Frame structure configuration method and device and storage medium

A configuration method and frame structure technology, applied in the field of communication, can solve problems such as low interference suppression effect, achieve the effect of meeting service performance requirements and reducing inter-cell interference

Pending Publication Date: 2022-08-09
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present application provides a frame structure configuration method, device and storage medium, which are used to solve the technical problem of low interference suppression effect in the prior art

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  • Frame structure configuration method and device and storage medium
  • Frame structure configuration method and device and storage medium
  • Frame structure configuration method and device and storage medium

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Embodiment Construction

[0135] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0136] It should be noted that, in the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations, or illustrations. Any embodiments or designs described in the embodiments of the present application as "exemplary" or "such as" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such a...

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Abstract

The invention provides a frame structure configuration method and device and a storage medium, relates to the technical field of communication, and is used for solving the technical problem of relatively low interference suppression effect in the prior art. The frame structure configuration method comprises the following steps: acquiring a candidate frame structure of a target cell; obtaining an associated frame structure of an associated cell adjacent to the target cell; if the associated frame structure is different from the candidate frame structure, time domain positions and symbol types of interference symbols in the associated frame structure and the candidate frame structure are determined; and determining a target frame structure of the target cell and a target frame structure of the associated cell according to the time domain position and the symbol type of the interference symbol, the service volume predicted value and the service type parameter predicted value of the target cell, and the service volume predicted value and the service type parameter predicted value of the associated cell. According to the invention, interference among cells supporting different frame structures can be reduced.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a frame structure configuration method, device, and storage medium. Background technique [0002] In a mobile communication system, data is transmitted on the wireless air interface in units of frames, and one frame is a data transmission period. For a time division duplex (time division duplex, TDD) system, uplink data and downlink data are time-division multiplexed and transmitted in the same data frame, and one frame simultaneously includes uplink symbols, downlink symbols and special symbols. In this case, there may be uplink and downlink cross-interference between cells supporting different frame structures. [0003] The general technology generally reduces interference by manually setting isolation areas (that is, when deploying base stations, increasing the spatial distance between base stations supporting different frame structures, and setting is...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04W28/06H04W72/04H04W72/08H04W72/54
CPCH04W28/06H04W72/0446H04W72/541
Inventor吕婷李福昌
OwnerCHINA UNITED NETWORK COMM GRP CO LTD