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Access control method and device and communication system

A technology of access request and notification message, which is applied in the field of communication, can solve the problems of increasing the number of retransmissions of short messages and wasting network resources, etc., and achieve the effect of reducing the number of sending failures and saving network resources

Active Publication Date: 2014-08-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] However, since MME is still registered as a short message service node in HSS, when there is a short message to be sent, HSS will still return the address of MME, and at this time MME has no longer sent short messages to UE, and the sending of short messages fails. Will retry other sending paths, resulting in an increase in the number of short message resends, wasting network resources

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  • Access control method and device and communication system
  • Access control method and device and communication system
  • Access control method and device and communication system

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Embodiment Construction

[0076] The embodiment of the present invention provides a service processing method, system and related equipment, which can cancel the registration of the MME as a short message service node from the HSS in time according to the demand, so as to reduce the number of failed short message transmissions, thereby saving network resources.

[0077] see figure 2 , an embodiment of the business processing method in the embodiment of the present invention includes:

[0078] 201. The MME receives an access request message sent by the user equipment;

[0079] The access request message in the present invention is any one of an attach request message, a tracking area update request message, a joint attach request message, and a joint tracking area update request message.

[0080] 202. The MME acquires indication information;

[0081] In this embodiment, the MME may acquire indication information during network communication, and the indication information may be indication informatio...

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Abstract

The invention relates to a business processing method and system and related devices. The method includes the steps: an MME (mobile management entity) receives access request messages transmitted by user equipment; the MME acquires instruction information; if the MME already registers as a short message service node and is determined not to serve as the short message service node anymore according to the instruction information, the MME informs an HSS (home subscriber server) of canceling registration of the MME as the short message service node. In addition, the invention further provides a business processing system and related devices.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a service processing method, system and related equipment. Background technique [0002] figure 1 Schematic diagram of the architecture for location registration in the network for user equipment (UE, User Equipment). [0003] The network architecture includes: Home Subscriber Server / Home Location Register (HSS / HLR, HomeSubscriber Server / Home Location Register), Mobility Management Network Element (MMN, MobilityManagement Node), Mobile Switching Center / Visitor Location Register (MSC / VLR, MobileSwitching Center / Visit Location Register), and UE. [0004] Among them, HSS / HLR mainly includes user subscription data and location information; MMN can be a serving GPRS support node (SGSN, Serving GPRS SupportNode) serving GERAN / UTRAN network or a mobility management entity (MME, Mobility ManagementEntity) serving LTE network; MSC / VLR mainly provides circuit dom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04W48/02
Inventor 张艳平朱奋勤时书锋
Owner HUAWEI TECH CO LTD