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A data processing method and device

A data processing and frequency technology, applied in the field of communication, can solve the problems of communication signal interference, large interference, and voice quality degradation.

Active Publication Date: 2019-05-28
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Among them, some frequency points in the existing network are greatly disturbed by the transmission environment, and some frequency points are slightly disturbed by the transmission environment. If the frequency point corresponds to the cell, the communication signal will be greatly interfered, resulting in a decrease in voice quality

Method used

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  • A data processing method and device
  • A data processing method and device
  • A data processing method and device

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Embodiment Construction

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] In the process of restarting or starting up, the UE will perform signal search to access the cell with the strongest signal. After the UE successfully accesses the cell, it can perform various services such as voice call service, data service, etc.; among them, the UE accessed The cell is called the serving cell of the UE, that is, each UE that successfully accesses the cell corresponds to a serving cell. When the UE performs voice services on its corresponding serving cell, the frequency point corresponding to the serving cell may be a frequency point that is heavily interfered, so that the communication signal between the UE and the serving cell is greatly interfered, and the voice quality cannot be guaranteed ; Therefore...

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Abstract

The embodiment of the invention provides a data processing method and device, and the method comprises the steps of a service cell receiving a voice call establishment request sent by a user terminal,and determining a frequency point corresponding to the service cell; judging whether the frequency point corresponding to the serving cell is a specified frequency point or not, the interference degree of the specified frequency point being smaller than that of a non-specified frequency point; if the frequency point corresponding to the serving cell is not the specified frequency point, generating a corresponding switching instruction according to the specified frequency point and sending the switching instruction, the switching instruction being used for indicating that the user terminal accesses the cell corresponding to the specified frequency point; And if the frequency point corresponding to the serving cell is an appointed frequency point, generating a corresponding A5 event controlinstruction according to the non-appointed frequency point and sending the A5 event control instruction, so that the user terminal resides in the serving cell. Therefore, the voice quality is ensuredby ensuring that the cell accessed by the user terminal performing the voice service is the cell corresponding to the appointed frequency point.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a data processing method and device. Background technique [0002] With the popularity of mobile Internet technology and mobile terminals, users can use mobile terminals to perform various services, such as surfing the Internet, video on demand, sending and receiving emails, downloading, etc.; With the gradual increase of users, the user's demand for network bandwidth and capacity is also increasing. Therefore, the TD-LTE (Time Division-Synchronous Code Division Multiple Access LongTerm Evolution) network system adopts a hierarchical networking method, such as D-band same-frequency group network, F+D frequency band networking, etc., to meet the increasing number of users and various business needs. [0003] Among them, some frequency points in the existing network are greatly disturbed by the transmission environment, and some frequency points are slightly disturb...

Claims

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Application Information

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IPC IPC(8): H04W36/00
Inventor 马春芝
Owner DATANG MOBILE COMM EQUIP CO LTD
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