公开(公告)号：US20180123749A1

公开(公告)日：2018-05-03

申请号：US15607149

申请日：2017-05-26

Applicant: Intel Corporation

Inventor： Shahrnaz Azizi ,  Hosein Nikopour ,  Thomas J. Kenney

IPC: H04L5/00

CPC classification number: H04L5/0007 ,  H04L5/0044 ,  H04L5/0092 ,  H04W84/12 ,  H04W88/08

Abstract: Described herein are waveform designs and systems that enable low-power narrow bandwidth operations by battery powered Internet-of-Things devices in an 802.11ax environment. In one embodiment, a single carrier waveform is frequency multiplexed within 802.11ax OFDM transmissions in both the downlink and uplink. The single-carrier waveform provides a low peak-to-average-power-ratio to lower the overall power consumption of the battery powered devices.

公开(公告)号：US11955732B2

公开(公告)日：2024-04-09

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

CPC classification number: H01Q9/0414 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q5/47 ,  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：US11770174B2

公开(公告)日：2023-09-26

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

CPC classification number: H04B7/0695 ,  H04B7/088

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：US11751100B2

公开(公告)日：2023-09-05

申请号：US17014945

申请日：2020-09-08

Applicant: Intel Corporation

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

IPC: H04W28/08 ,  H04W28/086 ,  H04W84/04

CPC classification number: H04W28/0933 ,  H04W28/0804 ,  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：US11641644B2

公开(公告)日：2023-05-02

申请号：US16830423

申请日：2020-03-26

Applicant: Intel Corporation

Inventor： Biljana Badic ,  Steven A. Bowers ,  Yang-Seok Choi ,  Miltiadis Filippou ,  Bertram Gunzelmann ,  Nageen Himayat ,  Ingolf Karls ,  Nirlesh Kumar Koshta ,  Rajkumar Krishnaperumal ,  Markus Dominik Mueck ,  Hosein Nikopour ,  Pradeep C Pangi ,  Jerome Parron ,  Bernhard Raaf ,  Sabine Roessel ,  Dario Sabella ,  Bernd Schaller ,  Domagoj Siprak ,  Christopher Stobart ,  Shashanka Totadamane Ramappa ,  Sudeep Manithara Vamanan ,  Zhibin Yu ,  Jing Zhu

IPC: H04W72/12 ,  H04B17/318 ,  H04W76/10 ,  H04W4/02 ,  H04W16/32 ,  H04W52/02

Abstract: A central trajectory controller including a cell interface configured to establish signaling connections with one or more backhaul moving cells and to establish signaling connections with one or more outer moving cells, an input data repository configured to obtain input data related to a radio environment of the one or more outer moving cells and the one or more backhaul moving cells, and a trajectory processor configured to determine, based on the input data, first coarse trajectories for the one or more backhaul moving cells and second coarse trajectories for the one or more outer moving cells, the cell interface further configured to send the first coarse trajectories to the one or more backhaul moving cells and to send the second coarse trajectories to the one or more outer moving cells.

公开(公告)号：US20230036520A1

公开(公告)日：2023-02-02

申请号：US17958341

申请日：2022-10-01

Applicant: INTEL CORPORATION

Inventor： Wei Mao ,  Minyoung Park ,  Hosein Nikopour

IPC: H04L5/00 ,  H04L1/00

Abstract: In one example, a wireless communication device may be configured to encode k data packets into n encoded packets according to a Network Coding (NC) scheme, wherein k is equal to or greater than two, and wherein n is greater than k; and to determine a count of x encoded packets out of the n encoded packets, for example, based on a count of m required packets. For example, a value of m may be based on a difference between k and a total count of successfully received encoded packets, which are successfully received by the receiver device. For example, the wireless communication device may be configured to transmit the x encoded packets over the wireless communication link.

公开(公告)号：US20220116941A1

公开(公告)日：2022-04-14

申请号：US17560324

申请日：2021-12-23

Applicant: Intel Corporation

Inventor： Shahrnaz Azizi ,  Hosein Nikopour ,  Robert Stacey ,  Laurent Cariou ,  Dave Cavalcanti ,  Juan Fang ,  Thomas Kenney ,  Javier Perez-Ramirez

IPC: H04W72/04

Abstract: The application relates to ultra-low latency data transmission in Wireless Local Area Networks (WLANs). An apparatus used in a non-Access Point Station (non-AP STA), includes processor circuitry configured to cause the non-AP STA to, when there is urgent data that must be transmitted in uplink without waiting for a scheduled slot: generate a Protocol Data Unit (PDU) from the urgent data; and transmit the PDU on a resource unit pre-assigned for urgent transmission, wherein the resource unit is multiplexed for uplink transmission from multiple non-AP STAs.

公开(公告)号：US20210119882A1

公开(公告)日：2021-04-22

申请号：US17133513

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Oner Orhan ,  Shilpa Talwar ,  Marcel Nassar ,  Hosein Nikopour ,  Meryem Simsek ,  Oguz Elibol

IPC: H04L12/24 ,  H04L5/00 ,  G06N20/00

Abstract: Methods, apparatus, systems and articles of manufacture to determine topologies for networks are disclosed. An example a non-transitory computer readable medium comprises instructions that, when executed, cause a machine to at least: determine link capacities for a plurality of links between nodes of a network, determine a maximum number of children of the peer linked nodes, determine a maximum number of parents of the peer linked nodes, and utilize reinforcement learning to determine a subset of the plurality of links to be activated in the network based on the link capacities, the maximum number of children, and the maximum number of parents.

公开(公告)号：US20210075456A1

公开(公告)日：2021-03-11

申请号：US16958813

申请日：2018-01-02

Applicant: INTEL CORPORATION

Inventor： Oner Orhan ,  Hosein Nikopour ,  Peter Sagazio ,  Farhana Sheikh ,  Junyoung Nam ,  Shilpa Talwar

IPC: H04B1/16

Abstract: A receiver circuit associated with a communication device is disclosed. The receiver circuit comprises a digital data compression circuit configured to receive a plurality of digital receive signals derived from a plurality of analog receive signals respectively associated with the receiver circuit. The digital data compression circuit is further configured to compress the plurality of digital receive signals to form one or more compressed digital data signals based thereon, to be provided to an input output (I/O) interface associated therewith. In some embodiments, a compressed digital signal dimension associated with the one or more compressed digital data signals is less than a digital signal dimension associated with the plurality of digital receive signals.

公开(公告)号：US20210058989A1

公开(公告)日：2021-02-25

申请号：US17090562

申请日：2020-11-05

Applicant: Intel Corporation

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

IPC: H04W76/12 ,  H04W40/02 ,  H04L12/721 ,  H04B17/318

Abstract: Various embodiments herein provide techniques for integrated access and backhaul (IAB) networks. For example, embodiments include techniques for network coding and/or establishing delay-efficient IAB network topologies. Other embodiments may be described and claimed.