Intel Corporation

Koninklijke Philips Corporation N.v.

Apple Inc.

Intel IP Corporation

Inten IP Corporation

Tahoe Research, Ltd.

Koninklijke Philips Electronics N.v.

Carlos Cordeiro

Solomon B Trainin

Artyom Lomayev

Alexander A Maltsev

Claudio Da Silva

Michael Genossar

Laurent Cariou

Emily H Qi

Assaf Yaakov Kasher

Cheng Chen

Bahareh Sadeghi

Chittabrata Ghosh

Ou Yang

Po-Kai Huang

Robert J Stacey

Guoqing C Li

Oren Kedem

Ali Sadri

Srikathyayani Srikanteswara

Michael Glik

Ganesh Venkatesan

Kiran Srinivas Challapali

Dibakar Das

Praveen Gopalakrishnan

Andrey Pudeyev

Minyoung Park

Qian Li

Jonathan Segev

Daniel F Bravo

Necati Canpolat

Arik Klein

Thomas J Kenney

Elad Levy

Alexei Vladimirovich Davydov

Adrian Paul Stephens

Ehud Reshef

Xiaogang Chen

Andreas Schmidt

Alexander Sasha Sirotkin

Jing Zhu

Dave A Cavalcanti

Dagnachew Birru

Pingping Zong

Juan Fang

Huaning Niu

Qinghua Li

Martin Hans

Yaron Alpert

Vadim Sergeyevich Sergeyev

Richard D Roberts

Monisha Ghosh

Michelle Xiaohong Gong

Michael Faerber

Mohammad Mamunur Rashid

Ofer Hareuveni

Javier Perez-Ramirez

Kerstin Johnsson

Elad Oren

Youn Hyoung Heo

Umesh Phuyal

Rath Vannithamby

Candy Yiu

Maik Bienas

Puneet K Jain

Nageen Himayat

Shilpa Talwar

Feng Jiang

Wook Bong Lee

Alexander W Min

Xue Yang

Sangeetha L Bangolae

Vallabhajosyula S Somayazulu

Ilya Bolotin

Binita Gupta

Ido Ouzieli

Jeffrey R Foerster

Danny Alexander

Yang Tang

Jie Cui

Hwan-Joon Kwon

Ariela Zeira

Yujian Zhang

Shahrnaz Azizi

Jeongho Jeon

Geng Wu

Hosein Nikopour

Seau Sian Lim

Christian Maciocco

Andrey Chervyakov

Anthony Lee

Hua Li

Hassnaa Moustafa

Xiangying Yang

Vijay Sarathi Kesavan

Anthony George LaMarca

Javier Del Prado Pavon

Dmitry Belov

Oner Orhan

For example, an Access Point (AP) device may be configured to transmit a trigger frame from a sub 10 Gigahertz (GHz) (sub-10 GHz) AP of the AP device over a sub-10 GHz wireless communication channel, the trigger frame configured to trigger a Transmit Sector Sweep (TXSS) procedure over a millimeterWave (mmWave) wireless communication channel; based on the trigger frame, transmit a sequence of sector sweep packets of the TXSS procedure from a mmWave AP of the AP device over the mmWave wireless communication channel; and process a feedback frame from a non-AP device to identify feedback information based on the sequence of sector sweep packets, the feedback frame received at the sub-10 GHz AP over the sub-10 GHz wireless communication channel after the TXSS procedure.

Apparatus, system, and method of a transmit sector sweep (TXSS) procedure over a millimeterwave (mmWave) wireless communication channel

This disclosure describes systems, methods, and devices related to responder-to-responder Wi-Fi sensing between station devices. A device may cause to send, during a trigger frame sounding phase of a responder-to-responder Wi-Fi sensing, a sensing responder-to-responder sounding trigger frame to the first station device and the second station device, the sensing responder-to-responder sounding trigger frame associated with causing the first station device to send a responder-to-responder null data packet (NDP) to the second station device; cause to send, during a reporting phase of the responder-to-responder Wi-Fi sensing, a sensing report trigger frame to the second station device; and identify, during the reporting phase, a sensing measurement report from the second station device based on the sensing report trigger frame, wherein the sensing measurement report is indicative of measurements of the responder-to-responder NDP.

Enhanced Wi-Fi sensing measurement setup and sensing trigger frame for responder-to-responder sensing

Logic to generate, by an access point (AP) station (STA), a medium access control (MAC) resource assessment trigger frame to transmit during a first transmission opportunity (TxOP), the MAC resource assessment trigger frame to allocate a portion of the first TxOP to a first STA and to request a first resource assessment from a first group of STAs for evaluation by the first STA, the first resource assessment to assess peer-to-peer (P2P) data transfers between the first group of STAs and the first STA. Logic to cause transmission of the MAC resource assessment trigger frame to the first STA and the first group of STAs. And logic to receive one or more short term resource assessment frames from the first group of STAs, the one or more short term resource assessment frames each comprising an indication of resources for a data transfer.

Methods and arrangements for resource assessment

Provided herein is a method and apparatus for transmit parameter indication in support of Wireless Local Area Network (WLAN) sensing. The disclosure provides an apparatus, comprising: a Radio Frequency (RF) interface; and processor circuitry coupled with the RF interface, wherein the processor circuitry is to: decode an Information Element (IE) received from a WLAN device via the RF interface, wherein the IE is to indicate a transmit parameter for a transmission of a Physical layer Protocol Data Unit (PPDU) of the WLAN device; and perform WLAN sensing on the WLAN device based on the IE. Other embodiments may also be disclosed and claimed.

Method and apparatus for transmit parameter indication in support of WLAN sensing

Some demonstrative embodiments include apparatuses, systems and/or methods of communicating a Single-User (SU) Multiple-Input-Multiple-Output (MIMO) transmission. For example, a first wireless communication station may be configured to transmit a Request to Send (RTS) to a second wireless communication station via a plurality of SU MIMO Transmit (Tx) sectors of the first wireless communication station, the RTS to establish a Transmit Opportunity (TXOP) to transmit an SU-MIMO transmission to the second wireless communication station, a control trailer of the RTS including an indication of an intent to transmit the SU-MIMO transmission to the second wireless communication station; and to transmit the SU-MIMO transmission to the second wireless communication station, upon receipt of a Clear to Send (CTS) from the second wireless communication station indicating that the second wireless communication station is ready to receive the SU-MIMO transmission.

Apparatus, system and method of communicating a single-user (SU) multiple-input-multiple-output (MIMO) transmission

A next generation NodeB (gNB) implements a radio access network (RAN) convergence functionality for new radio (NR) and wireless local area network (WLAN) access, the gNB further implementing a split architecture comprising a central unit (CU) and a distributed unit (DU) for each of the NR access and WLAN access. The gNB receives a data packet for transmission to a user equipment (UE) implementing the RAN convergence functionality, the data packet comprising one of a control plane (CP) packet or a user plane (UP) packet. The gNB splits the data packet via a convergence layer residing on the NR CU or a convergence layer residing on the WLAN CU and transmits the split data packet over the NR access and the WLAN access.

Mutual anchoring and traffic distribution in a converged RAN integrating NR and Wi-Fi access

Provided herein are apparatus and methods for coexistence between Wi-Fi communication and Bluetooth communication. An apparatus for a UE includes: a Wi-Fi module to perform Wi-Fi communication; a Bluetooth module to perform Bluetooth communication; and interface circuitry coupled with both of the Wi-Fi module and the Bluetooth module; wherein the Wi-Fi module is to: obtain event schedule information from the Bluetooth module via the interface circuitry, wherein the event schedule information is to indicate information about a schedule of the Bluetooth communication; and puncture, based on the event schedule information, a secondary channel for the Wi-Fi communication to reserve a sub-channel for the Bluetooth communication. Other embodiments may also be disclosed and claimed.

Apparatus and method for coexistence between Wi-Fi communication and Bluetooth communication

This disclosure describes systems, methods, and devices related to security for multi-link operation. A device may determine a multi-link communication with a first multi-link device comprising two or more links associated with two or more station devices (STAs) included in the first multi-link device. The device may determine a first medium access control (MAC) address associated with a first link of the two or more links. The device may determine a second MAC address associated with a second link of the two or more links. The device may generate one or more pairwise security keys to be used in the multi-link communication on the two or more links. The device may cause to send a frame to the first multi-link device using at least one combination of the one or more pairwise security keys.

Security for multi-link operation

Provided herein are apparatus and methods for signaling regulatory information and transmit power information for device-to-device communication. An apparatus for a Wi-Fi device comprising: a RF interface; and processor circuitry coupled with the RF interface. The processor circuitry is to: decode a first discovery frame received from a peer Wi-Fi device via the RF interface to obtain a first Operation Information attribute of the peer Wi-Fi device, wherein the first Operation Information attribute is to indicate a first operation mode of the peer Wi-Fi device; and encode, in response to the first discovery frame, a second discovery frame for transmission to the peer Wi-Fi device via the RF interface, wherein the second discovery frame includes a second Operation Information attribute of the Wi-Fi device to indicate a second operation mode of the Wi-Fi device. Other embodiments may also be disclosed and claimed.

Apparatus that operates with a neighbor awareness networking (NAN) protocol, method for signaling operation information and transmit power information for device-to-device communication

Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a PPDU including a training field. For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) wireless communication station may be configured to determine one or more Orthogonal Frequency Division Multiplexing (OFDM) Training (TRN) sequences in a frequency domain based on a count of one or more 2.16 Gigahertz (GHz) channels in a channel bandwidth for transmission of an EDMG PPDU including a TRN field; generate one or more OFDM TRN waveforms in a time domain based on the one or more OFDM TRN sequences, respectively, and based on an OFDM TRN mapping matrix, which is based on a count of the one or more transmit chains; and transmit an OFDM mode transmission of the EDMG PPDU over the channel bandwidth, the OFDM mode transmission comprising transmission of the TRN field based on the one or more OFDM TRN waveforms.

Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) including a training field

For example, a first device may calibrate a reference channel estimation based on a plurality of first channel estimation measurements, the plurality of first channel estimation measurements corresponding to first PPDUs received from a second device over a wireless channel, wherein two consecutive channel estimation measurements of the plurality of first channel estimation measurements are separated by no more than a first time interval; and determine a plurality of second channel estimation measurements for detection of a change in an environment of the wireless channel based on the reference channel estimation, wherein the plurality of second channel estimation measurements corresponds to a plurality of second PPDUs received from the second device over the wireless channel, wherein two consecutive channel estimation measurements of the plurality of second channel estimation measurements are separated by at least a second time interval, the second time interval is longer than the first time interval.

Apparatus, system and method of wireless sensing

This disclosure describes systems, methods, and devices related to peer-to-peer (P2P) Wi-Fi sensing. A device may generate a request to perform P2P Wi-Fi sensing operations with a second non-AP STA; send the request to an AP to which the non-AP STA is associated; identify a response received from the AP, the response indicating that the non-AP STA is a sensing receiver for the P2P Wi-Fi sensing operations; identify a trigger frame received from the AP, the trigger frame associated with the P2P Wi-Fi sensing operations; identify a sensing physical layer (PHY) protocol data unit (PPDU) received from the second non-AP STA, the sensing PPDU associated with the P2P Wi-Fi sensing operations and including an indication that the second non-AP STA sent the sensing PPDU; and determine channel state information based on the sensing PPDU, the channel state information indicative of motion of people or objects.

Mechanisms to enable peer-to-peer (P2P) sensing

This disclosure describes systems, methods, and devices related to power spectral density (PSD) limit. A device may generate a frame comprising one or more elements to be sent to a first station device, wherein the frame is to be sent using a 6 GHz band. The device may include in the frame, information associated with a PSD limit on a per bandwidth size basis of the 6 GHz band. The device may cause to send the frame to the first station device.

Power spectral density limit for 6 GHz

Growing community of inventors

Portland, OR, United States of America

Carlos Cordeiro