公开(公告)号：US20230422096A1

公开(公告)日：2023-12-28

申请号：US18450318

申请日：2023-08-15

Applicant: Intel Corporation

Inventor： Wei Mao ,  Murali Narasimha ,  Jaemin Han ,  Meryem Simsek ,  Hosein Nikopour ,  Sudeep Palat ,  Navid Naderializadeh

IPC: H04W28/08 ,  H04W28/086

CPC classification number: H04W28/0933 ,  H04W28/086 ,  H04W84/047

Abstract: Various embodiments herein provide techniques for integrated access and backhaul (IAB) nodes. For example, embodiments include techniques associated with: rate-proportional routing for network coding; utilizing multiple routes in IAB networks; user equipment (UE) and parent selection for efficient topology in IAB networks; establishing efficient IAB topologies; and/or adaptive coded-forwarding for network coding. Other embodiments may be described and claimed.

公开(公告)号：US20230403568A1

公开(公告)日：2023-12-14

申请号：US18331799

申请日：2023-06-08

Applicant: Intel Corporation

Inventor： Omid Semiari ,  Hosein Nikopour ,  Shilpa Talwar

IPC: H04W16/22 ,  H04W16/18 ,  H04W28/02

CPC classification number: H04W16/22 ,  H04W16/18 ,  H04W28/0268

Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed to slice networks for wireless services. Example apparatus are to implement an actor-critic neural network to predict a quality of service metric for a network slice based on a long short-term memory representative of one or more prior slicing decisions, compare the quality of service metric with a target service level specification, and update the long short-term memory based on the comparison.

公开(公告)号：US20230145401A1

公开(公告)日：2023-05-11

申请号：US18089220

申请日：2022-12-27

Applicant: Intel Corporation

Inventor： Erkan Alpman ,  Arnaud Lucres Amadjikpe ,  Omer Asaf ,  Kameran Azadet ,  Rotem Banin ,  Miroslav Baryakh ,  Anat Bazov ,  Stefano Brenna ,  Bryan K. Casper ,  Anandaroop Chakrabarti ,  Gregory Chance ,  Debabani Choudhury ,  Emanuel Cohen ,  Claudio Da Silva ,  Sidharth Dalmia ,  Saeid Daneshgar Asl ,  Kaushik Dasgupta ,  Kunal Datta ,  Brandon Davis ,  Ofir Degani ,  Amr M. Fahim ,  Amit Freiman ,  Michael Genossar ,  Eran Gerson ,  Eyal Goldberger ,  Eshel Gordon ,  Meir Gordon ,  Josef Hagn ,  Shinwon Kang ,  Te Yu Kao ,  Noam Kogan ,  Mikko S. Komulainen ,  Igal Yehuda Kushnir ,  Saku Lahti ,  Mikko M. Lampinen ,  Naftali Landsberg ,  Wook Bong Lee ,  Run Levinger ,  Albert Molina ,  Resti Montoya Moreno ,  Tawfiq Musah ,  Nathan G. Narevsky ,  Hosein Nikopour ,  Oner Orhan ,  Georgios Palaskas ,  Stefano Pellerano ,  Ron Pongratz ,  Ashoke Ravi ,  Shmuel Ravid ,  Peter Andrew Sagazio ,  Eren Sasoglu ,  Lior Shakedd ,  Gadi Shor ,  Baljit Singh ,  Menashe Soffer ,  Ra'anan Sover ,  Shilpa Talwar ,  Nebil Tanzi ,  Moshe Teplitsky ,  Chintan S. Thakkar ,  Jayprakash Thakur ,  Avi Tsarfati ,  Yossi Tsfati ,  Marian Verhelst ,  Nir Weisman ,  Shuhei Yamada ,  Ana M. Yepes ,  Duncan Kitchin

IPC: H01Q9/04 ,  H01Q5/47 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q21/24 ,  H03L7/14 ,  H04B1/3827 ,  H04B7/0456 ,  H04B7/06 ,  H04B15/04

CPC classification number: H01Q9/0414 ,  H01Q5/47 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q21/24 ,  H03L7/145 ,  H04B1/3827 ,  H04B7/0482 ,  H04B7/0639 ,  H04B15/04

Abstract: Millimeter wave (mmWave) technology, apparatuses, and methods that relate to transceivers, receivers, and antenna structures for wireless communications are described. The various aspects include co-located millimeter wave (mmWave) and near-field communication (NFC) antennas, scalable phased array radio transceiver architecture (SPARTA), phased array distributed communication system with MIMO support and phase noise synchronization over a single coax cable, communicating RF signals over cable (RFoC) in a distributed phased array communication system, clock noise leakage reduction, IF-to-RF companion chip for backwards and forwards compatibility and modularity, on-package matching networks, 5G scalable receiver (Rx) architecture, among others.

公开(公告)号：US20230082330A1

公开(公告)日：2023-03-16

申请号：US17953493

申请日：2022-09-27

Applicant: Intel Corporation

Inventor： Minyoung Park ,  Wei Mao ,  Dave A. Cavalcanti ,  Javier Perez-Ramirez ,  Hosein Nikopour

IPC: H04L1/00

Abstract: A non-access point (AP) station (STA) may be configured for receipt of a multi-user physical layer protocol data unit (MU-PPDU) with network coding. The STA may decode at least portions of a MU-PPDU received from an access point (AP). The MU-PPDU may comprise a first data portion addressed to the STA, a second data portion addressed to a second STA2, and a parity portion addressed to both the stations. The parity portion may be generated by the AP based on a network coding of the first and second data portions. When the first data portion is received by the STA with errors, the STA may attempt to recover the first data portion using both the parity portion and the second data portion.

公开(公告)号：US20230022409A1

公开(公告)日：2023-01-26

申请号：US17957987

申请日：2022-09-30

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Francesc Guim Bernat ,  Satish Jha ,  Vesh Raj Sharma Banjade ,  Arvind Merwaday ,  S M Iftekharul Alam ,  Christian Maciocco ,  Kshitij Arun Doshi ,  Wei Mao ,  Rath Vannithamby ,  Srikathyayani Srikanteswara ,  Yi Zhang ,  Hao Feng ,  Nageen Himayat ,  Hosein Nikopour ,  Liuyang Yang ,  Kathiravetpillai Sivanesan ,  Alexander Bachmutsky

IPC: G06F11/20

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to manage a self-adaptive heterogeneous emergency network. An example apparatus to establish recovery nodes includes failure detection circuitry to determine a node initiated a reset procedure, override circuitry to suppress a native recovery procedure of the node, formation circuitry to initiate a heterogeneous recovery procedure, and trust circuitry to measure a root of trust of the node. Further, the example apparatus instantiates the formation circuitry further to broadcast heterogeneous recovery packets, and activate listener ports for responses to the heterogeneous recovery packets.

公开(公告)号：US20220247476A1

公开(公告)日：2022-08-04

申请号：US17676379

申请日：2022-02-21

Applicant: Intel Corporation

Inventor： Brent Elliott ,  Benjamin Grewell ,  Tom Harel ,  Junyoung Nam ,  Hosein Nikopour ,  Oner Orhan ,  Susruth Sudhakaran ,  Shilpa Talwar ,  Ping Wang ,  Liang Xian ,  Xiaodi Zhang

IPC: H04B7/06 ,  H04B7/08

Abstract: Aspects of mmWave beam tracking and beam sweeping are described, for example, spatial searching operations, directional beam forming, complex channel measurement operations, and adaptive power savings. Some aspects include using priori information for mmWave beam tracking and beam sweeping. Some aspects include using priori information to modify a superset of beam criteria to obtain a subset of beam criteria, select a spatial region according to the subset of beam criteria, and initiate a spatial searching operation within the spatial region for establishing a communication link. Some aspects include obtaining complex channel measurements of beams and combining the measurements with priori information to determine a beam for use in a communication link. Some aspects include providing signals from Nr over K1 input/output (IO) links and receiving signals over K1 IO links, and combining signals received over the K1 IO links, using a compression matrix, to generate signals over K IO links.

公开(公告)号：US20220158702A1

公开(公告)日：2022-05-19

申请号：US17435587

申请日：2019-03-29

Applicant: Intel Corporation

Inventor： Venkatesan Nallampatti Ekambaram ,  Yang-Seok Choi ,  Junyoung Nam ,  Feng Xue ,  Shu-ping Yeh ,  Hosein Nikopour ,  Shilpa Talwar ,  Jan Schreck ,  Nageen Himayat ,  Sagar Dhakal

IPC: H04B7/06 ,  H04B7/08 ,  H04W16/28 ,  H04W24/10 ,  H04W56/00

Abstract: Systems and methods of beamforming and improving mmWave communications for drones are described. Multiple RF chains are used to adapt the main beam to track changes without the use of pilot signals. To reduce interference, interfering signal power is eliminated by optimizing a non-Gaussian measure to extract the interferers. The AoA of signals from a target drone on neighbouring drones and location of the neighbouring drones and base stations are used to independently corroborate the location reported by the target drone. The base station provides additional synchronization signals below 6 GHz and restricts the search/measurement space in the vertical direction. The inherent sparse structure above 6 GHz is exploited by applying different beamformers on a sounding signal and estimating the AoA and impulse response. Variations of fully digital and hybrid beamforming architectures for multi-cell DL sync and CRS measurement are described.

公开(公告)号：US20210304613A1

公开(公告)日：2021-09-30

申请号：US17227191

申请日：2021-04-09

Applicant: Intel Corporation

Inventor： Liuyang Yang ,  Yair Yona ,  Moreno Ambrosin ,  Xiruo Liu ,  Hosein Nikopour ,  Shilpa Talwar ,  Kathiravetpillai Sivanesan ,  Sridhar Sharma ,  Debabani Choudhury ,  Kuilin Clark Chen ,  Jeffrey Ota ,  Justin Gottschlich

IPC: G08G1/00 ,  G01S5/14 ,  H04W4/40 ,  G08G1/052

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to validate data communicated by a vehicle. An example apparatus an anomaly detector to, in response to data communicated by a vehicle, at least one of compare an estimated speed with a reported speed or compare a location of the vehicle with a reported location. The apparatus including the anomaly detector further to generate an indication of the vehicle in response to the comparison. The apparatus further includes a notifier to discard data sent by the vehicle and notify surrounding vehicles of the data communicated by the vehicle.

公开(公告)号：US11082273B2

公开(公告)日：2021-08-03

申请号：US16074358

申请日：2016-04-11

Applicant: INTEL CORPORATION

Inventor： Hosein Nikopour

IPC: H04L27/26 ,  H04L25/03

Abstract: Disclosed are apparatuses for a communication device. An apparatus for a communication device includes control circuitry configured to use circular convolution for pulse shape filtering of a block of data symbols of a single carrier waveform to generate a block-wise single carrier (BWSC) symbol. The apparatus is also configured to insert one of a data-based cyclic prefix or a data-based cyclic postfix into the BWSC symbol one of before the pulse shape filtering or after the pulse shape filtering. An apparatus for a communication device includes control circuitry configured to remove one or more of a cyclic prefix or a cyclic postfix from a received BWSC symbol, and use circular convolution to demodulate the received BWSC symbol.

公开(公告)号：US10693541B2

公开(公告)日：2020-06-23

申请号：US16078549

申请日：2016-03-22

Applicant: INTEL CORPORATION

Inventor： Wook Bong Lee ,  Hosein Nikopour ,  Claudio Da Silva

IPC: H04B7/0491 ,  H04B7/08 ,  H04B7/06 ,  H04W88/08

Abstract: Sector sweeps are described for establishing two-way data communications with directional antennas. Some examples receive a sequence of base station transmit sector sweep signals from a base station (BS) at the UE, each signal being transmitted to a different transmit sector from a multiple antenna array of the BS, select a best transmitted signal at the UE from among the received signals, send a sequence of UE transmit sector sweep signals to the base station from the UE, each signal being transmitted to a different transmit sector from a multiple antenna array of the UE, send an identification of the selected best base station transmit sector sweep signal to the base station, receive an identification of a selected best UE transmit sector sweep signal from the base station, and send data to the BS using the identified best UE transmit sector.