Resource monitoring method, terminal and base station

A monitoring method and base station technology, which is applied in the field of communication applications, can solve problems such as CORESET monitoring, and achieve the effect of high flexibility

Active Publication Date: 2019-07-19
VIVO MOBILE COMM CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide a resource monitoring method, terminal and base...

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  • Resource monitoring method, terminal and base station
  • Resource monitoring method, terminal and base station
  • Resource monitoring method, terminal and base station

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Embodiment Construction

[0041] 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 only some of the embodiments of the present invention, 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.

[0042] figure 1 It is a schematic flow diagram of a resource monitoring method in an embodiment of the present invention, such as figure 1 As shown, the resource monitoring method in the embodiment of the present invention is applied to a terminal, including:

[0043] Step 101: Receive control resource set CORESET configuration information sent by the base station, where the CORESET configuration information indicates CORESET.

[0044] The above-men...

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Abstract

The invention provides a resource monitoring method, a terminal and a base station, and solves a problem that how to monitor a CORESET does not have a related scheme when the terminal is newly configured with the CORESET. The method comprises the following steps: receiving control resource set CORESET configuration information sent by a base station, wherein the CORESET configuration information indicates CORESET; determining a target TCI state used for monitoring the CORESET according to a predefined transmission configuration indication (TCI) state or a first downlink media access control layer control element (MAC) CE sent by the base station; monitoring the CORESET according to the target TCI state. According to the method, the problem of how to monitor the CORESET when the terminal isnewly configured with one CORESET is solved, the target TCI state used for monitoring the CORESET can be flexibly changed, and higher flexibility is achieved in the aspect of resource configuration.

Description

technical field [0001] The present invention relates to the technical field of communication applications, in particular to a resource monitoring method, a terminal and a base station. Background technique [0002] NR introduces a control resource set (Control Resource Set, CORESET). A CORESET contains multiple search spaces. There are multiple search spaces that can be used to transmit the Physical Downlink Control Channel (PDCCH). ) candidate positions. Currently, the duration (time duration) of CORESET can be 1, 2 or 3 consecutive Orthogonal Frequency Division Multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) symbols in the time domain. Every 2, 3 or 6 resource element groups (Resource Element Group, REG) form a REG bundle, and use the REG bundle as the minimum unit to perform PDCCH resource allocation. One REG is defined as one RB in the frequency domain and one OFDM symbol in the time domain. A CORESET may contain multiple control channel elements (Cont...

Claims

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Application Information

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IPC IPC(8): H04L5/00
CPCH04L5/0053H04L5/0092H04L5/0096H04L5/0098H04W24/08
Inventor 周建萍杨晓东吴昱民张艳霞孙鹏沈晓冬杨宇
Owner VIVO MOBILE COMM CO LTD
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