Overload control method and equipment

An overload control and equipment technology, applied in the field of communication, can solve the problems of equipment load imbalance, equipment light load, equipment overload and so on

CN108632894AActive Publication Date: 2018-10-09HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-10-09

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Abstract

The invention discloses an overload control method and equipment, gateway equipment, a mobility management network element and a PGW. The method comprises the following steps: the gateway equipment determines first overload indication information, the first overload indication information is used for indicating an overload control policy; the gateway equipment the first overload indication information to the mobility management network element, thereby enabling the mobility management network element to execute the overload control policy according to the first overload indication information.Through the overload control method and equipment, the gateway equipment, the mobility management network element and the PGW disclosed by the embodiment of the invention, the bad influenced caused by the equipment overload can be avoided, thereby effectively controlling equipment overload.
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Description

technical field

[0001] The present invention relates to the communication field, and more specifically, to an overload control method, a gateway device, a mobility management network element and a packet data network gateway (Packet Data Network Gateway, PGW). Background technique

[0002] In actual network deployment, each network device may be connected to multiple other node devices, for example, a serving gateway (Serving Gateway, SGW) is connected to multiple mobility management network elements, or multiple PGWs are connected. The process of terminal equipment accessing the network and using the communication network to communicate is relatively complicated. First of all, the process of connecting the terminal to the network when it is turned on is the attaching process. After the attaching process is successfully completed, the terminal accesses the network; then, when the terminal uses network resources for communication, bearer resources must be established to reali...

Examples

Embodiment Construction

[0104] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0105] It should be understood that the technical solutions of the embodiments of the present invention can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, Code Division Multiple Access (Code Division Multiple Access, CDMA) system, wideband code division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (General Packet...