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User terminal control method, exercise state evaluation method and device

A motion state and user terminal technology, applied in wireless communication, electrical components, etc., can solve the problems of unable to determine the UE motion state in time, reselection times failure, etc., to shorten the time of reselection, avoid idle state operation, shorten The effect of waiting time

Active Publication Date: 2019-06-07
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

However, each standard will configure a set of motion state evaluation parameters for the UE. When the UE reselects from the current standard to another standard, the number of reselections counted by the UE under the current standard becomes invalid, and reselects under the new standard. Counting the number of times, resulting in the inability to determine the UE's motion status in time

Method used

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  • User terminal control method, exercise state evaluation method and device
  • User terminal control method, exercise state evaluation method and device
  • User terminal control method, exercise state evaluation method and device

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Embodiment Construction

[0060] In the existing solutions, different network standards configure the UE with an evaluation duration and the number of cell changes within the evaluation duration, which are used for the UE to monitor its own motion state in the idle state. However, each standard will configure a set of motion state evaluation parameters for the UE. When the UE reselects from the current standard to another standard, the number of reselections counted by the UE under the current standard will become invalid. For example, when the UE is in the idle state of the LTE standard, it starts to count the number of changes in the cell the UE resides in. When the counting time is about to reach the evaluation time under the LTE standard, the UE reselects to the WCDMA standard. When the UE is in the idle state of the WCDMA system, it restarts to count the number of changes in the cell the UE resides on. It can be seen that in the prior art, the UE may not be able to obtain its own motion state in t...

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Abstract

The invention discloses a control method, a motion state evaluation method and a motion state evaluation device of a user terminal. The motion state evaluation method comprises the steps of: adding second cell information into a preset cell variation list when detecting that a resident cell is changed from a first cell to a second cell; acquiring second motion state evaluation information configured for the second cell, wherein the second motion state evaluation information includes a cell change time window; and calculating a number of times that cell variation occurs in the cell change time window according to cell information in the cell variation list, and evaluating motion states of the user terminal, wherein the motion states of the user terminal include a high-speed motion state and a medium-speed motion state. By adopting the control method, the motion state evaluation method and the motion state evaluation device of the user terminal, the motion state of the user terminal can be determined in time.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a user terminal control method, motion state evaluation method and device. Background technique [0002] After the user equipment (User Equipment, UE) is turned on, when there is no service interaction with the network side, that is, when it is in the idle state (IDLE), it will Signal quality, on-demand measurements and cell selection and reselection. Considering different motion states of the UE, the network side configures parameters related to the motion state to indicate changes in the UE motion state. [0003] In the existing solutions, different network standards configure the UE with an evaluation duration and the number of cell reselections within the evaluation duration, which are used for the UE to monitor its own motion state in the idle state. However, each standard will configure a set of motion state evaluation parameters for the UE. When the UE resel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/30H04W36/32
CPCH04W24/00H04W36/0083H04W36/30H04W36/32
Inventor 魏二岭
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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