CN101184084B - Method of implementing service control using user name system based requirement description language - Google Patents
Method of implementing service control using user name system based requirement description language Download PDFInfo
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- CN101184084B CN101184084B CN2006101568169A CN200610156816A CN101184084B CN 101184084 B CN101184084 B CN 101184084B CN 2006101568169 A CN2006101568169 A CN 2006101568169A CN 200610156816 A CN200610156816 A CN 200610156816A CN 101184084 B CN101184084 B CN 101184084B
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Abstract
The invention relates to a method for business control, which utilizes the acquirement description language based on the username system, comprising: the control of business for achieving concrete process is packaged in specific business module to form a specific object; according to the business type, the business control is achieved by invoking different objects by the requirement description language. Because the IP network achieves the separation of the business and the network, and achieves the separation of the data content and the expression form, completely abstract business requirement description language can be used to achieve the business control. The invention has the advantages of promoting the development of the network business, having great flexibility, and providing a new development module for the future network development.
Description
Technical field
The present invention relates to the service control method in a kind of communication network, more particularly, relate to a kind of utilization realizes professional control based on the requirement description language of user name system method.
Background technology
Medium are real content of the required transmission of network, and the form of medium is unlimited changeable.In conventional communication networks, network is configured to specific transactions and is associated, for example the time slot of circuit-switched network 64kbps designs corresponding 4kHz speech business medium, all speed of 2M digital interface and synchronous optical network (Synchronous Optical Network is called for short SDH) substantially all obtain with this basis; The TV signal bandwidth of TV network 6MHz has determined the Frequency Distribution of TV broadcast network, or the like.
Conventional communication networks is by signaling control voice-and-data service intercommunication, that is to say that traditional signaling message not only considers concrete realization, but also consider how to realize professional demand, as early stage phone pulse dialing signaling, this pulse is exactly the runner that directly is used for driving step-up exchange, therefore limited existing communication networks development space greatly, flexibility is relatively poor.
And, because at IP (Internet Protocol, Internet protocol) not only realized in the network separating of professional and network, but also realized separating of data content and manifestation mode that the business demand descriptive language that therefore can use full abstract is realized business is controlled.The present invention makes down just in view of the situation, and has proposed to broadcast the system description that net (Communicast Network) is brand-new features such as a kind of real networking mode that is fit to complete IP network and unification of three nets, technology path, business model, business prototype, network hierarchy structure, supervision based on " complete IP network " logical.And another invention " based on the user name system and the method for IP agreement " (application number: 200610063542.9) propose patent application on November 8th, 2006 to State Patent Office related to the present invention.
Summary of the invention
Above-mentioned defective at prior art, the present invention will solve the conventional communication networks control mode and professional control mode is difficult to adapt to today and following business demand variation in altitude and network control and the skimble-scamble defective of professional control, and is providing the method for a kind of utilization based on the professional control of requirement description language realization of user name system in the net based on logical broadcasting.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of method that realizes professional control based on the requirement description language of user name system of utilizing, this method comprises:
The control of business realizing detailed process is encapsulated in specific traffic module, becomes specific object;
Call different objects according to type of service by requirement description language and realize professional control.
In the method for the present invention, described professional control is to make the transfer mode of medium between the application-specific address in application-specific.
In the method for the present invention, described requirement description language is the feasible pattern of a kind of transferring command and demand, and its function name is represented the title called, will transmit or designated parameters in a plurality of expression invoked procedures of separating with comma in the bracket; Wherein, function call not only can be transmitted operated variate-value or media content, and can transmitting control signaling title or another function name.
In the method for the present invention, if when need increasing a kind of new business, then only need increase in the expression pattern of described requirement description language and call new function and get final product, the business programming and the Intelligent treatment of high complexity can be carried out in this function inside.
In the method for the present invention, also comprise:
Definition UNS agreement specifically comprises:
Stack one deck UNS service layer in IP network, described UNS agreement comprises stable region and variable domain, the UNS address designation UNS server name in this stable region, the UNS address designation user current IP address in this variable domain;
Set up the mapping relations between UNS address and the active user IP address, when other UNS user calls out with this UNS address with this UNS user, at first inquire called UNS user's current IP address, and then directly set up writing to each other between two terminal uses by this IP address by UNS service layer.
In the method for the present invention, the expression pattern of described requirement description language is:
Function name (parameter 1, parameter 2, parameter 3 ... parameter n);
" parameter i " (i=1,2,3 wherein ... n) can be variable or another parameter.But this requirement description language function multilayer nest.For example:
Call (this statement is represented for Uns (Num1), phone (G.728, H.323)):
Calling out the Uns number is the user of Num1, and sets up a business procedure control of adopting agreement H.323 to carry out, and is the call of content with speech standard G.728.
In the method for the present invention, described requirement description language is applied to logical broadcasting in the net.
Hence one can see that, implement described utilization of the present invention realizes professional control based on the requirement description language of user name system method, because IP network has realized separating of professional and network, but also realized separating of data content and manifestation mode, therefore the business demand descriptive language that can use full abstract is realized business is controlled, promote the development of Network, had the flexibility of topnotch, and provide a kind of new development model for future network development.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a logical schematic diagram of broadcasting the network technology model of the present invention;
Fig. 2 is utilization of the present invention realizes the method for professional control based on the requirement description language of user name system a flow chart.
Embodiment
User name system (User Name System, abbreviation UNS) realization is by stack one deck UNS service layer on IP network, and this UNS service layer is made up of address manager, distributed two layers of UNS server and three parts of UNS access server in the UNS supplementary set.Distributed two layers of UNS server wherein comprise rhizosphere server and subdomain server, described rhizosphere server comprises the complete map addresses information of the subdomain server of online all rhizosphere servers, be used for the variation of every other rhizosphere server and subdomain server on the tracking network, described subdomain server admin belongs to its UNS user, accept its UNS user's of ownership registration and report current IP address, and change when re-registering in this UNS user's IP address, revise the IP address mapping relation, accept the inquiry that its UNS user of ownership initiates as the calling party, accept the IP address lookup of its UNS user of ownership as the callee; Address manager is used for UNS server of initialization in the described supplementary set, the mapping of management UNS rhizosphere server address changes, and bear UNS rhizosphere server number assignment process, manage the IP address mapping table of all UNS servers, also be used for the auxiliary check and correction when UNS server address system generation mistake or disorder; Each UNS user is used for the terminal that is connected by with IP network, utilize of the attribution server registration of the current IP address of this terminal to this UNS user, the UNS server lookup called subscriber of registered calling subscriber by its ownership current IP address, and then set up directly with the called subscriber and to write to each other; Described UNS access server, the UNS user who is used to the control of access network service provider to insert, thereby management and metering UNS customer flow are to realize the charging and the access network management function of Access Service Provider.
As shown in Figure 1, on a unified IP network layer, provide UNS server layer, to obtain the client layer service.In case set up client layer, logical each Terminal Type and the service device of broadcasting net just can be carried out the logical arbitrarily network service of broadcasting based on this client layer.
Because the technical characterstic of IP network maximum is to have realized separating of professional and network that the business demand descriptive language that therefore can use full abstract is realized business is controlled.Technically, logically broadcast the general service control that net is exactly all-IP networking+UNS agreement+requirement description language+realize based on global electronic money (Global Electronic Currency is called for short GEC)+Network demand arbitrarily of UNS.Complete IP network is easy to become the bearer network of the information of full process and full network, it not only can realize more flexible and abundanter than telecommunications network, the Internet and the radio network in past broadcasting service far away, and the media formats upgrading is more convenient, can also realize easily and end user's interaction, charge by use amount.As long as discharge the cost of IP and the overwhelming dominance of bandwidth, past telecommunications network, the Internet, broadcast technology and digital broadcasting technology have not just had the space of existence.
Among the present invention, the UNS agreement is divided into stable region (UNS server) and variable domain (user) with UNS.Stable region is a territory that quantity is very limited.The UNS address designation of this stable region the title of UNS server, the mapping relations of they and IP address are basicly stable.These mapping relations are disclosed, and the factor amount is very limited, and it is known just to can be all users and server.And each user's UNS address and the strictness of IP address mapping relation are by each UNS attribution server (Home Server, be called for short HS), manage, thereby the UNS number of users of being managed can be limited within the processing capability in real time scope that current techniques can realize.
By this method, the UNS agreement can set up stable UNS user name and the height dynamic change IP address of terminal between real-time mapping relations, even the user is diverse location or the IP address difference that obtains at same physical location on network, this user's number and title can not change, thereby can realize mutual visit between user by this UNS on the IP network, and need not be concerned about how many current IP addresses of user is.
The realization of UNS system is by stack one deck UNS service layer on IP network.After the user of any support UNS agreement inserts IP network, obtain the IP address earlier; Register the IP address of controlling oneself current to UNS service layer then; After user's IP address changes, will re-register immediately.In case register, can set up the mapping relations between UNS address and the active user IP address at once.When other UNS user calls out with this UNS address, can at first inquire called UNS user's current IP address by UNS service layer, directly set up two communication contacts between the terminal use by the IP address then.
Obviously, UNS not only can be used for the name identification to the user, also can be used for the name identification to other content server.Realize UNS system and method for the present invention, do not need IP network is done any change.UNS system and method for the present invention can be supported IPV4 (Internet protocol the 4th edition), also can support IPV6 (Internet protocol the 6th edition), and the following any new logical address agreement that occurs.
As shown in Figure 2, because the introducing of requirement description language, traditional traffic signaling agreement can be treated as media content mostly.In other words, real logically broadcast network service control and only relate to needs and " what is done ", treat and can treat as special media content all about the process control of " how doing ".This mode can make the control about the business realizing detailed process be encapsulated in the specific traffic module, becomes specific " object ".In the logical business control of broadcasting on the stratum reticulare face, only be that the needs according to the user remove " calling " these different objects.
Professional control is in application-specific, makes the transfer mode of medium between the application-specific address.Because this transfer mode has highly variable and unlimited possibility space, therefore control need realize with the mode of high-level language, rather than certain specific signaling protocol.For example, XML etc. are exactly a kind of high-level language, rather than a kind of signaling.We call control language " business demand descriptive language ".Because the maximum difference of the signaling in this Advanced Control language and the traditional communication network is: this requirement description language is not generally considered concrete realization, and only pays close attention to the business demand that will realize; But traditional signaling message and the unification of specific implementation height particularly resemble early stage phone pulse dialing signaling, and this pulse is exactly the runner that directly is used for driving step-up exchange.On IP network, not only realized separating of professional and network, and realized separating of data content and manifestation mode that the business demand descriptive language that therefore can use full abstract is expressed business is controlled.
The general expression formula of requirement description language is:
Function name (parameter 1, parameter 2, parameter 3 ... parameter n);
" parameter i " (i=1,2,3 wherein ... n) can be variable or another parameter.But this requirement description language function multilayer nest.For example:
Below be the expression pattern of a requirement description language:
Call(Uns(Num1)，phone(G.728，H.323))；
Above statement is represented to call out the user that the Uns number is Num1, and sets up a business procedure control of adopting agreement H.323 to carry out, and is the call of content with speech standard G.728.
The pattern that function is expressed in the similar computer of this requirement description language.The function expression way of computer is proved to be the feasible pattern of a kind of transferring command and demand.Function name is represented the title called, will transmit or designated parameters in a plurality of expression invoked procedures of number separating with ", " in the bracket.Function call not only can be transmitted operated variate-value or media content, and can transmitting control signaling title, even another function name.
The process that corresponding function is realized can be encapsulated by function.Therefore, a kind of new when professional when increasing, only increase a new function.And the business programming and the Intelligent treatment of high complexity can be carried out in function inside.
Among the present invention, the user does not interrelate with particular network, and existing GSM user, CDMA user, DSL subscriber etc. interrelate with particular network.Realize that the user is to work as network technology with the very big benefit of separating of network, after particularly the access network technology changed, user and number mark thereof did not need any variation.Therefore, the user can go to enjoy online all infinitely abundant business with an identity.
Claims (5)
1. a utilization realizes the professional method of controlling based on the requirement description language of user name system, it is characterized in that, the realization of user name system UNS is by stack one deck UNS service layer on IP network, this UNS service layer is made up of address manager, distributed two layers of UNS server and three parts of UNS access server in the UNS supplementary set
Distributed two layers of UNS server wherein comprise rhizosphere server and subdomain server, described rhizosphere server comprises the complete map addresses information of the subdomain server of online all rhizosphere servers, be used for the variation of every other rhizosphere server and subdomain server on the tracking network, described subdomain server admin belongs to its UNS user, accept its UNS user's of ownership registration and report current IP address, and change when re-registering in this UNS user's IP address, revise the IP address mapping relation, accept the inquiry that its UNS user of ownership initiates as the calling party, accept the IP address lookup of its UNS user of ownership as the callee;
Address manager is used for UNS server of initialization in the described supplementary set, the mapping of management UNS rhizosphere server address changes, and bear UNS rhizosphere server number assignment process, manage the IP address mapping table of all UNS servers, also be used for the auxiliary check and correction when UNS server address system generation mistake or disorder;
Each UNS user is used for the terminal that is connected by with IP network, utilize of the attribution server registration of the current IP address of this terminal to this UNS user, the UNS server lookup called subscriber of registered calling subscriber by its ownership current IP address, and then set up directly with the called subscriber and to write to each other;
Described UNS access server, the UNS user who is used to the control of access network service provider to insert, thereby management and metering UNS customer flow are to realize the charging and the access network management function of Access Service Provider;
This method comprises:
The control of business realizing detailed process is encapsulated in specific traffic module, becomes specific object;
Call different objects according to type of service by requirement description language and realize professional control, described professional control is to make the transfer mode of medium between the application-specific address in application-specific;
Wherein, this requirement description language is the feasible pattern of a kind of transferring command and demand, its function name is represented the title called, the interior separation in a plurality of expression invoked procedures with comma of bracket will transmit or designated parameters, wherein, function call not only can be transmitted operated variate-value or media content, and can transmitting control signaling parameter name or another function name and the parameter in invoked procedure need use user's Subscriber Number, a complete Subscriber Number is generally by the sub-number of its user, the subdomain number of its ownership subdomain, with and belonged to rhizosphere the rhizosphere number totally three parts form.
2. method according to claim 1 is characterized in that, if when need increasing a kind of new business, then only need increase in the expression pattern of described requirement description language and call new function and get final product, and this function inside is carried out complicated service and programmed and Intelligent treatment.
3. method according to claim 1 is characterized in that, also comprises:
Definition UNS agreement specifically comprises:
Stack one deck UNS service layer in IP network, described UNS agreement is divided into stable region and variable domain with UNS, UNS address designation UNS server name in this stable region, the name of UNS address designation user in this variable domain, wherein stable region is a limited number of territories, form by the UNS server, the UNS address designation of stable region the title of UNS server, variable domain is the user;
Set up the mapping relations between UNS address and the active user IP address, when other UNS user calls out with this UNS user's UNS address, at first inquire called UNS user's IP address, and then directly set up writing to each other between two terminal uses by this IP address by UNS service layer.
4. method according to claim 1 is characterized in that, the expression pattern of described requirement description language is:
Function name (parameter 1, parameter 2, parameter 3 ... parameter n);
Wherein, " parameter i " can be variable or another function, but this requirement description language function multilayer nest, i=1,2,3 ... n.
5. method according to claim 4 is characterized in that, the expression formula of described requirement description language is:
Call (this requirement description language is represented for Uns (Num1), phone (G.728, H.323)):
Calling out the Uns number is the user of Num1, and sets up a business procedure control of adopting agreement H.323 to carry out, and is the call of content with speech standard G.728.
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| CN2006101568169A CN101184084B (en) | 2006-11-13 | 2006-11-13 | Method of implementing service control using user name system based requirement description language |
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| CN109600760B (en) * | 2017-09-30 | 2022-04-22 | 华为技术有限公司 | Network management method, equipment and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000050978A1 (en) * | 1999-02-24 | 2000-08-31 | General Instrument Corporation | Authorization and access control of software object residing in set-top terminals |
| US6226809B1 (en) * | 1998-05-12 | 2001-05-08 | Smith Industries Public Limited Company | Hydraulic lift cylinder assemblies |
| CN1464404A (en) * | 2002-06-20 | 2003-12-31 | 原形研发股份有限公司 | Hand disk encryption method and apparatus |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6226809B1 (en) * | 1998-05-12 | 2001-05-08 | Smith Industries Public Limited Company | Hydraulic lift cylinder assemblies |
| WO2000050978A1 (en) * | 1999-02-24 | 2000-08-31 | General Instrument Corporation | Authorization and access control of software object residing in set-top terminals |
| CN1464404A (en) * | 2002-06-20 | 2003-12-31 | 原形研发股份有限公司 | Hand disk encryption method and apparatus |
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