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41.发明申请公开(公告)号：US20220286164A1
公开(公告)日：2022-09-08
申请号：US17195056
申请日：2021-03-08
Applicant: QUALCOMM INCORPORATED
Inventor： Yehonatan DALLAL , Idan Michael HORN , Shay LANDIS , RAN BERLINER , Amit BAR-OR TILLINGER
Abstract: A first wireless communication device includes a plurality of antenna elements, a transceiver coupled to the plurality of antenna elements, and a focusing element positioned in a transmitting path of at least one of the plurality of antenna elements. The transceiver is configured to transmit, to a second wireless communication device, a multiple-input multiple-output (MIMO) signal. The transceiver configured to transmit the MIMO signal is configured to: transmit, to the second wireless communication device via a first antenna element of the plurality of antenna elements, a first communication signal; and transmit, to the second wireless communication device via a second antenna element of the plurality of antenna elements, a second communication signal. The focusing element is configured to: direct the first communication signal in a first direction; and direct the second communication signal in a second direction different from the first direction.
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公开(公告)号：US20220183013A1
公开(公告)日：2022-06-09
申请号：US17247309
申请日：2020-12-07
Applicant: QUALCOMM Incorporated
Inventor： Jacob PICK , Shay LANDIS , Amit BAR-OR TILLINGER , Yehonatan DALLAL , Assaf TOUBOUL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in a slot, a preamble provided based at least in part on an orthogonal frequency division multiplexing (OFDM) waveform. The UE may perform an estimation operation based at least in part on the preamble. The UE may receive, in the slot, a data transmission via a single carrier time-domain waveform based at least in part on the estimation operation. Numerous other aspects are provided.
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公开(公告)号：US20220029312A1
公开(公告)日：2022-01-27
申请号：US17376819
申请日：2021-07-15
Applicant: QUALCOMM Incorporated
Inventor： Yehonatan DALLAL , Shay LANDIS , Assaf TOUBOUL
Abstract: A lens antenna array system is provided that includes a plurality of communication links. The lens antenna array system uses beam index modulation to select an active subset of communication links from the plurality of communication links. The selection of the active subset of the communication links constitutes the transmission of a digital word.
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公开(公告)号：US20210320956A1
公开(公告)日：2021-10-14
申请号：US16861682
申请日：2020-04-29
Applicant: QUALCOMM Incorporated
Inventor： Ran BERLINER , Assaf TOUBOUL , Shay LANDIS , Yehonatan DALLAL , Roman BUDILOVSKY , Albert YOSHER
IPC: H04L29/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a communication device may classify a plurality of packets of streaming video content based at least in part on one or more video characteristics; generate a plurality of code blocks based at least in part on classifying the plurality of packets, wherein each code block includes at least some subset of the plurality of packets having different effect on the quality of experience; and provide the plurality of code blocks for transmission. Numerous other aspects are provided.
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公开(公告)号：US20240223337A1
公开(公告)日：2024-07-04
申请号：US18150163
申请日：2023-01-04
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Yehonatan DALLAL , Amit BAR-OR TILLINGER
IPC: H04L5/00
CPC classification number: H04L5/0053 , H04L5/006
Abstract: Aspects presented herein may enable a UE to be configured with various types of physical layer TCI configurations based on beam(s), carrier-frequencies, cells, and/or channels used by the UE for communication. In one aspect, a UE receives, from a network entity, an indication of a set of physical layer configurations that is capable of being signaled by a TCI, where the set of physical layer configurations is associated with a set of TCI configurations. The UE receives, from the network entity, the set of TCI configurations associated with the set of physical layer configurations based on the indication, where the set of TCI configurations is associated with a set of beams, a set of carrier frequencies, a set of cells, a set of channels, or a combination thereof.
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Patent Agency Ranking
公开(公告)号：US20240214116A1
公开(公告)日：2024-06-27
申请号：US18146816
申请日：2022-12-27
Applicant: QUALCOMM Incorporated
Inventor： Amit BAR-OR TILLINGER , Shay LANDIS , Idan Michael HORN , Yehonatan DALLAL
IPC: H04L1/00 , H03M13/25 , H04B7/06 , H04L1/1812 , H04W72/1273
CPC classification number: H04L1/0063 , H03M13/255 , H04B7/0632 , H04L1/1812 , H04W72/1273
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a reference signal for estimation of at least one parameter associated with generation of an adapted low density parity check (LDPC) graph. The UE may transmit an indication of an adapted LDPC graph that is based on at least one adaptation metric associated with the at least one parameter. The UE may receive, based on the adapted LDPC graph, a downlink shared channel communication. Numerous other aspects are described.
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公开(公告)号：US20240204871A1
公开(公告)日：2024-06-20
申请号：US18069064
申请日：2022-12-20
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Yehonatan DALLAL , Amit BAR-OR TILLINGER , Idan Michael HORN
IPC: H04B10/112 , H04B7/155 , H04W72/044 , H04W72/0446
CPC classification number: H04B10/1129 , H04B7/155 , H04W72/0446 , H04W72/046
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a signal from a network node. The UE may reflect, toward the network node, the signal with a modulation that indicates an identification of the UE. Numerous other aspects are described.
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公开(公告)号：US20240155370A1
公开(公告)日：2024-05-09
申请号：US18052471
申请日：2022-11-03
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Yehonatan DALLAL , Amit BAR-OR TILLINGER
IPC: H04W16/28
CPC classification number: H04W16/28
Abstract: Wireless communications systems and methods related to beam management configurations for relay devices or repeaters are provided. A network node receives, from a relay node, a first communication indicating one or more beam management parameters associated with a plurality of beam directions. The network node receives, via the relay node, one or more second communications associated with one or more user equipments (UEs) and at least one of the plurality of beam directions. The network node transmits, to the relay node based on the one or more beam management parameters and the one or more second communications, a third communication indicating a beam management configuration associated with the plurality of beam directions.
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公开(公告)号：US20240113428A1
公开(公告)日：2024-04-04
申请号：US17935061
申请日：2022-09-23
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Assaf TOUBOUL , Yehonatan DALLAL , Ran BERLINER , Amit BAR-OR TILLINGER
Abstract: Aspects of the disclosure relate to devices, wireless communication apparatuses, methods, and other aspects of correcting misalignment for orbital angular momentum beams. In one aspect, a wireless communication apparatus comprises a beamforming network comprising a plurality of antenna ports and a plurality of beam ports, wherein the plurality of antenna ports are positioned for communicating orbital angular momentum (OAM) beams, a plurality of output phase shifters, wherein each output phase shifter is coupled to a corresponding antenna port of the plurality of antenna ports, and control circuitry coupled to the plurality of output phase shifters and configured to select phase shift values for the plurality of output phase shifters to correct a misalignment of the OAM beams.
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公开(公告)号：US20240039167A1
公开(公告)日：2024-02-01
申请号：US18485166
申请日：2023-10-11
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Yehonatan DALLAL , Shay LANDIS , Assaf TOUBOUL
Abstract: Methods, systems, and devices for wireless communications are described. A communications device may transmit a first signal. The first signal may be transmitted from a first antenna array of the communications device through a lens of the communications device in a direction. An energy of a portion of the first signal may be below a threshold based on a position of a second antenna array of the communications device. The portion of the first signal may correspond to a portion of a reflection of the first signal that overlaps with the position of the second antenna array. The communications device may concurrently receive, at the second antenna array, a second signal originating from another direction, where the second signal may be focused in the direction of the second antenna array based on the lens.
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