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A channel detection indication method, terminal and network equipment

A technology of channel detection and network equipment, applied in the field of communication, can solve problems such as extra power consumption of terminals, poor transmission reliability, unreasonable PDCCH detection, etc., and achieve the effect of improving transmission efficiency

Active Publication Date: 2021-03-02
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a channel detection indication method, a terminal and a network device to solve the problems that if the same PDCCH monitoring parameters are used in different scenarios, unreasonable PDCCH detection will be caused, resulting in extra power consumption of the terminal and poor transmission reliability.

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  • A channel detection indication method, terminal and network equipment
  • A channel detection indication method, terminal and network equipment
  • A channel detection indication method, terminal and network equipment

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Embodiment Construction

[0029] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0030] 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 is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrate...

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Abstract

The invention discloses a channel detection and indication method, a terminal and a network device. The method includes: obtaining at least two sets of configuration information, the at least two sets of configuration information are related to monitoring the physical downlink control channel PDCCH; determining the target from the at least two sets of configuration information Configuration information; detect the PDCCH according to the target configuration information. The embodiments of the present invention can satisfy PDCCH monitoring in different scenarios, and can improve transmission efficiency without generating additional power consumption.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a channel detection and indication method, terminal and network equipment. Background technique [0002] In a mobile communication system, a Discontinuous Reception (DRX) mechanism is proposed for terminal power saving. In a DRX scenario, a DRX cycle (cycle) is configured for a terminal in a connected state, such as figure 1 As shown, the DRX cycle includes an activation period (On Duration) and a dormancy period (Opportunity for DRX). During the activation period, the terminal monitors and receives the Physical Downlink Control Channel (PDCCH), and during the dormancy period, the terminal does not receive the downlink channel. The data. In most cases, when a terminal is scheduled to receive or send data in a certain subframe, it is likely to continue to be scheduled in the next few subframes. Therefore, the terminal will continue to be active after being schedule...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04B17/30H04W76/27
CPCH04L5/0053H04W76/27H04B17/30H04L5/0094H04L5/0048H04L5/0007H04L5/0055H04W52/0216H04W52/0229H04W52/028H04W76/28Y02D30/70H04L1/0039H04B17/382H04W72/232H04L5/00H04L41/0803H04W24/08H04W72/23
Inventor 姜大洁潘学明
Owner VIVO MOBILE COMM CO LTD