公开(公告)号：US20240305504A1

公开(公告)日：2024-09-12

申请号：US18180431

申请日：2023-03-08

Applicant: QUALCOMM Incorporated

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

IPC: H04L25/02

CPC classification number: H04L25/0254 ,  H04L25/0242

Abstract: Methods, systems, and devices for wireless communications are described that provide machine-learning models, such as neural network (NN) based precoding functions, that may be used at a user equipment (UE) to determine precoding parameters directly based on channel estimations performed at the UE. A network entity may measure a channel used for communications with the UE and determine coefficients that are to be applied to a machine learning precoding function (e.g., a NN precoding function) at the UE. The network entity may provide the determined coefficients to the UE. The UE may use the indicated coefficients in the NN based precoding function, along with a channel estimation of a channel associated with an uplink transmission, to determine a precoding matrix that is to be applied for the uplink transmission.

公开(公告)号：US20240146369A1

公开(公告)日：2024-05-02

申请号：US18052105

申请日：2022-11-02

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/06

CPC classification number: H04B7/0608

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may transmit an indication of supported types of signaling hardware of the mobile station. The mobile station may receive an indication of a selection of a type of signaling hardware, of the supported types of signaling hardware, to use in communication with a network node. Numerous other aspects are described.

公开(公告)号：US20240089035A1

公开(公告)日：2024-03-14

申请号：US17942925

申请日：2022-09-12

Applicant: QUALCOMM Incorporated

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

IPC: H04L1/18 ,  H04L5/00 ,  H04W28/06 ,  H04W72/12

CPC classification number: H04L1/1825 ,  H04L5/0055 ,  H04W28/06 ,  H04W72/1257

Abstract: Aspects relate to using a reduced bandwidth for a retransmission of a first transmission, where the bandwidth reduction is based on acknowledgement information associated with the first transmission. For example, the amount of the bandwidth reduction may be based on the number of positive acknowledgements and/or negative acknowledgements sent by a UE in response to the first transmission. In some examples, the reduction in bandwidth may be applicable to a control search space and/or a data resource allocation.

公开(公告)号：US20240063989A1

公开(公告)日：2024-02-22

申请号：US17821119

申请日：2022-08-19

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0098 ,  H04W72/1289 ,  H04L5/0005

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, from a parent network node, an indication of a mapping of time and frequency resources to a set of beams of the network node. The network node may receive one or more communications for forwarding via the set of beams using a set of time and frequency resources. The network node may forward the one or more communications via one or more beams of the set of beams based at least in part on the one or more communications being associated with the set of time and frequency resources, the set of time and frequency resources being mapped to the one or more beams according to the mapping of the time and frequency resources to the set of beams of the network node. Numerous other aspects are described.

公开(公告)号：US20240008042A1

公开(公告)日：2024-01-04

申请号：US17809691

申请日：2022-06-29

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L1/24 ,  H04L27/34

CPC classification number: H04W72/0413 ,  H04L1/246 ,  H04W72/048 ,  H04W72/0493 ,  H04L27/34

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 multi-level coding (MLC) capability for uplink transmissions. The UE may receive a configuration of a selected MLC scheme associated with an uplink transmission, wherein the configuration of the selected MLC scheme is based at least in part on the indication of the MLC capability for the uplink transmissions. Numerous other aspects are described.

公开(公告)号：US20230413243A1

公开(公告)日：2023-12-21

申请号：US17808017

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Yehonatan DALLAL ,  Idan Michael HORN

IPC: H04W72/04 ,  H04L1/08

CPC classification number: H04W72/044 ,  H04L1/08

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, a slot based at least in part on a transmit beam, wherein the slot is associated with a plurality of slot repetitions using different transmit beams. The UE may transmit, to the network node in the slot and based at least in part on a metric associated with a beam pair satisfying a threshold, feedback to early terminate remaining slot repetitions of the plurality of slot repetitions using the different transmit beams. Numerous other aspects are described.

公开(公告)号：US20230388993A1

公开(公告)日：2023-11-30

申请号：US18304619

申请日：2023-04-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Ran Berliner ,  Assaf Touboul ,  Shay Landis

IPC: H04W72/044 ,  H04L5/14 ,  H04W24/10 ,  H04W72/541 ,  H04B7/06

CPC classification number: H04W72/046 ,  H04L5/14 ,  H04W24/10 ,  H04W72/541 ,  H04B7/0695

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a set of recommended base station transmit beams for full duplex operation based at least in part on measurements of a set of base station transmit beams and measurements of self-interference associated with the set of base station transmit beams. The UE may transmit a report that indicates a recommendation to use one or more of the set of recommended base station transmit beams for full duplex operation. Numerous other aspects are described.

公开(公告)号：US20230378982A1

公开(公告)日：2023-11-23

申请号：US17664573

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Assaf TOUBOUL

IPC: H04B1/04 ,  H03D3/00 ,  H04B17/10

CPC classification number: H04B1/0475 ,  H03D3/009 ,  H04B17/101 ,  H04B2215/064

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may transmit a signal generated using a mixer, wherein the signal is subject to local oscillator (LO) leakage in connection with the generation using the mixer. The network entity may transmit an LO leakage estimate indicator based at least in part on the LO leakage of the signal in connection with the generation using the mixer. Numerous other aspects are described.

公开(公告)号：US20230239127A1

公开(公告)日：2023-07-27

申请号：US17584703

申请日：2022-01-26

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Idan Michael HORN ,  Ran BERLINER

IPC: H04L5/14 ,  H04W52/50

CPC classification number: H04L5/14 ,  H04W52/50

Abstract: Certain aspects of the present disclosure provide techniques for a method for wireless communications by a user equipment (UE), comprising generating a report indicating a capability of the UE to perform full duplex (FD) communications dependent on transmission power level and transmitting the report to a network entity.

公开(公告)号：US20230216606A1

公开(公告)日：2023-07-06

申请号：US17647268

申请日：2022-01-06

Applicant: QUALCOMM Incorporated

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

IPC: H04L1/00

CPC classification number: H04L1/0061 ,  H04L1/0057 ,  H04L1/0072

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive an encoded communication, the encoded communication being encoded with a hierarchical coding scheme comprising: first layer code blocks including pairs of information bits and sets of first parity bits, and second layer code blocks including sets of second parity bits, with each set of the second parity bits associated with a subset of the first layer code blocks. The wireless communication device may decode the encoded communication based at least in part on one or more of the sets of the second parity bits that are associated with one or more of the first layer code blocks determined to have failed decoding based at least in part on one or more associated sets of the first parity bits. Numerous other aspects are described.