公开(公告)号：US20170353881A1

公开(公告)日：2017-12-07

申请号：US15685984

申请日：2017-08-24

Applicant: Cisco Technology, Inc.

Inventor： David KLOPER ,  Julan HSU ,  Hari RANGARAJAN ,  Paul STAGER

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/10

Abstract: In an example embodiment disclosed herein there is described a multi-radio device which comprises a first radio that first radio comprises a transmitter, and a second radio that second radio comprises a receiver that monitors a channel to obtain data representative of a predefined channel parameter. The second radio is operable to receive a signal from the first radio that indicates when the transmitter of the first radio is transmitting. The receiver of the second radio selectively excludes data representative of a predefined channel parameter based on whether the transmitter of the first radio is transmitting.

公开(公告)号：US20190140791A1

公开(公告)日：2019-05-09

申请号：US15803785

申请日：2017-11-05

Applicant: Cisco Technology, Inc.

Inventor： Qing ZHAO ,  Benjamin Jacob CIZDZIEL ,  Jin XIE ,  David KLOPER

IPC: H04L5/00 ,  H04W4/08 ,  H04W72/04

Abstract: In one embodiment, a system includes a processor to determine a number P of how many multi-user groups are to be formed to promote airtime fairness for N client devices in which each one client device of the N client devices will be equally represented in the to-be-formed multi-user groups and in which each of the to-be-formed groups is to be actively considered by a scheduler for transmission purposes, the N client devices being associated with N wireless connections with an access point having multi-user simultaneous communication multiple-input multiple-output technology, define P multi-user groups with each one multi-user group of the P multi-user groups having a capacity for M client devices from the N client devices, N being greater than M, and allocate the N client devices to the P multi-user groups with each one client devices of the N client devices being equally represented in the P multi-user groups.