公开(公告)号：US20200187102A1

公开(公告)日：2020-06-11

申请号：US16705867

申请日：2019-12-06

Applicant: PERASO TECHNOLOGIES INC.

Inventor： Joseph ANDONIEH ,  Bradley Robert LYNCH ,  Albert Klaas Theodoor RIETEMA ,  Timor ISRAELI ,  Ali Reza KHODAIAN ZAVAREH ,  Miles HU

IPC: H04W48/16 ,  H04W48/08 ,  H04W76/10 ,  H04W72/02 ,  H04W72/04

Abstract: A method in a wireless access point (AP) having an antenna controllable to transmit and receive using a set of AP sectors, includes: transmitting a plurality of beacon instances using each of the AP sectors, each beacon instance associated rotation schedule data defining a plurality of listening time slots corresponding to respective AP sectors; activating a rotating listening mode using the AP sectors in sequence according to the rotation schedule data; in response to detecting a sector sweep initiation message from a client device using an active one of the AP sectors, communicating with the client device to select an AP sector to use in establishing a link with the client device.