Service data transmission method, access point, and station
AssigneeHuawei Technologies Co., Ltd.
InventorsJian Yu, Peter Loc
Life of this patent
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Abstract
Embodiments of this application provide a service data transmission method, an access point, and a station. The method includes: receiving, by a station, a control frame, where the control frame includes control information; contending for a resource based on the control information; and sending first-type service data of the station to an access point on the resource obtained by contention, where the control information is used to instruct the station to contend for the resource used to transmit the first-type service data. In the embodiments of this application, the access point triggers the station to perform a procedure of reporting uplink first-type service data, and this can improve transmission efficiency of service data.
Claims20
A service data transmission method, comprising:
- receiving, by a first station (STA), a control frame comprising control information to instruct the first STA to contend for a resource used to transmit first-type service data;
- contending, by the first STA, for the resource based on the control information;
- and
- sending, by the first STA, the first-type service data of the first STA to an access point (AP) on the resource.
A service data transmission method, comprising:
- sending, by an access point (AP), a control frame to a first station (STA), wherein the control frame comprises control information for instructing the first STA to contend for a resource used to transmit first-type service data;
- and
- receiving, by the AP, the first-type service data of the first STA on the resource obtained by the first STA by contention.
A station (STA), comprising:
- a receiver, configured to receive a control frame comprising control information to instruct the STA to contend for a resource used to transmit first-type service data;
- a processor, configured to contend for the resource based on the control information received by the receiver;
- and
- a transmitter, configured to send the first-type service data of the STA to an access point (AP) on the resource.
An access point (AP), comprising:
- a transmitter, configured to send a control frame to a first station (STA), wherein the control frame comprises control information for instructing the first STA to contend for a resource used to transmit first-type service data;
- and
- a receiver, configured to receive the first-type service data of the first STA on the resource obtained by the first STA by contention.
Dependencies are inferred from the claim text.