CN102377685B - Subscription message sending system and subscription message sending method - Google Patents
Subscription message sending system and subscription message sending method Download PDFInfo
- Publication number
- CN102377685B CN102377685B CN201010252083.5A CN201010252083A CN102377685B CN 102377685 B CN102377685 B CN 102377685B CN 201010252083 A CN201010252083 A CN 201010252083A CN 102377685 B CN102377685 B CN 102377685B
- Authority
- CN
- China
- Prior art keywords
- message
- server
- address information
- oriented middleware
- target address
- 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.)
- Active
Links
Landscapes
- Computer And Data Communications (AREA)
Abstract
The invention discloses a subscription message sending system and a subscription message sending method. A main technical scheme is as follows: a first message middleware server receives a subscription message and corresponding object address information sent by a message publish server, and sends the subscription message to a subscriber terminal corresponding to the object address information, when sending the subscription message is failed, and the object address information corresponding to the subscription message is sent to a database server which is used for storing the subscription message which is failed in sending and the corresponding object address information; a second message middleware server acquires the subscription message and the corresponding object address information stored in the database server, and sends the subscription message to the subscriber terminal corresponding to the object address information. According to the technical scheme, the subscription message which is failed in sending will not lead sending retardation of a subscription message which newly arrives at the first message middleware server.
Description
Technical field
The present invention relates to message processing technique field, particularly relate to a kind of transmitting system of subscribe message and the sending method of subscribe message.
Background technology
In message subscribing system, the general all Effect-based operation middleware servers of issue of subscribe message realize, namely subscribe message is sent to message-oriented middleware server by news release server, by this message-oriented middleware server, this subscribe message is published to each message subscribing person terminal.
In practical application, in order to meet the delivery demand of numerous subscribe message, general deployment multiple stage message-oriented middleware server in message subscribing system, each message-oriented middleware server bears the task of delivering different subscribe message to different subscriber's terminal.Conventional message ordering system as shown in Figure 1, this message subscribing system comprises news release server 101, message-oriented middleware server 102 (may be multiple stage, Fig. 1 illustrate only 2) and subscriber's terminal 103 (may for multiple, Fig. 1 illustrate only 4).Based on the message subscribing system shown in Fig. 1, realize the process that subscribe message sends, as shown in Figure 2, comprise the steps:
Subscribe message is sent to one of them message-oriented middleware server 102 by step 201, news release server 201;
After step 202, message-oriented middleware server 102 receive subscribe message, preserve this subscribe message, and this subscribe message is added message send queue;
Step 203, address list according to subscriber's terminal 103 corresponding to this subscribe message in message send queue, send the subscribe message of preserving successively to each message subscribing person terminal 103;
Step 204, message-oriented middleware server 102 judge whether the subscribe message of current transmission sends successfully, if so, then perform step 205, if not, then perform step 206;
This subscribe message that step 205, deletion are preserved, so far, terminates the transmission flow of current subscription message.
Step 206, this is sent failed subscribe message add message send queue, so far, the transmission flow of end current subscription message.
According to above flow process, in conventional message ordering system, message-oriented middleware server 102 sends successfully in subscribe message, can delete this subscribe message, to reduce taking storage resources in message middleware server 102; Message-oriented middleware server 102 sends unsuccessfully in subscribe message, need to resend this subscribe message, add wait in message send queue by this subscribe message to resend, in order to realize this object, message-oriented middleware server 102 needs to continue to preserve this subscribe message.Generally, the subscribe message that message-oriented middleware network in charge sends is very many, especially in large-scale distributed environment, the subscribe message sent is a lot, and every day, subscribe message will be sent to a lot of subscriber's terminal, and in practical application, due to the factor such as disposal ability of network state, subscriber's terminal, be difficult to ensure that message-oriented middleware server sends the success rate of subscribe message, therefore in conventional message ordering system, may there are the following problems:
Because message-oriented middleware server transmission subscribe message is according to this message send queue, therefore, the failed subscribe message of transmission is joined in message send queue, the transmission of the subscribe message in follow-up arrival message-oriented middleware server may be affected, make new subscribe message can not be sent to subscriber's terminal in time, thus extend the transmitting time of new subscribe message, especially can be able to produce a very large impact having the subscribe message of requirement of real-time.Therefore, in conventional message ordering system, have owing to sending that failed subscribe message adds that message send queue resends that the subscribe message that causes newly arriving message-oriented middleware server sends sluggish problem.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of transmitting system of subscribe message and the sending method of subscribe message, and for solving in prior art, owing to sending that failed subscribe message adds that message send queue resends, the subscribe message that causes newly arriving message-oriented middleware server sends sluggish problem.
The embodiment of the present application is achieved through the following technical solutions:
According to an aspect of the embodiment of the present application, provide a kind of transmitting system of subscribe message, comprise the first message-oriented middleware server, database server and the second message-oriented middleware server; Wherein:
Described first message-oriented middleware server, after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to described database server;
Described database server, for preserving the described subscribe message of the first message-oriented middleware server transmission and the target address information of correspondence;
Described second message-oriented middleware server, for obtaining the target address information of subscribe message and the correspondence of preserving in described database server, and sends described subscribe message to subscriber's terminal corresponding with described target address information.
According to another aspect of the embodiment of the present application, additionally provide a kind of transmitting system of subscribe message, comprise the first message-oriented middleware server and the second message-oriented middleware server; Wherein:
Described first message-oriented middleware server, after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to described second message-oriented middleware server;
Described second message-oriented middleware server, for the subscribe message that sends according to described first message-oriented middleware server and the target address information of correspondence, and sends described subscribe message to subscriber's terminal corresponding with described target address information.
According to another aspect of the embodiment of the present application, additionally provide a kind of sending method of subscribe message, comprising:
After the target address information of the subscribe message that the first message-oriented middleware server receipt message publisher server sends and correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the failure of transmission described subscribe message, the target address information of described subscribe message and correspondence is sent to the database server for preserving the target address information sending failed subscribe message and correspondence;
Second message-oriented middleware server obtains the target address information of subscribe message and the correspondence of preserving in described database server, and sends described subscribe message to subscriber's terminal corresponding with described target address information.
According to another aspect of the embodiment of the present application, additionally provide a kind of sending method of subscribe message, comprising:
After the target address information of the subscribe message that the first message-oriented middleware server receipt message publisher server sends and correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to the second message-oriented middleware server;
Described second message-oriented middleware server, according to the described subscribe message of the first message-oriented middleware server transmission and the target address information of correspondence, sends described subscribe message to subscriber's terminal corresponding with described target address information.
By at least one technical scheme above-mentioned that the embodiment of the present application provides, first message-oriented middleware server is after the described subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to database server or the second message-oriented middleware server, the subscribe message that this second message-oriented middleware server sends according to the first message-oriented middleware server and the target address information of correspondence or the target address information of the subscribe message obtained from database server and correspondence, described subscribe message is sent to subscriber's terminal corresponding with this target address information.According to this technical scheme, first message-oriented middleware server is after the failure of transmission subscribe message, the subscribe message of this transmission failure is resend by the second message-oriented middleware network in charge, compared with prior art, the subscribe message of this transmission failure can not cause the transmission newly arriving the subscribe message of the first message-oriented middleware server sluggish.
The further feature of the application and advantage will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the application.The object of the application and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present application, and forms a part for specification, is used from explanation the application with the embodiment of the present application one, does not form the restriction to the application.In the accompanying drawings:
Fig. 1 is message subscribing system schematic of the prior art;
Fig. 2 is the flow chart realizing subscribe message transmission in prior art;
The transmitting system schematic diagram of the subscribe message that Fig. 3 provides for the embodiment of the present application one;
The transmitting system schematic diagram of the subscribe message that Fig. 4 provides for the embodiment of the present application two;
The transmitting system schematic diagram of the subscribe message that Fig. 5 provides for the embodiment of the present application three;
The sending method flow chart of the subscribe message that Fig. 6 provides for the embodiment of the present application four;
The sending method flow chart of the subscribe message that Fig. 7 provides for the embodiment of the present application five;
The sending method flow chart of the subscribe message that Fig. 8 provides for the embodiment of the present application six.
Embodiment
Solve in prior art that the subscribe message that causes newly arriving message-oriented middleware server sends the implementation of sluggish problem owing to sending that failed subscribe message adds that message send queue resends to provide, the embodiment of the present application provides a kind of transmitting system of subscribe message and the sending method of subscribe message, this technical scheme can be applied to the process that subscribe message sends, both can be implemented as a kind of system, also can be implemented as a kind of method.Be described below in conjunction with the preferred embodiment of Figure of description to the application, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the application, and be not used in restriction the application.And when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Embodiment one
The embodiment of the present application one provides a kind of transmitting system of subscribe message, and as shown in Figure 3, the transmitting system of this subscribe message comprises:
First message-oriented middleware server 301 (may be multiple stage, shown in figure two exemplarily), database server 302 and the second message-oriented middleware server 303 (may be multiple stage, shown in figure two exemplarily);
Wherein:
First message-oriented middleware server 301, after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, subscribe message is sent to subscriber's terminal corresponding with this target address information, and after this subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to database server 302;
Database server 302, for preserving the subscribe message and the target address information of correspondence that the first message-oriented middleware server 301 sends;
Second message-oriented middleware server 303, for obtaining the target address information of subscribe message and the correspondence of preserving in database server 302, and sends subscribe message to subscriber's terminal corresponding with this target address information.
Particularly, first message-oriented middleware server 301, specifically after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, the target address information of this subscribe message and correspondence is added message send queue, and after this subscribe message success of transmission, this subscribe message in deletion message send queue and the target address information of correspondence.
Particularly, the second message-oriented middleware server 303, after the success of transmission subscribe message, also sends successful information for feeding back to database server 302;
Correspondingly, this database server 302, also for after the transmission successful information fed back at reception second message-oriented middleware server 303, deletes the target address information of subscribe message and the correspondence of preserving.
Particularly, second message-oriented middleware server 303, specifically save in by the mode determination database server 302 of poll after meeting the subscribe message of self processing requirements and the target address information of correspondence, obtain this and meet the subscribe message of self processing requirements and the target address information of correspondence.Particularly, in order to reach balanced each second message-oriented middleware server 303 to the object of the treating capacity of the subscribe message that needs resend, can be each second message-oriented middleware server 303 setting process requirement, the second namely different message-oriented middleware servers 303 be responsible for the subscribe message of the different transmission failure of process.Second message-oriented middleware server 303 is by the mode Query Database server 302 of poll, when saving the subscribe message of the processing requirements coupling corresponding with self in this database server 302 if determine, then the target address information obtaining the subscribe message and correspondence that this meets self processing requirements processes.Wherein, the processing requirements set for the second message-oriented middleware server 303 can set according to actual needs flexibly, such as:
The processing requirements of the second message-oriented middleware server 303 correspondence can be: the subscribe message that the needs preserved in database server 302 resend is from setting first message-oriented middleware server 301, namely set up the corresponding relation of the second message-oriented middleware server 303 and the first message-oriented middleware server 301, the second message-oriented middleware server 303 is responsible for resending the first message-oriented middleware server 301 corresponding with it and is sent failed subscribe message.In practical application, multiple second message-oriented middleware server 303 can a corresponding first message-oriented middleware server 301, or second message-oriented middleware server 303 can corresponding multiple first message-oriented middleware server 301, and subscribe message actual in concrete viewing system sends situation and carries out dynamic conditioning.
The processing requirements of the second message-oriented middleware server 303 correspondence also can be: the corresponding setting identification of the subscribe message that the needs preserved in database server 302 resend, namely set up the second message-oriented middleware server 303 and the corresponding relation identified, the second message-oriented middleware server 303 is responsible for resending the subscribe message by the mark corresponding with it mark.In practical application, subscribe message that database server 302 can resend for each needs adds mark, and this mark is used to indicate this subscribe message and is assigned to which the second message-oriented middleware server 303 and resends.
In practical application, processing requirements can be arranged flexibly, repeats no more herein.By this embodiment, avoid multiple second message-oriented middleware server 303 on the one hand and repeat to send same subscribe message; On the other hand, can the traffic volume of subscribe message in balanced each second message-oriented middleware server 303, avoid some subscribe message quantity to be sent in appearance second message-oriented middleware server 303 too much, or in the second message-oriented middleware server 303, some is in the problem of idle state.
In the transmitting system of the subscribe message shown in Fig. 3, the quantity of the first message-oriented middleware server 301 can carry out dynamic conditioning according to the quantity of the subscribe message of news release server transmission in the unit interval, such as, when within certain period, the quantity of the subscribe message that news release server sends is more than the first setting threshold, the quantity of the first message-oriented middleware server 301 in the transmitting system of subscribe message can be increased, to improve the promptness sent subscribe message, alleviate the burden that single first message-oriented middleware server 301 sends subscribe message.When within certain period, the quantity of the subscribe message that news release server sends is lower than the second setting threshold, the quantity of the first message-oriented middleware server 301 in the transmitting system of subscribe message can be reduced, to avoid the idle of server resource, improve the utilance of server resource.Herein, the first setting threshold and the second setting threshold size can according in system when the quantity M1 of the first message-oriented middleware server 301 of pre-treatment subscribe message and the quantity N1 of subscribe message that can process in each first message-oriented middleware server 301 unit interval determines.Such as this first setting threshold can equal M1*N1 or slightly larger than M1*N1 or be slightly less than M1*N1; This second setting threshold can equal (M1-1) * N1 or slightly larger than (M1-1) * N1 or be slightly less than (M1-1) * N1.If the quantity of the subscribe message that news release server sends is greater than the first setting threshold in the unit interval, then increase the quantity of the first message-oriented middleware server 301 of process subscribe message; If the quantity of the subscribe message that news release server sends is less than this second setting threshold in the unit interval, then reduce the quantity of the second message-oriented middleware server 303 of process subscribe message.Be to be understood that, value herein for the first setting threshold and the second setting threshold is only the citing implementing the preferred embodiment of the present invention, in practical application, this first setting threshold and the second setting threshold can be arranged flexibly, as long as can in guarantor unit's time news release server send subscribe message can be processed in time, and can not cause subscribe message overstock or the first message-oriented middleware server 301 resource wasted in a large number.
In the transmitting system of the subscribe message shown in Fig. 3, the quantity of the second message-oriented middleware server 303 can carry out dynamic conditioning according to the quantity of the subscribe message of preserving in database server in the unit interval 302 (namely the first message-oriented middleware server 301 sends failure and the quantity of the subscribe message do not sent by the second message-oriented middleware server 303).Such as, when the quantity of the subscribe message of preserving in database server 302 within the unit interval is more than the 3rd setting threshold, the quantity of the second message-oriented middleware server 303 in the transmitting system of subscribe message can be increased, to improve the efficiency again sent the failed subscribe message of transmission, alleviate single second message-oriented middleware server 303 and send the burden of piling up subscribe message.When the quantity of the subscribe message of preserving in database server 302 is lower than the 4th setting threshold, the quantity of the second message-oriented middleware server 303 in the transmitting system of subscribe message can be reduced, to avoid the idle of server resource, improve the utilance of server resource.
Herein, the 3rd setting threshold and the 4th setting threshold size can according in system when the quantity M2 of the second message-oriented middleware server 303 of pre-treatment subscribe message and the quantity N2 of subscribe message that can process in each second message-oriented middleware server 303 unit interval determines.Such as the 3rd setting threshold can equal M2*N2 or slightly larger than M2*N2 or be slightly less than M2*N2; 4th setting threshold can equal (M2-1) * N2 or slightly larger than (M2-1) * N2 or be slightly less than (M2-1) * N2.If the quantity of the subscribe message that news release server sends is greater than the 3rd setting threshold in the unit interval, then increase the quantity of the second message-oriented middleware server 303 of process subscribe message; If the quantity of the subscribe message that news release server sends is less than the 4th setting threshold in the unit interval, then reduce the quantity of the second message-oriented middleware server 303 of process subscribe message.Be to be understood that, value herein for the 3rd setting threshold and the 3rd setting threshold is only the citing implementing the preferred embodiment of the present invention, in practical application, 3rd setting threshold and the 4th setting threshold can be arranged flexibly, as long as can in guarantor unit's time news release server send subscribe message can be processed in time, and can not cause subscribe message overstock or the second message-oriented middleware server 303 resource wasted in a large number.
Embodiment two
The embodiment of the present application two provides a kind of transmitting system of subscribe message, and as shown in Figure 4, the transmitting system of this subscribe message, on the basis of embodiment one, also comprises monitoring server 304 further; Particularly, this monitoring server 304, for:
The subscribe message quantity of preserving in database server in the unit interval 302 is monitored;
When monitoring this quantity and be greater than the 5th setting threshold and the first message-oriented middleware server 301 that the transmitting system of this subscribe message comprises being multiple stage, send the first load balancing instruction at least one the first message-oriented middleware server 301 in multiple stage first message-oriented middleware server 301; Correspondingly, receive the first message-oriented middleware server 301 of the first load balancing instruction, specifically after the instruction of reception first load balancing, the subscribe message stopping receipt message publisher server to send and the target address information of correspondence, and obtain the target address information of subscribe message and the correspondence of preserving in database server 302, send this subscribe message to subscriber's terminal corresponding with this target address information; Herein, the concrete setting up procedure of the 5th setting threshold and the concrete setting up procedure of above-mentioned 3rd setting threshold similar, repeat no more herein.In this embodiment, when the second message-oriented middleware server 303 comprised in systems in which is not enough to the subscribe message of preserving in process database server 302, need the quantity of increase by second message-oriented middleware server 303, specifically in order to not increase extra server resource, realized by the mode that at least one the first message-oriented middleware server 301 in system is converted to the second message-oriented middleware server 303;
When monitoring this quantity and be less than the 6th setting threshold and the second message-oriented middleware server 303 that the transmitting system of this subscribe message comprises being multiple stage, send the second load balancing instruction at least one the second message-oriented middleware server 303 in multiple stage second message-oriented middleware server 303; Correspondingly, receive the second message-oriented middleware server 303 of the second load balancing instruction after the instruction of reception second load balancing, stop the target address information obtaining subscribe message and the correspondence of preserving in database server 302, and the subscribe message of receipt message publisher server transmission and the target address information of correspondence, subscribe message is sent to subscriber's terminal corresponding with this target address information, and after this subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to database server 302.Herein, the concrete setting up procedure of the 6th setting threshold and the concrete setting up procedure of above-mentioned 4th setting threshold similar, repeat no more herein, in this embodiment, the the second message-oriented middleware server 303 comprised in systems in which preserve in process database server 302 subscribe message time when may there is idle situation, need the quantity reducing this second message-oriented middleware server 303, and by the mode that at least one the second message-oriented middleware server 303 in system is converted to the first message-oriented middleware server 301 is realized.
The monitoring server 304 that the transmitting system of the subscribe message provided by this embodiment is comprised, can on the basis not increasing new server resource, realize the dynamic conditioning of the first message-oriented middleware server 301 and the second message-oriented middleware server 303 quantity that the transmitting system of subscribe message is comprised, to reach the equilibrium of internal system server resource, improve the transmitting efficiency of the subscribe message that the first message-oriented middleware server 301 pairs of message publisher servers send, and improve the second message-oriented middleware server 303 sends failed subscribe message transmitting efficiency to the first message-oriented middleware server 301.
Apparently, this embodiment two can combine with embodiment one, realize the mutual conversion between the first message-oriented middleware server 301 and the second message-oriented middleware server 303, and the dynamic conditioning of the quantity of the quantity of the first message-oriented middleware server 301 and the second message-oriented middleware server 303.
Embodiment three
The embodiment of the present application three provides a kind of transmitting system of subscribe message, and as shown in Figure 5, the transmitting system of this subscribe message comprises:
First message-oriented middleware server 501 (may be multiple stage, shown in figure two exemplarily) and the second message-oriented middleware server 502 (may be multiple stage, shown in figure two exemplarily);
Wherein:
First message-oriented middleware server 501, after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, subscribe message is sent to subscriber's terminal corresponding with this target address information, and after this subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to the second message-oriented middleware server 502;
Second message-oriented middleware server 502, for the subscribe message that sends according to the first message-oriented middleware server 501 and the target address information of correspondence, and sends described subscribe message to subscriber's terminal corresponding with this target address information.
In the transmitting system of the subscribe message shown in Fig. 5, the corresponding relation between the first message-oriented middleware server 501 and the second message-oriented middleware server 502 can be set up in advance.According to this corresponding relation, first message-oriented middleware server 501 is after the failure of transmission subscribe message, the target address information of the subscribe message of this transmission failure and correspondence can be sent to the second message-oriented middleware server 502 corresponding with it, this second message-oriented middleware server 502 is responsible for again sending this subscribe message.
In the transmitting system of the subscribe message shown in Fig. 5, also can preserve the address information list of each second message-oriented middleware server 502 correspondence in each first message-oriented middleware server 501.According to this address information list, first message-oriented middleware server 501 is after the failure of transmission subscribe message, the second message-oriented middleware server 502 can be selected according to this list, and the subscribe message of this transmission failure and the target address information of correspondence being sent to the second message-oriented middleware server 502 selected, this second message-oriented middleware server 502 is responsible for again sending this subscribe message.
Embodiment four
Corresponding to the transmitting system of the subscribe message that above-described embodiment one provides, the embodiment of the present application four provides a kind of method of subscribe message, and as shown in Figure 6, the method comprises the steps:
Step 601, the subscribe message of the first message-oriented middleware server 301 receipt message publisher server transmission and the target address information of correspondence;
Step 602, the first message-oriented middleware server 301 send this subscribe message to subscriber's terminal corresponding with this target address information;
Step 603, the first message-oriented middleware server 301 judge that whether this subscribe message sends successful, if so, then terminates the transmission flow of current subscription message; If not, then step 604 is performed;
Step 604, the target address information of this subscribe message and correspondence is sent in database server 302 and preserves;
Step 605, the second message-oriented middleware server 303 obtain the target address information of subscribe message and the correspondence of preserving in database server 302;
Step 606, the second message-oriented middleware server 303 send described subscribe message to subscriber's terminal corresponding with the target address information in the information obtained.So far, the transmission flow of current subscription message is terminated.
In the step 605 of flow process shown in Fig. 6, whether the second message-oriented middleware server 303 can in advance by there being the subscribe message needing to send in the mode determination database server 302 of poll, if determination result is yes, then obtain the target address information of subscribe message and the correspondence of preserving in this database server 302.
Further, when the second message-oriented middleware server 303 is multiple, in order to avoid multiple second message-oriented middleware server 303 repeats to send same subscribe message, it can be the second message-oriented middleware server 303 setting process requirement, second message-oriented middleware server 303 can pass through the processing requirements polling data storehouse server 302 of self correspondence, such as:
Be that the subscribe message that resends of each needs adds mark by database server 302, this mark is used to indicate this subscribe message and is assigned to which the second message-oriented middleware server 303 and resends; Alternatively, also can by the identification notification corresponding with each second message-oriented middleware server 303 each second message-oriented middleware server 303; Subscribe message in second message-oriented middleware server 303 periodicity polling data storehouse server 302, save the subscribe message corresponding with the mark distributing to self if determine in database server 302, then the target address information obtaining subscribe message and the correspondence of preserving in this database server 302 carries out respective handling.Pass through which, avoid multiple second message-oriented middleware server 303 on the one hand to repeat to send same subscribe message, on the other hand, can the traffic volume of subscribe message in balanced each second message-oriented middleware server 303, avoid a certain second message-oriented middleware server 303 to process the problem that subscribe message pressure is large or a certain second message-oriented middleware server 303 is idle.Other of processing requirements arrange and describe in detail in said system embodiment one, repeat no more herein.
After the step 606 executing flow process shown in Fig. 6, namely the second message-oriented middleware server 303 is after the success of transmission subscribe message, also can feed back to database server 302 further and send successful information; Correspondingly, after the transmission successful information that database server 302 feeds back at reception second message-oriented middleware server 303, delete the target address information of this subscribe message and the correspondence of preserving, thus avoid this subscribe message to be repeatedly transmitted, avoid the unnecessary subscribe message that database server 302 is preserved, improve the response speed of database server 302.
By above-mentioned flow process, can will newly arrive the subscribe message of the first message-oriented middleware server 301 and send the transmission flow separation of failed subscribe message, i.e. the first message-oriented middleware server 301 mainly newly arrived subscribe message of process, second message-oriented middleware server 303 mainly process the first message-oriented middleware server 301 sends failed subscribe message, thus avoids the failed subscribe message of transmission to the new impact arriving the transmission promptness of subscribe message.
Flow process shown in Fig. 6 essentially describe the first message-oriented middleware server 301 send the failure of subscribe message after handling process, in practical application, first message-oriented middleware server 301 may receive the multiple subscribe message sent from a news release server or multiple news release server, and the first message-oriented middleware server 301 needs to send each subscribe message successively according to the reception order of the plurality of subscribe message.Particularly:
In above-mentioned steps 601, after the target address information of the subscribe message that the first message-oriented middleware server 301 sends at receipt message publisher server and correspondence, before execution above-mentioned steps 602, first the target address information of this subscribe message received and correspondence is added message send queue, in above-mentioned steps 602, first message-oriented middleware server 301 sends this subscribe message to subscriber's terminal corresponding with this target address information, specifically comprises:
From message send queue, obtain the current target address information needing subscribe message and the correspondence sent, and send this subscribe message to subscriber's terminal that the target address information in the information obtained is corresponding;
Correspondingly, after above-mentioned steps 603 judges that whether the transmission of this subscribe message is successful, temporary process ends, performs following steps:
Delete the target address information of subscribe message in this message send queue and correspondence, and judge the subscribe message that whether do not send in addition in message send queue, if the determination result is YES, then obtain the target address information of this subscribe message and correspondence, and perform the flow process described in step 602 to step 606; If judged result is no, then process ends.
Embodiment five
Corresponding to the transmitting system of the subscribe message that above-described embodiment two provides, the embodiment of the present application five provides a kind of method of subscribe message, the first message-oriented middleware server 301 that the transmitting system that the method is applicable to subscribe message comprises and the second message-oriented middleware server 303 are the situation of multiple stage, can on the basis not increasing new server resource by the method, realize the dynamic conditioning of the first message-oriented middleware server 301 and the second message-oriented middleware server 303 quantity that the transmitting system of subscribe message is comprised, to reach the equilibrium of internal system server resource.
As shown in Figure 7, the method comprises the steps:
The quantity of the subscribe message of preserving in step 701, monitoring server 304 pairs of database servers 302 and the target address information of correspondence is monitored;
Step 702, monitoring server 304 judge whether the quantity of the subscribe message of preserving in database server 302 is greater than the 7th setting threshold, if so, perform step 703 ~ step 704, if not, perform step 705 ~ step 707; Herein, the 7th setting threshold corresponds to the 5th setting threshold in above-described embodiment two, and concrete establishing method describes in detail in above-described embodiment two, repeats no more herein.
Step 703, monitoring server 304 send the first load balancing instruction at least one the first message-oriented middleware server 301 in multiple stage first message-oriented middleware server 301;
Step 704, receive the first message-oriented middleware server 301 of the first load balancing instruction after the instruction of reception first load balancing, the subscribe message stopping receipt message publisher server to send and the target address information of correspondence;
In this step 704, this the first message-oriented middleware server 301 is after the target address information of the subscribe message and correspondence that stop the transmission of receipt message publisher server, the further target address information performing subscribe message and the correspondence of preserving in acquisition database server, sends the step of subscribe message to subscriber's terminal corresponding with this target address information.
Step 705, monitoring server 304 judge whether the quantity of the subscribe message of preserving in database server 302 is less than the 8th setting threshold, if so, then perform step 706 ~ step 707; If not, step 701 is returned; Herein, the 8th setting threshold corresponds to the 6th setting threshold in above-described embodiment two, and concrete establishing method describes in detail in above-described embodiment two, repeats no more herein.
Step 706, to send the second load balancing instruction at least one the second message-oriented middleware server 303 in multiple stage second message-oriented middleware server 303;
Step 707, receive the second message-oriented middleware server 303 of the second load balancing instruction after the instruction of reception second load balancing, stop the target address information obtaining in database server subscribe message and the correspondence of preserving.
In this step 707, this the second message-oriented middleware server 303 is after stopping the target address information of subscribe message and the correspondence of preserving in acquisition database server, the target address information of the subscribe message that further execution receipt message publisher server sends and correspondence, this subscribe message is sent to subscriber's terminal corresponding with this target address information, and after this subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to database server 302.
Flow process shown in Fig. 7 performs after the target address information sending failed subscribe message and correspondence is sent to database server 302 by the first message-oriented middleware server 301, also can periodically perform.
In flow process shown in Fig. 7, the first message-oriented middleware server 301 is indicated not to be re-used as the server sending new subscribe message by above-mentioned steps 703 ~ step 704, and be responsible for resending sending failed subscribe message in database server 302, particularly, after the first message-oriented middleware server 301 of monitoring server 304 control setting completes power and energy, first message-oriented middleware server 301 (being converted to the second message-oriented middleware server 303) of this setting can notify that each news release server disconnects the connection with self, each news release server no longer sends subscribe message to the first message-oriented middleware server 301 of this setting.
In flow process shown in Fig. 7, the second message-oriented middleware server 303 is indicated not to be re-used as the server resend the failed subscribe message of transmission by above-mentioned steps 706 ~ step 707, and the subscribe message be responsible for message publisher server sends sends, particularly, when monitoring server 304 controls after setting second message-oriented middleware server 303 completes power and energy, second message-oriented middleware server 303 (being converted to the first message-oriented middleware server 301) of this setting can set up the connection with self with each news release server, each news release server can send subscribe message to the second message-oriented middleware server 303 of this setting.
Embodiment six
Corresponding to the transmitting system of the subscribe message that above-described embodiment three provides, the embodiment of the present application six provides a kind of method of subscribe message, and as shown in Figure 8, the method comprises the steps:
Step 801, the subscribe message of the first message-oriented middleware server 501 receipt message publisher server transmission and the target address information of correspondence;
Step 802, the first message-oriented middleware server 501 send subscribe message to subscriber's terminal corresponding with this target address information;
Step 803, the first message-oriented middleware server 501 judge that whether this subscribe message sends successful, if so, then terminates the transmission flow of current subscription message; If not, then step 804 is performed;
Step 804, the target address information of this subscribe message and correspondence is sent to the second message-oriented middleware server 502;
The target address information of the subscribe message that step 805, the second message-oriented middleware server 502 send according to the first message-oriented middleware server 501 and correspondence, subscribe message is sent to subscriber's terminal corresponding with this target address information, so far, the transmission flow of current subscription message is terminated.
After the step 805 executing flow process shown in Fig. 8, namely the second message-oriented middleware server 502 is after the success of transmission subscribe message, can delete the target address information of this subscribe message and correspondence, thus avoid this subscribe message to be repeatedly transmitted.
Flow process shown in Fig. 8 essentially describe the first message-oriented middleware server 501 send the failure of subscribe message after handling process, in practical application, first message-oriented middleware server 501 may receive the subscribe message sent from one or more news release server, and the first message-oriented middleware server 501 can send each subscribe message successively according to the reception order of the plurality of subscribe message.Particularly:
In above-mentioned steps 801, after the target address information of the subscribe message that the first message-oriented middleware server 501 sends at receipt message publisher server and correspondence, before execution above-mentioned steps 802, first the target address information of this subscribe message received and correspondence is added message send queue, in above-mentioned steps 802, first message-oriented middleware server 501 sends this subscribe message to subscriber's terminal corresponding with this target address information, specifically comprises:
From message send queue, obtain the current target address information needing subscribe message and the correspondence sent, and send this subscribe message to subscriber's terminal that the target address information in the information obtained is corresponding;
Correspondingly, after above-mentioned steps 803 judges that whether the transmission of this subscribe message is successful, terminate the transmission flow of this subscribe message, perform following steps:
Delete the target address information of subscribe message in this message send queue and correspondence, and judge the subscribe message that whether do not send in addition in message send queue, if the determination result is YES, then obtain the target address information of this subscribe message and correspondence, and perform the flow process described in step 802 to step 805; If judged result is no, then process ends.
By at least one technical scheme above-mentioned that the embodiment of the present application provides, first message-oriented middleware server is after the described subscribe message failure of transmission, the target address information of this subscribe message and correspondence is sent to database server or the second message-oriented middleware server, the subscribe message that this second message-oriented middleware server sends according to the first message-oriented middleware server and the target address information of correspondence or the target address information of the subscribe message obtained from database server and correspondence, described subscribe message is sent to subscriber's terminal corresponding with this target address information.According to this technical scheme, first message-oriented middleware server is after the failure of transmission subscribe message, the subscribe message of this transmission failure is resend by the second message-oriented middleware network in charge, compared with prior art, the subscribe message of this transmission failure can not cause the transmission newly arriving the subscribe message of the first message-oriented middleware server sluggish.
Further, according to the technical scheme that the embodiment of the present application provides, first message-oriented middleware server is after the failure of transmission subscribe message, the subscribe message of this transmission failure is resend by the second message-oriented middleware network in charge, compared with prior art, the speed of service of the first message-oriented middleware server can not to be affected on taking of storage resources in the first message-oriented middleware server owing to sending failed subscribe message in a large number, and when the storage resources of the first message-oriented middleware server is limited, can not due to send in a large number failed subscribe message to taking of storage resources in the first message-oriented middleware server may cause cannot preserve newly arrived subscribe message.
The application describes with reference to according to the flow chart of the method for the embodiment of the present application, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the application and not depart from the spirit and scope of the application.Like this, if these amendments of the application and modification belong within the scope of the application's claim and equivalent technologies thereof, then the application is also intended to comprise these change and modification.
Claims (8)
1. a transmitting system for subscribe message, is characterized in that, comprises the first message-oriented middleware server, database server and the second message-oriented middleware server, also comprises monitoring server, wherein:
Described first message-oriented middleware server, after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to described database server;
Described database server, for preserving the described subscribe message of the first message-oriented middleware server transmission and the target address information of correspondence;
Described second message-oriented middleware server, for obtaining the target address information of subscribe message and the correspondence of preserving in described database server, and sends described subscribe message to subscriber's terminal corresponding with described target address information;
Described monitoring server, for monitoring the quantity of the subscribe message of preserving in described database server;
When monitoring described quantity and be greater than the first setting threshold and described first message-oriented middleware server being multiple stage, send the first load balancing instruction at least one the first message-oriented middleware server in the first message-oriented middleware server described in multiple stage; Receive the first message-oriented middleware server of described first load balancing instruction, specifically after the described first load balancing instruction of reception, the subscribe message stopping receipt message publisher server to send and the target address information of correspondence, and obtain the target address information of subscribe message and the correspondence of preserving in described database server, send described subscribe message to subscriber's terminal corresponding with described target address information;
When monitoring described quantity and be less than the second setting threshold and described second message-oriented middleware server being multiple stage, send the second load balancing instruction at least one the second message-oriented middleware server in the second message-oriented middleware server described in multiple stage; Receive the second message-oriented middleware server of described second load balancing instruction after the described second load balancing instruction of reception, stop the target address information obtaining subscribe message and the correspondence of preserving in described database server, and the subscribe message of receipt message publisher server transmission and the target address information of correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to described database server.
2. the system as claimed in claim 1, it is characterized in that, described first message-oriented middleware server, specifically after the subscribe message of receipt message publisher server transmission and the target address information of correspondence, the target address information of described subscribe message and correspondence is added message send queue, and after the success of transmission described subscribe message, delete the target address information of described subscribe message in described message send queue and correspondence.
3. the system as claimed in claim 1, is characterized in that, described second message-oriented middleware server, after the described subscribe message success of transmission, also for sending successful information to described database server feedback;
Described database server, also for after the transmission successful information receiving described second message-oriented middleware server feedback, deletes the target address information of described subscribe message and the correspondence of preserving.
4. the system as claimed in claim 1, it is characterized in that, described second message-oriented middleware server, specifically after the mode by poll is determined to save in described database server and met the subscribe message of self processing requirements and the target address information of correspondence, obtain and describedly meet the subscribe message of self processing requirements and the target address information of correspondence, and send described subscribe message to subscriber's terminal corresponding with described target address information.
5. a sending method for subscribe message, is characterized in that, comprising:
After the target address information of the subscribe message that the first message-oriented middleware server receipt message publisher server sends and correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to database server;
Described database server preserves the described subscribe message of the first message-oriented middleware server transmission and the target address information of correspondence;
Second message-oriented middleware server obtains the target address information of subscribe message and the correspondence of preserving in described database server, and sends described subscribe message to subscriber's terminal corresponding with described target address information;
Monitoring server, after the target address information of described subscribe message and correspondence is sent to described database server by described first message-oriented middleware server, is monitored the quantity of the target address information of the subscribe message of preserving in described database server and correspondence; Or periodically the quantity of the target address information of the subscribe message of preserving in described database server and correspondence is monitored;
Monitoring server, when monitoring described quantity and be greater than the first setting threshold and described first message-oriented middleware server being multiple stage, sends the first load balancing instruction at least one the first message-oriented middleware server in the first message-oriented middleware server described in multiple stage; Receive the first message-oriented middleware server of described first load balancing instruction, specifically after the described first load balancing instruction of reception, the subscribe message stopping receipt message publisher server to send and the target address information of correspondence, and obtain the target address information of subscribe message and the correspondence of preserving in described database server, send described subscribe message to subscriber's terminal corresponding with described target address information;
Monitoring server, when monitoring described quantity and be less than the second setting threshold and described second message-oriented middleware server being multiple stage, sends the second load balancing instruction at least one the second message-oriented middleware server in the second message-oriented middleware server described in multiple stage; Receive the second message-oriented middleware server of described second load balancing instruction after the described second load balancing instruction of reception, stop the target address information obtaining subscribe message and the correspondence of preserving in described database server, and the subscribe message of receipt message publisher server transmission and the target address information of correspondence, described subscribe message is sent to subscriber's terminal corresponding with described target address information, and after the described subscribe message failure of transmission, the target address information of described subscribe message and correspondence is sent to described database server.
6. method as claimed in claim 5, it is characterized in that, described method also comprises:
After the target address information of the subscribe message that described first message-oriented middleware server sends at receipt message publisher server and correspondence, the target address information of described subscribe message and correspondence is added message send queue, and after the success of transmission described subscribe message, delete the target address information of described subscribe message in described message send queue and correspondence.
7. method as claimed in claim 5, is characterized in that, described second message-oriented middleware server, after the described subscribe message success of transmission, also comprises:
Successful information is sent to described database server feedback;
Described database server, after the transmission successful information receiving described second message-oriented middleware server feedback, deletes the target address information of described subscribe message and the correspondence of preserving.
8. method as claimed in claim 5, it is characterized in that, described second message-oriented middleware server also comprises before obtaining the target address information of subscribe message and the correspondence of preserving in described database server:
Described second message-oriented middleware server is determined to save in described database server by the mode of poll and is met the subscribe message of self processing requirements and the target address information of correspondence.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010252083.5A CN102377685B (en) | 2010-08-06 | 2010-08-06 | Subscription message sending system and subscription message sending method |
| HK12104320.9A HK1163970A1 (en) | 2010-08-06 | 2012-05-03 | A system and method for sending subscription information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010252083.5A CN102377685B (en) | 2010-08-06 | 2010-08-06 | Subscription message sending system and subscription message sending method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102377685A CN102377685A (en) | 2012-03-14 |
| CN102377685B true CN102377685B (en) | 2015-04-29 |
Family
ID=45795677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010252083.5A Active CN102377685B (en) | 2010-08-06 | 2010-08-06 | Subscription message sending system and subscription message sending method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102377685B (en) |
| HK (1) | HK1163970A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102604B (en) * | 2013-04-12 | 2017-07-04 | 杭州迪普科技股份有限公司 | A kind of business processing device |
| CN111026430B (en) * | 2013-05-20 | 2023-10-13 | 派克赛泽有限责任公司 | Method and system for flexible node composition on local or distributed computer system |
| CN103677988B (en) * | 2013-12-11 | 2018-04-20 | 北京爱唯光石信息技术有限公司 | The multi-process means of communication and system for software systems |
| CN104243611B (en) * | 2014-09-30 | 2017-07-07 | 浪潮软件股份有限公司 | A kind of messenger service middleware system based on distribution thought |
| CN105824842B (en) * | 2015-01-07 | 2019-05-10 | 阿里巴巴集团控股有限公司 | Distributed transaction processing method and its system |
| CN104899247B (en) * | 2015-04-20 | 2018-09-25 | 广州华多网络科技有限公司 | A kind of information customization method and system |
| CN106330994A (en) * | 2015-06-18 | 2017-01-11 | 天脉聚源（北京）科技有限公司 | User message publishing method and system |
| CN106851411A (en) * | 2016-12-29 | 2017-06-13 | 深圳Tcl数字技术有限公司 | Television set control message transmission method, system and device |
| CN106911766A (en) * | 2017-01-23 | 2017-06-30 | 北京思特奇信息技术股份有限公司 | A kind of method for message transmission |
| CN107133302A (en) * | 2017-04-28 | 2017-09-05 | 努比亚技术有限公司 | Realize method, system, terminal and the computer-readable recording medium of data consistency |
| CN109255091A (en) * | 2018-08-23 | 2019-01-22 | 北京城市网邻信息技术有限公司 | Method, apparatus, equipment and the computer readable storage medium of shared theme message |
| CN109542647B (en) * | 2018-11-21 | 2020-11-24 | 泰康保险集团股份有限公司 | Information transmission management method and device, electronic device and storage medium |
| CN110417646A (en) * | 2019-08-01 | 2019-11-05 | 北京吉旗咨询服务有限公司 | The method and device for subscribing to message are pushed based on RPC application program |
| CN111625366A (en) * | 2020-06-02 | 2020-09-04 | 深圳市网是科技有限公司 | Elastic expansion service method based on release and subscription model |
| CN112328404B (en) * | 2020-11-26 | 2023-08-08 | 北京百度网讯科技有限公司 | Load balancing method and device, electronic equipment and computer readable medium |
| CN113342606A (en) * | 2021-06-07 | 2021-09-03 | 平安证券股份有限公司 | Data monitoring method, device, equipment and storage medium based on message middleware |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6304913B1 (en) * | 1998-11-09 | 2001-10-16 | Telefonaktiebolaget L M Ericsson (Publ) | Internet system and method for selecting a closest server from a plurality of alternative servers |
| CN1496088A (en) * | 2002-09-11 | 2004-05-12 | 三星电子株式会社 | Server and method for special-purpose radio network short information service |
-
2010
- 2010-08-06 CN CN201010252083.5A patent/CN102377685B/en active Active
-
2012
- 2012-05-03 HK HK12104320.9A patent/HK1163970A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6304913B1 (en) * | 1998-11-09 | 2001-10-16 | Telefonaktiebolaget L M Ericsson (Publ) | Internet system and method for selecting a closest server from a plurality of alternative servers |
| CN1496088A (en) * | 2002-09-11 | 2004-05-12 | 三星电子株式会社 | Server and method for special-purpose radio network short information service |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102377685A (en) | 2012-03-14 |
| HK1163970A1 (en) | 2012-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102377685B (en) | Subscription message sending system and subscription message sending method | |
| CN103561049A (en) | Method for processing terminal scheduling request, system thereof and device thereof | |
| CN102333128B (en) | Active transmission method for real-time Web data | |
| CN102469064B (en) | Realization Method of Communication and communication equipment | |
| CN109327513B (en) | Interaction method, interaction device and computer-readable storage medium | |
| US10148565B2 (en) | OPENFLOW communication method and system, controller, and service gateway | |
| CN103491102A (en) | Method, system and device for monitoring stability of internet audio and video | |
| CN103516744A (en) | A data processing method, an application server and an application server cluster | |
| CN102457906A (en) | Load balancing control method and system of message queues | |
| CN102724132B (en) | Method and device for improving transmission control protocol (TCP) connection multiplexing processing efficiency | |
| CN104935622A (en) | Method used for message distribution and consumption and apparatus thereof, and system used for message processing | |
| CN102664947A (en) | Notification distribution method for distributed system | |
| CN103634224A (en) | Method and system for transmitting data in network | |
| CN103179009B (en) | A kind of dynamic self-adapting call method of distributed management system | |
| CN105407413A (en) | Distributed video transcoding method and related device and system | |
| CN100553189C (en) | Implementation method based on the multi-link redundancy of cache management | |
| CN105743951A (en) | Data sending method and apparatus and data receiving method and apparatus | |
| CN104468390A (en) | Multi-controller load balancing method and system based on distributed-centralized type architecture model in software defined networking | |
| CN100334834C (en) | A proxy server system and method for realizing proxy communication thereof | |
| CN102957626A (en) | Message forwarding method and device | |
| CN104427473B (en) | Communication equipment and communication means | |
| CN111555965B (en) | Message pushing method and system suitable for iOS client | |
| CN104580209A (en) | Device and method for implementing multi-platform message processing | |
| CN107193663A (en) | A kind of service message processing method and device | |
| KR20120128013A (en) | System and method for providing push service |
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: 1163970 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: GR Ref document number: 1163970 Country of ref document: HK |