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QoS (Quality of Service) parameter transmission method and system, UE (User Equipment) and base station

A transmission method and a technology of qos parameters, applied in the field of communication, can solve the problems that the QoS parameter information contains too much information and is not suitable, so as to achieve the effect of reducing resources and improving transmission efficiency

Inactive Publication Date: 2018-02-23
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a QoS parameter transmission method, UE, base station and system to solve the problem that the QoS parameter information contains more information and is not suitable for direct transmission on the air interface

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  • QoS (Quality of Service) parameter transmission method and system, UE (User Equipment) and base station
  • QoS (Quality of Service) parameter transmission method and system, UE (User Equipment) and base station
  • QoS (Quality of Service) parameter transmission method and system, UE (User Equipment) and base station

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Embodiment Construction

[0075] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0076] see figure 1 , figure 1 is a schematic diagram of a network structure provided by an embodiment of the present invention, such as figure 1 As shown, the network structure includes a core network control plane functional entity CN-C located in the core network, a core network user plane functional entity CN-U, and a base station NG-NB located in the access network ( figure 1 shows two NG-NBs, respectively NG-NB1 and NG-NB2), wherein, CN-C and NG-NB establish S1*-C interface for transmission of control plane signaling; CN-U and NG-NB The NB establishes S1*-U for user plane data transmission; the radio access network NG-NB establishes an X2* interface, and the X2* interface supports both control plane and user plane functions.

[0077] see figur...

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Abstract

The invention provides a QoS (Quality of Service) parameter transmission method and system, UE (User Equipment) and a base station. The method can comprise the following step that: the UE and the basestation transmit an air interface data packet of a target stream, wherein the air interface data packet carries a QoS parameter index of the target stream, and the QoS parameter index is used for determining a QoS parameter of the target stream. Through adoption of the QoS parameter transmission method and system, the UE and a base station in the embodiment of the invention, the QoS parameters can be transmitted on an air interface.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a QoS parameter transmission method, a user terminal UE, a base station and a system. Background technique [0002] With the development of mobile technology, the future mobile communication system may need to support more abundant service types. During the communication process, for different PDU flows (PDUflow) in a protocol data unit (Packet Data Unit, PDU) session, if the quality of service (Quality of Service, QoS) level requirements are consistent, they may be aggregated to the same air interface Radio Bearer (RB), in this way, when transmitting a PDU flow on the air interface, it is necessary to carry QoS parameter information such as flow ID (Flow ID) in the corresponding layer 2 packet header. However, in practice, the QoS parameter information contains more information, so it will be very long, and it is not suitable for direct transmission on the air in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/24H04L1/00
CPCH04W28/24H04L1/0017
Inventor 夏欣
Owner CHINA ACAD OF TELECOMM TECH