公开(公告)号：US20220408437A1

公开(公告)日：2022-12-22

申请号：US17353303

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Amit BAR-OR TILLINGER ,  Idan Michael HORN ,  Shay LANDIS

IPC: H04W72/04 ,  H04B7/0413

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication that the UE supports multiple input multiple output (MIMO) tone reservation. The UE may receive a MIMO communication having tone reservation applied to tone reservation (TR) subcarriers of the MIMO communication. Numerous other aspects are described.

公开(公告)号：US20220408426A1

公开(公告)日：2022-12-22

申请号：US17352047

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Danlu ZHANG ,  Shay LANDIS ,  Yehonatan DALLAL ,  Ran BERLINER

IPC: H04W72/04 ,  H04B7/0408 ,  H04W76/14 ,  H04B7/10

Abstract: Apparatus, methods, and computer-readable media are disclosed herein for orbital angular moment capability in millimeter wave and higher frequency bands. An example method for wireless communication at a first communication device includes transmitting, to a second communication device, OAM capability information indicating a capability to receive an OAM waveform. Additionally, the example method includes receiving one or more OAM transmissions from the second communication device, the one or more OAM transmissions based on the OAM capability information.

公开(公告)号：US20220408274A1

公开(公告)日：2022-12-22

申请号：US17351819

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Assaf TOUBOUL ,  Yehonatan DALLAL ,  Ran BERLINER ,  Amit BAR-OR TILLINGER ,  Danlu ZHANG

IPC: H04W16/28 ,  H04W72/04 ,  H04W24/08

Abstract: Aspects of the disclosure relate to reporting and correcting a spatial misalignment of an orbital angular momentum (OAM) waveform communicated from a second device to a first device. In an aspect, the first device receives from the second device, the OAM waveform having a spatial misalignment with respect to the second device. The first device determines the spatial misalignment and further determines spatial coordinates for correcting the spatial misalignment and/or one or more channel measurements of the OAM waveform. Thereafter, the first device sends a report based on the spatial misalignment to the second device, the report including the spatial coordinates for correcting the spatial misalignment and/or the one or more channel measurements. The first device then receives an adjusted OAM waveform from the second device, wherein the adjusted OAM waveform is received having a corrected spatial alignment with respect to the second device based on the report.

公开(公告)号：US20220407758A1

公开(公告)日：2022-12-22

申请号：US17353290

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Amit BAR-OR TILLINGER

IPC: H04L27/26 ,  H04W24/10 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of parameters for estimating tone reservation (TR) subcarriers, based at least in part on energies of data symbols of a communication, having tone reservation applied for the communication. The UE may receive the communication having the tone reservation applied to the TR subcarriers. Numerous other aspects are described.

公开(公告)号：US20220393910A1

公开(公告)日：2022-12-08

申请号：US17339099

申请日：2021-06-04

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Amit BAR-OR TILLINGER ,  Shay LANDIS ,  Gideon Shlomo KUTZ

IPC: H04L25/02 ,  H04W24/10 ,  H04L25/03

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication that one or more channel condition parameters that are associated with uplink channel estimations are to be signaled to the UE to be used for downlink channel estimations. The UE may receive, from the base station, a report of the one or more channel condition parameters that are associated with the uplink channel estimations. Numerous other aspects are described.

公开(公告)号：US20220346005A1

公开(公告)日：2022-10-27

申请号：US17239341

申请日：2021-04-23

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Michael LEVITSKY ,  Daniel PAZ ,  Shay LANDIS ,  Assaf TOUBOUL

IPC: H04W52/02 ,  H04W72/12 ,  H04L27/26

Abstract: A method of wireless communication by a user equipment (UE) includes reporting, to a base station, a requested downlink code block mapping, which has a defined duration. The method also includes receiving a first code block from the base station during the defined period of time. The method further includes receiving a second code block from the base station during the period of time. The method further includes decoding the first code block with a first demodulator according to the code block mapping. The method still further includes decoding the second code block with a second demodulator, which is different from the first demodulator, according to the code block mapping.

公开(公告)号：US20220329402A1

公开(公告)日：2022-10-13

申请号：US17229330

申请日：2021-04-13

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Idan Michael HORN

IPC: H04L5/00 ,  H04W8/24 ,  H04L5/14 ,  H04W72/04 ,  H04B1/525

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of capabilities of the UE for self-interference cancellation at one or more center frequencies. The UE may receive an indication of a configuration, based at least in part on the indication of capabilities, associated with one or more subsequent communications. Numerous other aspects are described.

公开(公告)号：US20220321386A1

公开(公告)日：2022-10-06

申请号：US17223820

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Shay LANDIS ,  Amit BAR-OR TILLINGER ,  Yehonatan DALLAL ,  Assaf TOUBOUL

IPC: H04L25/02 ,  H04L5/00 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a transmitter, a reference signal block 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 reference signal block. The UE may receive a data transmission via a single carrier waveform based at least in part on the estimation operation. Numerous other aspects are provided.

公开(公告)号：US20220321257A1

公开(公告)日：2022-10-06

申请号：US17217701

申请日：2021-03-30

Applicant: QUALCOMM Incorporated

Inventor： Shlomit SHAKED ,  Shay LANDIS ,  Jacob PICK

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04L27/38

Abstract: Aspects described herein relate to configuring a search space size for a demodulator to use in generating log likelihood ratios (LLRs) in demodulating received signals. In an aspect, an indication of a search space size for a demodulator to use in generating LLRs can be received from a base station, and a demodulation of one or more signals received in wireless communication can be performed by a node using the demodulator and based on the search space size. In another aspect, a search space size for the demodulator of the node to use in generating log likelihood ratios (LLRs) can be determined based on one or more signals transmitted by the node, and an indication of a search space size can be transmitted to the node.

公开(公告)号：US20220312244A1

公开(公告)日：2022-09-29

申请号：US17211587

申请日：2021-03-24

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Gideon Shlomo KUTZ ,  Elad MEIR

IPC: H04W24/10 ,  H04B17/10 ,  H04B17/13 ,  H04B7/0456 ,  H04B7/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive a set of reference signals having different levels of power amplifier compression. The mobile station may transmit a measurement report based at least in part on measurements of the set of reference signals. Numerous other aspects are described.