公开(公告)号：US20240243477A1

公开(公告)日：2024-07-18

申请号：US18442331

申请日：2024-02-15

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 ,  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 ,  Marian Verhelst ,  Yossi Tsfati ,  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：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：US10742286B2

公开(公告)日：2020-08-11

申请号：US16164604

申请日：2018-10-18

Applicant: INTEL CORPORATION

Inventor： Ehsan Aryafar ,  Carlos Cordeiro ,  Sarabjot Singh ,  Jing Zhu ,  Wook Bong Lee ,  Nageen Himayat ,  Alexander Sirotkin ,  Candy Yiu ,  Umesh Phuyal

IPC: H04B7/06 ,  H04W72/04 ,  H04W40/24 ,  H04B1/7143

Abstract: Various embodiments may be generally directed to resource allocation techniques for beam forming training. In one embodiment, for example, an apparatus may comprise logic for an access point (AP), at least a portion of the logic implemented in circuitry coupled to the memory, the logic to identify one or more resources available to support beamforming operations in a time interval, enable the AP to use the one or more resources in the time interval to interact with one or more allowed classes of station (STA) to perform one or more beamforming operations, and generate a frame for wireless transmission comprising a set of indicator bits encoded with an indication of the one or more resources. Other embodiments are described and claimed.

公开(公告)号：US10700757B2

公开(公告)日：2020-06-30

申请号：US16082752

申请日：2016-07-29

Applicant: Intel Corporation

Inventor： Sarabjot Singh ,  Claudio Da Silva ,  Wook Bong Lee ,  Nageen Himayat

IPC: H04B7/06 ,  H04B7/0452 ,  H04W16/28 ,  H04W64/00 ,  H04B7/0408 ,  H04B7/08 ,  H04B7/04 ,  G06N20/00

Abstract: In a radio-access network utilizing beam-formed communications, beam direction for uplink or downlink communications is determined based on learned beam directions applicable to a current location of user equipment (UE) in lieu of a sector scan when prior transmission performance measures are available for the current location. A beam-finding map that associates a plurality of locations with corresponding beam directions previously determined to be operative to direct transmission from those locations to a recipient device is used.

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.

公开(公告)号：US20200186207A1

公开(公告)日：2020-06-11

申请号：US16609294

申请日：2018-06-04

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Gregory V. Morozov ,  Yushu Zhang ,  Victor Sergeev ,  Wook Bong Lee ,  Dmitry Dikarev

IPC: H04B7/0417 ,  H04B7/0456 ,  H04B7/0426

Abstract: Network devices and systems in 5G advance long term evolution (LTE) and new radio (NR) infrastructures utilize beam management operations to ensure communications for channel state information (CSI) reporting by a user equipment (UE). CSI report configuration reporting settings are processed based on a codebook subset restriction to indicate pre-coding matrix indicators (PMIs) that are restricted and non-restricted for PMI reporting associated with a rank indicator (RI). Based on the codebook subset restriction, an advanced CSI codebook or a new radio (NR) codebook is generated to be transmitted on non-restricted beams of the codebook subset restriction.

公开(公告)号：US10164697B2

公开(公告)日：2018-12-25

申请号：US15394509

申请日：2016-12-29

Applicant: INTEL CORPORATION

Inventor： Ehsan Aryafar ,  Carlos Cordeiro ,  Sarabjot Singh ,  Jing Zhu ,  Wook Bong Lee ,  Nageen Himayat ,  Alexander Sirotkin ,  Candy Yiu ,  Umesh Phuyal

IPC: H04B7/06 ,  H04W72/04 ,  H04W40/24 ,  H04B1/7143

Abstract: Various embodiments may be generally directed to resource allocation techniques for beam forming training. In one embodiment, for example, an apparatus may comprise logic for an access point (AP), at least a portion of the logic implemented in circuitry coupled to the memory, the logic to identify one or more resources available to support beamforming operations in a time interval, enable the AP to use the one or more resources in the time interval to interact with one or more allowed classes of station (STA) to perform one or more beamforming operations, and generate a frame for wireless transmission comprising a set of indicator bits encoded with an indication of the one or more resources. Other embodiments are described and claimed.

公开(公告)号：US10141993B2

公开(公告)日：2018-11-27

申请号：US15183859

申请日：2016-06-16

Applicant: Intel Corporation

Inventor： Wook Bong Lee ,  Roya Doostnejad ,  Oner Orhan

IPC: H04B7/04 ,  H01Q3/24 ,  H04B7/0456 ,  H01Q1/24 ,  H01Q3/26 ,  H04B7/0408 ,  H04B7/06 ,  H04B7/08

Abstract: A radio communication device includes a plurality of antenna arrays each configured to generate a steerable antenna beam according to a respective beamforming codeword, wherein each of the plurality of antenna arrays is configured to obtain the respective beamforming codeword from a single-antenna-array steering codebook that is reused by each of the plurality of antenna arrays, and a beamforming circuit configured to weight signals for the plurality of antenna arrays to coordinate the steerable antenna beams from a subset of the plurality of antenna arrays to form a combined antenna beam in a first steering direction.

公开(公告)号：US20180006689A1

公开(公告)日：2018-01-04

申请号：US15199422

申请日：2016-06-30

Applicant: INTEL CORPORATION

Inventor： Claudio Da Silva ,  Wook Bong Lee ,  Sarabjot Singh

IPC: H04B7/0456 ,  H04B7/0417 ,  H04L12/26 ,  H04W16/28

CPC classification number: H04B7/0456 ,  H04B7/0417 ,  H04L43/16 ,  H04W16/28

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of updating one or more beamforming settings of a beamformed link. For example, a first wireless station may be configured to estimate a change in an Angle of Arrival (AoA) of signals received from a second wireless station over a beamformed link between the first and second wireless stations; and to update one or more beamforming settings of the beamformed link based on the change in the AoA.