公开(公告)号：US20210288915A1

公开(公告)日：2021-09-16

申请号：US17336120

申请日：2021-06-01

申请人： Ganesh Venkatesan ,  Dave Cavalcanti ,  Dibakar Das ,  Nevo Idan ,  Chittabrata Ghosh ,  Ofer Hareuveni ,  Daniel Bravo ,  Danny Alexander

发明人： Ganesh Venkatesan ,  Dave Cavalcanti ,  Dibakar Das ,  Nevo Idan ,  Chittabrata Ghosh ,  Ofer Hareuveni ,  Daniel Bravo ,  Danny Alexander

IPC分类号： H04L12/863 ,  H04L12/851

摘要： This disclosure describes systems, methods, and devices related to enhanced traffic model. A device may maintain, at an upper layer, a self-ordering queue associated with one or more time sensitive packets associated with times sensitive traffic streams. The device may transmit the one or more time sensitive packets from the self-ordering queue to a TSN queue at a lower layer. The device may control one or more enhanced distributed channel access (EDCA) queues by using a control function. The device may transmit the one or more time sensitive packets to a first station device.

公开(公告)号：US20200169841A1

公开(公告)日：2020-05-28

申请号：US16746462

申请日：2020-01-17

申请人： Dibakar Das ,  Jonathan Segev ,  Chittabrata Ghosh ,  Ganesh Venkatesan ,  Feng Jiang ,  Qinghua Li ,  Xiaogang Chen ,  Eran Segev ,  Huaning Niu ,  Shlomi Vituri ,  Elad Oren ,  Chen Kojokaro

发明人： Dibakar Das ,  Jonathan Segev ,  Chittabrata Ghosh ,  Ganesh Venkatesan ,  Feng Jiang ,  Qinghua Li ,  Xiaogang Chen ,  Eran Segev ,  Huaning Niu ,  Shlomi Vituri ,  Elad Oren ,  Chen Kojokaro

IPC分类号： H04W4/02 ,  H04W52/24 ,  H04W24/10

摘要： Methods, apparatuses, and computer readable media for report identification and power control for ranging in a wireless network are disclosed. An apparatus of a responding station (RSTA) is disclosed, where the apparatus comprises processing circuitry configured to perform ranging with a initiating stations (ISTAs) and maintain a separate sounding dialogue token for each of the ISTAs and transmit a corresponding sounding dialogue token for a ISTA in a trigger frame for ranging and sounding or a null data packet announcement (NDPA) frame, and in a responding to initiating location measurement report. Apparatuses of RSTAs and ISTAS are disclosed that perform power control management during non-trigger-based ranging.

公开(公告)号：US20190200383A1

公开(公告)日：2019-06-27

申请号：US16287586

申请日：2019-02-27

申请人： Feng Jiang ,  Dibakar Das ,  Xiaogang Chen ,  Chittabrata Ghosh ,  Qinghua Li ,  Jonathan Segev ,  Robert Stacey ,  Ganesh Venkatesan

发明人： Feng Jiang ,  Dibakar Das ,  Xiaogang Chen ,  Chittabrata Ghosh ,  Qinghua Li ,  Jonathan Segev ,  Robert Stacey ,  Ganesh Venkatesan

IPC分类号： H04W74/06 ,  H04W24/10 ,  H04W40/12

CPC分类号： H04W74/06 ,  H04W24/10 ,  H04W40/12

摘要： This disclosure describes systems, methods, and devices related to uplink (UL) null data packet (NDP) format for passive location. A device may cause to send a trigger frame that solicits poll response to one or more anchor stations involved in a passive ranging measurement. The device may identify one or more polling response frames received from the one or more anchor stations. The device may cause to send a trigger frame that solicits uplink null data packet (NDP) to the one or more anchor stations, wherein the uplink NDP comprises an indication of a high efficiency (HE) single user (SU) frame type. The device may identify one or more uplink NDPs received from the one or more anchor stations

公开(公告)号：US20220007236A1

公开(公告)日：2022-01-06

申请号：US17482025

申请日：2021-09-22

申请人： Necati Canpolat ,  Dibakar Das ,  Ganesh Venkatesan ,  Chittabrata Ghosh ,  Dave A. Cavalcanti ,  Cheng Chen ,  Juan Fang ,  Laurent Cariou ,  Carlos Cordeiro

发明人： Necati Canpolat ,  Dibakar Das ,  Ganesh Venkatesan ,  Chittabrata Ghosh ,  Dave A. Cavalcanti ,  Cheng Chen ,  Juan Fang ,  Laurent Cariou ,  Carlos Cordeiro

IPC分类号： H04W28/24 ,  H04W28/02

摘要： A Quality-of-Service (QoS) Management AP is configured to support QoS Management features and to perform a QoS Management Protocol. The AP decodes an Enhanced Add Traffic Stream (E-ADDTS) Request QoS Action Frame (E-ADDTS Req) received from a station (STA) to initiate QoS setup for a traffic stream. The STA may be a QoS Management STA configured to support the QoS Management features and perform the QoS Management protocol. The AP may encode, for transmission to the STA in response to the E-ADDTS Req, an E-ADDTS Response QoS Action Frame (E-ADDTS Resp) which includes a status code to indicate whether the QoS setup has been accepted. When the QoS setup is accepted, the E-ADDTS Resp includes a QoS setup ID within a QoS setup ID field in the E-ADDTS Resp that uniquely identifies the QoS setup for the traffic stream.

公开(公告)号：US20190306831A1

公开(公告)日：2019-10-03

申请号：US16444234

申请日：2019-06-18

申请人： Jonathan Segev ,  Dibakar Das ,  Feng Jiang ,  Chittabrata Ghosh ,  Ganesh Venkatesan

发明人： Jonathan Segev ,  Dibakar Das ,  Feng Jiang ,  Chittabrata Ghosh ,  Ganesh Venkatesan

IPC分类号： H04W68/10 ,  H04W74/08 ,  H04L5/00 ,  H04W72/04 ,  H04W74/00

摘要： This disclosure describes systems, methods, and devices related to efficient poll response frame in wireless communications. A device may cause to send a multiuser location trigger frame of subtype poll to one or more initiating station devices (ISTAs) in a multi-user trigger-based range measurement during a polling phase. The device may identify a first clear to send (CTS) frame received from a first ISTA of the one or more ISTAs during the polling phase. The device may identify a second CTS frame received from a second ISTA of the one or more ISTAs during the polling phase. The device may determine the identity of a first ISTA based on information comprised in the first CTS frame received from the first ISTA. The device may determine the identity of the second ISTA based on information comprised in the second CTS frame received from the second ISTA.

公开(公告)号：US20220116833A1

公开(公告)日：2022-04-14

申请号：US17645842

申请日：2021-12-23

申请人： Juan Fang ,  Necati Canpolat ,  Laurent Cariou ,  Dave Cavalcanti ,  Cheng Chen ,  Dibakar Das ,  Roya Doostnejad ,  Po-Kai Huang ,  Minyoung Park ,  Ganesh Venkatesan

发明人： Juan Fang ,  Necati Canpolat ,  Laurent Cariou ,  Dave Cavalcanti ,  Cheng Chen ,  Dibakar Das ,  Roya Doostnejad ,  Po-Kai Huang ,  Minyoung Park ,  Ganesh Venkatesan

IPC分类号： H04W36/00 ,  H04W12/06

摘要： This disclosure describes systems, methods, and devices related to fast transition Wi-Fi roaming operations. A device may generate, during a first association of the device to a first access point, a request to authenticate the device to a second access point; send, during the first association, the request to authenticate; receive, during the first association, a response indicating that the device is authenticated to the second access point; generate, during the first association, a reassociation request to the second access point; determine that a time between sending the request to authenticate and generating the reassociation request is less than a threshold time; send, based on the determination that the time is less than the threshold time, the reassociation request to the second access point; and receive a reassociation response indicative of a second association of the device to the second access point.

公开(公告)号：US20210274489A1

公开(公告)日：2021-09-02

申请号：US17325563

申请日：2021-05-20

申请人： Juan Fang ,  Dave Cavalcanti ,  Dibakar Das ,  Po-Kai Huang ,  Minyoung Park ,  Ganesh Venkatesan

发明人： Juan Fang ,  Dave Cavalcanti ,  Dibakar Das ,  Po-Kai Huang ,  Minyoung Park ,  Ganesh Venkatesan

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W74/08

摘要： This disclosure describes systems, methods, and devices related to enhanced retransmission. A device may establish one or more links with a station device (STA) multi-link device (MLD). The device may generate a frame to be sent to the STA MLD. The device may sense that a first link of the one or more links is busy. The device may cause to send the frame on a second link. The device may cause to send a duplicate of the frame on the first link at a first time.

公开(公告)号：US20210120548A1

公开(公告)日：2021-04-22

申请号：US17134029

申请日：2020-12-24

申请人： Cheng Chen ,  Laurent Cariou ,  Po-Kai Huang ,  Dibakar Das ,  Dmitry Akhmetov ,  Chittabrata Ghosh ,  Daniel Bravo

发明人： Cheng Chen ,  Laurent Cariou ,  Po-Kai Huang ,  Dibakar Das ,  Dmitry Akhmetov ,  Chittabrata Ghosh ,  Daniel Bravo

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

摘要： This disclosure describes systems, methods, and devices related to multi-AP resource sharing. A device may participate in a set of coordinated access points (APs) for coordinating a sharing of one or more resources. The device may evaluate whether there is data to be transmitted to at least one associated station device. The device may, based on the evaluation, perform an action associated with acquiring a first transmit opportunity (TXOP) to be shared with one or more candidate APs of the set of coordinated APs.

公开(公告)号：US20210282229A1

公开(公告)日：2021-09-09

申请号：US17329763

申请日：2021-05-25

申请人： Robert J. Stacey ,  Carlos Cordeiro ,  Chittabrata Ghosh ,  Daniel F. Bravo ,  Dibakar Das ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Alexander ,  Cheng Chen

发明人： Robert J. Stacey ,  Carlos Cordeiro ,  Chittabrata Ghosh ,  Daniel F. Bravo ,  Dibakar Das ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Alexander ,  Cheng Chen

IPC分类号： H04W88/10 ,  H04W84/12 ,  H04W48/16 ,  H04W72/04 ,  H04W4/06 ,  H04W80/02 ,  H04W52/02

摘要： Embodiments of a multi-link access point (AP) device, station (STA) and method of communication are generally described herein. The multi-link AP device may comprise multiple APs. The multi-link AP device may encode a frame for transmission by one of the APs of the multi-link AP device. The multi-link AP device may encode the frame to include signaling to enable multi-link discovery of the APs of the multi-link AP device. The multi-link AP device may encode the signaling to include: a reduced neighbor report (RNR) element that identifies the APs of the multi-link AP device, and a multiple AP element. The multiple AP element may be configurable to include: common information for the APs of the multi-link AP device, and per-AP sub-elements that include per-AP information related to the APs of the multi-link AP device.

公开(公告)号：US20200221545A1

公开(公告)日：2020-07-09

申请号：US16825028

申请日：2020-03-20

申请人： Robert J. Stacey ,  Carlos Cordeiro ,  Chittabrata Ghosh ,  Daniel F. Bravo ,  Dibakar Das ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Alexander ,  Cheng Chen

发明人： Robert J. Stacey ,  Carlos Cordeiro ,  Chittabrata Ghosh ,  Daniel F. Bravo ,  Dibakar Das ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Alexander ,  Cheng Chen

IPC分类号： H04W88/10 ,  H04W84/12 ,  H04W48/16 ,  H04W52/02 ,  H04W4/06 ,  H04W80/02 ,  H04W72/04

摘要： Embodiments of a multi-link access point (AP) device, station (STA) and method of communication are generally described herein. The multi-link AP device may comprise multiple APs. The multi-link AP device may encode a frame for transmission by one of the APs of the multi-link AP device. The multi-link AP device may encode the frame to include signaling to enable multi-link discovery of the APs of the multi-link AP device. The multi-link AP device may encode the signaling to include: a reduced neighbor report (RNR) element that identifies the APs of the multi-link AP device, and a multiple AP element. The multiple AP element may be configurable to include: common information for the APs of the multi-link AP device, and per-AP sub-elements that include per-AP information related to the APs of the multi-link AP device.