Wireless network congestion adjustment method and device, storage medium and wireless network
A wireless network and adjustment method technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of false response, TCP is prone to misjudgment, etc., to reduce misjudgment and false response, and reduce problems. Effect
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Embodiment 1
[0063] figure 1 A schematic flow diagram of the TCP congestion adjustment method under the wireless network provided by Embodiment 1 of the present application; refer to figure 1 , the TCP congestion adjustment method under the wireless network provided by the application includes:
[0064] S101. Determine whether packet loss occurs during data transmission, and obtain a first judgment result of yes or no;
[0065] S102. If the first judgment result is yes, acquire the time used for this data transmission;
[0066] S103. Compare the time used for this data transmission with the time used for the previous data transmission;
[0067] S104. Adjust the size of the congestion window based on the comparison result.
[0068] This application provides a TCP congestion adjustment method, device, storage medium and wireless network under a wireless network. After judging whether packet loss occurs during data transmission and obtaining the first judgment result of yes or no, if the fir...
Embodiment 2
[0070] figure 2 , image 3 , a partial flow diagram of the TCP congestion adjustment method under the wireless network provided in Embodiment 2 of the present application; refer to figure 2 , image 3 , In conjunction with Embodiment 1, the TCP congestion adjustment method under the wireless network provided by the present application is as follows:
[0071] Specifically, in step S101, there are many specific ways to determine whether packet loss occurs during data transmission, and one of them is taken as an example below to illustrate:
[0072] Based on the TCP protocol, the wireless network has a fast retransmission function. Among them, fast retransmission refers to such a situation, that is, when the receiving end does not receive a segment with a certain sequence number, but receives other segments after this segment, at this time the receiving end The ACK of the message segment in the last received sequence will be sent to the sender. Before the message segment is...
Embodiment 3
[0105] Figure 4 A schematic structural diagram of the TCP congestion adjustment device under the wireless network provided by Embodiment 3 of the present application; refer to Figure 4 , the TCP congestion adjustment device under the wireless network provided by the present application, including:
[0106] The first judging module 41 is used to judge whether packet loss occurs in the data transmission process, and obtain the first judging result of yes or no;
[0107] An acquisition module 42, configured to acquire the time used for this data transmission if the first judgment result is yes;
[0108] The comparison module 43 is used to compare the time used for this data transmission with the time used for the previous data transmission;
[0109] An adjustment module 44, configured to adjust the size of the congestion window based on the comparison result.
[0110] Regarding the apparatus in the foregoing embodiments, the specific manner in which each module executes oper...
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