TCP congestion control method and device, terminal and readable storage medium
A congestion control and control block technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as low efficiency of TCP solutions, low user experience, dilution of available resources for effective mobile phone users, etc., to improve user Experience and improve the effect of available resources
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Embodiment 1
[0064] See Figure 4 , a TCP congestion control method provided in this embodiment includes:
[0065] S401: Obtain key features of user flows;
[0066] S402: Obtain the ISP resource cache into the buffer queue;
[0067] S403: Determine the recommended congestion window of the TCP protocol layer control block according to the key features;
[0068] S404: Send the data packets in the buffer queue to the user according to the sliding window principle.
[0069] In some embodiments, TCPO acquires ISP resources and caches them in the buffer queue, where the ISP resources are resources generated according to user stream request messages. Specifically, when a user accesses and initiates a TCP stream request message, TCPO accepts the request and sends The ISP requests resources, and TCPO obtains the ISP resource cache and puts them in the buffer queue.
[0070] In some embodiments, the key features of the user flow may include the user flow's source IP address, source port, destina...
Embodiment 2
[0149] This embodiment also provides a TCP congestion control device, such as Figure 7-1 As shown, the TCP congestion control device 700 includes:
[0150] The first acquisition module 701 is configured to acquire key features of user flows;
[0151] The second obtaining module 702 is used to obtain the ISP resource buffered into the buffer queue, and the ISP resource is a resource generated according to the user's TCP flow request message;
[0152] Determining module 703, for determining the recommended congestion window of the TCP protocol layer control block according to key features;
[0153] The sending module 704 is configured to send the data packets in the buffer queue to the user according to the sliding window principle.
[0154] In some embodiments, TCPO acquires ISP resources and caches them in a buffer queue, where the ISP resources are resources generated according to the user's TCP flow request message. Specifically, the user accesses and initiates a TCP flow...
Embodiment 3
[0221] This embodiment also provides a terminal, see Figure 8 As shown, it includes a processor 801, a memory 803 and a communication bus 802, wherein:
[0222] The communication bus 802 is used to realize connection and communication between the processor 801 and the memory 803;
[0223] The processor 801 is configured to execute one or more computer programs stored in the memory 803, so as to implement at least one step in the TCP congestion control method in the foregoing embodiments.
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