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Signal transmission method and device and storage medium

A signal transmission and signal technology, applied in the field of communication, can solve the problems of inflexible transmission mode and low flexibility, and achieve the effects of improving flexibility and triggering flexibility, improving flexibility, and reducing network congestion

Active Publication Date: 2022-02-18
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology

[0005] The embodiment of the present application provides a signal transmission method, device, and storage medium to solve the inflexibility of the transmission mode caused by only one antenna port of the uplink signal and / or the SRS transmission mode, and the configuration and triggering of the SRS resource The defect of low flexibility reduces network congestion and improves the flexibility of signal transmission

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  • Signal transmission method and device and storage medium
  • Signal transmission method and device and storage medium
  • Signal transmission method and device and storage medium

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Embodiment Construction

[0252] The term "and / or" in the embodiments of this application describes the association relationship of associated objects, indicating that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist simultaneously, and B exists alone These three situations. The character " / " generally indicates that the contextual objects are an "or" relationship.

[0253] The term "plurality" in the embodiments of the present application refers to two or more, and other quantifiers are similar.

[0254] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without...

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Abstract

The embodiment of the invention provides a signal transmission method and device and a storage medium. The method comprises the following steps: determining a first determination mode and / or a second determination mode, the first determination mode being a mode of determining first SRS transmission corresponding to an uplink signal, and the second determination mode being a mode of determining a first antenna port of a row signal; and sending the first determination mode and / or the second determination mode to the terminal, so that the terminal determines the first SRS transmission according to the first determination mode, and / or determines the first antenna port according to the second determination mode, and performs uplink signal transmission according to the first SRS transmission and / or the first antenna port. Therefore, the application can solve the defects of inflexible transmission mode and low flexibility of configuration and triggering of SRS resources caused by only one antenna port of uplink signals and / or SRS transmission mode in the prior art, thereby reducing the network congestion degree and improving the flexibility of signal transmission.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a signal transmission method, device and storage medium. Background technique [0002] In a wireless communication system, an SRS (Sounding Reference Signaling, Sounding Reference Signal) signal transmission method is relatively common, and has the advantages of stable transmission performance and the like. [0003] Signal transmission in current wireless communication is likely to cause signal congestion, which limits the flexibility of SRS resource allocation and triggering, resulting in a decrease in transmission performance. [0004] Therefore, how to solve the defects of inflexible transmission mode and low flexibility in configuration and triggering of SRS resources caused by only one antenna port of uplink signal and / or SRS transmission mode, and ensure transmission performance is a current technical problem to be solved . Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04W72/04
CPCH04L5/0048H04W72/23H04L5/0051H04L5/0091H04L5/0023H04B7/0602H04W28/0215
Inventor 黄秋萍高秋彬
Owner DATANG MOBILE COMM EQUIP CO LTD
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