Scheduling transmission method and apparatus
This disclosure provides a scheduling transmission method and an apparatus. According to the method, a scheduling priority of a terminal is determined based on an instantaneous rate of the terminal and a service type of a first service of the terminal, and the first service is transmitted with the terminal based on the scheduling priority of the terminal. The instantaneous rate of the terminal is positively correlated with the scheduling priority of the terminal, and a target video frame correct ratio of the first service is greater than a first threshold. The solutions of this application can be widely used in the fields of communication technologies, artificial intelligence, Internet of vehicles, Internet of smart home, and the like.
1. A scheduling transmission method, comprising:
determining a scheduling priority of a terminal based on an instantaneous rate of the terminal, a service type of a first service of the terminal and a first parameter indicating a first video frame correct ratio of the first service, wherein the instantaneous rate of the terminal is positively correlated with the scheduling priority of the terminal, and a target video frame correct ratio of the first service is greater than a first threshold; and
transmitting the first service of the terminal based on the scheduling priority of the terminal.
2. The method of claim 1 , wherein
in a case that the first video frame correct ratio of the first service is less than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is positively correlated with the scheduling priority of the terminal.
3. The method of claim 1 , wherein
in a case that the first video frame correct ratio of the first service is greater than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is negatively correlated with the scheduling priority of the terminal, or the scheduling priority of the terminal remains unchanged; and
the scheduling priority of the terminal is lower than a scheduling priority corresponding to the target video frame correct ratio of the first service.
4. The method of claim 3 , wherein that the scheduling priority of the terminal is lower than the scheduling priority corresponding to the target video frame correct ratio of the first service comprises:
a difference between a value that corresponds to the scheduling priority corresponding to the target video frame correct ratio of the first service and a value corresponding to the scheduling priority of the terminal is less than a second threshold.
5. The method of claim 1 , wherein the determining the scheduling priority of the terminal comprises:
in a case that a second video frame correct ratio of the first service is greater than a third threshold, determining the scheduling priority of the terminal based on the instantaneous rate of the terminal and the service type of the first service of the terminal.
6. The method of claim 5 , the method further comprising:
in a case that the second video frame correct ratio of the first service is less than or equal to the third threshold, terminating transmission of the first service.
7. An apparatus, comprising:
one or more processors; and
a non-transitory memory having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to:
determine a scheduling priority of a terminal based on an instantaneous rate of the terminal, a service type of a first service of the terminal and a first parameter indicating a first video frame correct ratio of the first service, wherein the instantaneous rate of the terminal is positively correlated with the scheduling priority of the terminal, and a target video frame correct ratio of the first service is greater than a first threshold; and
transmit the first service of the terminal based on the scheduling priority of the terminal.
8. The apparatus of claim 7 , wherein in a case that the first video frame correct ratio of the first service is less than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is positively correlated with the scheduling priority of the terminal.
9. The apparatus of claim 7 , wherein in a case that the first video frame correct ratio of the first service is greater than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is negatively correlated with the scheduling priority of the terminal, or the scheduling priority of the terminal remains unchanged, and the scheduling priority of the terminal is lower than a scheduling priority corresponding to the target video frame correct ratio of the first service.
10. The apparatus of claim 9 , wherein that the scheduling priority of the terminal is lower than a scheduling priority corresponding to the target video frame correct ratio of the first service, comprises:
a difference between a value that corresponds to the scheduling priority corresponding to the target video frame correct ratio of the first service and a value corresponding to the scheduling priority of the terminal is less than a second threshold.
11. The apparatus of claim 7 , wherein that the instructions cause the apparatus to determine the scheduling priority of the terminal, comprises:
in a case that a second video frame correct ratio of the first service is greater than a third threshold, the apparatus is caused to determine the scheduling priority of the terminal based on the instantaneous rate of the terminal and the service type of the first service of the terminal.
12. The apparatus of claim 11 , wherein in a case that the second video frame correct ratio of the first service is less than or equal to the third threshold, the instructions further cause the apparatus to terminate transmission of the first service.
13. A non-transitory computer readable medium storing instructions that are executable by a computer, the non-transitory computer readable medium is applied to a first communication apparatus, and the instructions comprise instructions for:
determine a scheduling priority of a terminal based on an instantaneous rate of the terminal, a service type of a first service of the terminal and a first parameter indicating a first video frame correct ratio of the first service, wherein the instantaneous rate of the terminal is positively correlated with the scheduling priority of the terminal, and a target video frame correct ratio of the first service is greater than a first threshold; and
transmit the first service of the terminal based on the scheduling priority of the terminal.
14. The non-transitory computer readable medium of claim 13 , wherein
in a case that the first video frame correct ratio of the first service is less than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is positively correlated with the scheduling priority of the terminal.
15. The non-transitory computer readable medium of claim 13 , wherein
in a case that the first video frame correct ratio of the first service is greater than the target video frame correct ratio of the first service, the first video frame correct ratio of the first service is negatively correlated with the scheduling priority of the terminal, or the scheduling priority of the terminal remains unchanged; and
the scheduling priority of the terminal is lower than a scheduling priority corresponding to the target video frame correct ratio of the first service.
16. The non-transitory computer readable medium of claim 13 , wherein the determining the scheduling priority of the terminal comprises:
in a case that a second video frame correct ratio of the first service is greater than a third threshold, determining the scheduling priority of the terminal based on the instantaneous rate of the terminal and the service type of the first service of the terminal.
17. The non-transitory computer readable medium of claim 16 , wherein the instructions further comprise instructions for:
terminating transmission of the first service in a case that the second video frame correct ratio of the first service is less than or equal to the third threshold.