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Adjacent cell csi report sending method, receiving method and related equipment

A sending method and technology of neighboring cells, applied in the field of communication, can solve the problem of long reporting time of beam reporting information, and achieve the effects of shortening reporting time, improving performance and improving speed

Active Publication Date: 2022-04-12
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a neighboring cell CSI report sending method, receiving method and related equipment, so as to solve the problem that the beam reporting information of neighboring cells takes a long time to report

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  • Adjacent cell csi report sending method, receiving method and related equipment
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  • Adjacent cell csi report sending method, receiving method and related equipment

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Embodiment Construction

[0024] 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 some of the embodiments of the present invention, but 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.

[0025] The term "comprising" and any variations thereof in the description and claims of this application are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device comprising a series of steps or units is not necessarily limited to the explicit instead of those steps or elements explicitly listed, other steps or elements not explicitly listed or inherent to the process, method, product or apparatus may b...

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Abstract

The present invention provides a neighboring cell channel state information CSI report sending method, receiving method and related equipment. The method includes: sending a CSI report to the serving cell at the physical layer, and the CSI report includes the first CSI report corresponding to the target reference signal RS of the neighboring cell. 1. Report information. In the embodiment of the present invention, the first reporting information corresponding to the RS of the neighboring cell is reported at the physical layer, which is compared with the prior art based on high-layer reporting, thereby shortening the reporting time of the beam reporting information of the neighboring cell.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for sending and receiving a CSI report of an adjacent cell, and related equipment. Background technique [0002] In the existing communication technology, when the terminal is performing cell handover or the signal quality of the serving cell is poor, the terminal needs to perform measurement on neighboring cells and obtain corresponding measurement results, so as to weigh whether to perform cell handover. However, the current reporting of beam information for neighboring cells is based on the measurement results of layer 3, and it needs to be reported at a high layer, which takes a long time. Contents of the invention [0003] Embodiments of the present invention provide a neighboring cell CSI report sending method, receiving method and related equipment, so as to solve the problem that the reporting time of beam beam information of neighboring cells is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/30
CPCH04W36/0058H04W36/0083H04W36/30H04L5/0051H04L5/001H04W36/0085H04W36/18H04W36/00837H04W36/0061
Inventor 杨昂孙鹏
Owner VIVO MOBILE COMM CO LTD