Patent ID: 11929942
Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A computer program product comprising instructions stored on a non-transitory computer-readable medium that, when executed by a processor, cause an electronic device to:
receive a bandwidth request from a data center, wherein the bandwidth request requests a first bandwidth required to transmit non-real-time traffic;
obtain historical bandwidth information configured to predict occupation of a total bandwidth by the data center in a region in which the data center is located at one or more time slices in a future time period, wherein the historical bandwidth information comprises first bandwidth information, wherein the first bandwidth information configured to predict occupation of the total bandwidth by real-time traffic at the one or more time slices in the future time period, wherein the real-time traffic is to be transmitted without delay and has a first data transmission priority, and wherein the non-real-time traffic is transmitted with delay and has a second data transmission priority lower than the first data transmission priority;
determine, based on the total bandwidth and the first bandwidth information for the real-time traffic, first schedulable bandwidth in the region at the one or more time slices in the future time period;
allocate, based on the first schedulable bandwidth, the requested first bandwidth for the non-real-time traffic in the future time period to obtain an allocation result; and
send a bandwidth response to the data center,
wherein the bandwidth response comprises the allocation result.