CN100373960C - Method for sending out short messages largely - Google Patents

Method for sending out short messages largely Download PDF

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Publication number
CN100373960C
CN100373960C CNB2004100989000A CN200410098900A CN100373960C CN 100373960 C CN100373960 C CN 100373960C CN B2004100989000 A CNB2004100989000 A CN B2004100989000A CN 200410098900 A CN200410098900 A CN 200410098900A CN 100373960 C CN100373960 C CN 100373960C
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China
Prior art keywords
user terminal
note
group
short messages
short message
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Expired - Fee Related
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CNB2004100989000A
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Chinese (zh)
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CN1798358A (en
Inventor
程健
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Abstract

The present invention provides a short message group sending method which comprises the following steps that a source user terminal sends group short messages to a short message service center; after the short message service center receives the group short messages, the content of the group short messages is analyzed to obtain terminal addresses of destination users; a network relay retransmits short messages to destination user terminals according to the obtained terminal addresses of the destination users; when the destination user terminals receive the short messages, a short message sending success report is returned to the source user terminal; when the destination user terminals do not receive the short messages, a short message sending failure report is returned to the source user terminal, and a group short message sending process is ended. The present invention can shorten short message group sending time, and can reduce occupied radio resources for sending the group short messages.

Description

A kind of method of sending short messages in groups
Technical field
The present invention relates to the mobile communication technology field, relate in particular to the method for a kind of sending short messages in groups in the note transmission technology field.
Background technology
Note is to be the Word message of carrier transmission with the No.7 nation-wide Network.The size of the information content is limited in about 70 words (140 bytes).Note is with mobile phone end-to-end transmission and reception, and the transmission between mobile phone and the Internet and be received as the master.
Mobile communications network generally includes voice channel and control channel two large divisions.Though note is the same with speech transmissions and fax, is all the main value-added telecom services that GSM digital mobile cellular telecommunication network provides, note does not take voice channel, has so not only guaranteed the quick of transmission, and has greatly reduced the communication cost.
Note is transmitted by radio control channel, finishes storage and preceding rotating function through short message service center, and the amount of information of each short message is restricted to 140 bytes.The information (plain text) that sends out from the source user terminal is stored in short message service center, and then is forwarded to the purpose user terminal.Even because shutdown or other reasons and when can not receive information immediately, system still can preserve information and resend in suitable after a while with regard to meaning when the purpose user terminal for this.
Digital clustering communication system can provide very strong colony dispatching service, as voice group call service, and the voice multicast business; The data service of point-to-point short message service, short message cell broadcasting service and similar gsm system can also be provided based on the digital cluster system of GSM.
The sending short messages in groups business also is widely used at present, such as the advertisement in short message that covers the sky and the earth on the mobile phone, carries out note chat etc. between several friends.In digital clustering communication system, some simple text messages of inner issue also can use the sending short messages in groups technology in group.
We claim the note sender to be the source user terminal, and all note recipients are purpose user terminal (having a plurality of), and in fact the sending short messages in groups technical scheme is exactly that the source user terminal sends once point-to-point note for each purpose user terminal at present.
As shown in Figure 1, for the source user terminal, the step that need finish mainly comprises:
(1) writes text SMS;
(2) the source user terminal utilizes the MMI interface to select or import from keyboard the number of N purpose user terminal from telephone directory;
(3) after the emission of source user terminal check, begin to send group's note; Send to first purpose user terminal according to common point-to-point note transmission flow and send note;
(4), then begin to send note to next purpose user if note sends successfully;
(5) unsuccessful if note sends, then return the report that note sends failure, finish group's note process of transmitting;
Wherein, the source user terminal needed to insert at random before sending note, inserted to network requests.
Carrying out RR between source user terminal and the network connects; Comprise assignment immediately and service request, may also comprise authentication and encryption, wherein service request indicating services type is a note.
Purpose user terminal 1 data send, and promptly the source user terminal sends to the note of purpose user terminal 1, and message comprises purpose user 1 address and short message text data; And (Mobile Switch Center MSC) is transparent transmission to this message, and MSC is directly passed to short message service center after receiving this message for mobile switching centre.
Short message service center sends an affirmation to the source user terminal after successfully receiving the note of issuing purpose user terminal 1, promptly user profile is paid report; This report also is a transparent transmission at MSC, directly sends to the source user terminal.
Before the source user terminal does not receive that the information of network side is paid report, need send service request to network, indication also needs to continue to send note, need not discharge RR and connect.
Purpose user terminal 2 data send, and promptly the source user terminal sends to the note of purpose user terminal 2, and message comprises the address and the short message text data of purpose user terminal 2.
Short message service center sends an affirmation to the source user terminal after successfully receiving the note of issuing purpose user terminal 2, promptly user profile is paid report.
So circulation is till N purpose user terminal received note.
As shown in Figure 2, because network side can not be distinguished whether group's note of current note, so all notes are all handled as point-to-point note.The short message service center relaying is transmitted each purpose user note, sends until the user and receives successful report;
For the purpose user terminal, each purpose user terminal receives note according to normal point-to-point note receive mode, just receives successful report to network-feedback if receive note.
Existing sending short messages in groups technical scheme is equivalent to the source user terminal and sends the identical note of content continuously N time.All need to send service request in the time of each the transmission, and all send identical short message content at every turn.
If N purpose user terminal arranged in the group, then need to send N time note, obviously the transmitting time of group's note can be very long.And all send identical short message content, and then wasted the Radio Resource of air interface at every turn.
In addition, as shown in Figure 3, the source user terminal sends in group's note process, after the SMS confirmation information of receiving the previous user that network side sends, can discharge RR and connect.It is longer that but this technical scheme sends the time of note, and the Radio Resource that takies is more.
Summary of the invention
The objective of the invention is to propose a kind of method of sending short messages in groups, can shorten the time of sending short messages in groups, and can reduce the shared Radio Resource of transmission group's note.
For this reason, the present invention is by the following technical solutions:
A kind of method of sending short messages in groups may further comprise the steps:
A, source user terminal send group's note to short message service center;
After b, short message service center are received group's note, group's short message content is resolved, obtain each purpose user terminal address;
C, according to each the purpose user terminal address that obtains, network trunk is transmitted the note that comprises the source user terminal address to each purpose user terminal;
If d purpose user terminal is received note, return note to the source user terminal and send successfully report, if the purpose user terminal is not received note, return note to the source user terminal and send failure reporting, finish group's note process of transmitting.
Described group note among the described step a comprises type of message, message reference, purpose user terminal address and user data, and it is many purposes user note that wherein said type of message is used to identify this note, and described user data is a short message content.
Described purpose user terminal address comprises the number of purpose user terminal address, the length of each purpose user terminal address, the numbering type and the numbering plan identification of each purpose user terminal address.
Described step a further may further comprise the steps:
A1, source user terminal are imported short message content and are no less than the number of 2 purpose user terminals;
A2, source user terminal and network side connect, and send group's note to short message service center.
Input described in the step a1 is no less than the number of 2 purpose user terminals, can select from the telephone directory of source user terminal, also can be from the keyboard input of source user terminal.
Note described in the step c also comprises type of message, message reference user data, and wherein user data is identical with user data in the group note.
The source user terminal can send described group note as 1 note, also described group note can be sent as being no less than 2 notes.
Adopted the present invention, in a note, can send a plurality of purpose user terminal address simultaneously, and the note that sends to a plurality of purpose user terminals only need send once, thereby can shorten the time of sending short messages in groups, and can reduce and send the shared Radio Resource of group's note.
Description of drawings
Fig. 1 is the flow chart that the source user terminal sends group's note in the prior art 1;
Fig. 2 is the flow chart that network side sends group's note in the prior art 1 to the purpose user terminal;
Fig. 3 is the flow chart that the source user terminal sends group's note in the prior art 2;
Fig. 4 is the flow chart that the source user terminal sends group's note among the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
As shown in Figure 4, the source user terminal is finished following steps:
(1) writes the text SMS breath;
(2) the source user terminal utilizes the MMI interface to select or import from keyboard the number of N customer objective terminal from telephone directory;
(3) after the source user terminal is pressed Yes key or transmitting acknowledgement key, begin to send group's note;
(4) receive the feedback of note if the source user terminal is received network, show that then group's note sends successfully;
(5) unsuccessful if note sends, then return the report that note sends failure, finish group's note process of transmitting;
As shown in table 1, group's short message content here comprises: type of message, message reference, purpose user terminal address, user data.
Table 1
Information word Explanation
Type of message Identifying this message is many purposes note
Message reference The sequence number of value 0 to 255
Destination address The address that comprises all users in the group
User data Short message content
The form of purpose user terminal address is as shown in table 2.
Table 2
For network side, mainly finish following steps:
(1) short message service center need be resolved group's short message content after successfully receiving group's note, parses each purpose user terminal address;
(2) according to the purpose user terminal address that parses, network trunk forwarding short message; For each purpose user terminal address, the relay message content is all identical, and is as shown in table 3;
Table 3
Information word Explanation
Type of message Identifying this message is the note data that network sends to terminal
Message reference The sequence number of value 0 to 255
The source user terminal address It is the note sender's of group address
User data Short message content (i.e. user data in the table 1)
(3) send note for each purpose user terminal in the group, send until the purpose user terminal and receive successful report.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.

Claims (8)

1. the method for a sending short messages in groups is characterized in that may further comprise the steps:
A, source user terminal send group's note to short message service center;
After b, short message service center are received group's note, group's short message content is resolved, obtain each purpose user terminal address;
C, according to each the purpose user terminal address that obtains, network trunk is transmitted the note that comprises the source user terminal address to each purpose user terminal;
If d purpose user terminal is received note, return note to the source user terminal and send successfully report, if the purpose user terminal is not received note, return note to the source user terminal and send failure reporting, finish group's note process of transmitting.
2. the method for sending short messages in groups as claimed in claim 1, it is characterized in that: the described group note among the step a comprises type of message, message reference, purpose user terminal address and user data, it is many purposes user note that wherein said type of message is used to identify this note, and described user data is a short message content.
3. the method for sending short messages in groups as claimed in claim 2, it is characterized in that: described purpose user terminal address comprises the number of purpose user terminal address, the length of each purpose user terminal address, the numbering type and the numbering plan identification of each purpose user terminal address.
4. as the method for claim 1,2 or 3 described sending short messages in groups, it is characterized in that described step a further may further comprise the steps:
A1, source user terminal are imported short message content and are no less than the number of 2 purpose user terminals;
A2, source user terminal and network side connect, and send group's note to short message service center.
5. the method for sending short messages in groups as claimed in claim 4 is characterized in that: import the number that is no less than 2 purpose user terminals described in the step a1, can select from the telephone directory of source user terminal, also can import from the keyboard of source user terminal.
6. the method for sending short messages in groups as claimed in claim 1 or 2, it is characterized in that: the note described in the step c also comprises type of message, message reference and user data.
7. the method for sending short messages in groups as claimed in claim 6 is characterized in that the user data in user data and the group note is identical in the described note.
8. as the method for claim 1,2 or 3 described sending short messages in groups, it is characterized in that: the source user terminal can send described group note as 1 note, also described group note can be sent as being no less than 2 notes.
CNB2004100989000A 2004-12-21 2004-12-21 Method for sending out short messages largely Expired - Fee Related CN100373960C (en)

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101155331B (en) * 2006-09-28 2012-06-06 腾讯科技(深圳)有限公司 Method and system for group sending short messages
CN101257650B (en) * 2007-03-02 2011-04-06 华为技术有限公司 Method and device for realizing message cluster transmition
CN101489192B (en) * 2008-01-15 2011-02-09 华为技术有限公司 User information preservation method, system and apparatus
EP2081394A4 (en) * 2007-03-02 2009-12-02 Huawei Tech Co Ltd Method and device for implementting group transmitting of short-message
CN101355571B (en) * 2007-07-26 2011-09-28 ***通信集团公司 Method, apparatus and system for processing multimedia information
CN101378538B (en) * 2007-08-31 2012-04-18 东软集团股份有限公司 Method and system for processing group-emitting message
CN101237610B (en) * 2008-02-29 2011-12-07 中兴通讯股份有限公司 SMS sending method and mobile terminal based on number book group
CN101252700B (en) * 2008-04-10 2011-01-26 黄柯淳 Sms cluster sending method and system for system to look up cluster group numbers
CN101583089B (en) * 2008-05-12 2012-06-27 华为技术有限公司 Message storage method and message sending method and equipment
CN101594582B (en) * 2008-05-28 2012-02-01 ***通信集团公司 Message transmitting method, equipment and system
CN101977362A (en) * 2010-10-25 2011-02-16 中兴通讯股份有限公司 Short message group sending method and system
CN104144396A (en) * 2013-05-10 2014-11-12 中国电信股份有限公司 Short message implementing method and system and short message center

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CN1229565A (en) * 1996-09-05 1999-09-22 奥林吉个人通讯服务公司 Mobile originated group short message service and apparatus therefor
US20020173319A1 (en) * 2001-05-17 2002-11-21 Comverse Network Systems, Ltd. SMS conference
GB2376608A (en) * 2001-06-15 2002-12-18 Intellprop Ltd Conference call requests

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN1229565A (en) * 1996-09-05 1999-09-22 奥林吉个人通讯服务公司 Mobile originated group short message service and apparatus therefor
US20020173319A1 (en) * 2001-05-17 2002-11-21 Comverse Network Systems, Ltd. SMS conference
GB2376608A (en) * 2001-06-15 2002-12-18 Intellprop Ltd Conference call requests

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