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A method for reporting information, a terminal and a network device

A technology for information reporting and network equipment, applied in the field of communication, can solve problems such as incomplete regulations

Active Publication Date: 2020-10-27
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing protocol does not have comprehensive regulations on CSI reporting for UEs in DRX mode, and there is no regulation on CSI reporting for UEs in the inactive period

Method used

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  • A method for reporting information, a terminal and a network device
  • A method for reporting information, a terminal and a network device
  • A method for reporting information, a terminal and a network device

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0081] Example 1: When the UE receives a scheduling message (the scheduling message is used to indicate the initial transmission of the PDCCH) within the "On Duration" (that is, during the running of the timer drx-onDurationTimer), the UE will start the timer "drx-InactivityTimer" And monitor the PDCCH in each downlink subframe during the running of the timer.

example 2

[0082] Example 2: When the UE receives a scheduling message (the scheduling message is used to indicate the initial transmission of the PDCCH) during the running of the "drx-InactivityTimer", the UE will restart the timer.

example 3

[0083] Example 3: When the UE times out in the "drx-InactivityTimer" or receives a DRX Command MAC CE, if the UE is not configured with a short DRX cycle, it will directly use the long DRX cycle; if the UE is configured with a short DRX cycle, the UE will use the short DRX cycle and Start (or restart) the "drx-ShortCycle Timer". When the "drx-ShortCycle Timer" times out, the UE uses the long DRX cycle.

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Abstract

Embodiments of the present invention provide an information reporting method, a terminal, and a network device, which relate to the field of communication technologies and are used to clarify the reporting rules of a CSI report of a terminal in an inactive period in DRX mode. The method includes: when the terminal is in the discontinuous reception DRX mode, the terminal determines whether the terminal in the inactive period reports the channel state information CSI report according to the first information; wherein the first information is used to indicate that the terminal is allowed to be inactive During the CSI reporting period, the terminal is prohibited from reporting the CSI report at the CSI reporting time, or the terminal in the inactive period is prohibited from reporting the semi-persistent or aperiodic CSI report reported through the physical uplink shared channel PUSCH at the CSI reporting time.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an information reporting method, terminal and network equipment. Background technique [0002] At present, regardless of whether the user equipment (User Equipment, UE) is in the Radio Resource Control (RRC) idle (RRC IDLE) state or the RRC connected (RRC CONNECTED) state, the UE will always monitor the physical downlink control channel (Physical Downlink Control Channel, PDCCH) to see if there is information from the serving cell. However, in practical applications, there is no data interaction between the UE and the network equipment most of the time, and if the UE continues to monitor the PDCCH at this time, unnecessary power consumption of the UE will be caused. In order to enable the UE to achieve the purpose of saving power, a discontinuous reception (Discontinuous Reception, DRX) DRX mechanism emerges as the times require. [0003] In Discontinuous Recepti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04W72/54
CPCH04W52/0232H04L1/0675H04L5/0053H04L1/06H04W52/02H04W72/54H04L5/00Y02D30/70H04W76/28H04W52/0212H04W52/0229H04W24/10H04L1/0026H04L1/0057H04B7/0626H04L5/0057H04B17/327H04W72/21
Inventor 宋扬孙鹏
Owner VIVO MOBILE COMM CO LTD