公开(公告)号：US20210409172A1

公开(公告)日：2021-12-30

申请号：US17470708

申请日：2021-09-09

Applicant: Intel Corporation

Inventor： Xiaogang Chen ,  Daniel Bravo ,  Laurent Cariou ,  Po-Kai Huang ,  Feng Jiang ,  Qinghua Li ,  Robert Stacey

IPC: H04L5/00 ,  H04W72/04

Abstract: This disclosure describes systems, methods, and devices related to allocating non-continuous resource units (RUs). A device may determine a non-continuous RU allocation for one or more devices in a 80 MHz bandwidth including four 20 MHz channels, the non-continuous RU allocation including disabled tones of a 20 MHz channel of the four 20 MHz channels, and the disabled tones being a subset of tones within the 20 MHz channel. The device may determine a high efficiency wireless frame comprising an indication of the non-continuous RU allocation. The device may send the high efficiency wireless frame to one or more multiple devices.

公开(公告)号：US11184927B2

公开(公告)日：2021-11-23

申请号：US16656967

申请日：2019-10-18

Applicant: Intel Corporation

Inventor： Qinghua Li ,  Xiaogang Chen ,  Po-Kai Huang ,  Yuan Zhu ,  Yushu Zhang

IPC: H04L5/00 ,  H04W72/02 ,  H04W74/08 ,  C30B11/12 ,  C30B29/60 ,  C30B29/66 ,  H01L21/02 ,  H04W88/08 ,  H04W84/12 ,  H04W24/00

Abstract: This disclosure describes methods, apparatus, and systems related to non-contiguous channel bonding. A device may determine a wireless communication channel having one or more subchannels in accordance with one or more communication standards. The device may determine instructions to perform one or more clear channel assessments (CCAs) on at least one of the one or more subchannels. The device may cause to send the instructions to one or more first devices. The device may identify a frame received from at least one of the one or more first devices, wherein the frame is received on at least one available subchannel of the one or more subchannels.

公开(公告)号：US11147016B2

公开(公告)日：2021-10-12

申请号：US16404995

申请日：2019-05-07

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Shahrnaz Azizi ,  Daniel Bravo ,  Noam Ginsburg ,  Thomas J. Kenney ,  Vinod Kristem

IPC: H04W52/02 ,  H04W88/02 ,  H04W84/12 ,  H04W76/28

Abstract: This disclosure describes systems, methods, and devices related to delay indication. A device may identify a first frame received from a first station device, wherein the first frame comprises a first transition delay field, wherein the first transition delay field comprises a first transition delay value associated with a power state transition. The device may determine a wake up receiver (WUR) frame comprising an indication for waking up the main radio of the first station device. The device may cause to send the WUR frame to the first station device based on the first transition delay value.

公开(公告)号：US11134542B2

公开(公告)日：2021-09-28

申请号：US16825028

申请日：2020-03-20

Applicant: Intel Corporation

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: H04W84/12 ,  H04W88/10 ,  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：US20210289568A1

公开(公告)日：2021-09-16

申请号：US17213217

申请日：2021-03-26

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Po-Kai Huang

IPC: H04W76/11 ,  H04W76/15 ,  H04W88/08

Abstract: For example, an apparatus may be configured to generate, transmit, receive and/or process a frame including a multiple Basic Service Set Identifier (BSSID) element corresponding to a multiple BSSID set including a reporting AP, the BSSID element including one or more non-transmitted BSSID profile elements corresponding to one or more other APs belonging to the multiple BSSID set, wherein a non-transmitted BSSID profile element corresponding to an other AP includes one or more elements of information corresponding to the other AP, and a multi-link element, the multi-link element including one or more profile subelements for one or more reported APs of an other MLD including the other AP, respectively, wherein a profile subelement corresponding to a reported AP includes one or more elements of information corresponding to the reported AP.

公开(公告)号：US11051174B2

公开(公告)日：2021-06-29

申请号：US16543157

申请日：2019-08-16

Applicant: Intel Corporation

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 ,  H04L25/02 ,  H04W74/08 ,  H04W88/08 ,  H04W84/20 ,  H04W92/20

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 controlling AP of a multi-AP group. The controlling 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 controlling 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：US20210195578A1

公开(公告)日：2021-06-24

申请号：US17151729

申请日：2021-01-19

Applicant: Intel Corporation

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

IPC: H04W72/04 ,  H04L12/805 ,  H04W28/20 ,  H04W28/02

Abstract: Methods, apparatuses, and computer readable media for extreme high throughput (EHT) physical layer data rate. An apparatus of an access point (AP) comprising processing circuitry configured to encode an EHT capabilities element, the EHT capabilities element comprising a maximum media access control (MAC) protocol data unit (MPDU) in an aggregated MPDU (A-MPDU) length exponent subfield. The processing circuitry further configured to configure the AP to transmit the EHT capabilities element to a station (STA), and determine a maximum A-MPDU length based on two raised to a power of a constant plus a value of the A-MPDU length exponent subfield. The processing circuitry further configured to encode MPDUs in an A-MPDU, where the A-MPDU is encoded to be less than or equal to the maximum A-MPDU length.

公开(公告)号：US20210112543A1

公开(公告)日：2021-04-15

申请号：US17131626

申请日：2020-12-22

Applicant: Intel Corporation

Inventor： Dibakar Das ,  Dmitry Akhmetov ,  Laurent Cariou ,  Po-Kai Huang

IPC: H04W72/04 ,  H04B17/318

Abstract: The application relates to a method and apparatus used in wireless local area networks (WLANs), the method including: generating a frame comprising information on capability of a non-access point (non-AP) multi-link device (MLD) to simultaneously transmit and receive Physical Layer (PHY) Protocol Data Units (PPDUs); and transmitting the frame to an AP MLD.

公开(公告)号：US10979978B2

公开(公告)日：2021-04-13

申请号：US16361047

申请日：2019-03-21

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Shahrnaz Azizi ,  Daniel F. Bravo ,  Thomas J. Kenney ,  Vinod Kristem ,  Noam Ginsburg

IPC: H04W84/12 ,  H04W72/04 ,  H04W52/02 ,  H04B17/318 ,  H04W52/36 ,  H04B7/26

Abstract: This disclosure describes systems, methods, and devices related to wake up receiver (WUR) frequency division multiple access (FDMA) transmission. A device may cause to send a wake up receiver (WUR) beacon frame on a WUR beacon operating channel to one or more station devices. The device may determine a first wake-up frame to be sent on a first WUR operating channel, wherein the first WUR operating channel is associated with one or more frequency division multiple access (FDMA) channels used for transmitting one or more wake-up frames to the one or more station devices. The device may determine to apply padding to the first wake-up frame based on a field included in a header of the first wake-up frame. The device may cause to send the first wake-up frame to a first station device of the one or more station devices.

公开(公告)号：US10171592B2

公开(公告)日：2019-01-01

申请号：US13659654

申请日：2012-10-24

Applicant: INTEL CORPORATION

Inventor： Emily H. Qi ,  Minyoung Park ,  Po-Kai Huang

IPC: H04L29/08 ,  H04L29/12 ,  H04W84/18

Abstract: Examples are disclosed for multi-level service discovery. In some examples, a first level of information indicating a service type for a service provided by a first wireless device may be transmitted by the first wireless device to another wireless device. The first level may enable the other wireless device to determine whether the indicated service type at least partially matches a service interest. A second level may then be transmitted by the first wireless device that includes a service identification to enable the other wireless device to determine whether the service substantially matches a service interest for the other wireless device. A third level may then be transmitted from the first wireless device that includes service content information. The third level may be transmitted responsive to the other wireless device requesting the service content information. Other examples are described and claimed.