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Method, device, user equipment and base station for measuring cell signal quality

A technology of user equipment and signal quality, applied in the direction of synchronization device, pilot signal distribution, wireless communication, etc., can solve the problem of cell signal quality measurement, and does not provide corresponding measurement configuration solutions, etc.

Active Publication Date: 2020-08-14
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, in the research and discussion of the fifth generation mobile communication technology (5th Generation, referred to as 5G) project, there is no full-bandwidth CRS signal designed in LTE, so a new measurement configuration scheme needs to be proposed in the 5G system, For example, for a UE in the connected state, a specific reference signal can be configured to measure the quality of the traffic channel, but for a UE in the inactive state and idle state, related technologies do not provide corresponding measurement configuration solutions, so the 5G system needs A new measurement scheme is proposed to solve the problem of cell signal quality measurement of UEs in the inactive state or idle state

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  • Method, device, user equipment and base station for measuring cell signal quality
  • Method, device, user equipment and base station for measuring cell signal quality
  • Method, device, user equipment and base station for measuring cell signal quality

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Embodiment Construction

[0110] 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.

[0111] Figure 1A is a flow chart of a method for measuring cell signal quality according to an exemplary embodiment, Figure 1B is a scene diagram of a method for measuring cell signal quality shown according to an exemplary embodiment, Figure 1C is a schematic structural diagram of a synchronization block used in a method for measuring cell signal quality according to an exemplary embodiment...

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Abstract

The present disclosure relates to a method, device, user equipment and base station for measuring cell signal quality. The method for measuring the signal quality of a cell includes: after receiving the first system message carrying measurement configuration information, determining a sync block signal to be tested for each cell to be measured based on the measurement configuration information; Perform quality measurement on the sync block signal to be tested to obtain a measurement result corresponding to each cell to be tested; send a measurement report message to the base station, and the measurement report message carries the measurement result. The technical party of the present disclosure can realize accurate measurement of signal quality of a cell based on a synchronization block by a UE in an inactive state or an idle state in a 5G system.

Description

technical field [0001] The present disclosure relates to the technical field of wireless communication, and in particular to a method, device, user equipment and base station for measuring cell signal quality. Background technique [0002] In the Long Term Evolution (LTE for short) omni-directional transmission system, a user equipment (User Equipment, UE for short) may measure the reference signal received power of cell-specific reference signals (CRS for short) (Reference Signal Receiving Power, RSRP for short) measures the signal quality of a cell. [0003] In related technologies, in the research and discussion of the fifth generation mobile communication technology (5th Generation, referred to as 5G) project, there is no full-bandwidth CRS signal designed in LTE, so a new measurement configuration scheme needs to be proposed in the 5G system, For example, for a UE in the connected state, a specific reference signal can be configured to measure the quality of the traffi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04W56/00H04B17/309H04J11/00
CPCH04B17/309H04L5/0048H04W24/10H04W56/00H04J11/0069H04W56/0015H04L5/0094H04L5/0057H04B17/327H04J11/0073H04J11/0076H04J11/0079
Inventor 刘洋
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD