Low-data volume service optimization method for long term evolution (LTE) network and network side equipment

Abstract

The invention provides a low-data volume service optimization method for a long term evolution (LTE) network and network side equipment. The method comprises the following steps of: when the network side equipment receives a service establishment request from a mobile terminal, identifying the type of a service to be established by the mobile terminal; when the type of the service is a low-data volume service, querying the type of an operating system used by the mobile terminal according to the international mobile equipment identity (IMEI) of the mobile terminal; querying corresponding connection strategy information from a preset terminal information table according to the type of the operating system and the type of the service; establishing service connection for the mobile terminal according to the connection strategy information, and residing the mobile terminal in a radio resource control (RRC) state; and configuring a discontinuous receiving (DRX) parameter in the connection strategy information for the mobile terminal. A signaling load is alleviated, and problems caused by the introduction of a DRX technology about time delay and energy consumption are solved, so that a good experience is provided for a user.

Description

technical field [0001] The invention relates to a small data volume business optimization method and network side equipment in an LTE network, belonging to the field of wireless communication. Background technique [0002] With the development and large-scale popularization of smart terminals and Internet of Things terminals, users' usage habits have begun to undergo tremendous changes. More and more users are keen to use applications such as Weibo and instant messaging through mobile phones. Heartbeat packet transmission is usually called a small data volume service. Since the small data volume service requires the terminal to re-establish the signaling link frequently, it will cause problems such as an increase in the signaling load of the network. [0003] In the existing LTE (Long Term Evolution, long-term evolution) communication system, in order to simplify RRC (Radio Resource Control, radio resource control) processing to the greatest extent, reduce delay, and improv...

AI Technical Summary

Problems solved by technology

However, after the introduction of DRX technology, due to the diversity of smart terminals, the service and network interaction data transmission / reception intervals between terminals of different brands and models are also different. If the same DRX configuration is adopted, it may increase Increase the delay of some terminals receiving data, or end the terminal sleep when there is no data transmission, resulting in waste of battery power, which will affect the user experience to a certain extent

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