公开(公告)号：US20220209832A1

公开(公告)日：2022-06-30

申请号：US17138373

申请日：2020-12-30

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mohammad Ali TASSOUDJI ,  Kobi RAVID ,  Robert DOUGLAS ,  Junyi LI

IPC: H04B7/0456 ,  H04B7/0417 ,  H04B7/0452

Abstract: Aspects described herein relate to determining a condition related to at least one of a thermal condition at the first device or receiving, at the first device, rate or diversity parameters reported to the first device by a second device, modifying, based on determining the condition, a configuration of a set of antenna elements from at least one antenna panel to use in wireless communication, and communicating with one or more devices using the modified configuration of the set of antenna elements from the at least one antenna panel.

公开(公告)号：US20220200166A1

公开(公告)日：2022-06-23

申请号：US17129084

申请日：2020-12-21

Applicant: QUALCOMM Incorporated

Inventor： Hong Bok WE ,  Aniket PATIL ,  Jeahyeong HAN ,  Mohammad Ali TASSOUDJI

IPC: H01Q21/06 ,  H01Q1/48 ,  H01Q1/22 ,  H01Q1/52 ,  H01Q21/00

Abstract: Aspects disclosed herein include a device including a first antenna substrate including one or more antennas. The device also includes a metallization structure. The device also includes a first spacer disposed between the first antenna substrate and the metallization structure, configured to maintain a constant distance between the first antenna substrate and the metallization structure. The device also includes a first plurality of conductive elements, disposed within the first spacer, configured to electrically couple the first antenna substrate to the metallization structure. The device also includes where the first spacer is configured to enclose all the conductive elements, electrically coupled to the first antenna substrate, and is configured to form an air gap between the first antenna substrate and the metallization structure. The device also includes where the first plurality of conductive elements is separated by air in the air gap.

公开(公告)号：US20210333842A1

公开(公告)日：2021-10-28

申请号：US17241657

申请日：2021-04-27

Applicant: QUALCOMM Incorporated

Inventor： Jorge FABREGA SANCHEZ ,  Mohammad Ali TASSOUDJI ,  Kevin Hsi-Huai WANG ,  Alberto CICALINI ,  Peter LIEN

IPC: G06F1/16 ,  H01Q1/22 ,  H01Q1/24

Abstract: Apparatus, methods, and computer-readable media for implementing a display-side antenna are disclosed herein. An example apparatus for wireless communication includes a housing and a display device supported by the housing. The example display device includes at least a glass cover and a panel positioned between the glass cover and an internal surface of the housing. The panel may be configured to output graphical content for presentment on the glass cover via pixels arranged within a visible area of the panel. The example apparatus also includes an antenna array. The antenna array may be configured to facilitate wireless communication at the apparatus. The antenna array may be positioned to overlap a portion of the visible area of the panel and configured to allow graphical content output by the panel to display on the glass cover at the overlapped portion of the visible area.

公开(公告)号：US20210175636A1

公开(公告)日：2021-06-10

申请号：US16704405

申请日：2019-12-05

Applicant: QUALCOMM Incorporated

Inventor： Jon LASITER ,  Donald William KIDWELL, JR. ,  Ravindra Vaman SHENOY ,  Mohammad Ali TASSOUDJI ,  Jeremy Darren DUNWORTH ,  Vladimir Aparin ,  Yu-Chin OU ,  Seong Heon JEONG

IPC: H01Q21/06 ,  H01Q21/26 ,  H01Q9/28

Abstract: An antenna system includes: a ground conductor; a substrate; a pair of planar dipole conductors disposed such that at least a portion of the substrate is disposed between the ground conductor and the pair of dipole conductors; a pair of energy couplers each electrically connected to a respective one of the pair of dipole conductors; and a pair of isolated lobes including electrically-conductive material. The pair of isolated lobes are electrically separate from the pair of dipole conductors and the pair of energy couplers, and disposed between the pair of dipole conductors and the ground conductor.

公开(公告)号：US20190267713A1

公开(公告)日：2019-08-29

申请号：US15903065

申请日：2018-02-23

Applicant: QUALCOMM Incorporated

Inventor： Seong Heon JEONG ,  Mohammad Ali TASSOUDJI

IPC: H01Q9/04 ,  H01Q19/00 ,  H01Q5/385 ,  H01Q9/06 ,  H01Q1/24

Abstract: A multi-layer laminate antenna includes: a feed line configured to convey electricity; a radiator coupled to the feed line, comprising metal disposed in a first layer of the antenna, and having an edge of a length to radiate energy at a radiating frequency; and dummy metal disposed in a second layer of the antenna that is different from the first layer of the antenna; where a first portion of the dummy metal is configured such that any linear edge of the first portion of the dummy metal disposed outside an area of the second layer overlapped by the radiator is less than half of a radiating wavelength corresponding to the radiating frequency.

公开(公告)号：US20180342788A1

公开(公告)日：2018-11-29

申请号：US15708084

申请日：2017-09-18

Applicant: QUALCOMM Incorporated

Inventor： Jon Bradley LASITER ,  Ravindra Vaman SHENOY ,  Donald William KIDWELL, JR. ,  Mohammad Ali TASSOUDJI ,  Mario Francisco VELEZ

IPC: H01Q1/22 ,  H01Q1/46 ,  H01L27/146 ,  H05K3/30 ,  H01Q21/00 ,  H01L21/02

Abstract: The disclosure relates to a glass-based antenna array package. In an aspect, such a glass-based antenna array package includes a single glass substrate layer, one or more antennas attached to a first side of the glass substrate layer, at least one semiconductor device attached to a second side of the glass substrate layer, and a first photoimageable dielectric layer adhered to the second side of the glass substrate layer and encapsulating the at least one semiconductor device. A method of manufacturing the same is also disclosed.

公开(公告)号：US20250168785A1

公开(公告)日：2025-05-22

申请号：US18513384

申请日：2023-11-17

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mohammad Ali TASSOUDJI

IPC: H04W52/42 ,  H01Q3/26 ,  H04B7/0404 ,  H04B7/06

Abstract: Aspects are directed to an apparatus for wireless communication. In some examples, the apparatus includes one or more memories, individually or in combination, having instructions. In some examples, the apparatus includes one or more processors, individually or in combination, configured to execute the instructions. In some examples, the one or more processors may be configured to obtain an indication of resources. In some examples, the one or more processors may be configured to output an aggregated signal for transmission via a plurality of antenna modules using the indicated resources, wherein the aggregated signal is associated with a first beamformed signal configured for transmission via a first antenna module of the plurality of antenna modules and a second beamformed signal configured for transmission via a second antenna module of the plurality of antenna modules.

公开(公告)号：US20250167843A1

公开(公告)日：2025-05-22

申请号：US19030806

申请日：2025-01-17

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mohammad Ali TASSOUDJI ,  Kobi RAVID ,  Yu-Chin OU ,  Ozge KOYMEN ,  Junyi LI

IPC: H04B7/0456 ,  H04B7/06 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. A codebook adaptation may be performed for a flexible user equipment (UEs) to determine a codebook for a physical configuration of the UE. For example, if the UE determines that the physical configuration does not correspond to a pre-loaded codebook in its memory, the UE may provide information about the physical configuration to a base station to determine a corresponding codebook. Additionally, the UE may request that the base station provide channel information to assist with the codebook determination. In some cases, this request may indicate for the base station to allocate a specific number of channel state information reference signal symbols that the UE can use for the codebook determination. Additionally or alternatively, the UE may generate the codebook internally and then signal to the base station a request for a beam refinement procedure with the generated codebook.

公开(公告)号：US20250080181A1

公开(公告)日：2025-03-06

申请号：US18462170

申请日：2023-09-06

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Sinan ADIBELLI ,  Mohammad Ali TASSOUDJI ,  Junyi LI

IPC: H04B7/06

Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE). The UE transmits beamforming capability information indicating one or more adaptive beam weights. The UE receives, after outputting the beamforming capability information, an indication of beamforming adjustment phase information. The beamforming adjustment phase information is based on circuit-level information of the UE associated with at least one of an adaptive beam weight synthesis period or an adaptive beam weight usage period. The UE adjusts the one or more adaptive beam weights based on the indication.

公开(公告)号：US20250071569A1

公开(公告)日：2025-02-27

申请号：US18454725

申请日：2023-08-23

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Raghu Narayan CHALLA ,  Mohammad Ali TASSOUDJI

IPC: H04W16/28 ,  H04B7/0404 ,  H04B7/0417 ,  H04B7/06

Abstract: UE capability indications of a millimeter wave antenna module enhanced with a reflector are described. An apparatus is configured to train or refine, with a network node, at least one beam for beamformed communications associated with the UE. The UE includes an antenna array with an associated non-radiating reflector of energy. The apparatus is configured to communicate, with the network node, using the antenna array and the at least one beam. Another apparatus is configured to train or refine, with a UE, at least one beam for beamformed communications associated with the UE based on a capability indication that indicates the UE includes an antenna array with an associated non-radiating reflector of energy. The apparatus is configured to communicate with the antenna array of the UE based on the at least one beam.