CN1866933A - Method for transmitting MM4 interface message in multimedia message system - Google Patents
Method for transmitting MM4 interface message in multimedia message system Download PDFInfo
- Publication number
- CN1866933A CN1866933A CNA2005100711907A CN200510071190A CN1866933A CN 1866933 A CN1866933 A CN 1866933A CN A2005100711907 A CNA2005100711907 A CN A2005100711907A CN 200510071190 A CN200510071190 A CN 200510071190A CN 1866933 A CN1866933 A CN 1866933A
- Authority
- CN
- China
- Prior art keywords
- message
- mmsc
- smtp
- interface
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
Abstract
The invention relates to a method for sending the MM4 interface message in multimedia information system, which comprises: original MMSC distributes itself all SMTP linkages to different MMSC, and dividing the MM4 interface messages generated by the original MMSC, based on the target MMSC address; then sending said divided MM4 interface messages via the SMTP linkage distributed to the target MMSC that receiving said MM4 interface message. The invention can overcome the problem of switching between different target MMSC on the SMTP linkage, and it can dynamically adjust the number of SMTP linkages distributed on each target MMSC, to utilize the resource most.
Description
Technical field
The present invention relates to the Multimedia Message technology, refer to the sending method of MM4 interface message in a kind of multi-media messaging system especially.
Background technology
Multimedia Message service (MMS) is further developing of Short Message Service (SMS) and enhanced messaging service (EMS), for the service of personal multi-media mobile communication provides complete end-to-end solution.From Content of Communication, Multimedia Message comprises image, audio frequency, video and data etc.; On function, the Multimedia Message service contained terminal-to-terminal service, terminal to use, the multimedia message communication of VAS application-to-terminal service.It has not only realized between the terminal, the information transmission between terminal and the application, has also guaranteed the diversity of the information content, and the information of being transmitted comprises the various combinations of picture, voice, image, data, text and foregoing.As the medium access platform of an opening, MMS can derive more colourful content service and use under mobile subscriber and ICP's interaction.The user is the consumer of MMS, is again the content developer of MMS, and this can improve the use interest of terminal use to MMS undoubtedly.
What Fig. 1 showed is the composition structure of multi-media messaging system, this system mainly comprises: the outside valued added applications server of MMS user agent (MMS User Agent) 101, MMS Relay/Server (MMSC, MultimediaMessaging Service Center) 103, MMS customer data base (MMS User Databases) 104 and MMS (MMS VAS Applications) 105.
The Multimedia Message terminal provides the Multimedia Message service by MMS user agent 101 to the user, and comprising provides the function of browsing, editing and handling Multimedia Message to the user, and supports that the user carries out the operations such as transmission, reception and deletion of Multimedia Message.Described MMS user agent 101 can be the application program on the MMS mobile phone, as browser etc., by network to MMSC transmission/reception Multimedia Message.Described network can be 2G mobile radio communication 1021,3G mobile radio communication 1022 or Internet/IP network 1023.Connection between MMS user agent and the heterogeneous networks is based on Internet Protocol and relevant messaging protocol collection thereof.
MMSC comprises MMS trunk module (MMS Relay) 1031 and MMS business module (MMSServer) 1032 two parts, be used for Multimedia Message is carried out protocol conversion, content adaptation, storage and scheduling, finish the transmission of Multimedia Message between different multimedia equipment.MMSC can also generate ticket and be used for chargeing for the transmission of every Multimedia Message.
MMS customer data base 104 is used for storing subscriber information, customized information and interface message etc.The MMS customer data base can be attaching position register (HLR), user resources database (Profiles) etc.
The outside valued added applications server 105 of MMS is used for providing the value-added service service to the user.
Along with the development of Multimedia Message service, number of users increases day by day.Operator is when providing the Multimedia Message service to the user, often for multi-media messaging system is provided with a plurality of MMSC, by each MMSC management specific user, Fig. 2 is that the multi-media messaging system of a plurality of MMSC interconnection is formed structure chart.
MMS Relay/Server 201 sends to WAP gateway 202 with Multimedia Message, delivers to user terminal 204 by wireless network 203 again.The MM1 interface protocol is adopted in message transmission between MMSC and the user terminal 204.
MMSC carries out the message transmission by IP network 205 and mail server 206, adopts the MM3 interface between the two, and the bearing protocol of this interface is Simple Mail Transfer protocol (SMTP, Simple MailTransfer Protocol).
Also be by IP network 205 pass-along messages between the MMSC, owing to adopt the MM4 interface between the MMSC, so will between MMSC, message transmitted be called the MM4 interface message.The bearing protocol of MM4 interface also adopts Simple Mail Transfer protocol (SMTP, Simple Mail Transfer Protoc0l).
MMSC carries out the message transmission by IP network 205 with SP/CP207, adopts the MM7 interface between the two.Described SP/CP207 is MMS VAS Application105 shown in Figure 1.The bearing protocol of this interface is generally HTML (Hypertext Markup Language) (HTTP, Hypertext Transfer Protocol), also can use other agreement.
Also be provided with Enum Server in the multi-media messaging system, be used for providing the function of carrying out routing inquiry according to the receiving terminal number to MMSC, with judge change before whether Multimedia Message that MMSC receives needs and before where go to.
Operator is according to userbase planning MMSC number, when the MMSC number more for a long time, because arriving the size of message of different MMSC does not wait, must on the MM4 interface between the MMSC, carry out balance, finish to guarantee that all Multimedia Messages can send in the short as far as possible time to the size of message that arrives different MMSC.
In the prior art, can adopt two kinds of diverse ways to send the MM4 interface message.In the following description, the MM4 interface message sends to another MMSC from a MMSC, and the MMSC that sends the MM4 interface message is called source MMSC, and the MMSC that receives the MM4 interface message is called purpose MMSC.Certain source MMSC can send different MM4 interface messages to different purpose MMSC
i, i is the integer from 1 to N, i.e. corresponding N the purpose MMSC of source MMSC.
Method one: when source MMSC need send out a MM4 interface message to purpose MMSC
iThe time, the MMS Relay module of source MMSC just connects and carries this MM4 interface message for these two MMSC set up a SMTP, and this MM4 interface message sends the back SMTP that finishes and connects and disconnect.
It is short the connection that the SMTP that this method is set up connects, and so-called short the connection is meant when communicating pair has data interaction, just sets up a connection, then disconnects this after data are sent completely and connects, and the transmission of an item number according to business only finished in promptly each connection.But, present commercial MMSC all requires to support the long connection of SMTP, so-called long connection is meant and can keeps a connection, be used for sending continuously a plurality of data services, during connecting maintenance,, need communicating pair to send the link detecting bag mutually if there are not data to send, therefore this method does not make full use of the long advantage that connects of SMTP, does not possess commercial condition.
Method two:
Source MMSC sends the MM4 interface message by MMS Relay module, the MMS Relay module that is used to send the MM4 interface message comprises: wait to send out message pool, message dispatch administration module and a MM4 interface SMTP connection pool, the process of described transmission MM4 interface message as shown in Figure 3:
Step 301, when source MMSC produces the MM4 interface message, MMS Relay module is kept at the MM4 interface message that to wait to send out message pool etc. to be sent.
Step 302, message dispatch administration module judge whether MM4 interface SMTP connection pool has idle the connection, if do not have, then return step 302 and wait for that idle the connection appears in MM4 interface SMTP connection pool; If idle the connection arranged, the message dispatch administration module is got the MM4 interface message and is sent to idle SMTP connection transmission from treating a message pool.
There is following shortcoming in described method two:
(1) because the message dispatch administration module only distributes the MM4 interface message according to the idle condition that SMTP connects, so each SMTP is connected when accepting the task of message transmission next time, can not guarantee that all next a bar MM4 interface message and a last MM4 interface message mail to same purpose MMSC, therefore SMTP connects and carries out message and send and will disconnect and being connected of old purpose MMSC, and sets up the connection of pointing to new purpose MMSC from source MMSC.
This short connected mode does not make full use of the long advantage that connects of SMTP, therefore causes the whole transmitting efficiency of MM4 interface message lower.Actual test is found, the longer connected mode of transmitting efficiency of short connected mode low about 25%.
(2) owing to the SMTP linking number to various objectives MMSC does not have controlled, when connecting, most of SMTP all is connected with certain purpose MMSC, and this purpose MMSC breaks down when causing the reception of MM4 interface message smooth, the whole transmission of the MM4 interface message at MMSC place, source is slack-off, even the phenomenon of the temporary transient paralysis of MM4 interface of source MMSC may occur.
Summary of the invention
In view of this, main purpose of the present invention is to provide the sending method of MM4 interface message in a kind of multi-media messaging system, makes full use of SMTP and connects long advantage of retention time, makes the MM4 interface message of MMSC can obtain within a short period of time sending.
For achieving the above object, technical scheme of the present invention specifically is achieved in that
The sending method of MM4 interface message is characterized in that in a kind of multi-media messaging system, and source MMSC distributes to various objectives MMSC with all SMTP connections of self-management, and this method comprises:
The MM4 interface message that source MMSC is produced is divided according to purpose MMSC address earlier; MM4 interface message after will dividing again sends by the assigned SMTP connection of the purpose MMSC that receives this MM4 interface message respectively.
Further, the method for described distribution SMTP connection is: source MMSC connects according to the MM4 interface message parameter dynamic assignment SMTP of current time.
Further, the method that described dynamic assignment SMTP connects is: source MMSC calculates according to the SMTP linking number that instructs or regularly purpose MMSC is assigned to, and distributes SMTP to connect according to result of calculation.
Preferably, described MM4 interface message parameter comprises message number and message-length;
Then the method for distributing SMTP to connect for purpose MMSC is: according to the message number and the message-length of current time, and message number and each self-corresponding weight of message-length are provided with the SMTP linking number of purpose MMSC.
Further, the weight sum of the weight of described message number and message-length is 1.
Preferably, described MM4 interface message parameter also comprises message increase and decrease exponential sum message transmission speed index;
Then the method for distributing SMTP to connect for purpose MMSC is: according to message number, message-length, message increase and decrease exponential sum message transmission speed index, and described each self-corresponding weight of four parameters is provided with the SMTP linking number of purpose MMSC.
Further, described message increase and decrease index is according to current time and the difference of last one message number constantly to be sent and the difference acquisition of message-length.
Preferably, described message transmission speed index obtains according to message number that has sent and message-length.
Preferably, described MM4 interface message parameter comprises that also message sends acceleration index;
Then the method for distributing SMTP to connect for purpose MMSC is: send acceleration index according to message number, message-length, message increase and decrease index, message transmission speed exponential sum message, and described each self-corresponding weight of five parameters is provided with the SMTP linking number of purpose MMSC.
Further, described message sends the difference acquisition of acceleration index according to current time and last message transmission speed index constantly.
As seen from the above technical solution, the sending method of MM4 interface message is preserved the MM4 interface message in this multi-media messaging system of the present invention according to the receiver address classification, and be that each purpose MMSC distributes some SMTP to connect, the MM4 interface message that mails to certain purpose MMSC distributed be transmission in SMTP connections that this purpose MMSC distributes, thereby guaranteeing that each SMTP is connected needn't disconnect when receiving new transmission task reconnects.This method has improved the utilance that the SMTP that is used to send the MM4 interface message connects effectively, has overcome SMTP and connect the frequent problem of switching back and forth between various objectives MMSC.
On the other hand, the present invention dynamically adjusts the SMTP connection that each purpose MMSC is assigned to according to MM4 interface message parameter, the SMTP linking number that each purpose MMSC is assigned to is controlled in the reasonable scope, guaranteeing that all MM4 interface messages sent in the shortest time finishes, and the situation that causes the MM4 interface to paralyse unusually to the reception of MM4 interface message because of certain purpose MMSC can not occur.Actual test shows, this method on average improves 20% to 25% compared to prior art to the transmitting efficiency of MM4 interface message.
Description of drawings
Fig. 1 is the composition structure of multi-media messaging system in the prior art;
Fig. 2 is that the multi-media messaging system of a plurality of MMSC interconnection in the prior art is formed structure chart;
Fig. 3 is the flow chart that sends the MM4 interface message in the prior art;
Fig. 4 is the flow chart that sends the MM4 interface message in a preferred embodiment of the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
What Fig. 4 showed is the flow chart that source MMSC sends the MM4 interface message in a preferred embodiment of the present invention.In the present embodiment, MMS Relay module among the MMSC of source is provided with message pool for each purpose MMSC, and be that each purpose MMSC distributes the SMTP of some to connect, MM4 interface SMTP connection pool is divided into the experimental process connection pool of corresponding various objectives MMSC, and all SMTP that each sub-connection pool management is assigned to connect.Described SMTP connection all connects between purpose MMSC and the source MMSC under it.
When step 401, source MMSC generation MM4 interface message, MMS Relay module is kept at the MM4 interface message that is produced and waits to send out in the message pool, and the MM4 interface message that will wait then to send out in the message pool is medium to be sent according to the MMSC message pool that purpose MMSC address is placed on correspondence.
Such as: source MMSC produces and sends to purpose MMSC
iThe MM4 interface message, i is the integer from 1 to N, then source MMSC sets in advance N MMSC message pool, deposits the MM4 interface message that sends to corresponding purpose MMSC respectively.
After step 402, MMSC message pool receive the MM4 interface message, the MM4 interface message is distributed the sub-connection pool of correspondence, sub-connection pool utilizes the SMTP of self-management to connect and sends the MM4 interface message.
In the above-mentioned message transmitting process, the SMTP linking number that each sub-connection pool is assigned to is dynamically adjusted according to the MM4 interface message parameter in its corresponding MMSC message pool.Preferably, above-mentioned adjustment process adopts the mode of regularly adjusting, and every through just the SMTP linking number of certain sub-connection pool distribution being adjusted after a while, described timing can be set arbitrarily, is equivalent to real-time adjustment when it is made as 0; The SMTP linking number that the teleinstruction antithetical phrase connection pool of miscellaneous equipment distributes on the instruction that can also send according to the keeper or the network is adjusted.MM4 interface message parameter in this MMSC message pool comprises: MM4 interface message number, message-length, message increase and decrease index, message transmission speed index, message send acceleration index etc.
Suppose: carve certain purpose MMSC at a time
iMessage number in the message pool is N
i, wait that the message number of sending out in the message pool is N
Sum, this MMSC
iMessage-length in the message pool is S
i, wait that the message-length of sending out in the message pool is S
Sum, this MMSC then
iThis linking number LKN that is assigned to constantly of connection pool
iTotal linking number LKN with source MMSC
SumRelation as shown in Equation (1):
LKN
i/LKN
sum＝μ
N*N
i/N
sum+μ
s*S
i/S
sum (1)
μ wherein
NBe the weight of message number, μ
sBe the weight of message-length, and μ
N+ μ
s=1.For example μ can be set
N=0.6, μ
s=0.4.Described message-length S
iBe meant MMSC
iThe total length of all message in the message pool; S
SumBe meant the total length of waiting to send out all message in the message pool.
Find out from formula (1), under the situation of other parameter constant, work as MMSC
iMessage number N in the message pool
iDuring increase, MMSC
iThe linking number LKN that connection pool is assigned to
iAlso increase thereupon.
For message increase and decrease index Δ
i, supposed that the message number in a last moment was N
j, the message number in this moment is N
i, then going up the message number that is carved into increase and decrease in this period in this moment for the moment is NI
i=N
i-N
jIf this moment message number to be sent is constantly more than last one, NI
iFor on the occasion of, if this moment message number to be sent is constantly lacked NI than last one
iBe negative value; The message-length of increase and decrease is SI
i, MMSC
iThe message increase and decrease index Δ of message pool
iObtain by formula (2):
Δ
i＝μ
N*NI
i/NI
sum+μ
s*SI
i/SI
sum (2)
SI wherein
Sum=∑ SI
i, NI
Sum=∑ NI
i, Δ
iSpan be [0,1].
For message transmission speed index V
i, will go up and be carved into for the moment this period in this moment and be called this period, suppose that the message number that has sent in this period is ND
i, the message-length that has sent is SD
i, MMSC
iThe message transmission speed index V of message pool
iObtain by formula (3):
V
i＝μ
N*ND
i/ND
sum+μ
s*SD
i/SD
sum (3)
SD wherein
Sum=∑ SD
i, ND
Sum=∑ ND
i, V
iSpan be [0,1].
So MMSC
iConnection pool is somebody's turn to do linking number LKN constantly
iCan be according to the parameter Δ
iAnd V
iDistribute LKN
iTotal linking number LKN with source MMSC
SumRelation as shown in Equation (4):
LKN
i/LKN
sum＝μ
N*N
i/N
sum+μ
s*S
i/S
sum+μ
Δ*Δ
i-μ
v*V
i (4)
μ wherein
ΔBe the weight of message increase and decrease index, μ
vWeight for message transmission speed index.μ generally
Δ=μ
v
Send acceleration index σ for message
Ai, be carved in the time of will going up one constantly this period be called the period, suppose that the message transmission speed index of this period is V
Ij, the message transmission speed index of last period is V
Ij-1, a
i=Δ V
i=V
Ij-V
Ij-1The speed difference of representing this period and last period, a
Sum=∑ | a
i| represent the absolute value sum of all purpose MMSC speed differences, MMSC
iThe message of message pool sends acceleration index σ
AiObtain σ by formula (5)
AiSpan be [0,1].
σ
ai＝a
i/a
sum (5)
So MMSC
iConnection pool is somebody's turn to do linking number LKN constantly
iCan also be according to parameter σ
AiDistribute LKN
iTotal linking number LKN with source MMSC
SumRelation as shown in Equation (6):
LKN
i/LKN
sum＝μ
N*N
i/N
sum+μ
s*S
i/S
sum+μ
Δ*Δ
i-μ
v*V
i+μ
σ*σ
ai (6)
μ wherein
σSend the weight of acceleration index for message.μ for example is set
Δ=0.3, μ
v=0.3, μ
σ=0.2.
Find out from formula (6), under the situation of other parameter constant, when message increase and decrease index Δ
iDuring increase, MMSC
iThe linking number LKN that connection pool is assigned to
iAlso increase thereupon.
Under the situation of other parameter constant, as message transmission speed index V
iWhen reducing, MMSC
iThe linking number LKN that connection pool is assigned to
iAlso reduce thereupon.MMSC
iThe message transmission speed index V of connection pool
iReduce, this purpose MMSC is described
iMay exist unusually, so reduce MMSC
iThe linking number of connection pool is distributed to other purpose MMSC with limited SMTP connection resource and is used, and avoids to greatest extent because link stops up the wasting of resources that causes.
By the above embodiments as seen, the sending method of MM4 interface message connects for the SMTP that each purpose MMSC is provided with given number in this multi-media messaging system of the present invention, the MM4 interface message that mails to corresponding purpose MMSC is delivered to specific SMTP connect transmission, overcome SMTP and connected the problem of between various objectives MMSC, switching back and forth continually, and this method is dynamically adjusted the SMTP linking number that each purpose MMSC is assigned to, and makes resource obtain optimal utilization.
Claims (10)
1, the sending method of MM4 interface message in a kind of multi-media messaging system is characterized in that, source MMSC distributes to various objectives MMSC with all SMTP connections of self-management, and this method comprises:
The MM4 interface message that source MMSC is produced is divided according to purpose MMSC address earlier; MM4 interface message after will dividing again sends by the assigned SMTP connection of the purpose MMSC that receives this MM4 interface message respectively.
2, method according to claim 1 is characterized in that, the method that described distribution SMTP connects is: source MMSC connects according to the MM4 interface message parameter dynamic assignment SMTP of current time.
3, method according to claim 2 is characterized in that, the method that described dynamic assignment SMTP connects is: source MMSC calculates according to the SMTP linking number that instructs or regularly purpose MMSC is assigned to, and distributes SMTP to connect according to result of calculation.
4, method according to claim 3 is characterized in that, described MM4 interface message parameter comprises message number and message-length;
Then the method for distributing SMTP to connect for purpose MMSC is: according to the message number and the message-length of current time, and message number and each self-corresponding weight of message-length are provided with the SMTP linking number of purpose MMSC.
5, method according to claim 4 is characterized in that, the weight sum of the weight of described message number and message-length is 1.
6, method according to claim 4 is characterized in that, described MM4 interface message parameter also comprises message increase and decrease exponential sum message transmission speed index;
Then the method for distributing SMTP to connect for purpose MMSC is: according to message number, message-length, message increase and decrease exponential sum message transmission speed index, and described each self-corresponding weight of four parameters is provided with the SMTP linking number of purpose MMSC.
7, method according to claim 6 is characterized in that, described message increase and decrease index is according to current time and the difference of last one message number constantly to be sent and the difference acquisition of message-length.
8, method according to claim 6 is characterized in that, described message transmission speed index obtains according to message number that has sent and message-length.
9, method according to claim 6 is characterized in that, described MM4 interface message parameter comprises that also message sends acceleration index;
Then the method for distributing SMTP to connect for purpose MMSC is: send acceleration index according to message number, message-length, message increase and decrease index, message transmission speed exponential sum message, and described each self-corresponding weight of five parameters is provided with the SMTP linking number of purpose MMSC.
10, method according to claim 9 is characterized in that, described message sends the difference acquisition of acceleration index according to current time and last message transmission speed index constantly.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100711907A CN100499597C (en) | 2005-05-20 | 2005-05-20 | Method for transmitting MM4 interface message in multimedia message system |
| BRPI0606440-0A BRPI0606440A2 (en) | 2005-05-20 | 2006-05-19 | method for transmitting mm4 interface message in multimedia messaging |
| PCT/CN2006/001046 WO2006122510A1 (en) | 2005-05-20 | 2006-05-19 | Method for transmitting mm4 interface message in multimedia message system |
| RU2007120524/09A RU2359428C2 (en) | 2005-05-20 | 2006-05-19 | Method for transfer of mm4 interface messages in system of multimedia messages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100711907A CN100499597C (en) | 2005-05-20 | 2005-05-20 | Method for transmitting MM4 interface message in multimedia message system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101814810A Division CN101184268A (en) | 2005-05-20 | 2005-05-20 | Method of transmitting MM4 interface message in multimedia message system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1866933A true CN1866933A (en) | 2006-11-22 |
| CN100499597C CN100499597C (en) | 2009-06-10 |
Family
ID=37425818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100711907A Active CN100499597C (en) | 2005-05-20 | 2005-05-20 | Method for transmitting MM4 interface message in multimedia message system |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN100499597C (en) |
| BR (1) | BRPI0606440A2 (en) |
| RU (1) | RU2359428C2 (en) |
| WO (1) | WO2006122510A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064591A1 (en) * | 2006-11-30 | 2008-06-05 | Huawei Technologies Co., Ltd. | Method, system and device for increasing multimedia messaging service system capacity |
| WO2012024909A1 (en) * | 2010-08-27 | 2012-03-01 | 中兴通讯股份有限公司 | Long connection management apparatus and link resource management method for long connection communication |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1137235A1 (en) * | 2000-03-24 | 2001-09-26 | BRITISH TELECOMMUNICATIONS public limited company | Processing network communication control messages |
| EP1450526B1 (en) * | 2003-02-24 | 2008-06-04 | Swisscom Mobile AG | Transfer of multimedia messages between MMS multimedia message center |
| CN1482829A (en) * | 2003-07-10 | 2004-03-17 | 蔡学军 | Mobile digital mail system |
-
2005
- 2005-05-20 CN CNB2005100711907A patent/CN100499597C/en active Active
-
2006
- 2006-05-19 BR BRPI0606440-0A patent/BRPI0606440A2/en not_active Application Discontinuation
- 2006-05-19 RU RU2007120524/09A patent/RU2359428C2/en active
- 2006-05-19 WO PCT/CN2006/001046 patent/WO2006122510A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064591A1 (en) * | 2006-11-30 | 2008-06-05 | Huawei Technologies Co., Ltd. | Method, system and device for increasing multimedia messaging service system capacity |
| US8019823B2 (en) | 2006-11-30 | 2011-09-13 | Huawei Technologies Co., Ltd. | Method, system and device for increasing multimedia messaging service system capacity |
| WO2012024909A1 (en) * | 2010-08-27 | 2012-03-01 | 中兴通讯股份有限公司 | Long connection management apparatus and link resource management method for long connection communication |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2007120524A (en) | 2008-12-10 |
| WO2006122510A1 (en) | 2006-11-23 |
| CN100499597C (en) | 2009-06-10 |
| RU2359428C2 (en) | 2009-06-20 |
| BRPI0606440A2 (en) | 2009-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1265582C (en) | Information insertion service providing system, information insection method, communication network, information management device, and service controller | |
| CN1122434C (en) | Updating of internet access point setting in mobile communication system | |
| CN1145111C (en) | Method for pushing customized web page to network users | |
| CN1293780C (en) | System and method of providing mobile phone broadcasting service using CBS | |
| CN1960521A (en) | Method and system of increasing system capacity of multimedia message service | |
| CN1882934A (en) | System and method for providing configurable, dynamic multimedia message service pre-transcoding | |
| CN101076059A (en) | Customer service system and method based on instant telecommunication | |
| CN1801811A (en) | Mobile mail terminal adapting method and system | |
| CN1929459A (en) | Push-mail system based on mobile network and receiving/sending method for mails | |
| CN1889536A (en) | Processing method for limiting multimedia information center retransmitting times of multimedia information | |
| CN1568047A (en) | A method for implementing network side and terminal side service adaptation | |
| CN101047576A (en) | Contents control method and system | |
| CN1859122A (en) | Method and device for realizing classified service to business provider | |
| CN1885967A (en) | Method for increasing transmitting party actual name in short message | |
| CN1859368A (en) | Method and system for realizing information transfer service and a terminal | |
| CN1725689A (en) | Telecommunication network calling centre system and its implementing method | |
| CN1274125C (en) | Method for forwarding multimedia message between terminal and value added service provider application | |
| CN1283047C (en) | Method for relay-transmitting messages | |
| CN1866933A (en) | Method for transmitting MM4 interface message in multimedia message system | |
| CN1157909C (en) | Connection handle | |
| CN1283115C (en) | Method and system for improving multimedia message performance process by multimedia message system | |
| CN1756387A (en) | Method for realizing mobile data service unification route in communication system | |
| CN1540936A (en) | Method for controlling priority for transmitting message based on virtual local area network | |
| CN1852468A (en) | Method for processing message in multimedia message service system | |
| CN1885795A (en) | Multi-stage distributed network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1093826 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1093826 Country of ref document: HK |