopting the technical solution provided by the embodiment of the application does not need to modify the system or terminal, which saves a lot system cost. The application discloses the corresponding mobile terminal at the same time.

Description

A method and device for replying short messages

technical field

The present application relates to the communication field, in particular to a method and device for replying short messages.

Background technique

At present, sending and receiving short messages has become an essential function of mobile communication devices (eg, mobile phones). According to the statistics of The GSM Association, the number of text messages sent to mobile communication devices worldwide has reached 1 billion per day, and the monthly demand is still growing. The use of short messages for communication has the advantages of low price, strong real-time performance, convenient portability, and convenient storage and recording. Therefore, short message communication has been widely used in various occasions, especially in mobile office environments.

Under the prior art, the short message technology of the mobile communication network (GSM) supports the short message group sending service, that is, the sender can send the contents of one short message to multiple receivers at the same time during one sending. However, in an actual application scenario, when a team or a group uses the SMS group sending service to collectively discuss some simple matters, before replying a short message to the group members each time, the sender needs to add the communication numbers of the group members one by one (such as, mobile phone number), and then send short messages to each group member, which greatly increases the complexity of the short message reply process and greatly reduces its execution efficiency.

In view of this, it is necessary to provide a new short message reply method to improve the execution efficiency of the short message reply process.

Contents of the invention

The embodiment of the present application provides a method and device for replying a short message, so as to improve the execution efficiency of the short message reply process.

The specific technical scheme that the embodiment of the present application provides is as follows:

A method for sending short messages, comprising:

The mobile terminal acquires the communication number selected by the user according to the user's instruction, and the selected communication number is the object to which the user instructs the receiver to reply;

The mobile terminal encapsulates the obtained communication number and the communication number of the mobile terminal in a specified field in the first short message sent by the user;

The mobile terminal transmits the encapsulated first short message to a corresponding receiver.

A mobile terminal, comprising:

The user interface unit is used to obtain the communication number selected by the user according to the user's instruction, and the selected communication number is the object to which the user instructs the receiver to reply;

The processing unit is used to encapsulate the obtained communication number and the communication number of the mobile terminal in a specified field in the first short message instructed by the user to transmit;

A sending unit, configured to send the encapsulated first short message to a corresponding receiver.

A method of replying to a short message, comprising:

The mobile terminal receives the first short message sent by the sender, and the first short message carries the communication number that the sender instructed the mobile terminal to reply to, and the communication number of the sender;

The mobile terminal parses the first short message, obtains all communication numbers carried in the first short message, and presents them to the user;

The mobile terminal selects all/part of the communication numbers from the obtained communication numbers according to the user's instructions, and encapsulates the selected all/part of the communication numbers in the specified field in the second short message replied by the user, and completes the packaging The second short message is sent to the recipients corresponding to all/part of the selected communication numbers.

A mobile terminal, comprising

The receiving unit is used to receive the first short message sent by the sender, the first short message carries the communication number that the sender instructed the mobile terminal to reply to, and the communication number of the sender;

A parsing unit, configured to parse the first short message and obtain all communication numbers carried in the first short message;

a user interface unit, configured to present all communication numbers obtained by the parsing unit to the user;

A processing unit, configured to select all/part of the communication numbers from the obtained communication numbers according to the user's instruction, and encapsulate all/part of the selected communication numbers in a specified field in the second short message replied by the user;

The sending unit is configured to send the encapsulated second short message to the receivers corresponding to all/part of the selected communication numbers.

To sum up, in the embodiment of this application, when the sender transmits a short message, the specified field in the short message is expanded to carry all the communication numbers indicating the receiver's reply in the group-sent short message. To each receiver, in this way, when the receiver replies to the received short message, he can select all/part of the communication numbers from the received communication number list to reply the short message, which optimizes the short message reply process to a certain extent , improving the execution efficiency of the short message reply process, thereby greatly improving the user experience; on the other hand, adopting the technical solution provided by the embodiment of the application does not need to modify the system or terminal, which greatly saves the system cost .

Description of drawings

Fig. 1 is the functional structural diagram of the mobile phone in the embodiment of the present application;

Fig. 2 is the flow chart of sending short messages to group members by mobile phone A according to the instruction of user A in the embodiment of the present application;

FIG. 3 is a flow chart of mobile phone B responding to short messages according to user B's instruction in the embodiment of the present application.

Detailed ways

In order to improve the execution efficiency of the short message reply service, in the embodiment of the present application, the following methods are adopted to solve the problem:

When sending a short message,

The mobile terminal obtains the communication number selected by the user according to the user's instruction, and the selected communication number is the object to which the user instructs the recipient to reply; the mobile terminal encapsulates the obtained communication number and the communication number of the mobile terminal in the The user instructs to transmit the specified field in the first short message; the mobile terminal transmits the encapsulated first short message to the corresponding receiver.

In this embodiment, the sender can send the above-mentioned first short message in a group form or in a non-group form. When sending the first short message in a group form, the communication number carried in the first short message can be The communication numbers of all/part of the group members in the short message may also be the communication numbers of non-group members who individually indicate the reply.

And when replying to a short message,

The mobile terminal receives the first short message sent by the sender, and the first short message carries the communication number that the sender instructed the mobile terminal to reply to, and the communication number of the sender; the mobile terminal responds to the first short message The message is analyzed, and all the communication numbers carried by the first short message are obtained, and presented to the user; the mobile terminal selects all/part of the communication numbers from the obtained communication numbers according to the user's instruction, and selects all/part of the selected communication numbers Encapsulate/part of the communication numbers in specified fields in the second short message replied by the user, and send the encapsulated second short message to recipients corresponding to the selected all/part of the communication numbers.

Preferred embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

In the embodiment of the present application, the mobile terminal is a mobile phone, and the mobile phone transmits short messages in the form of group sending as an example for introduction.

1, in the embodiment of the present application, the mobile phone includes a receiving unit 10, an analysis unit 11, a user interface unit 12, a processing unit 13 and a sending unit 14, wherein

When sending a short message,

The user interface unit 12 is used to obtain the communication number selected by the user according to the user's instruction, and the selected communication number is the object to which the user instructs the receiver to reply;

The processing unit 13 is used to encapsulate the obtained communication number and the communication number of the mobile phone in a specified field in the first short message instructed by the user to transmit;

The sending unit 14 is configured to send the encapsulated first short message to a corresponding receiver.

When receiving a short message,

The receiving unit 10 is used to receive the first short message transmitted by the sender in the form of group sending, and the first short message carries the communication number that the sender indicates that the mobile phone needs to reply, and the communication number of the sender;

An analysis unit 11, configured to analyze the first short message, and obtain all communication numbers carried by the first short message;

A user interface unit 12, configured to present all communication numbers obtained by the parsing unit to the user;

The processing unit 13 is configured to select all/part of the communication numbers from the obtained communication numbers according to the user's instructions, and encapsulate all/part of the selected communication numbers in the specified field in the second short message replied by the user;

The sending unit 14 is configured to send the packaged second short message to the mobile phones corresponding to all/part of the selected communication numbers.

Based on the above equipment, in the embodiment of this application, it is assumed that user A, user B, user C, user D, user E, and user F are 6 members belonging to the same group. At this time, user A plans to have a weekend party, and The time and place of the party are sent to the mobile phones of other members through short messages. Then, as shown in Figure 2, the detailed process of mobile phone A sending short messages to group members according to the instructions of user A is as follows:

Step 200: Receive the text content of the short message input by user A through the operation interface, hereinafter referred to as content A.

Step 210: Receive the mobile phone numbers of the group members targeted for sending the group short message added one by one by user A through the operation interface, that is, the mobile phone numbers of users B-F.

In practical applications, the execution order of step 200 and step 210 may also be reversed, which will not be repeated here.

Step 220: Assemble the content A input by user A into a message, and carry it in a short message sent to group members, hereinafter referred to as short message 1.

Step 230: Expand the specified field in the short message 1, and encapsulate the mobile phone numbers of the group members and user A's mobile phone number input by user A into the expanded field in the short message 1.

In practical applications, whether mobile phone A encapsulates the mobile phone number of the group member in the short message 1 can be executed according to the instruction of user A: if user A indicates that no reply from the group member is required, then mobile phone A does not need to encapsulate the group member in the short message 1 The mobile phone numbers of the members; if user A indicates to reply to all/part of the group members, mobile phone A can encapsulate the mobile phone numbers of all/part of the group members in the short message 1. In this embodiment, the user A instructs to reply to all group members as an example for introduction, and details will not be repeated here. On the other hand, the mobile phone number of the non-group member can also be packaged in the short message 1 as an object to indicate the recipient to reply, which will not be repeated here.

The order of execution of the above step 220 and step 230 may be reversed, or may be performed simultaneously, which will not be repeated here.

Step 240: Send the encapsulated short message 1 to each group member indicated by user A, namely user B, user C, user D, user E and user F.

In step 230 of the above-mentioned embodiment, when mobile phone A encapsulates the mobile phone number of the group member in the short message 1, the methods that can be used include but are not limited to the following:

Encapsulate the mobile phone number of the group member in the reserved field defined by the short message protocol in the short message, for example, the GSM short message transfer protocol data unit (Transport Protocol Data Unit, the third or third byte of the first byte of the TPDU) 4 bits; another example, the third field (8 bytes) after the part address of the message body and the authentication code (Message Body).

In Short Message Service (SMS), there are three modes for sending and receiving short messages: disabled mode (Block mode), text mode based on AT commands (ATCommands) and protocol data based on AT commands Unit (Protocol Data Unit, PDU) mode, and when sending short messages in Chinese and English, PDU mode is usually used.

In the embodiment of this application, when using the PDU mode to send a short message, the main function used is:

*SubmitSM(long&*p_1SeqNum, int*p_iPkTotal, int*p_iPkNumber, int*p_iRegisteredDelivery,

int*p_iMsgLevel, string*p_strServiceId, int*p_iFeeUserType, string*p_strFeeTerminalId,

int*p_iFeeTerminalType, *//(add field in 3.0)

*int*p_iTPpid, int*p_iTPudhi, int*p_iMsgFmt,

string*p_strMsgSrc,

*string*p_strFeeType, string*p_strFeeCode, string*p_strValidTime,

string*p_strAtTime,

*string*p_strSrcId, string*p_strDestTerminalId, *int*p_iDestTerminalType, *// (field added in 3.0).

Among them, *p_iPkNumber is the field for string expansion, that is, the field carrying the mobile phone number of the group member. According to the actual application scenario, the size of the string expansion field can be between 8-64 bits, so that it can carry 1-8 Of course, for the convenience of the receiver, preferably, the mobile phone number of the sender (ie user A) can be arranged first.

In this way, user B, user C, user D, user E and user F can receive the short message 1 carrying the mobile phone numbers of group members sent by user A through mobile phone A. Taking user B as an example, after receiving short message 1, user B can not only see the text content of short message 1 (that is, content A), but also see the sender and all senders of short message 1 through the mobile phone operation interface (that is, the mobile phone number list of all group members), then user B can select all/part of the group members to reply to the short message. Referring to Fig. 3, taking user B as an example, after mobile phone B receives short message 1, the detailed process of replying short message according to user B's instruction is as follows:

Step 300: Receive short message 1 sent by user A through mobile phone A.

Step 310: Analyze the short message 1, and present the text content of the short message 1 (ie content A) and the mobile phone numbers of users A-F to user B through the operation interface according to the result of the analysis.

In the embodiment of the present application, mobile phone B performs message analysis on short message 1 in the following manner:

MakeDeliverRespPDU(long p_1SeqNum, char*p_pMsgId, long p_cResult, Octstr&p_OctStr) (call m_PduCode.Pdu_Encode_Deliver_Resp(p_1SeqNum, PDUDeliverResp, p_OctStr); information packing).

On the other hand, since user B does not need to reply to his mobile phone number, for step 310, preferably, mobile phone B can also reply to mobile phone B in a series of mobile phone numbers obtained during the process of parsing short message 1. identify and delete the mobile phone number of the group members, and only present the mobile phone numbers of the remaining group members to user B. In this embodiment, the mobile phone numbers of all group members (that is, users A-F) are presented as an example for introduction, and details will not be repeated here.

Step 320: According to the instruction of user B, select the mobile phone numbers of other group members except oneself from the mobile phone numbers of users A-F to reply the short message, that is, to user A, user C, user D, user E and user F Reply with a short message.

The operation process of step 320 can be realized by modifying the long&p_1SeqNum parameter of the send SMS command, for example: the number of the sender is stored in the first place of long&p_1SeqNum, and the rest of the CC numbers are in the back order, if only the first 8bit characters are parsed, only the reply is sent sender, if parse all character bits, reply all.

In this way, all mobile phone numbers selected by user B can be added to the column of recipients.

Step 330: Receive the text content of the short message input by user B, hereinafter referred to as content B, and assemble the content B into a message, and carry it in the short message replied to other group members, hereinafter referred to as short message 2.

Step 340: Expand the specified field in the short message 2, and encapsulate the mobile phone number of the group member that user B chooses to reply and the mobile phone number of user B in the expanded field in the short message 2.

Of course, the order of execution of step 330 and step 340 can also be reversed, or they can also be executed at the same time, which will not be repeated here.

Similar to step 230, mobile phone B can also use the following function to expand the string size of the field of short message 2:

*SubmitSM(long&*p_1SeqNum, int*p_iPkTotal, int*p_iPkNumber, int*p_iRegisteredDelivery,

int*p_iMsgLevel, string*p_strServiceId, int*p_iFeeUserType, string*p_strFeeTerminalId,

int*p_iFeeTerminalType, *//(add field in 3.0)

*int*p_iTPpid, int*p_iTPudhi, int*p_iMsgFmt,

string*p_strMsgSrc,

*string*p_strFeeType, string*p_strFeeCode, string*p_strValidTime,

string*p_strAtTime,

*string*p_strSrcId, string*p_strDestTerminalId, *int*p_iDestTerminalType, *//(add field in 3.0)

int*p_iMsgLength, string*p_strMsgContentHex, string*p_strLinkID)

Among them, *p_iPkNumber is the string expansion field in the short message 2, that is, the field carrying the mobile phone number of the group member. According to the actual application scenario, the size of the string expansion field can be set between 8-64 bits , so that 1-8 mobile phone numbers can be carried; of course, for the convenience of the receiving party, preferably, the mobile phone number of the sending party (that is, user B) can be arranged first.

Step 350: Reply the encapsulated short message 2 to each group member indicated by user B.

Through the above-mentioned embodiment, user B has successfully replied the short message 2 to the five group members of user A, user C, user D, user E and user F, thereby successfully completing a round of group sending of short messages and Group reply short message operation.

On the other hand, in step 320, if user B chooses to only reply to user A who is the sender of short message 1, then mobile phone B does not need to expand the string size of the field of short message 2, that is, does not need to modify the long&p_1SeqNum parameter, and only needs to follow the The reply operation can be completed by executing the traditional short message reply method, which will not be repeated here. You can proceed to normal operation.

To sum up, in the embodiment of this application, when the sender transmits a short message, the specified field in the short message is expanded to carry all the communication numbers indicating the receiver's reply in the group-sent short message. To each receiver, in this way, when the receiver replies to the received short message, he can select all/part of the communication numbers from the received communication number list to reply the short message, which optimizes the short message reply process to a certain extent , improving the execution efficiency of the short message reply process, thereby greatly improving the user experience; on the other hand, adopting the technical solution provided by the embodiment of the application does not need to modify the system or terminal, which greatly saves the system cost .

Apparently, those skilled in the art can make various changes and modifications to the embodiments of the application without departing from the spirit and scope of the application. In this way, if the modifications and variations in the embodiments of the present application fall within the scope of the claims of the present application and equivalent technologies, the embodiments of the present application are also intended to include these modifications and variations.

Claims (10)

1. a method that sends SMS message is characterized in that, comprising:

Portable terminal obtains the communication number that the user selectes according to user's indication, and described selected communication number is the object that described user indicates the recipient to reply;

Described portable terminal is the communication number that obtains, and the communication number of this portable terminal is encapsulated in the user and indicates in the specific field in first short message of transmission;

Described portable terminal is sent to corresponding recipient with first short message that encapsulation finishes.

2. the method for claim 1 is characterized in that, described portable terminal sends described first short message with group's form or non-group form.

3. a portable terminal is characterized in that, comprising:

User interface section is used for obtaining the communication number that the user selectes according to user's indication, and described selected communication number is the object that described user indicates the recipient to reply;

Processing unit is used for the communication number that will obtain, and the communication number of this portable terminal is encapsulated in the user and indicates in the specific field in first short message of transmission;

Transmitting element is used for first short message that encapsulation finishes is sent to corresponding recipient.

4. the method for a replying short message is characterized in that, comprising:

Portable terminal receives first short message that transmit leg transmits, and carries the communication number that transmit leg indicates this portable terminal to reply in this first short message, and the communication number of described transmit leg;

Described portable terminal is resolved described first short message, obtains whole communication numbers that this first short message carries, and is presented to the user;

Described portable terminal is according to user's indication all selected/part communication number from the communication number that obtains, and the whole/part communication number that will select is encapsulated in the specific field in second short message that the user replys, and the recipient who second short message that encapsulation finishes is sent to described selected whole/part communication number correspondence respectively.

5. method as claimed in claim 4, it is characterized in that, after described portable terminal obtains whole communication numbers that described first short message carries, if determine to comprise in described whole communication numbers the communication number of this portable terminal correspondence, then the communication number of this portable terminal correspondence is deleted, and not deleted communication number is presented to the user.

6. as claim 4 or 5 described methods, it is characterized in that whole/part communication number that described portable terminal will be selected is encapsulated in the specific field in second short message that the user replys, comprising:

Specific field in described second short message is carried out the character string dilatation;

Described selected whole/part communication number is encapsulated in the dilatation field.

7. method as claimed in claim 6 is characterized in that, described reserved field is the 3rd or the 4th of first byte of short message transport protocol data unit TPDU, perhaps, and the 3rd field after message body part address and the authentication code.

8. a portable terminal is characterized in that, comprises

Receiving element is used to receive first short message that transmit leg transmits, and carries the communication number that transmit leg indicates this portable terminal to reply in this first short message, and the communication number of described transmit leg;

Resolution unit is used for described first short message is resolved, and obtains whole communication numbers that this first short message carries;

User interface section is used for whole communication numbers that described resolution unit obtains are presented to the user;

Processing unit, be used for according to user indication from the communication number that obtains all selected/the part communication number, and the whole/part communication number that will select is encapsulated in the interior specific field of second short message that the user replys;

Transmitting element is used for second short message that encapsulation finishes is sent to respectively the recipient of described selected whole/part communication number correspondence.

9. portable terminal as claimed in claim 8, it is characterized in that, after described resolution unit is obtained whole communication numbers that described first short message carries, if determine to comprise in described whole communication numbers the communication number of this portable terminal correspondence, then the communication number of this portable terminal correspondence is deleted, and not deleted communication number is presented to the user by described user interface section.

10. portable terminal as claimed in claim 8 or 9, it is characterized in that, whole/part communication number that described processing unit will be selected is encapsulated in the specific field in second short message that the user replys, earlier the specific field in described second short message is carried out the character string dilatation; Again described selected whole/part communication number is encapsulated in the dilatation field.

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