POWER SAVE METHOD AND STATION DEVICE

摘要

A power save method and a station device. The method includes: confirming, by a STA, according to a frame type identifier in a received frame, that the frame is an NDPA frame, and obtaining a STA AID in a STA information field in the NDPA frame; comparing, by the STA, its STA AID with the obtained STA AID, and determining whether its STA AID is the same as the obtained STA AID; and when the STA determines that its STA AID is different from the obtained STA AID, allowing the STA to enter a doze state. The method reduces the power consumption during the TXOP period and saves resources.

主权项

1. A power save method, comprising:
confirming, by a station (STA), based on a frame type identifier in a frame, that the frame is a null data packet announcement (NDPA) frame, and obtaining a STA association identifier (AID), from a STA information field of the NDPA frame; comparing, by the STA, a STA AID corresponding to the STA with the obtained STA AID, and determining that the STA AID corresponding to the STA is different from the obtained STA AID; and entering, by the STA, in response to the determining, a doze state.