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Method for adjusting service authorization value of user equipment, user equipment and device

A user equipment and service authorization technology, applied in the field of communication, can solve problems such as inaccurate control of interference on the network side

Active Publication Date: 2013-11-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the UEs receiving the RG command sent by the network side include UEs with 10ms and 2ms TTI (Transmission Time Interval, transmission time interval), the transmission time intervals for UEs with 10ms and 2ms TTI are different, resulting in inaccurate control of interference on the network side

Method used

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  • Method for adjusting service authorization value of user equipment, user equipment and device
  • Method for adjusting service authorization value of user equipment, user equipment and device
  • Method for adjusting service authorization value of user equipment, user equipment and device

Examples

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Effect test

Embodiment 4

[0153] An embodiment of the present invention provides a first user equipment 50, the user equipment is a user equipment with a transmission time interval of 2 ms, such as Figure 5 As shown, it includes: a receiving unit 51 , a determining unit 52 , a storage unit 53 and an adjusting unit 54 .

[0154] The receiving unit 51 is configured to receive the relative authorization command sent by the network side.

[0155] The determining unit 52 is configured to determine the first time interval, where the first time interval is a transmission time interval of a first hybrid automatic repeat request (HARQ) process in which the relative grant command takes effect.

[0156] The storage unit 53 is configured to store the power ratio of the data channel and the control channel of the first user equipment, where the power ratio of the data channel and the control channel of the first user equipment is included in the first transmission time interval, the The power ratio between the da...

Embodiment 5

[0168] An embodiment of the present invention provides a second user equipment 60, the second equipment is a user equipment with a transmission time interval of 10 ms, such as Figure 6 As shown, the device includes a receiving unit 61 , an acquiring unit 62 , a storage unit 63 and an adjusting unit 64 .

[0169] The receiving unit 61 is configured to receive the relative authorization command sent by the network side.

[0170] The acquiring unit 62 is configured to acquire a third transmission time interval, where the third transmission time interval is the first system frame associated with the E-RGCH frame receiving the relative grant command after the first delay and the second delay The transmission time interval corresponding to the second system frame.

[0171]The storage unit 63 is configured to store the power ratio of the data channel and the control channel of the second user equipment, where the power ratio includes: in the third transmission time interval corresp...

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Abstract

Provided are a method, user equipment and device for adjusting a serving grant value of user equipment, which can increase the interference control accuracy of the network side. The method comprises: first user equipment receiving a relative grant command sent by the network side; the first user equipment determining a first time interval, the first time interval being a transmission time interval of a first hybrid automatic repeat request HARQ process in which the relative grant command takes effect; the first user equipment adjusting a serving grant value according to the power ratio of a data channel to a control channel stored in the first user equipment and the relative grant command; and when the power ratio of the data channel to the control channel stored in the first user equipment comprises the first transmission time interval of the first HARQ process, all the current HARQ processes of the first user equipment sending the power ratio of the data channel to the control channel used by data at a preset number of first transmission time intervals. The embodiments of the present invention are applied to the technical field of communications.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, user equipment and device for adjusting service authorization value of user equipment. Background technique [0002] In the R11 version of 3GPP (Third Generation Partnership Project, third generation cooperation organization) WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), the CELL-FACH state of the user equipment UE (User Equipment) is enhanced, Introduced the control of neighbor cell interference. In the R11 version, the network side configures a public E-RGCH (Enhanced Dedicated Channel Relative Grant Channel, Enhanced Dedicated Relative Grant Channel) for each cell, which is used to send UEs in the Cell-FACH state of neighboring cells that meet certain conditions Send an RG (Relative Grant, relative authorization) command to perform interference control. For example, if the RNC (Radio Network Controller, radio...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04L1/00H04L1/1893
Inventor 李秉肇贺传峰
Owner HUAWEI TECH CO LTD
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