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Access control method and device

A technology of access control and user equipment, applied in access restriction, electrical components, wireless communication, etc., can solve the problem that BWP cannot control access independently

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

[0004] Embodiments of the present invention provide a method and device for access control to solve the problem in the prior art that the BWP of a cell cannot be independently controlled for access

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  • Access control method and device

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Embodiment Construction

[0094] The implementation manners of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0095] The access control method provided by the embodiment of the present invention can be applied to any communication system that supports multi-beam and large-bandwidth access control. For example, it can be applied to 5G communication system, future evolution system, multiple communication fusion systems, LTE communication system, etc. It can include a variety of application scenarios, such as machine to machine (M2M), D2M, macro and micro communication, enhanced mobile Internet (enhance mobile broadband, eMBB), ultra-high reliability and ultra-low latency communication (ultra reliable&low latency communication (uRLLC) and massive machine type communication (mMTC) and other scenarios. These scenarios may include but not limited to: communication scenarios between the base station and the user equipment, and the lik...

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PUM

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Abstract

The invention discloses an access control method and device, and relates to the technical field of wireless communication. The method comprises the steps that a network device sends first configuration information, wherein the first configuration information includes first identifier information and first indication information, the first identifier information is used to indicate whether to limitthe access or lingering of the user equipment to at least one BWP indicated by the first identifier information or not; the user equipment determines whether at least one BWP indicated by the first identifier information can be accessed or not according to the first indication information. According to the embodiment of the present invention, the method is applied to various access scenarios including BWPs of the 5g communication system. The embodiment of the present invention can solve the problem that the independent access control of the BWPs of a cell cannot be achieved in the prior art.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to an access control method and equipment. Background technique [0002] The fifth generation (5th-generation, 5G) mobile communication technology is currently the most advanced mobile communication technology network. On the one hand, the 5G system can support a system bandwidth much larger than that of a Long Term Evolution (LTE) communication system, thereby supporting greater system and user throughput. On the other hand, the 5G system can support dynamic and flexible bandwidth allocation, can divide the system bandwidth into multiple bandwidth parts (Bandwidth Part, BWP) that make up the system bandwidth, and can support narrowband user equipment (User Equipment, UE) or energy-saving mode UE. That is, the narrowband UE or the UE in the energy-saving mode can only work on some of the BWPs. [0003] It should be noted that after the base station configur...

Claims

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Application Information

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IPC IPC(8): H04W48/08H04W72/04
CPCH04W48/08H04W72/0453H04W72/23
Inventor 陈力
Owner VIVO MOBILE COMM CO LTD