Interference processing method, base station and terminal

A processing method and base station technology, applied in the field of communication, can solve problems such as no solution, and achieve the effect of improving accuracy

Pending Publication Date: 2020-06-12
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, there is no relevant solution for how to configure interference measurement resources between base stations

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  • Interference processing method, base station and terminal
  • Interference processing method, base station and terminal
  • Interference processing method, base station and terminal

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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 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.

[0042] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the application described herein are, for example, practiced in sequences other than those illustrated or descr...

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Abstract

The invention provides an interference processing method, a base station and a terminal. The method comprises the following steps: allocating a first uplink resource to a first terminal; and sending afirst message to a second base station, the first message carries first indication information, and the first indication information indicates part or all of the first uplink resources. Through the interference processing method provided by the invention, the interference measurement resources can be coordinated and configured between the base stations, so that the accuracy of cross-link interference measurement can be improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an interference processing method, a base station and a terminal. Background technique [0002] In a dynamic time division duplexing (Time Division Duplexing, TDD) system, if adjacent cells perform transmission in different directions at the same time, it is easy to cause cross-link interference (Cross-Link Interference, CLI) between cells. For example, if figure 1 As shown, gNB2 performs downlink transmission to UE2, while gNB1 schedules UE1 to perform uplink transmission, causing UE1's transmission to interfere with UE2's reception, which is called end-to-end cross-link interference (ie, UE-to-UE CLI). [0003] Generally, in order to identify the severity of the aforementioned end-to-end cross-link interference, interference measurement is required. For example, UE1 performs PUSCH transmission based on gNB1 scheduling, while UE2 performs interference meas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W72/08H04W24/10
CPCH04W24/10H04W72/27H04W72/541H04W72/542
Inventor 潘学明金巴·迪·阿达姆·布巴卡沈晓冬孙鹏
Owner VIVO MOBILE COMM CO LTD
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