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Communication method and device, wireless access network, terminal and storage medium

A technology of a wireless access network and a communication method, applied in the fields of communications and devices, wireless access networks, terminals and storage media

Pending Publication Date: 2021-04-09
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current 3GPP standardization, a new terminal type is proposed called Reduced capability UE or NR-lite or Redcap terminal for short. After the introduction of Redcap terminal, like NR ordinary terminal, it is also necessary to consider the cell bar processing and bar of Redcap terminal. Subsequent cell reselection and other functions, but currently there is no relevant technical solution for reference

Method used

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  • Communication method and device, wireless access network, terminal and storage medium
  • Communication method and device, wireless access network, terminal and storage medium
  • Communication method and device, wireless access network, terminal and storage medium

Examples

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Embodiment Construction

[0084] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments of the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the disclosed embodiments as recited in the appended claims.

[0085] Terms used in the embodiments of the present disclosure are for the purpose of describing specific embodiments only, and are not intended to limit the embodiments of the present disclosure. As used in the examples of this disclosure and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the ...

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PUM

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Abstract

The invention relates to a communication method and device, a wireless access network, a terminal and a storage medium. The method comprises the following steps that: a wireless access network provides a parameter indicating whether to allow access for a first type of terminal; and the wireless access network provides the parameter indicating whether to allow access for the first type of terminal through a system information block SIB1. According to the invention, a terminal performs cell access or cell reselection based on the related parameters, so that the defect that the cell access of a Redcap terminal is not indicated is overcome, the cell access and reselection of the first type of terminals such as the Redcap terminal are facilitated, and the communication and related application of the terminal are facilitated.

Description

technical field [0001] The present disclosure relates to a communication method and device, a wireless access network, a terminal and a storage medium. Background technique [0002] According to the existing NR protocol, in the master system information block (Master Information Block, MIB), there is already a cell access (cellbar) identifier to control whether the terminal is prohibited from accessing the cell; The frequency reselection flag is used to control the terminal to determine whether to allow reselection of co-frequency adjacent cells if the cell is configured with a cellbar in the MIB. [0003] In the current 3GPP standardization, a new terminal type is proposed called Reduced capability UE or NR-lite or Redcap terminal for short. After the introduction of Redcap terminal, like NR ordinary terminal, it is also necessary to consider the cell bar processing and bar of Redcap terminal. Subsequent functions such as cell reselection, and currently there is no relevan...

Claims

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Application Information

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IPC IPC(8): H04W48/02H04W48/08H04W48/16
CPCH04W48/02H04W48/08H04W48/16
Inventor 李艳华
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD