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Method for entering dormancy behavior and terminal

A terminal and behavior technology, applied in the field of communication, can solve problems such as poor terminal transmission performance, and achieve the effect of improving transmission performance

Active Publication Date: 2021-05-21
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a method and terminal for entering dormancy behavior, so as to solve the problem of relatively poor transmission performance of the terminal

Method used

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  • Method for entering dormancy behavior and terminal
  • Method for entering dormancy behavior and terminal
  • Method for entering dormancy behavior and terminal

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0101] In this embodiment, the network side configures the connected drx (connected drx, CDRX) mechanism for the primary cell (Primary Cell, PCell) / primary secondary cell (Primary Secondary Cell, PSCell), then within the active time (active time), the terminal It is possible to receive the instruction information and enter the time delay of the dormant behavior according to the above effective conditions. The specific examples are as follows:

[0102] In one solution: after the terminal receives the indication information instructing the terminal to enter the dormancy behavior, it needs to meet one of the following conditions during downlink before the terminal can enter the dormancy behavior:

[0103] 1. The transmission of the scheduled data reaches the maximum number of retransmissions. After the first timer of the maximum number of retransmissions expires, the terminal still fails to receive the scheduled PDSCH or the terminal sends a NACK corresponding to the PDSCH to the ...

Embodiment 2

[0110] The network side does not configure the CDRX mechanism for PCell / PsCell. The terminal can receive the indication information and enter the delay of sleep behavior according to the above valid conditions. The specific examples are as follows:

[0111] In one solution: after the terminal receives the indication information instructing the terminal to enter the dormancy behavior, it needs to meet one of the following conditions during downlink before the terminal can enter the dormancy behavior:

[0112] 1. The maximum number of retransmissions of the scheduled data transmission, after the first timer of the maximum number of retransmissions expires, the UE still fails to receive the scheduled PDSCH or after the terminal sends a NACK corresponding to the PDSCH to the network side, the terminal enters dormancy Behavior;

[0113] 2. When the transmission of the scheduled data is less than or equal to the maximum number of retransmissions, and before the first timer expires, ...

Embodiment 3

[0119] Regardless of whether the network side configures the CDRX mechanism for Pcell / Pscell, the terminal immediately enters the dormant behavior after receiving the indication information instructing the terminal to enter the dormancy behavior, wherein the terminal will still monitor the retransmission-related PDCCH during the dormancy behavior.

[0120] See image 3 , image 3 is a structural diagram of a terminal provided by an embodiment of the present invention, such as image 3 As shown, the terminal 300 includes:

[0121] A receiving module 301, configured to receive indication information indicating that the terminal enters a dormant behavior;

[0122] Entering module 302, configured to enter the dormancy behavior of the terminal according to the indication information when the validation condition is satisfied, wherein the validation condition includes at least one of the following:

[0123] The scheduled data transmission is successful;

[0124] The transmission...

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Abstract

The embodiment of the invention provides a method for entering a sleep behavior and a terminal, and the method comprises that: indication information for indicating the terminal to enter the sleep behavior is received; under the condition that an effective condition is met, the terminal enters the sleep behavior according to the indication information, wherein the effective condition comprises at least one of the following items: scheduled data transmission succeeds; the transmission of the scheduled data reaches the maximum retransmission times; and the first timer is overtime. The embodiment of the invention can improve the transmission performance of the terminal.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a method and a terminal for entering dormancy behavior. Background technique [0002] Dormancy behavior (dormancy behavior) is introduced in some communication systems, for example: in the LTE evolution (LTE-Advanced, LTE-A) system is defined as a dormant state (dormant state), and in the new air interface (New Radio, NR) system is defined as It is dormant like behavior. Wherein, the dormancy behavior of the terminal is mainly the network side instructing whether the terminal enters the dormancy behavior. The current behavior of the terminal is that if it receives the dormancy instruction, the terminal immediately enters the dormant behavior, resulting in relatively poor transmission performance of the terminal. Contents of the invention [0003] Embodiments of the present invention provide a method for entering a dormant behavior and a terminal, so as to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0216H04W52/0209H04W52/0248H04W8/24Y02D30/70H04W52/0258H04L1/188H04W76/28H04L1/1883
Inventor 李东儒姜大洁潘学明鲍炜
Owner VIVO MOBILE COMM CO LTD
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