CN101626310B - Method, device and system for transmitting service information in trunking environment - Google Patents
Method, device and system for transmitting service information in trunking environment Download PDFInfo
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Abstract
The invention discloses a method for transmitting service information in a trunking environment. The trunking environment comprises a service registry center and a service provider. The method comprises the following steps that: the service provider judges whether current service is registered or not; if the service is not registered, the service information of the current service is transmitted to the service registry center; and otherwise, registered first version information is compared with current second version information needing to be registered, if the information is not the same, the service information of the current service is transmitted to the service registry center. The invention also discloses a device and a system for transmitting the service information in the trunking environment. When the service provider is started, whether the service is registered is decided according to the version information of the service, so that even though the trunking whole of the service provider is started, most service information does not need to be reregistered. Therefore, the method, the device and the system greatly reduce the possibility of generating instant flow peak.
Description
Technical field
The present invention relates to networking technology area, particularly relate to service information transfers method, Apparatus and system in the cluster environment.
Background technology
In large enterprise's net or the Internet; SOA (Service-Oriented Architecture; Service-oriented architectural framework) technology is used widely; SOA is a component model, and it connects the different function units (being called service) of application program through interface and the contract that defines between these services.Wherein, externally provide the application of service to be called the ISP, use the application of the service that other application provide to be called service consumer.The distributed network system makes service consumer and ISP's One's name is legion; For example some shopping online stores customer-centric have had thousands of ISPs at present, and the quantity of service consumer is then more; Under these circumstances, just formed a cluster environment.
Along with the continuous increase of serving in the system, the dependence of serving in the whole system presents complicated network diagramming phenomenon gradually, and is just very obvious to the requirement in unified service addressing place under these circumstances, therefore produced service register center.Usually; The ISP need be registered to service register center with other metamessage unifications such as its address of service information that provides and title, interface, attributes; By service register center each ISP's information on services is offered service consumer with tabulation or other forms then; Service consumer just can find the ISP of needs according to this information on services tabulation like this, and then asks this ISP that corresponding service is provided.
In traditional scheme, when the ISP restarted, its information on services that provides can be registered to service register center again, and service register center can be pushed to all service consumers again with information on services.Yet, in cluster environment, the situation that all ISP collectives that exist the ISP to belong to network restart when update system (for example restart).At this moment, all its information on services that provides of ISP's counterpoise new registration, and also information on services can transmit in whole network.For example; Suppose to have 30 ISP terminals; 300 service consumer terminals will be caused 30*300 time network push phenomenon so when restarting 30 ISP terminals, these are for network traffics; The data traffic peak of moment be can cause, network congestion even paralysis caused.
Therefore, need the urgent technical problem that solves of those skilled in the art to be exactly: how can under cluster environment, avoid network traffics to produce the moment peak, so that high-quality, service efficiently more to be provided.
Summary of the invention
In view of this, the object of the present invention is to provide service information transfers method, Apparatus and system in the cluster environment, be easy to generate the problem that network traffics moment peak causes blocking network to solve in the prior art.
For realizing above-mentioned purpose, the invention provides following scheme:
Service information transfers method in a kind of cluster environment comprises service register center and ISP in the said cluster environment, comprising:
The ISP judges whether current service is registered;
If not registration, with the service information transfers of said current service to service register center; Otherwise, more registered first version information and current second version information that needs registration, if inequality, then with the service information transfers of said current service to service register center.
Wherein, also comprise service consumer in the said cluster environment,
Said service consumer obtains the information on services tabulation to service register center when starting first;
In the time of need calling service,, call the request message of service to ISP's transmission according to the information on services tabulation that gets access to.
Wherein:
After service register center receives information on services and registers, generate current service information list and version information thereof, and will said current information on services tabulate and version information is pushed to the ISP;
When service consumer sends a request message to the ISP, and the version information that the information on services that gets access to is tabulated sends to the ISP;
After the ISP received described request message, whether more said current information on services tabulation was identical with the version information of the information on services tabulation of service consumer transmission, if inequality, said current information on services tabulation is transferred to service consumer.
Wherein:
Whether the address that the need that the service consumer judgement parses from the information on services tabulation call service is empty;
If be not empty, call the request message of service to corresponding ISP's transmission according to said address;
Otherwise, obtain the information on services tabulation to service register center again, from the information on services tabulation of newly obtaining, parse the address of the information on services that need call, and call the request message of service to corresponding ISP's transmission according to this address.
Service information transfers device in a kind of cluster environment is used for the ISP, comprising:
Judging unit is used to judge whether current service is registered;
Transmission unit, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center.
Wherein, also comprise:
Information on services list storage unit is used to preserve the information on services tabulation that is pushed by service register center;
Whether said control unit also is used for the version information that more said current information on services tabulation and the information on services that service consumer gets access to tabulate identical; If inequality, trigger said transmission unit said current information on services tabulation is transferred to service consumer.
Service information transfers device in a kind of cluster environment is used for service register center, comprising:
The version information generation unit after being used for the information on services that receives registered, generates current information on services tabulation and version information thereof;
Push unit is used for said current information on services tabulation and version information thereof are pushed to the ISP.
Service information transfers system in a kind of cluster environment comprises service providing terminal and service register center, and said service providing terminal comprises:
Judging unit is used to judge whether current service is registered;
Transmission unit, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center.
Wherein, also comprise the service consumption terminal, said service consumption terminal comprises:
Information on services tabulation acquiring unit is used for when starting first, obtaining the information on services tabulation to service register center;
The request message transmitting element is used for when needs call service, according to the information on services tabulation that gets access to, calls the request message of service to corresponding service providing terminal transmission.
Wherein,
Said service register center comprises: the version information generation unit after being used for the information on services that receives registered, generates current information on services tabulation and version information thereof;
Push unit is used for said current information on services tabulation and version information thereof are pushed to the ISP;
The request message transmitting element at said service consumption terminal also is used for the version information of the information on services tabulation that gets access to is sent to service providing terminal;
The control unit of said service providing terminal also is used for; Whether more said current information on services tabulation is identical with the version information that the information on services that said service consumer gets access to is tabulated; If inequality, trigger said transmission unit said current information on services tabulation is transferred to said service consumption terminal.
Wherein, the request message transmitting element at said service consumption terminal comprises:
Judgment sub-unit is used for judging whether the address of service from the information on services tabulation that gets access to parses is empty; If trigger said information on services tabulation acquiring unit and obtain the information on services tabulation to service register center again;
Send subelement, be used for calling the request message of service to corresponding service providing terminal transmission according to the address that parses from the information on services tabulation that gets access to.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
At first, the ISP judges whether current service is registered; If not registration, with the service information transfers of said current service to service register center; Otherwise, more registered first version information and current second version information that needs registration, if inequality, then with the service information transfers of said current service to service register center.It is thus clear that; Utilize version mechanism, when the ISP starts, can determine whether registering according to the version information of service; Because the service release information that the ISP provides does not often change; When even the ISP belongs to the cluster overall startup like this, most information on services do not need to register again, have therefore reduced the possibility that produces moment flow peak to a great extent.
Secondly, service register center only is pushed to the ISP with information on services, because therefore the ISP quantitatively will further reduce network traffics much smaller than service consumer usually.
Once more; Service consumer can only obtain information on services to the information on services center when starting for the first time; Direct afterwards and ISP carries out alternately; Call needed service, therefore reduced the interaction times between service consumer and the service register center, reduced the pressure of service register center.Simultaneously ISP and service consumer direct reduced the loss that service call causes alternately on performance.
Description of drawings
Fig. 1 is the flow chart of the method that provides of the embodiment of the invention;
Fig. 2 is the flow chart of another method of providing of the embodiment of the invention;
Fig. 3 is the flow chart of the method that service consumer sends a request message in the embodiment of the invention;
Fig. 4 is the schematic representation of apparatus that is used for the ISP that the embodiment of the invention provides;
Fig. 5 be the embodiment of the invention provide another be used for ISP's schematic representation of apparatus;
Fig. 6 is the schematic representation of apparatus that is used for service register center that the embodiment of the invention provides;
Fig. 7 is the sketch map of the system that provides of the embodiment of the invention;
Fig. 8 is the sketch map of another system of providing of the embodiment of the invention.
Embodiment
In order to make above-mentioned purpose of the present invention, characteristic and the advantage can be more obviously understandable, the present invention be done explanation in further detail below in conjunction with accompanying drawing and embodiment.
Network traffics according to the invention are meant the flow that information on services causes in transmission course; This transmission course is mainly reflected in two aspects; At first being the ISP registers its service information transfers that provides to service register center process, secondly is the process that information on services that service register center will have been registered pushes.In traditional scheme, the ISP need register its information on services when restarting each time again, belongs to cluster integral body when restarting, the moment peak that then can cause network traffics inevitably as the ISP like this.Yet in practical application, the service that the ISP provided can often not change often; Again it is unnecessary registering repeatedly for same information on services, and therefore, the present invention utilizes version mechanism; Only current service by registration or the version information of current service with the version information of having registered when inequality; The ISP just will serve the service information transfers of current service and register to service register center, otherwise, will can not transmit this information on services; Reduce unnecessary transmission with this, and then reduce the possibility that the moment peak appears in network traffics.At length introduce below in conjunction with accompanying drawing.
Referring to Fig. 1, the service information transfers method in the cluster environment that the embodiment of the invention provides may further comprise the steps:
S101: the ISP judges whether current service is registered; If not registration gets into step S103, otherwise get into step S102;
Need to prove that in the embodiment of the invention, the ISP is at every turn when the service register center transmitting service information; All generate the version information of information on services; And be kept at this locality, for example, can utilize the form of " filename+nearest modification time " to preserve; Because information such as computer system meeting log file name, nearest modification time, so these information can directly be extracted in system.When the ISP starts, judge at first whether current service was registered, in practical application, can obtain the version information that this service has been registered, if version information is empty, think that then this service has not yet registered.
S102: if more registered first version information and current second version information that needs registration inequality, then get into step S103.
If the said first version information and second version information are inequality, mean that then this service once after the registration renewal has taken place last, at this moment, this current service need be registered again.Wherein, registered first version information is kept at this locality, therefore can obtain from this locality; Second version information can extract from system.
S103: with the service information transfers of said current service to service register center.
If current service has not yet registered or variation has taken place registered service release information, then the service information transfers of current service is registered or registration again to service register center.
The above is the method for the transmitting service information that provides of the embodiment of the invention, because generally, the service that the ISP provided is more fixing; Can often not upgrade yet, therefore, the version mechanism that utilizes the embodiment of the invention to provide; With avoiding carrying out unnecessary registration again; When the ISP belongs to cluster integral body when restarting, this method will significantly reduce the network traffics of being brought by transmitting service information, reduce that occurring network is blocked even the possibility of paralysis.
Because in traditional scheme; Service register center can be pushed to service consumer with the information on services of registering; So that when service consumer calls certain service at needs; According to the information on services that service register center pushes, find corresponding ISP's address, and then extract required service to this ISP.But, of preamble, in cluster environment; The quantity of service consumer is very many; This just means that service register center need carry out propelling movement very repeatedly, still possibly produce the peak of network traffics, therefore in a preferred embodiment of the invention; Not only the flow of information on services is controlled at ISP's end; Also control in service register center, make service register center no longer with the mode of broadcasting to service consumer Push Service information, but obtain information on services tabulation to service register center by service consumer.Come further to reduce the network traffics of bringing by transmitting service information with this.
But; If service register center is Push Service information list not fully; All need obtain the information on services tabulation when then service consumer calls service at every turn to service register center; To obtain the address of destination service, this will greatly increase the pressure of service register center, also can cause very big loss to the performance of service call simultaneously.Therefore; In embodiments of the present invention, can adopt following method: service consumer only obtains the information on services tabulation to service register center when starting for the first time, when needs call service; Service consumer can be directly and the ISP carry out obtaining corresponding service alternately.But; In this case, if service consumer has new information on services to be registered to service register center again after obtaining the information on services tabulation; Or renewal has taken place in the version information of some information on services; These all will make service register center current service information list change, and at this moment, should make service consumer can get access to current information on services tabulation.For this reason, the embodiment of the invention provides corresponding method, below in conjunction with accompanying drawing, this method is described in detail.
Referring to Fig. 2, service register center is carried out following steps behind the information on services that receives ISP's transmission:
S201: the information on services that the service register center registration receives;
S202: generate current information on services tabulation and version information thereof;
It should be noted that it is different that the version information is here held the version information of generation with the ISP, this version information is generated by service register center, can utilize the form of " filename+recent registration time ".For example, ISP A and ISP B all can provide name to be called the service of x, and when ISP A was transferred to service register center with x, service register center, and generated its version number and is " x+ hour of log-on T1 " its registration in time T 1; ISP B is transferred to service register center with x equally afterwards, and to its registration, at this moment, the version number of service x is updated to " x+ hour of log-on T2 " to service register center in time T 2.Whether the purpose that generates version information is, be convenient to the information on services tabulation that the Differentiated Services consumer gets access to and tabulate identical with current up-to-date information on services.
S203: current information on services tabulation and version information thereof are pushed to the ISP;
The purpose that pushes like this is; Make the ISP preserve by current up-to-date information on services tabulation; Even like this when the information on services tabulation takes place to upgrade; Service consumer also can obtain current up-to-date information on services tabulation from the ISP, and does not need to obtain to service register center again.Just only carry out once between service consumer and the service register center mutual, other all between service consumer and ISP, carry out alternately, thus alleviated the pressure of service register center.
Simultaneously, because that the ISP quantitatively lacks than service consumer usually is a lot, therefore, this mode that pushes to the ISP is compared with pushing to service consumer, has significantly reduced network traffics.
S204: service consumer obtains information on services tabulation and version information thereof to service register center when starting first;
S205: need call service the time at every turn, can call service request information to ISP's transmission according to the information on services tabulation that gets access to, and the version information of the information on services tabulation that gets access to is carried in the described request message;
S206: the ISP is after receiving described request message, and whether more said current service information list is identical with the version information of the information on services tabulation that service consumer gets access to, if identical, sends corresponding service to service consumer; If inequality, then said current information on services tabulation is transferred to service consumer; Then, service consumer can call the request message of service to destination service supplier transmission according to current information on services tabulation, carries the version information of this current information on services tabulation simultaneously.
Wherein, service consumer is being tabulated according to the information on services that gets access to, and the process to the ISP sends the request message of the service of calling can realize that referring to Fig. 3, this method comprises through following method:
S301: whether the address that the need that judgement parses from the information on services tabulation call service is empty; If be not empty, get into step S302; Otherwise get into step S303;
The address of causing the service of need calling is upgraded for the address that empty reason possibly provide the ISP of this service, and this moment, service consumer can the access services supplier; Therefore need to obtain current information on services tabulation to service register center again, so that get access to the address after the ISP upgrades.
S302: call the request message of service to corresponding ISP's transmission according to said address;
S303: obtain the information on services tabulation to service register center again, from the information on services tabulation of newly obtaining, parse the address of the information on services that need call, and call the request message of service to corresponding ISP's transmission according to this address.
The method of transmitting service information in the cluster environment that the embodiment of the invention provides has more than been described; It is thus clear that this method considers aspect two of the propelling movements of transmission and the service register center of information on services from ISP to the service register center, wherein; When the ISP is transmitted to service register center; Adopt version mechanism, the information on services that only transmission has not yet registered and current version information is different with registered version information has significantly reduced network traffics; During service centre Push Service information list; Taked to be in to all service consumer broadcasting and the mode of a kind of compromise between not pushing fully; Promptly push to the ISP; Adopt version mechanism simultaneously, make service consumer can obtain current up-to-date information on services tabulation and corresponding service.Like this, when having reduced network traffics, also alleviated the pressure of service register center.
Corresponding with the method that the embodiment of the invention provides, the embodiment of the invention also provides the device of the service information transfers in a kind of cluster environment, and this device is used for service providing terminal, and referring to Fig. 4, this device comprises:
Judging unit U401 is used to judge whether current service is registered;
Transmission unit U402, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit U403 is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center.
Judging unit U401 judges whether current service is registered; If not registration, then by transmission unit U402 with the service information transfers of said current service to service register center; Otherwise; More registered first version information of control unit U403 and current second version information that needs registration; If both are inequality; Then renewal had taken place in explanation this current service after registering last time, therefore, trigger said transmission unit with the service information transfers of said current service to service register center.
Because in the conventional method, service register center is pushed to the information on services tabulation in the process of service consumer also can produce very big network traffics, therefore in a preferred embodiment of the invention, also carries out flow control in service register center.But if take fully the not method of Push Service information list, service consumer all needs to obtain information on services to service register center again at every turn when calling service tabulates, and this will increase the pressure of service register center.In the embodiment of the invention, service register center is pushed to the ISP with current service register center, and service consumer can obtain current information on services tabulation from the ISP.Referring to Fig. 5, this device also comprises:
Information on services list storage unit U504; Be used to preserve the information on services tabulation and the version information thereof that push by service register center; Then whether control unit U503 also to be used for the version information that more said current information on services tabulation and the information on services that service consumer gets access to tabulate identical; If inequality, trigger transmission unit U502 said current information on services tabulation is transferred to service consumer.
Corresponding with the method that the embodiment of the invention is provided, the embodiment of the invention also provides the device of the service information transfers in a kind of cluster environment, and this device is used for service register center, and referring to Fig. 6, this device comprises:
Version information generation unit U601 after being used for the information on services that receives registered, generates current information on services tabulation and version information thereof;
Push unit U602 is used for said current information on services tabulation and version information thereof are pushed to the ISP.
With method provided by the present invention and install corresponding; The embodiment of the invention also provides the system of the service transmission in a kind of cluster environment; Referring to Fig. 7, this system comprises service providing terminal U701 and service register center U702, and wherein service providing terminal U701 comprises:
Judging unit U7011 is used to judge whether current service is registered;
Transmission unit U7012, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit U7013 is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center.
In a preferred embodiment of the invention; In order better to reduce network traffics; Service register center is not to all service consumption terminal Push Service information lists, but obtains the information on services tabulation by service consumer to service register center, to obtain the address of destination service.But in order to alleviate the pressure of service register center, service consumer only obtains the information on services tabulation to service register center when starting first, all directly carries out alternately with the ISP when calling service then at every turn, the service of acquisition needs.Therefore, referring to Fig. 8, service consumption terminal U803 comprises in this system:
Information on services tabulation acquiring unit U8031 is used for when starting first, obtaining the information on services tabulation to service register center;
Request message transmitting element U8032 is used for when needs call service, according to the information on services tabulation that gets access to, calls the request message of service to corresponding service providing terminal transmission.
In order to make service consumer can obtain current up-to-date information on services tabulation, in the preferred embodiments of the present invention, service register center U802 comprises:
Version information generation unit U8021 after being used for the information on services that receives registered, generates current information on services tabulation and version information thereof;
Push unit U8022 is used for said current information on services tabulation and version information thereof are pushed to the ISP;
The request message transmitting element U8032 at then said service consumption terminal also is used for the version information of the information on services tabulation that gets access to is sent to service providing terminal; Service providing terminal U801 also comprises information on services list storage unit U8014, is used to preserve the information on services tabulation that is pushed by service register center; Whether the control unit U8013 of service providing terminal U801 also is used for the version information that more said current information on services tabulation and the information on services that said service consumer gets access to tabulate identical; If inequality, trigger transmission unit U8012 said current information on services tabulation is transferred to said service consumption terminal.
In practical application, the request message transmitting element at service consumption terminal comprises following two sub-cells:
Judgment sub-unit U80321 is used for judging whether the address of service from the information on services tabulation that gets access to parses is empty; If trigger said information on services tabulation acquiring unit and obtain the information on services tabulation to service register center again;
Send subelement U80322, be used for calling the request message of service to corresponding service providing terminal transmission according to the address that parses from the information on services tabulation that gets access to.
More than to transmission method, the Apparatus and system of information on services in the group system provided by the present invention; Carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part all can change on embodiment and range of application.In sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. the service information transfers method in the cluster environment comprises service register center and ISP in the said cluster environment, it is characterized in that, comprising:
The ISP judges whether current service is registered;
If not registration, with the service information transfers of said current service to service register center; Otherwise, more registered first version information and current second version information that needs registration, if inequality, then with the service information transfers of said current service to service register center;
Also comprise service consumer in the said cluster environment, said service consumer obtains the information on services tabulation to service register center when starting first; In the time of need calling service,, call the request message of service to ISP's transmission according to the information on services tabulation that gets access to.
2. method according to claim 1 is characterized in that:
After service register center receives information on services and registers, generate current service information list and version information thereof, and will said current information on services tabulate and version information is pushed to the ISP;
When service consumer sends a request message to the ISP, and the version information that the information on services that gets access to is tabulated sends to the ISP;
After the ISP received described request message, whether more said current information on services tabulation was identical with the version information of the information on services tabulation of service consumer transmission, if inequality, said current information on services tabulation is transferred to service consumer.
3. method according to claim 2 is characterized in that:
Whether the address that the need that the service consumer judgement parses from the information on services tabulation call service is empty;
If be not empty, call the request message of service to corresponding ISP's transmission according to said address;
Otherwise, obtain the information on services tabulation to service register center again, from the information on services tabulation of newly obtaining, parse the address of the information on services that need call, and call the request message of service to corresponding ISP's transmission according to this address.
4. the service information transfers device in the cluster environment is used for the ISP, it is characterized in that, comprising:
Judging unit is used to judge whether current service is registered;
Transmission unit, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center;
Said device also comprises: information on services list storage unit is used to preserve the information on services tabulation that is pushed by service register center;
Then: whether said control unit also is used for the version information that more said current information on services tabulation and the information on services that service consumer gets access to tabulate identical; If inequality, trigger said transmission unit said current information on services tabulation is transferred to service consumer.
5. the service information transfers system in the cluster environment comprises service providing terminal and service register center, it is characterized in that said service providing terminal comprises:
Judging unit is used to judge whether current service is registered;
Transmission unit, when being used for current service and not registering, with the service information transfers of said current service to service register center;
Control unit is used for second version information of more registered first version information and current needs registration, if inequality, trigger said transmission unit with the service information transfers of said current service to service register center;
Said system also comprises the service consumption terminal, and said service consumption terminal comprises: information on services tabulation acquiring unit is used for when starting first, obtaining the information on services tabulation to service register center; The request message transmitting element is used for when needs call service, according to the information on services tabulation that gets access to, calls the request message of service to corresponding service providing terminal transmission.
6. system according to claim 5 is characterized in that,
Said service register center comprises: the version information generation unit after being used for the information on services that receives registered, generates current information on services tabulation and version information thereof;
Push unit is used for said current information on services tabulation and version information thereof are pushed to service providing terminal;
The request message transmitting element at said service consumption terminal also is used for the version information of the information on services tabulation that gets access to is sent to service providing terminal;
The control unit of said service providing terminal also is used for; Whether more said current information on services tabulation is identical with the version information that the information on services that said service consumption terminal gets access to is tabulated; If inequality, trigger said transmission unit said current information on services tabulation is transferred to said service consumption terminal.
7. system according to claim 5 is characterized in that, the request message transmitting element at said service consumption terminal comprises:
Judgment sub-unit is used for judging whether the address of service from the information on services tabulation that gets access to parses is empty; If trigger said information on services tabulation acquiring unit and obtain the information on services tabulation to service register center again;
Send subelement, be used for calling the request message of service to corresponding service providing terminal transmission according to the address that parses from the information on services tabulation that gets access to.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101268905A CN101626310B (en) | 2008-07-10 | 2008-07-10 | Method, device and system for transmitting service information in trunking environment |
| HK10105721.3A HK1138963A1 (en) | 2008-07-10 | 2010-06-09 | Method for transmitting service information in cluster environment, device and system thereof |
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| CN2008101268905A CN101626310B (en) | 2008-07-10 | 2008-07-10 | Method, device and system for transmitting service information in trunking environment |
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| CN101626310A CN101626310A (en) | 2010-01-13 |
| CN101626310B true CN101626310B (en) | 2012-05-09 |
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| CN103810045B (en) * | 2012-11-09 | 2016-12-21 | 阿里巴巴集团控股有限公司 | Resource allocation methods, explorer, Resource Server and system |
| CN107888551A (en) * | 2016-09-30 | 2018-04-06 | 北京神州泰岳软件股份有限公司 | A kind of remote service calling method, device and system |
| CN108769172A (en) * | 2018-05-21 | 2018-11-06 | 杭州有赞科技有限公司 | A kind of method of data synchronization and system |
| CN112910943B (en) * | 2019-12-04 | 2024-03-05 | 华为云计算技术有限公司 | Service providing method, device and system |
| CN115834668B (en) * | 2022-11-08 | 2024-05-07 | 中国工商银行股份有限公司 | Cluster node control method, device, equipment, storage medium and program product |
-
2008
- 2008-07-10 CN CN2008101268905A patent/CN101626310B/en active Active
-
2010
- 2010-06-09 HK HK10105721.3A patent/HK1138963A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK1138963A1 (en) | 2010-09-03 |
| CN101626310A (en) | 2010-01-13 |
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