Data processing method and data processing device

A data processing device and data processing technology, applied in the field of mobile communication, can solve the problems of reducing the success rate of services, insufficient data decoding in a serving cell, and no decoding, etc., and achieve the effect of improving the success rate of services

Active Publication Date: 2017-08-08
SPREADTRUM COMM (SHANGHAI) CO LTD
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Problems solved by technology

[0005] However, the following problems exist in the prior art: when the receiving level of the serving cell is low, the calculation of RSRP / RSRQ cannot be very accurate, and the above method of calculating RSRP / RSRQ uses RS signals, and there is no decoding operation, so It does not reflect the real situation of the channel quality of the cell, so it will appear that the channel quality of the serving cell is not enough to realize data decoding at this time, but it has not been switched to other cells or different systems at this time, resulting in the failure of timely decoding of cell paging, thereby reducing business success rate

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[0039] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0040] Numerous specific details are set forth in the following description to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways than those described herein, and thus the present invention is not limited by the specific embodiments disclosed below.

[0041] As mentioned in the background section, in the prior art, only the RSRP or RSRQ calculated by the RS signal is used to monitor the link of the LTE mobile terminal in the IDLE state. Since the calculation accuracy of the RSRP or RSRQ is limited, the service success rate is reduced. .

[0042] In view of the above problems, the present invention provides a data processing technology, which realizes the monitoring ...

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Abstract

The invention provides a data processing method and a data processing apparatus. The method comprises: when an LTE mobile terminal is at an idle state, obtaining a reference signal, and calculating corresponding reference signal receiving power or reference signal receiving quality; when the reference signal receiving power or the reference signal receiving quality is smaller than a corresponding threshold, obtaining a physical broadcast channel signal; according to the physical broadcast channel signal, obtaining channel quality information; according to the channel quality information, adjusting the report value of the reference signal receiving power or the reference signal receiving quality. The data processing method and the data processing apparatus can improve the service success rate.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and in particular, to a data processing method and a data processing device. Background technique [0002] The LTE (Long Term Evolution, Long Term Evolution) project is the evolution of 3G (third generation mobile communication system), which improves and enhances the 3G air access technology, using OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing technology) ) and MIMO (Multiple Input Multiple Output, Multiple Input Multiple Output) as the only standard for its wireless network evolution, can improve the performance of cell edge users, increase cell capacity and reduce system delay, so it is regarded as the mainstream technology for the evolution from 3G to 4G . [0003] The base station periodically sends a reference signal (Reference Signal, RS) and a Physical Broadcast Channel (Physical Broadcast Channel, PBCH) signal to the LT...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W24/10H04W28/24H04W52/02
CPCY02D30/70
Inventor 侯庆柱李晗赵鹏
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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