公开(公告)号：US20250158692A1

公开(公告)日：2025-05-15

申请号：US18510549

申请日：2023-11-15

Applicant: QUALCOMM Incorporated

Inventor： Peer BERGER ,  Shay LANDIS ,  Jacob PICK

IPC: H04B7/06

Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment may receive, from a network entity, information indicating a resource allocation associated with a physical downlink shared channel (PDSCH) for a second user equipment and an indication to measure a demodulation reference signal (DMRS) associated with the PDSCH for the second user equipment. The second user equipment may be in spatial angular proximity to the first user equipment. The first user equipment may measure the DMRS associated with the second user equipment, and may transmit, to the network entity, a beam management report including measurements associated with the DMRS for the second user equipment. Based on the measurements associated with the DMRS for the second user equipment, the network entity may adjust a directional beam associated with the first user equipment.

公开(公告)号：US20250141623A1

公开(公告)日：2025-05-01

申请号：US18499867

申请日：2023-11-01

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Shay LANDIS ,  Peer BERGER ,  Tomer GEVA

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/0453

Abstract: Certain aspects of the present disclosure provide techniques for channel aware demodulation reference signals (DMRS). An example method, performed at a user equipment (UE), generally includes receiving a message indicating one or more parameters for dynamic DMRS resource allocation, and communicating during one or more periods using DMRS resources dynamically allocated for the one or more periods based on the one or more parameters.

公开(公告)号：US20250133538A1

公开(公告)日：2025-04-24

申请号：US18489739

申请日：2023-10-18

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L1/00 ,  H04L25/02

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a configuration signal indicating that tone reservation is activated on a first set of resource elements of a downlink transmission for out of band transmission reduction, where a second set of resource elements of the downlink transmission is reserved for data transmission. The UE may then receive, from a network entity, the downlink transmission including the first set of resource elements and the second set of resource elements. After receiving the downlink transmission, the UE may decode the downlink transmission in accordance with the configuration signal.

公开(公告)号：US20250062812A1

公开(公告)日：2025-02-20

申请号：US18450971

申请日：2023-08-16

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Assaf TOUBOUL ,  Shay LANDIS ,  Peer BERGER ,  Tomer GEVA

IPC: H04B7/06

Abstract: Methods, systems, and devices for wireless communications are described. For instance, a user equipment (UE) may transmit a first report indicating a capability to support per codeword demodulation for a set of codewords, a second type of demodulation for the set of codewords, or both. The UE may receive, based on transmitting the first report, the set of codewords over a set of spatial streams in accordance with the per codeword demodulation or the second type of demodulation. The UE may transmit a second report indicating a capacity ratio metric for each codeword of the set of codewords based on receiving the set of codewords over the set of spatial streams in accordance with the per codeword demodulation or the second type of demodulation.

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：US20240414031A1

公开(公告)日：2024-12-12

申请号：US18333458

申请日：2023-06-12

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Gideon Shlomo KUTZ ,  Shay LANDIS ,  Assaf TOUBOUL ,  Yehonatan DALLAL ,  Amit BAR-OR TILLINGER ,  Eliyahu ARBIV ,  Lior UZIEL

IPC: H04L25/02 ,  H04B7/06 ,  H04L1/00

Abstract: The apparatus may be a UE configured to identify at least one performance metric associated with a channel estimation operation at the UE. The apparatus may further be configured to calculate at least one uncertainty value associated with the at least one performance metric. The apparatus may also be configured to transmit, to a network node, a first indication of the at least one uncertainty value associated with the at least one performance metric. The apparatus may be a network node, configured to receive, from a UE, the first indication and a second indication of at least one value for the at least one performance metric associated with the at least one uncertainty value and to select a set of parameters for a subsequent communication based on the at least one value for the at least one performance metric and the at least one uncertainty value.

公开(公告)号：US20240388359A1

公开(公告)日：2024-11-21

申请号：US18318414

申请日：2023-05-16

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/185 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater device may transmit a repeater leakage report that indicates one or more signal leakage metrics associated with the repeater device. The repeater device may receive an indication of gain configuration information that is associated with a respective gain configuration for each respective pass-through signal of one or more pass-through signals associated with the repeater device. Numerous other aspects are described.

公开(公告)号：US20240356590A1

公开(公告)日：2024-10-24

申请号：US18303320

申请日：2023-04-19

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Assaf TOUBOUL ,  Yehonatan DALLAL ,  Shay LANDIS

IPC: H04B7/0456 ,  H04B7/06 ,  H04W72/23

CPC classification number: H04B7/0456 ,  H04B7/0634 ,  H04W72/23

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication. A method performed by a user equipment (UE) includes receiving configuration information for receiving a first multi-allocation precoding transmission from a network entity; receiving, from the network entity, the first multi-allocation precoding transmission including a first plurality of differently precoded signals corresponding to a first modulated signal, wherein each differently precoded signal of the first plurality of differently precoded signals corresponds to a respective different portion of a first modulated signal, and a different antenna element of a first plurality of antenna elements of the network entity; combining the first plurality of differently precoded signals to obtain the first modulated signal; and demodulating the first modulated signal.

公开(公告)号：US20240251398A1

公开(公告)日：2024-07-25

申请号：US18157389

申请日：2023-01-20

Applicant: QUALCOMM Incorporated

Inventor： Peer BERGER ,  Shay LANDIS

IPC: H04W72/044 ,  H04L5/00 ,  H04W52/36 ,  H04W72/54

CPC classification number: H04W72/0473 ,  H04L5/0048 ,  H04W52/36 ,  H04W72/54

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, scheduling information associated with a data communication, the scheduling information indicating a resource allocation associated with the data communication. The UE may receive, from the network node, the data communication and system information that is superimposed on the resource allocation associated with the data communication. Numerous other aspects are described.

公开(公告)号：US20240129939A1

公开(公告)日：2024-04-18

申请号：US18399486

申请日：2023-12-28

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Ran BERLINER ,  Shay LANDIS

IPC: H04W72/51 ,  H04B1/59 ,  H04W8/24 ,  H04W68/02 ,  H04W72/044 ,  H04W72/542

CPC classification number: H04W72/51 ,  H04B1/59 ,  H04W8/24 ,  H04W68/02 ,  H04W72/044 ,  H04W72/542

Abstract: Methods, systems, and devices for wireless communications are described. Some wireless networks may maintain up-to-date location information for the UE by periodically determining the location the UE using a low power transponding mechanism while the UE is in an inactive state. The UE may monitor a first beam to receive one or more transponder search signals during one or more transponder occasions, and between paging attempts from one or more of the base stations of the network. The UE may receive the one or more transponder search signals, and may transmit a transponder response message to a base station including a UE identifier associated with the inactive state. The base station may receive the transponder response message, and may conduct various location measurements for the UE using the transponder response.