Method for optimizing communication service quality and mobile terminal

Method for optimizing communication service quality and mobile terminal

  • CN 108,391,288 B
  • Filed: 02/09/2018
  • Issued: 09/07/2021
  • Est. Priority Date: 02/09/2018
  • Status: Active Grant
First Claim
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1. A method for optimizing quality of service for communications, comprising:

  • acquiring service quality and signal intensity, wherein the service quality is the service quality of a first communication service currently transmitted by a mobile terminal, the signal intensity is the signal intensity of a wireless network used by the mobile terminal for transmitting the first communication service, and the first communication service is a VoWiFi service;

    determining M objects running in a background of the mobile terminal under the condition that the grade of the service quality is a second grade and the grade of the signal strength is a fifth grade or the grade of the service quality is a third grade and the grade of the signal strength is a fifth grade or a sixth grade, wherein the M objects are objects for transmitting a second communication service by using the wireless network, the second communication service is different from the first communication service, the second grade is higher than the third grade, the fifth grade is higher than the sixth grade, and M is a positive integer;

    sequentially limiting the bandwidth of the wireless network used by N objects with the lowest priority in the M objects according to the priority of each object in the M objects, wherein N is the number of applications of the mobile terminal for actually limiting the bandwidth, is a positive integer, and is less than or equal to M;

    the method further comprises the following steps;

    stopping limiting a bandwidth of the wireless network used by the objects other than the N objects among the M objects in a case where the level of the quality of service is switched from a second level to a first level, the first level being higher than the second level;

    stopping limiting a first bandwidth and a second bandwidth in the case that the level of the quality of service maintains a second level, wherein the first bandwidth is a bandwidth of the wireless network used by a first object in the M objects, the second bandwidth is a bandwidth of the wireless network used by other objects with higher priority than the first object in the M objects, and the priorities of the N objects are all lower than the priority of the first object;

    and in the process that the mobile terminal limits the bandwidth of the wireless network used by the M objects, the mobile terminal monitors the service quality of the first communication service currently transmitted by the mobile terminal in real time.

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