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Synchronization data measurement method and mobile terminal

A technology for synchronizing data and measuring methods, applied in advanced technology, climate sustainability, sustainable communication technology, etc., can solve the problems of increasing power consumption of mobile terminals, large amount of synchronous data, etc., to achieve reduced data volume, lower The effect of power consumption

Active Publication Date: 2017-01-11
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, each adjacent cell needs to receive and report the same amount of synchronization data to perform synchronization operations for all cells. Therefore, the amount of synchronization data obtained by each synchronization operation is relatively large, which increases the number of mobile terminals. power consumption

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  • Synchronization data measurement method and mobile terminal

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0043] In the prior art, for the synchronous operation between multiple cells, one cell is usually used as a ref...

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Abstract

The invention discloses a synchronous data measurement method and a mobile terminal, and belongs to the technical field of mobile terminals. The method comprises the following steps that S1, the mobile terminal measures the offsets between all neighboring cells and a currently resident service cell; S2, the mobile terminal matches the offset corresponding to each neighboring cell with an offset matching range and determines the synchronization type of the corresponding neighbor cell according to the matching result; S3, the mobile terminal carries out the measurement of all neighboring cells related with the same synchronization type in a discontinuous reception cycle, so as to receive the synchronization data related with the synchronization type. The beneficial effects of the above technical scheme are that the method enables the data to divided into different synchronization types according to the offsets of the neighboring cells, measures and receives synchronization data in different data sizes according to the synchronization types, thereby reducing the measured and received data in the cell synchronization measurement process, and reducing the power consumption of the mobile terminal.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a synchronization data measurement method and a mobile terminal. Background technique [0002] In the prior art, during normal operation, a user terminal (User Equipment, UE) needs to continuously perform synchronization measurements on neighboring cells of the currently camped serving cell, obtain synchronization data and estimate the reception quality of the cell signal, Therefore, it is determined whether to perform cell handover (handover, at this time, the UE is in the RRC_CONNECTED state), or to perform cell reselection (Cell Re-selection, at this time, the UE is in the RRC_IDLE state). [0003] In the prior art, each adjacent cell needs to receive and report the same amount of synchronization data to perform synchronization operations for all cells. Therefore, the amount of synchronization data obtained by each synchronization operation is relatively large, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W24/10H04W52/02
CPCH04W24/08H04W24/10H04W52/0209Y02D30/70
Inventor 杨运生鞠亮
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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