Foreground-background data synchronization method for ENUM-DNS (Telephone Number Mapping working group - Domain Name System), and foreground-background data synchronism system for ENUM-DNS
A data synchronization, front-end and back-end technology, applied in transmission systems, network data indexing, network data retrieval, etc., can solve problems such as data failure
Active Publication Date: 2014-03-26
ZTE CORP
View PDF3 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This processing method can well reduce the performance overhead of the system when updating data, and at the same time ensure the stability of the system, but there are the following problems: updating a piece of data in the background requires a maximum interval of 2 minutes to take effect in the foreground business. This creates a data delay problem, that is to say, the data updated in the background cannot take effect in real time in the foreground business
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0056] The solution of the embodiment of the present invention is mainly as follows: After the background successfully executes the account opening / cancellation instruction from the external network element, it notifies the service front desk of the detailed information of the account opening / cancellation record; the service front desk stores the information of the account opening / cancellation record to the pre-created temporary data storage point; when the timing of data activation comes, the background will send the change data file to the business front desk, and the business front desk will load the change data file, and then the business front desk will clear all the data in the temporary data storage point to Realize the real-time effect of front and back data, ensure the consistency of front and back data and maintain system stability.
[0057] Specifically, such as figure 1 As shown, an embodiment of the present invention proposes a method for front and back data synch...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a foreground-background data synchronization method for an ENUM-DNS (Telephone Number Mapping working group - Domain Name System), and a foreground-background data synchronism system for the ENUM-DNS. The method includes the following steps: after successfully executing an account opening / closing instruction from an external network element, a background gives a notice to a service foreground on the information of an account opening / closing record; the service foreground stores the information of the account opening / closing record in a pre-created temporary data storage point; when the time for timed data activation comes, the background issues a change data file to the service foreground; the service foreground carries out the loading of the change data file, and deletes all the data in the temporary data storage point. According to the invention, the real-time effectiveness of foreground data and background data is achieved, so that the uniformity of the foreground data and the background data under the original mechanism is ensured; moreover, as frequent data file synchronizations from the background to foreground services are unnecessary, the foreground services are not required to frequently carry out the loading of data files, which can to the largest extent prevent the system performance and stability from being affected.
Description
technical field [0001] The present invention relates to the field of communication technology, in particular to the synchronization of front and back data in ENUM-DNS (Telephone Number Mapping working group-Domain Name System, Telephone Number Mapping Working Group-Domain Name System) of IMS (IP Multimedia Subsystem, IP Multimedia System) network methods and systems. Background technique [0002] IMS is a brand-new multimedia service form, which can meet the newer and more diverse multimedia service requirements of current terminal customers. A user in the IMS system can be a mobile phone user in general, or a soft terminal with a specific number. [0003] In ENUM-DNS, in order to maintain the data consistency between the foreground (business system) and the background (operation and maintenance system), the background will synchronize the added, deleted or modified data to the foreground in the form of a file with a serial number. After the foreground loads these data , t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04L29/06
CPCH04W8/26G06F16/275G06F16/951H04L61/4511H04L61/4557H04L67/568G06F2201/805
Inventor 盛明超吴丽梅欧阳新志
Owner ZTE CORP