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Access control ac restriction method and device

A technology for access control and restriction devices, applied in the field of communication

Active Publication Date: 2020-06-02
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, for the NR communication system, there are concurrent events triggered by the terminal's NAS (Non Access Stratum, non-access stratum) and AS (Access Stratum, access stratum), but there is no technical solution for AC restrictions on the concurrent events

Method used

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  • Access control ac restriction method and device
  • Access control ac restriction method and device
  • Access control ac restriction method and device

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Embodiment Construction

[0098] 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 examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0099] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the ...

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Abstract

The present disclosure provides an access control AC restriction method and device, the method is used for a terminal, and the method includes: detecting a parallel NAS trigger event and an AS trigger event; obtaining the first AC configured for the NAS trigger event A limit parameter and a second AC limit parameter configured for the AS trigger event; perform AC on the NAS trigger event and / or the AS trigger event according to the first AC limit parameter and the second AC limit parameter limit. Therefore, the present disclosure can realize the AC restriction on concurrent events, thereby expanding the application range of the AC restriction and improving the efficiency of the AC restriction.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to an access control AC restriction method and device. Background technique [0002] In the LTE (Long Term Evolution, long-term evolution) communication system, the working mechanism of AC (Access Control, access control) restriction is: according to the access class (Access Class) of the terminal and the call type (Call Type) initiated by the terminal Acquire corresponding AC barring parameters, and perform an AC barring check (AC barring check). [0003] In an NR (New Radio, new air interface) communication system, a unified AC restriction mechanism is introduced. Moreover, the unified AC restriction mechanism can be used for terminals in an idle state or an inactive state, and can also be used for a terminal in a connected state. [0004] However, for the NR communication system, there are concurrent events triggered by NAS (Non Access Stratum, non-access ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/08H04W48/16
CPCH04W48/08H04W48/16H04W48/02
Inventor 李艳华
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD