US Patent No. 10,397,901

RESOURCE ALLOCATION METHOD, ACCESS POINT, AND STATION


Patent No. 10,397,901
Issue Date August 27, 2019
Title Resource Allocation Method, Access Point, And Station
Inventorship Weimin Wu, Wuhan (CN)
Jun Lou, Shanghai (CN)
Shanshan Gong, Wuhan (CN)
Xun Yang, Shenzhen (CN)
Sheng Liu, Shenzhen (CN)
Assignee HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)

Claim of US Patent No. 10,397,901

1. An access point, comprising:a memory; and
a processor coupled to the memory and configured to:
determine resource allocation information according to a resource allocation sequence of N stations and a position of the resource allocated to each station in the N stations, wherein the resource allocation information is used to reflect a position of the resource allocated to each station in the N stations relative to a first station of the N stations; and
send resource indication information, so that each station in the N stations obtains, according to the resource indication information, the position of the resource allocated to each station relative to the first station of the N stations, wherein the resource indication information is used to indicate the resource allocation sequence of the N stations and the resource allocation information, and N is greater than or equal to 2,
wherein a channel resource of a wireless local area network is divided into multiple resource block units, and
the processor is further configured to:
re-number resource block units in the multiple resource block units excluding resource block units allocated to first i?1 stations in the N stations, wherein 2?i determine resource allocation information of an ith station according to numbers of the resource block units in the multiple resource block units excluding the resource block units allocated to the first i?1 stations in the N stations and a position of a resource allocated to the ith station.