Cache data-based multi-rate mode data transmission control method and device
The embodiment of the invention discloses a cache data-based multi-rate mode data transmission control method and device, and the method comprises the steps: receiving service data transmitted by each terminal node through node control equipment, and storing the service data in a buffer storage regi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the invention discloses a cache data-based multi-rate mode data transmission control method and device, and the method comprises the steps: receiving service data transmitted by each terminal node through node control equipment, and storing the service data in a buffer storage region; determining the service data volume cached in the buffer storage area and the time delay transmission parameter of the terminal node are determined, the actual transmission time delay according to the service data volume and a currently used data transmission channel, and the data transmission channel comprising a public channel and a private channel; wherein the data transmission rate of the public channel is smaller than that of the private channel; and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching data transmission of the currently adopted public channel into data transmission of a |
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