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Business control method for light connection user equipment

A user equipment and service control technology, applied in connection management, network traffic/resource management, electrical components, etc., to achieve the effect of relieving load

Active Publication Date: 2018-07-20
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For these UEs, the signaling overhead caused by connection establishment and release is far greater than the amount of data sent and received

Method used

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  • Business control method for light connection user equipment
  • Business control method for light connection user equipment
  • Business control method for light connection user equipment

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Embodiment Construction

[0072] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0073] In order to reduce the paging range and reduce the signaling for service establishment, a light connection (LightConnection) UE connection mode is currently proposed. Light connection means that when the radio access network releases the UE connection or when the UE is inactive, the radio access network does not request the core network to release the connection about the UE, such as the connection between the base station and the MME (S1 interface control plane) about the UE Connection, connection between base station and SGW (Serving GW, serving gateway) (S1 interface user plane) about UE connection, between base station and AMF (Access and Mobility Management Function access and mobility management function) (NG-C interface control plane) ) ab...

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Abstract

The invention provides a business control method for light connection user equipment. The method comprises the steps that a first wireless access network node determines whether a preset condition issatisfied or not; and if it is determined that the preset condition is satisfied, the first wireless access network node sends information about a light connection state of the UE and / or the indication about UE light connection indication according to connection control. The invention also discloses another method about user equipment data continuity control. The method comprises the steps that acore network node receives the information about the light connection state of the UE and / or the indication about the UE light connection indication; and the core network node carries out business control over the UE according to the received information about the light connection state of the UE and / or the indication about the UE light connection indication. The invention also discloses other business control method of the light connection user equipment and corresponding equipment. Through application of the technical scheme disclosed by the invention, the functional advantages of the lightconnection in the signal cost reducing aspect are exerted, and the realization of existing functions and business is not influenced due to the introduction of the light connection.

Description

technical field [0001] The present application relates to wireless communication technologies, and in particular to a method for service control of light connection user equipment. Background technique [0002] Modern mobile communication tends to provide users with high-speed multimedia services. [0003] Such as figure 1 Shown is a schematic diagram of the system architecture of the System Architecture Evolution (SAE). Wherein: User Equipment (UE) 101 is a terminal device supporting network protocols. Evolved Universal Terrestrial Radio Access Network (E-UTRAN) 102 is a radio access network including base stations (eNodeBs / NodeBs) that provide UEs with an interface to access the radio network. Mobility Management Entity (MME) 103 is responsible for managing UE's mobility context, session context and security information. Serving Gateway (SGW) 104 mainly provides user plane functions, and MME 103 and SGW 104 may be in the same physical entity. The packet data network g...

Claims

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Application Information

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IPC IPC(8): H04W28/08H04W76/27
CPCH04W28/08
Inventor 柯小婉王弘许丽香
Owner BEIJING SAMSUNG TELECOM R&D CENT
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