US Patent No. 10,893,534

AIR INTERFACE RESOURCE ALLOCATION METHOD AND NETWORK DEVICE


Patent No. 10,893,534
Issue Date January 12, 2021
Title Air Interface Resource Allocation Method And Network Device
Inventorship Qi Liu, Shanghai (CN)
Yi Zhang, Shanghai (CN)
Wenyuan Yong, Shanghai (CN)
Assignee HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)

Claim of US Patent No. 10,893,534

1. An air interface resource allocation method, comprising:allocating a first air interface resource to a first service with a first latency sensitivity;
allocating, to a second service with a second latency sensitivity that is greater than the first latency sensitivity, a second air interface resource on subcarriers of all frequency bands within a current transmission time interval (TTI); and
preempting, for the second service and in response to a quantity of idle resource elements of the second air interface resource allocated to the second service not meeting a quantity of resource elements required by the second service, resource elements of the first air interface resource allocated to the first service, wherein the second service has a higher priority for obtaining the first air interface resource than the first service.