Patent · US Active

Method for indicating downlink service data and device

US11343766B2 · kind B2 · utility

4Cited by

1References

17Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Ming Gan · Lo Wu, CN
Jia Jia · Nanhu, CN
Xun Yang · Nanhu, CN

Key dates

Filing date	Sep 3, 2019
Grant date	May 24, 2022
Priority date	—
Expiry date	May 11, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Example methods for indicating downlink service data and devices are described. One example method includes controlling, by a first station (STA) associated with a radio access point (AP), a wake-up receiver of the first STA to wake up within a preset first listen interval. The first STA receives a wake-up beacon frame sent by the AP, and controls main radio (MR) of the first STA not to wake up within a second listen interval to receive a beacon frame sent by the AP. According to the method provided in this application, the MR of the first STA does not need to wake up within the second listen interval to receive the beacon frame broadcast by the AP.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.