公开(公告)号：US20190261268A1

公开(公告)日：2019-08-22

申请号：US16397711

申请日：2019-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xun Zhou ,  Meilu Lin ,  Jian Yu ,  Xiao Han ,  Yunbo Li ,  Ming Gan

IPC: H04W52/02 ,  H04L1/00 ,  H04W24/10 ,  H04W72/04

Abstract: A first station generates indication information of any one of an operating channel, an operating band, or an operating channel and an operating band of a wake-up receiver in a second station. The first station sends the indication information, so that the wake-up receiver in the second station works on the indicated operating channel or the indicated operating band. The first station controls the operating channel or the operating band of the wake-up receiver in the second station by generating the indication information.

公开(公告)号：US20170339694A1

公开(公告)日：2017-11-23

申请号：US15667157

申请日：2017-08-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Yu ,  Xun Yang

IPC: H04W72/04 ,  H04W88/08 ,  H04W72/12

CPC classification number: H04W72/0446 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1263 ,  H04W88/08

Abstract: A resource indication method and an apparatus relating to the communications field provided to resolve a problem that overheads are extremely large when an access point indicates a resource to each station, and improve resource utilization in resource indication. The method includes generating, by an access point, resource mapping information, where the resource mapping information includes a plurality of mapping segments, each mapping segment is associated with a frame type, each mapping segment includes a plurality of resource indicators, and each resource indicator indicates a resource allocated to a station in a frame corresponding to a frame type associated with a mapping segment to which the resource indicator belongs, and sending, by the access point, the resource mapping information.

公开(公告)号：US20170244466A1

公开(公告)日：2017-08-24

申请号：US15587470

申请日：2017-05-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weishan LU ,  Jian Yu

IPC: H04B7/08 ,  H04L27/26

CPC classification number: H04B7/08 ,  H04B7/0452 ,  H04L1/0031 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0064 ,  H04L5/0091 ,  H04L27/26 ,  H04L27/2613 ,  H04L27/2626

Abstract: A method includes: determining a maximum orthogonal frequency division multiplexing OFDM symbol quantity of a frequency band used for downlink transmission, where the maximum OFDM symbol quantity of the frequency band is a maximum value of maximum OFDM symbol quantities of all subbands of the frequency band; determining, according to a value relationship between a maximum OFDM symbol quantity of a subband to which user equipment belongs and the maximum OFDM symbol quantity of the frequency band, additional long training field instruction information used to instruct whether to send an additional long training field to the user equipment; and sending an indication message to the user equipment, where the indication message includes the additional long training field instruction information.