公开(公告)号：US20210112615A1

公开(公告)日：2021-04-15

申请号：US17127668

申请日：2020-12-18

Applicant: Po-Kai Huang ,  Daniel Bravo ,  Ofer Schreiber ,  Arik Klein ,  Laurent Cariou ,  Robert Stacey

Inventor： Po-Kai Huang ,  Daniel Bravo ,  Ofer Schreiber ,  Arik Klein ,  Laurent Cariou ,  Robert Stacey

IPC: H04W76/15 ,  H04L1/16 ,  H04W88/10

Abstract: This disclosure describes systems, methods, and devices related to multi-link device (MLD) data continuity. An MLD device may set up one or more links with a station multi-link device (STA MLD), wherein the STA MLD comprises one or more logical entities defining separate station devices. The MLD device may transmit a data packet associated with a traffic identifier (TID) to the STA MLD. The MLD device may determine that the data packet was not received by the STA MLD. The MLD device may retransmit the data packet to the STA MLD. The MLD device may increment a retransmit counter every time the data packet is retransmitted. The MLD device may refrain from transmitting a second data packet until the data packet is dropped or successfully received by the STA MLD.

公开(公告)号：US20210111836A1

公开(公告)日：2021-04-15

申请号：US17129388

申请日：2020-12-21

Applicant: Po-Kai Huang ,  Daniel F. Bravo ,  Danny Alexander ,  Danny Ben-Ari ,  Arik Klein ,  Amir Hitron ,  Ofer Schreiber ,  Laurent Cariou

Inventor： Po-Kai Huang ,  Daniel F. Bravo ,  Danny Alexander ,  Danny Ben-Ari ,  Arik Klein ,  Amir Hitron ,  Ofer Schreiber ,  Laurent Cariou

IPC: H04L1/16 ,  H04L5/00 ,  H04W88/10

Abstract: An extremely high throughput (EHT) device configured for operation in an EHT network may negotiate a block acknowledge (BA) agreement with another EHT device including negotiate a maximum size of a receive reordering buffer to be up to one-third of sequence number (SN) space The SN space may have a predetermined maximum number of 4096 entries and may be signaled by twelve bits. When a larger reordering buffer is needed, the EHT STA may be configured to negotiate a larger reordering buffer size and additional SN space and may be configured to add additional signalling bits to signal the additional SN space.

公开(公告)号：US20200022157A1

公开(公告)日：2020-01-16

申请号：US16583606

申请日：2019-09-26

Applicant: Alexander W. Min ,  Arik Klein ,  Rath Vannithamby ,  Ziv Avital

Inventor： Alexander W. Min ,  Arik Klein ,  Rath Vannithamby ,  Ziv Avital

IPC: H04W72/12

Abstract: For example, a wireless communication device may be configured to determine an expected interference-based value corresponding to an Uplink (UL) transmission from a wireless communication station (STA) in a Trigger-Based (TB) Multi-User (MU) UL transmission to be communicated from a plurality of STAs to the wireless communication device; to determine one or more transmit (Tx) configuration parameters for the STA based on the expected interference-based value corresponding to the UL transmission from the STA; and to transmit a trigger frame to trigger the TB MU UL transmission, the trigger frame including the one or more Tx configuration parameters to configure the UL transmission from the STA.

公开(公告)号：US11510098B2

公开(公告)日：2022-11-22

申请号：US16630113

申请日：2018-06-27

Applicant: Intel Corporation ,  Yaron Alpert ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Ben-Ari ,  Robert J. Stacey

Inventor： Yaron Alpert ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Ben-Ari ,  Robert J. Stacey

IPC: H04W28/06 ,  H04L1/00 ,  H04W84/12

Abstract: Methods, computer readable media, and apparatus for determining a receive (Rx) number of spatial streams (NSS) for different bandwidths (BWs) and modulation and control schemes (MCSs) are disclosed. An apparatus is disclosed comprising processing circuitry configured to decode a supported HE-MCS and a NSS set field, the supported HE-MSC and NSS set field received from an high-efficiency (HE) station. The processing circuitry may be further configured to determine a first maximum value of N receive (Rx) SS for a MCS and a bandwidth (BW), where the first maximum value of N Rx SS is equal to a largest number of Rx SS that supports the MCS for the BW as indicated by the supported HE-MCS and NSS set field; and, determine additional maximum values based on an operating mode (OM) notification frame, and a value of an OM control (OMC) field. Signaling for BW in 6 GHz is disclosed.

公开(公告)号：US20210136605A1

公开(公告)日：2021-05-06

申请号：US17134070

申请日：2020-12-24

Applicant: Po-Kai Huang ,  Daniel F. Bravo ,  Danny Alexander ,  Arik Klein ,  Danny Ben-Ari ,  Laurent Cariou ,  Robert Stacey

Inventor： Po-Kai Huang ,  Daniel F. Bravo ,  Danny Alexander ,  Arik Klein ,  Danny Ben-Ari ,  Laurent Cariou ,  Robert Stacey

IPC: H04W24/04 ,  H04W24/10 ,  H04W72/12 ,  H04W72/04 ,  H04W84/12 ,  H04W28/06

Abstract: This disclosure describes systems, methods, and devices related to high throughput (HT) control information. A device may determine a frame comprising HT control information. The device may determine to extend a size of the HT control information. The device may cause to generate a management or data frame for sending to a first station device of one or more station devices, the management or data frame comprising extended high throughput (HT) control information, define a new control identification (ID) associated with the extended HT control information, and cause to send the management or data frame to the first station device.

公开(公告)号：US20200045555A1

公开(公告)日：2020-02-06

申请号：US16543157

申请日：2019-08-16

Applicant: Po-Kai Huang ,  Daniel Leiderman ,  Arik Klein ,  Laurent Cariou ,  Daniel F. Bravo ,  Feng Jiang ,  Qinghua Li ,  Xiaogang Chen ,  Robert J. Stacey

Inventor： Po-Kai Huang ,  Daniel Leiderman ,  Arik Klein ,  Laurent Cariou ,  Daniel F. Bravo ,  Feng Jiang ,  Qinghua Li ,  Xiaogang Chen ,  Robert J. Stacey

IPC: H04W16/10 ,  H04W4/06 ,  H04W72/04 ,  H04W72/12 ,  H04W84/20 ,  H04L25/02 ,  H04W74/08 ,  H04W88/08

Abstract: Embodiments of an access point (AP), station (STA) and method of communication are generally described herein. The AP may be configurable to operate as a master AP of a multi-AP group. The master AP may establish the multi-AP group by: transmitting one or more messages to advertise the multi-AP group; and exchanging signaling with one or more of the other APs of the multi-AP group. The signaling may include at least one message related to one of the other APs joining the multi-AP group. The master AP may establish the multi-AP group to enable usage of AP Trigger Frames (AP TFs) for coordination of resources to be used for downlink transmissions of the APs of the multi-AP group.

公开(公告)号：US20190200171A1

公开(公告)日：2019-06-27

申请号：US16289360

申请日：2019-02-28

Applicant: Po-Kai Huang ,  Laurent Cariou ,  Yaron Alpert ,  Arik Klein ,  Danny Ben-Ari ,  Amir Hiltron ,  Ido Ouzieli ,  Johannes Berg ,  Ofer Hareuveni ,  Gadi Shor ,  Ehud Reshef

Inventor： Po-Kai Huang ,  Laurent Cariou ,  Yaron Alpert ,  Arik Klein ,  Danny Ben-Ari ,  Amir Hiltron ,  Ido Ouzieli ,  Johannes Berg ,  Ofer Hareuveni ,  Gadi Shor ,  Ehud Reshef

IPC: H04W4/06 ,  H04W72/00

CPC classification number: H04W4/06 ,  H04W72/005 ,  H04W84/12

Abstract: This disclosure describes systems, methods, and devices related to group-addressed transmissions in wireless communications. A device may determine a first time associated with a first multicast transmission including a first basic service set (BSS) identifier (BSSID) associated with a first BSS of a multi-BSSID set including the first BSS and a second BSS. The device may send a frame including the first time, the first BSSID, wherein the frame indicates that the second BSS may ignore multicast transmissions at the first time, and wherein the first time is during a beacon interval associated with a beacon addressed to the multi-BSSID set. The device may send the first multicast transmission at the first time and may send a second multicast transmission at a second time, wherein the second time is during the beacon interval, and wherein the second multicast transmission includes a second BSSID associated with the second BSS.

公开(公告)号：US20060014496A1

公开(公告)日：2006-01-19

申请号：US11183595

申请日：2005-07-18

Applicant: Arik Klein

Inventor： Arik Klein

IPC: H04B1/00 ,  H04B15/00

CPC classification number: H04W16/14 ,  H04W28/18 ,  H04W84/12 ,  H04W88/08

Abstract: The present invention provides a system for mitigating deleterious interference effects on a wireless LAN system (100). An access point is adapted to monitor communications for an interference condition (104, 106). Some desired time threshold is provided. The access point is adapted to alter an operational characteristic responsive to an occurrence of the interference condition, and maintains that altered operational characteristic until the desired time threshold has passed. The access point is then returned (110, 114) to an original operational state after the desired time threshold has passed and the interference condition has ended.

Abstract translation: 本发明提供一种减轻对无线LAN系统（100）的有害干扰影响的系统。 接入点适于监视干扰状况（104,106）的通信。 提供了一些期望的时间阈值。 接入点适于响应于干扰条件的发生而改变操作特性，并且维持该改变的操作特性直到期望的时间阈值已经过去。 然后，在所需时间阈值已经过去并且干扰条件已经结束之后接入点返回（110,114）到原始操作状态。

公开(公告)号：US20210282229A1

公开(公告)日：2021-09-09

申请号：US17329763

申请日：2021-05-25

Applicant: 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

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

Abstract: 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：US20210120602A1

公开(公告)日：2021-04-22

申请号：US17133425

申请日：2020-12-23

Applicant: Po-Kai Huang ,  Ido Ouzieli ,  Robert J. Stacey ,  Danny Alexander ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein

Inventor： Po-Kai Huang ,  Ido Ouzieli ,  Robert J. Stacey ,  Danny Alexander ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein

IPC: H04W76/14 ,  H04W88/06 ,  H04W76/11 ,  H04W76/15 ,  H04W8/02

Abstract: Multi-link device (MLD) devices and transitions are described. The MAC addresses of the AP MLD and non-AP MLD are used to generate keys for different fast transitions (FT) between a non-AP MLD and an AP MLD. In an FT initial mobility domain operation, the AP MLD MAC address is used as the R1KH-ID and the non-AP MLD MAC address is used as the S0KH-ID and S1KH-ID. The MAC addresses are exchanged in Authentication Request/Response or Association Request/Response messages and the GTK/IGTK/BIGTK are delivered in a single FT 4-way handshake. In a fast MLD transition to an AP MLD in the same ESS, the other AP MLD MAC address is used as the R1KH-ID and the non-AP MLD MAC address is used as the S1KH-ID. The MAC addresses are exchanged in Authentication Request/Response or Association Request/Response messages and the GTK/IGTK/BIGTK are delivered in an FTE.