Terminal connected state control method, devices and system

A control method and technology of connection state, applied in the field of communication

Active Publication Date: 2018-10-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present application provide a terminal connection state control method, device, and system to at least solve the problem that in the prior art, after the introductio

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  • Terminal connected state control method, devices and system
  • Terminal connected state control method, devices and system
  • Terminal connected state control method, devices and system

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Embodiment Construction

[0052] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Wherein, in the description of the present application, unless otherwise specified, "plurality" means two or more. In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect, Those skilled in the art can understand that words such as "first" and "second" do not limit the quantity and execution order. For example, "first" in the first network device in the embodiment of the present application and "second" in the second network device are only used to distinguish different network devices.

[0053] The network architecture and business scenarios described in the embodiments o...

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Abstract

The embodiments of the present invention provide a terminal connected state control method, devices and a terminal connected state control system. According to the prior after a lightweight connectedstate or an inactive connected state is introduced, an entire network fails to actively perform necessary control on a terminal which is in a connected state for a long time and has no user plane datatransmission, while, with the method, devices and system of the invention adopted, the problem in the prior art can be solved. The method includes the following steps that: a first network device receives indication information from a second network device, wherein the indication information is used to indicate that the user plane data transmission of a terminal in a connected state has terminated; and the first network device initiates a connection release procedure according to the indication information, wherein the connection release procedure is used to make the terminal change to an idle state from the connected state. The method, devices and system of the invention are applied to the communication technological field.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a terminal connection state control method, device and system. Background technique [0002] In the existing terminal connection management mechanism, when a terminal has no user plane data transmission within a certain period of time, the network side will release the terminal's signaling connection and turn the terminal into an idle state to save air interface bearer resources. However, due to the diversity of applications running on the terminal, the network side cannot predict the specific time for the next uplink or downlink data transmission of the terminal in the idle state, which leads to the frequent state switching of the terminal between the idle state and the connected state. However, since the state switching of the terminal from the idle state to the connected state needs to establish an air interface signaling connection and a network side si...

Claims

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Application Information

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IPC IPC(8): H04W76/30
CPCH04W88/16H04W88/18H04W76/30
Inventor 舒林克里斯蒂安.埃雷罗
Owner HUAWEI TECH CO LTD
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