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Method for determining discontinuous reception offset parameter, equipment and medium

A discontinuous reception and offset parameter technology, applied in connection management, climate sustainability, sustainable communication technology, etc., can solve the problem of reducing the probability of terminals entering DRX, failing to ensure successful configuration of DRX offset parameters, and failure of DRX parameters and other issues, to achieve the effect of increasing the probability of entering DRX, improving power saving performance, and improving accuracy

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

AI Technical Summary

Problems solved by technology

[0003] The DRX offset parameter determines the time period position of the MAC (Media Access Control, Media AccessControl) activation state when DRX is turned on. If the DRX offset parameter configuration fails, it may cause the DRX parameter to fail, reducing the probability of the terminal entering DRX
[0004] The disadvantage of the existing technology is that there is no solution to ensure the successful configuration of DRX offset parameters

Method used

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  • Method for determining discontinuous reception offset parameter, equipment and medium
  • Method for determining discontinuous reception offset parameter, equipment and medium
  • Method for determining discontinuous reception offset parameter, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0131] 1. DRX parameter drx-onDurationTimer threshold

[0132] 2. The initial value of the DRX parameter drx-onDurationTimer

[0133] 3. DRX offset parameter candidate set As shown in Table 1:

[0134] Table 1:

[0135] 8 9 10 86 87 88

[0136] 4. From collection Select an element in the DRX offset value as shown in Table 2:

[0137] Table 2: Corresponding scale factor values

[0138] element Corresponding measure factor 8 40 9 20 10 30 86 10 87 60 88 100

[0139] Select the element 86 corresponding to the minimum scaling factor of 10 as the configuration value of the DRX parameter offset. In the case that there is an available DRX offset parameter set, the DRX offset parameter is selected based on the SRS transmission interval, which improves the accuracy of channel quality assessment.

Embodiment 2

[0141] 1. DRX parameter drx-onDurationTimer threshold

[0142] 2. The initial value of the DRX parameter drx-onDurationTimer

[0143] 3. DRX offset parameter candidate set The number of elements in the collection is 0.

[0144] 4. Increase the selection range of the DRX parameter drx-onDurationTimer to determine whether there is an available DRXOffset. The values ​​are as follows:

[0145] A) From the value range of the DRX parameter drx-onDurationTimer, obtain the last DRX parameter drx-onDurationTimer configuration closest to and greater than A value of 15ms,

[0146] B) based on the updated Further judge the DRX Offset candidate set as shown in Table 3:

[0147] table 3:

[0148]

[0149]

[0150] 5. From collection Select an element in the DRX offset value as shown in Table 4:

[0151] Table 4: Corresponding scale factor values

[0152] element Corresponding measure factor 93 30 94 40 95 80 126 20 127 100 ...

Embodiment 3

[0156] 1. DRX parameter drx-onDurationTimer threshold

[0157] 2. The initial value of the DRX parameter drx-onDurationTimer

[0158] 3. DRX offset parameter candidate set The number of elements in the collection is 0.

[0159] 4. Increase the selection range of the DRX parameter drx-onDurationTimer to determine whether there is an available DRXOffset. The values ​​are as follows:

[0160]A) From the value range of the DRX parameter drx-onDurationTimer, obtain the last DRX parameter drx-onDurationTimer configuration closest to and greater than A value of 15ms,

[0161] B) If the value is greater than the set drx-onDurationTimer threshold, go to the next step.

[0162] 5. Further judge whether the initial time length of drx-onDurationTimer can be guaranteed, and judge whether there is an available DRX Offset value:

[0163] A) The initial value of the DRX parameter drx-onDurationTimer

[0164] B) From the value range of the DRX parameter drx-onDurationTimer...

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Abstract

The invention discloses a method for determining discontinuous reception offset parameters, equipment and a medium. The method comprises: determining a discontinuous reception offset parameter candidate set; according to a threshold value of a discontinuous reception parameter discontinuous reception-continuous period timer and / or an initial value of the discontinuous reception parameter discontinuous reception-continuous period timer, adjusting a discontinuous reception offset parameter candidate set, wherein the threshold value of the discontinuous reception parameter discontinuous reception-duration timer is set according to the power-saving requirement of the terminal, and the initial value of the discontinuous reception parameter discontinuous reception-duration timer is set according to the transmission requirement for ensuring the service; and selecting a discontinuous reception offset parameter from the discontinuous reception offset parameter candidate set. According to the invention, under the condition that the service transmission performance is ensured, the probability that the terminal enters discontinuous reception is improved, and the power-saving performance of the terminal is improved; and the accuracy of channel quality evaluation can be improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method, equipment and medium for determining discontinuous reception offset parameters. Background technique [0002] With the rapid development of the mobile Internet and the application of various smart terminals, more and more various mobile Internet applications and social software have put forward higher requirements for the battery life of smart terminals. When the network DRX (Discontinuous Reception, Discontinuous Reception) function is enabled, the battery life is greatly increased, thereby effectively improving the user's service experience. [0003] The DRX offset parameter determines the time slot position of the MAC (Media Access Control, Media Access Control) activation state when DRX is turned on. If the DRX offset parameter configuration fails, it may cause the DRX parameter to fail, reducing the probability of the terminal entering DRX. ...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W52/02H04W76/28
CPCH04W24/02H04W76/28H04W52/0209H04W52/0261Y02D30/70
Inventor 卢树颖骆纯刘蓉
Owner DATANG MOBILE COMM EQUIP CO LTD