公开(公告)号：US20250039690A1

公开(公告)日：2025-01-30

申请号：US18360526

申请日：2023-07-27

Applicant: QUALCOMM Incorporated

Inventor： Aviv REGEV ,  Ronen SHAKED ,  Shay LANDIS

IPC: H04W24/02 ,  H04W24/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit information indicating predicted noise information associated with a plurality of bandwidth regions. The UE may receive a communication configuration associated with the plurality of bandwidth regions. The UE may perform a communication in accordance with the communication configuration. Numerous other aspects are described.

公开(公告)号：US20240430815A1

公开(公告)日：2024-12-26

申请号：US18341670

申请日：2023-06-26

Applicant: QUALCOMM Incorporated

Inventor： Aviv REGEV ,  Ronen SHAKED ,  Amit MOSES

IPC: H04W52/24

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network node, at least one channel state information reference signal (CSI RS). The example method may further include transmitting, to the network node, information indicative of at least one power associated with a post-processing frequency domain residual sideband and a noise per each antenna associated with the UE in a channel state feedback (CSF) report based on the at least one CSI RS. The example method may further include receiving, from the network node, a power allocation configuration based on the information indicative of the at least one power associated with the post-processing frequency domain residual sideband and the noise per each antenna associated with the network node.

公开(公告)号：US20240422812A1

公开(公告)日：2024-12-19

申请号：US18334111

申请日：2023-06-13

Applicant: QUALCOMM Incorporated

Inventor： Yaniv EISTEIN ,  Ronen SHAKED ,  Aviv REGEV

IPC: H04W72/541 ,  H04W72/044 ,  H04W72/56

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first communication from a first network node associated with a first cell. The UE may transmit, based at least in part on a measured interference within the first communication, an indication to reduce a number of layers of communication of one or more of the first network node or a second network node associated with a second cell. The UE may receive, from the first network node, a second communication based at least in part on the indication to reduce the number of layers. Numerous other aspects are described.

公开(公告)号：US20240259239A1

公开(公告)日：2024-08-01

申请号：US18160268

申请日：2023-01-26

Applicant: QUALCOMM Incorporated

Inventor： Yaniv EISTEIN ,  Aviv REGEV ,  Ronen SHAKED

IPC: H04L25/03 ,  H04B1/10 ,  H04W72/1273

CPC classification number: H04L25/03993 ,  H04B1/10 ,  H04W72/1273

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a noise whitening matrix associated with processing of received communications. The UE may receive data with precoding that is based at least in part on the noise whitening matrix. Numerous other aspects are described.

公开(公告)号：US20240179032A1

公开(公告)日：2024-05-30

申请号：US18059041

申请日：2022-11-28

Applicant: QUALCOMM Incorporated

Inventor： Yaniv EISTEIN ,  Ronen SHAKED ,  Aviv REGEV ,  Lev ZAVUROV

IPC: H04L25/02 ,  H04L5/00

CPC classification number: H04L25/0228 ,  H04L5/0048

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a slot to be associated with precoder estimation, the indication of the slot including an indication of a first precoder and one or more parameters associated with the slot. The UE may receive, from the network node and during the slot, a first one or more reference signals associated with estimating a physical channel using the first precoder and a second one or more reference signals associated with estimating a second precoder using the estimated physical channel. The UE may receive, from the network node, one or more signals based on the second precoder. Numerous other aspects are described.

公开(公告)号：US20220385419A1

公开(公告)日：2022-12-01

申请号：US17330116

申请日：2021-05-25

Applicant: QUALCOMM Incorporated

Inventor： Daniel PAZ ,  Michael LEVITSKY ,  Ronen SHAKED ,  Yaniv EISTEIN

IPC: H04L5/00 ,  H04W8/24 ,  H04W72/02 ,  H04W72/04 ,  H04L1/00

Abstract: The apparatus may be a UE configured to transmit, to a base station, an indication of a UE capability associated with a contiguous FD pilot; receive, from the base station, an indication of an allocation of one or more frequency sub-bands for a reception of one or more contiguous FD pilots; and receive, from the base station, the one or more contiguous FD pilots via the one or more frequency sub-bands. The apparatus may be a configured to receive, from a UE, an indication of a UE capability associated with a contiguous FD pilot; select one or more frequency sub-bands for a transmission of a contiguous FD pilot; transmit, to the UE, an indication of an allocation of the one or more frequency sub-bands for the transmission of the contiguous FD pilot; and transmit, to the UE, the contiguous FD pilot via the one or more frequency sub-bands.

公开(公告)号：US20220085908A1

公开(公告)日：2022-03-17

申请号：US17023250

申请日：2020-09-16

Applicant: QUALCOMM Incorporated

Inventor： Ronen SHAKED

IPC: H04L1/00 ,  H04W72/08 ,  H04L27/26

Abstract: A user equipment (UE) and a base station utilize dynamic numerology for adaptation of a link between the UE and the base station. The UE may determine a recommended subcarrier spacing to use for a downlink transmission based on the modulation and coding scheme to be used for the downlink transmission and transmit the recommended subcarrier spacing to the base station. The UE may also transmit a report containing channel state information to the base station and the base station may determine the subcarrier spacing to use for the downlink transmission based on the report.

公开(公告)号：US20250150309A1

公开(公告)日：2025-05-08

申请号：US18500737

申请日：2023-11-02

Applicant: QUALCOMM Incorporated

Inventor： Aviv REGEV ,  Amit BAR-OR TILLINGER ,  Shay LANDIS ,  Yaniv EISTEIN ,  Ronen SHAKED

IPC: H04L25/02 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. Techniques described herein provide for a user equipment (UE) to determine a channel estimation associated with a downlink channel. In some examples, a network entity may determine a projection matrix and may transmit, to the UE, control signaling indicating the projection matrix. The UE may determine the channel estimation associated with the downlink channel based on the projection matrix. The UE may receive data signaling from the network entity, and the UE may demodulate the data signaling according to the channel estimation that is based at least in part on the projection matrix.

公开(公告)号：US20250132791A1

公开(公告)日：2025-04-24

申请号：US18490411

申请日：2023-10-19

Applicant: QUALCOMM Incorporated

Inventor： Yaniv EISTEIN ,  Ronen SHAKED ,  Aviv REGEV

IPC: H04B7/0456 ,  H04L5/00 ,  H04W72/541

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of one or more precoding resource group (PRG) parameters associated with a network node. The UE may perform, using the one or more PRG parameters, interference rejection combining. Numerous other aspects are described.

公开(公告)号：US20250062805A1

公开(公告)日：2025-02-20

申请号：US18452320

申请日：2023-08-18

Applicant: QUALCOMM Incorporated

Inventor： Aviv REGEV ,  Ronen SHAKED ,  Daniel PAZ

IPC: H04B7/06 ,  H04W76/10

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include establishing a connection with a network node based on a first antenna tilt angle and a first beam width. The example method may further include transmitting, to the network node, a uplink transmission to report an altitude associated with the UE and a metric associated with the connection. The example method may further include receiving, from the network node, a downlink transmission based on a second antenna tilt angle and a second beam width, where the second antenna tilt angle and the second beam width based on the altitude and the metric.