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Power control method, receiving method, power distribution method and related equipment

A technology of power control, receiving method, applied in the field of communication

Active Publication Date: 2019-02-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, power management is usually performed according to the carrier, and there is no relevant solution for how to perform BWP power management

Method used

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  • Power control method, receiving method, power distribution method and related equipment
  • Power control method, receiving method, power distribution method and related equipment
  • Power control method, receiving method, power distribution method and related equipment

Examples

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Embodiment Construction

[0051] 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.

[0052] In the embodiment of the present invention, uplink power control is used to control the transmission power of different uplink physical channels, such as uplink power control may include PUSCH (Physical Uplink Shared Channel, physical uplink shared channel) power control, PUCCH (Physical Uplink Control Channel, physical uplink link control channel) power control, SRS (Sounding Reference Signal, sounding reference signal) power control, etc.

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Abstract

The invention provides a power control method, a receiving method, a power distribution method and related equipment. The power control method performs transmitting power control on an uplink transmission running on a first target BWP (bandwidth part) by using a target uplink power control parameter corresponding to the first target bandwidth part BWP. Through the power control method provided bythe invention, the power control of the BWP is realized, and the power control of one or more BWPs is standardized.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a power control method, a receiving method, a power distribution method and related equipment. Background technique [0002] With the development of mobile communication technology, future mobile communication systems tend to adopt larger system bandwidths. For example, the fifth-generation (5th-Generation, referred to as 5G) mobile communication systems can support system bandwidths such as 100MHZ and 400MHz, which are much larger than The Long Term Evolution (LTE for short) system supports a maximum system bandwidth of 20 MHz to support greater system and user throughput. [0003] When the mobile communication system adopts a larger system bandwidth, since different mobile communication terminals can support different bandwidths, in order to enable mobile communication terminals supporting smaller bandwidth to access the bandwidth part of the larger bandwidth net...

Claims

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Application Information

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IPC IPC(8): H04W52/14H04W52/24
CPCH04W52/143H04W52/146H04W52/248H04W52/325H04W52/14H04W52/365H04W72/0473H04W52/24H04W52/367H04W52/242H04W52/346
Inventor 潘学明吴昱民
Owner VIVO MOBILE COMM CO LTD
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