Method and mobile terminal for automatically regulating receiving performance in downlink data receiving process

Abstract

The invention discloses a method for automatically adjusting the receiving performance in the process of receiving downstream data and a mobile terminal, wherein, the method comprises the steps that: a mobile terminal adjusts the polling period of checking the network interface data according to the number of times of continuous interruption of the business connection due to the blockage of the network interfaces as well as the number of times of continuous business suspension. In the case that the downstream rate of the physical-layer data at the receiving and sending ends of the network layer is not changed, the method of the invention can markedly improve the performance of a business layer, which is mainly manifested in that: the receiving rate of downstream data for medium-and-high layer businesses at the side of the mobile terminal is increased, and the rate of data receiving failure caused by receiving timeout when receiving downstream data is reduced, thereby improving the experience of users; the method also effectively reduces the ineffective polling times, increases the application performances, reduces the data receiving failure rate which is resulted from the fact that too many ineffective polling times cause the continuous suspension times to reach the allowed maximum polling times, and distributes the data download rate and the hardware resource consumption of the mobile terminal in a optimal manner.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for automatically adjusting reception performance during downlink data reception and a mobile terminal. Background technique [0002] At present, the deployment of 3G (Third Generation Wireless Communication, third-generation mobile communication technology) network based on TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access) is about to be completed. It is required to change from the realization of basic functions to stable performance, especially for the performance of some typical 3G mid-to-high-end services (such as high-speed browsers, MMS, Java, videophone, streaming media, video conferencing). requirements, and the mobile terminal's ability to receive downlink data in the packet domain has become an important factor affecting the performance of these services. In the current mobile termina...

AI Technical Summary

Problems solved by technology

[0003] If the value is too large, the number of polling times within a certain period of time is small, and the polling cycle cannot guarantee that the receiving speed of business layer data is consistent with the receiving speed of physical layer data. The downlink data has arrived but the terminal does not call the network interface to query and receive it in time, thus Reduce the data download rate of the service layer, and at the same time increase the timeout waiting time that must be introduced due to network abnormalities, which greatly affects the user experience of these mid-to-high-end services;

[0004] If the value is too small, it will increase the number of calls to the network layer data receiving interface, and then the consumption of related hardware resources including the CPU on the mobile terminal will increase. The probability of receiving downlink data failure due to timeout increases

Images