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Symbol turn-off method and device

A technology of symbols and time-domain positions, applied in the field of communication, can solve problems such as poor energy-saving effect, achieve the effect of reducing equipment energy consumption and improving energy-saving effect

Active Publication Date: 2021-04-13
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a symbolic shutdown method and device, which solves the technical problem that the energy saving effect of the symbolic shutdown technology in the prior art is relatively poor

Method used

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  • Symbol turn-off method and device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the 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 making creative efforts belong to the scope of protection of this application.

[0023] It should be noted that, in the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or descriptions. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present...

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Abstract

The embodiment of the invention provides a symbol turn-off method and device, relates to the technical field of communication, and is used for improving the use frequency of a symbol turn-off technology in the prior art and improving the energy-saving effect. The symbol turn-off method comprises the steps of obtaining a count value of a first counter under the condition that a synchronization signal sent in a first period and the number of SSB beams of a PBCH block are in a normal state; if the count value of the first counter is greater than the first threshold value, symbol turn-off processing is performed on the time domain position where at least one SSB beam in the SSB beams sent in the second period is located, wherein the second period is an SSB wave beam sending period adjacent to the first period, and the first counter is used for counting the number of times that the cell is in a low-load state in periodic load detection.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for turning off symbols. Background technique [0002] The symbol-off technology is a method to reduce the power consumption of the power amplifier module through discontinuous transmission when the network is under low load. The existing symbol turn-off technology is mainly to turn off the power amplifier module in the idle symbols of the traffic channel. In order to improve the energy saving effect, more idle symbols can be reserved in combination with the scheduling strategy. [0003] However, in the fifth generation mobile communication technology (5th generation mobile network, 5G) network, the configuration of the traffic channel becomes more flexible, and the margin of the amount of blank symbols increased by the scheduling strategy is small, so the symbols of the prior art are turned off The energy saving effect of the technolog...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W76/28H04W24/08
CPCH04W52/0206H04W76/28H04W24/08Y02D30/70
Inventor 马艳君曹亘冯毅李福昌张涛
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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