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Data reporting method and mobile terminal

A mobile terminal, data technology, applied in the field of communication, can solve the problems of data inability to send, data delay, etc.

Active Publication Date: 2019-02-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a data reporting method and a mobile terminal to solve the problem of data transmission delay or data failure in the prior art

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  • Data reporting method and mobile terminal
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  • Data reporting method and mobile terminal

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] In some embodiments of the present invention, a data reporting method is provided, referring to figure 1 As shown, the method includes:

[0027] In step 101, the data volume information of the cached data at the SDAP layer of the service data adaptation protocol is obtained.

[0028] Here, the data volume information of the cached data at the SDAP layer is obtained, so as to report this part of the data volume information to the network side to...

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Abstract

The invention provides a data reporting method and a mobile terminal, and relates to the communication field, for solving the problem that in the prior art, data transmission is delayed or the data cannot be transmitted. The data reporting method includes the steps: acquiring data volume information of the cache data of a service data adaptation protocol SDAP layer; and reporting the data volume information to the network side. The data reporting method enables the network side to know the data volume cached in the SDAP layer, and helps the network side to more accurately schedule the data transmission of a terminal, thereby reducing the delay of data transmission and ensuring normal data transmission.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a data reporting method and a mobile terminal. Background technique [0002] Since the 5G system introduces a QoS (Quality of Service, Quality of Service) network-side indication mechanism, it is necessary to add the QoS indication information ( Such as flow ID), and the protocol layer SDAP (Service Data Adaptation Protocol, business data adaptation protocol) is located above the PDCP (Packet Data Convergence Protocol, packet data convergence protocol) layer. One SDAP entity corresponds to one PDU session (ie, PDU session), and one SDAP entity may correspond to multiple DRBs (Data Radio Bearer, data radio bearer) (ie, multiple PDCP entities). [0003] In the 5G system, due to the adoption of the DC (Dual Connectivity, dual connection) architecture (including two cell groups MCG (Master Cell Group, primary cell group) and SCG (Secondary Cell Group, secondary cell group)...

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Application Information

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IPC IPC(8): H04W8/24H04W28/02H04W28/10
CPCH04W8/24H04W28/0278H04W28/10
Inventor 吴昱民
Owner VIVO MOBILE COMM CO LTD