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EBI allocation method and device, EBI request method and device, storage medium, network equipment and terminal

A distribution method and network technology, applied in electrical components, wireless communication, etc., can solve problems such as not considering user equipment, and achieve the effect of improving user experience

Active Publication Date: 2020-02-07
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, based on what reason the 5G core network decides which PDU session QoS flow to allocate EBI to, which PDU session specific QoS flow to allocate EBI to and map to the corresponding EPS QoS parameters, the current specification is completely determined by the 5G core network itself, there is no Consider the requirements of the user equipment (User Equipment, referred to as UE) side

Method used

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  • EBI allocation method and device, EBI request method and device, storage medium, network equipment and terminal
  • EBI allocation method and device, EBI request method and device, storage medium, network equipment and terminal
  • EBI allocation method and device, EBI request method and device, storage medium, network equipment and terminal

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Embodiment Construction

[0048] As mentioned in the background technology, in the prior art, the 5G core network decides which QoS flow of a PDU session to allocate EBI according to what reason, and allocates EBI and corresponding EPS QoS parameters to the specific QoS flow of the PDU session. It is completely determined by the 5G core network itself, without considering the requirements of the UE side, which may cause the QoS flow allocated by the network to the UE's EBI to be different from the QoS flow expected by the UE, affecting user experience.

[0049] As a non-limiting example, the UE is remotely connecting to the company's network for a teleconference while moving. From the user's point of view, it is obvious that the network teleconference should go smoothly without being interrupted or even stuck. And background business such as File Transfer Protocol (File Transfer Protocol, referred to as FTP) files, etc., no stall requirements.

[0050] As yet another non-limiting example, the user cond...

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Abstract

The invention discloses an EBI allocation method and device, an EBI request method and device, a storage medium, network equipment and a terminal. The allocation method comprises: receiving PDU session information sent by user equipment, the PDU session information at least comprising a PDU session identifier and an indication identifier, the indication identifier being used for indicating that the user equipment expects a network to allocate an EBI to a PDU session to which the PDU session identifier points; and preferentially allocating the EBI to the QoS flow in the PDU session pointed by the PDU session identifier in the PDU session information to obtain EBI configuration information. Through the scheme of the invention, when the network allocates the PDU session / QoS flow EBI, the PDUsession expected by the UE to allocate the EBI can be comprehensively considered, the network is prevented from blindly configuring the EBI for the UE, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to an EBI allocation and request method and device, storage medium, network equipment, and terminal. Background technique [0002] The Fifth-Generation mobile communications (5G for short) system will be deployed in the future. There may or may not be an interface between the 5G core network and the Fourth-Generation mobile communications (4G) core network, depending on the operator's configuration. If there is an interface, the interface connects the Access and Mobility Management Function (AMF for short) of the 5G core network and the Mobility Management Entity (MME for short) of the 4G core network, which is called the N26 interface. [0003] When a protocol data unit session (Protocol Data Unit Session, PDU session for short) is established, one or more Quality of Service (Quality of Service, QoS for short) flows (Flow) may be established between the UE a...

Claims

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Application Information

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IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 周宗明金逸尉霞
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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