Title:
CELL SIGNAL INTERFERENCE PROCESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/023951
Kind Code:
A1
Abstract:
Provided in the present invention are a cell signal interference processing method and a device to solve the problem of decrease of communication rate caused by inaccurate channel quality measurement when LTE pilot frequency of a mobile terminal is interfered. The interference processing method of the present invention comprises: detecting whether a terminal is in a radio resource (RRC) connection status; performing interference correction processing on a current channel quality indicator CQI of a serving cell to obtain a corrected CQI and feed the corrected CQI to a base station, if the terminal is in the RRC connection status, and a difference between the interference power of the cell reference signal (CRS) of the serving cell and the interference power of the non-CRS of the serving cell is greater than a first preset threshold, such that the base station can obtain a relatively accurate CQI and can reasonably perform resource scheduling, thereby improving resource utilization and communication rate. (Fig. 2)
Inventors:
LIN JUN (CN)
Application Number:
PCT/CN2017/070288
Publication Date:
February 08, 2018
Filing Date:
January 05, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W24/08; H04W24/02
Foreign References:
| CN102368697A | 2012-03-07 | |||
| CN105025519A | 2015-11-04 | |||
| CN102186200A | 2011-09-14 | |||
| CN102740434A | 2012-10-17 | |||
| CN103220704A | 2013-07-24 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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