A method for performing system load control on mobile switch center

A technology for mobile switching center and system load, applied in transmission systems, electrical components, selection devices, etc., can solve problems such as system loss of load control capability, lack of protection of timer settings, and fluctuations in the number of messages, to avoid overload control failures , to facilitate unified management and maintenance, and to reduce the effect of load fluctuations
CN1571538AInactive Publication Date: 2005-01-26ZTE CORP
2 Cites 21 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2005-01-26
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

This invention relates to a system load control method of mobile exchange center. The procedures are that a overloading control process that independent run in system is built to initialize data and enter working state when the system is started or transferring of reserve machine to main machine. A super timer is set to send timer message to overloading control process in supporting system. CPU occupancy is detected and the system overloading or overloading release is determined unitedly to make sure whether to use overloading control and judge whether to accept or limit certain business. Businesses that allow accessing is set in schedule time interval to limit the exceeding business when the overloading control is needed. System load control complexity is reduced by this method and it is convenient to unified management and maintenance. Load fluctuation in load control is reduced and load control failure is avoided by this invention.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a system load control method, in particular to a method for realizing overload control of MSC (Mobile Switching Center) in a CDMA (Code Division Multiple Access) communication system. Background technique

[0002] In the CDMA mobile communication system, MSC is at the core position (such as figure 1 As shown), it interacts with other entities in real time through signaling, and forms the No. 7 signaling network together with other entities. MSC is a functional entity that controls and switches mobile stations (MS) located in its coverage area. Interfaces to other mobile switching networks. In addition to the functions such as call control performed by the switching center in the fixed network, the MSC also needs to complete functions such as wireless resource management and mobility management. In addition, in order to establish call routing to the mobile station, each MSC should also be able to complete the function of the ...

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