公开(公告)号：US20250133433A1

公开(公告)日：2025-04-24

申请号：US18836181

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W24/10 ,  H04B7/0408

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive. from a network entity, a group-based beam report configuration. The UE may transmit, to the network entity, a group-based beam report indicating a beam group, including a first beam and a second beam, associated with simultaneous downlink transmissions to the UE, wherein the group-based beam report indicates whether simultaneous uplink transmission using the first beam and the second beam of the beam group is supported by the UE. Numerous other aspects are described.

公开(公告)号：US20250126547A1

公开(公告)日：2025-04-17

申请号：US18487748

申请日：2023-10-16

Applicant: QUALCOMM Incorporated

Inventor： Aria HASANZADEZONUZY ,  Kianoush HOSSEINI ,  Umesh PHUYAL ,  Tao LUO ,  Aleksandar DAMNJANOVIC

IPC: H04W48/10 ,  H04W48/16 ,  H04W74/08

Abstract: Methods, systems, and devices for wireless communications are described. Techniques described herein provide assisted access to a serving cell for wireless communications. A UE may receive a broadcast system information message from the first cell. The broadcast system information message may include system information usable for communicating with the second cell. Using the received system information, the UE may transmit, to the first cell, a random access channel (RACH) preamble message in order to establish a connection with the second cell. The first cell may transmit, to the second cell in response to receiving the RACH preamble message, a wake-up signal.

公开(公告)号：US20250096997A1

公开(公告)日：2025-03-20

申请号：US18471082

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04L5/14 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, capability information associated with two or more communication modes of a plurality of communication modes, the two or more communication modes comprising at least one full duplex (FD) mode. The UE may receive, from the network node, configuration information associated with the two or more communication modes, the configuration information indicating at least two sets of parameter values, wherein each set of parameter values is associated with a respective communication mode of the two or more communication modes. The UE may communicate with the network node based at least in part on the at least two sets of parameter values. Numerous other aspects are described.

公开(公告)号：US20250096940A1

公开(公告)日：2025-03-20

申请号：US18971303

申请日：2024-12-06

Applicant: QUALCOMM Incorporated

Inventor： Gokul SRIDHARAN ,  Peter GAAL ,  Tao LUO ,  Mahmoud TAHERZADEH BOROUJENI ,  Hung Dinh LY

IPC: H04L1/08 ,  H04L1/1812 ,  H04L5/00 ,  H04W4/20 ,  H04W72/1268 ,  H04W72/23 ,  H04W80/00

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for PUCCH/PUSCH DMRS bundling. A UE may transmit, to a network entity, a first indication of a maximum DMRS bundling duration for maintaining transmit phase coherence for transmitted DMRS. The UE may receive, from the network entity based on the first indication of the maximum DMRS bundling duration, a second indication of at least one of a DMRS bundling activation or a DMRS bundling duration. Based on the at least one of the DMRS bundling activation or the DMRS bundling duration, the UE may transmit at least one UL repetition including bundled DMRS.

公开(公告)号：US20250096854A1

公开(公告)日：2025-03-20

申请号：US18467219

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Narayan PRASAD ,  Yu-Chin OU ,  Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Mohammad Ali TASSOUDJI ,  Junyi LI

IPC: H04B7/04 ,  H04B7/0456

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a reconfigurable intelligent surface (RIS), information identifying a RIS configuration, wherein the RIS configuration includes one or more parameters for a time-varying control configuration associated with side-lobe suppression. The network node may communicate, via the RIS and using the RIS configuration, with a user equipment (UE). Numerous other aspects are described.

公开(公告)号：US20250096810A1

公开(公告)日：2025-03-20

申请号：US18470309

申请日：2023-09-19

Applicant: QUALCOMM Incorporated

Inventor： Igor GUTMAN ,  Elias DAGHER ,  Hua WANG ,  Behnam SEDIGHI ,  Seyed Arash MIRHAJ ,  Tao LUO

IPC: H03M1/06 ,  G06N3/08 ,  H03M1/12

Abstract: A training signal generator for forming an input signal for an ADC-under-test includes a one-bit DAC and an analog low-pass filter. The one-bit DAC converts a binary sequence into a DAC output signal that is then filtered by the analog low-pass filter to form an ADC input signal. The ADC-under-test converts the ADC input signal into an ADC output signal. A digital low-pass filter converts the binary sequence into a plurality of samples. A digital signal processing system processes the plurality of samples and the ADC output signal to form an estimate of the ADC input signal. An ADC linearizer may then be trained to characterize a non-linear impairment of the ADC-under-test responsive to a comparison of the estimate of the ADC input signal and the ADC output signal.

公开(公告)号：US20250071799A1

公开(公告)日：2025-02-27

申请号：US18455549

申请日：2023-08-24

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Aria HASANZADEZONUZY ,  Junyi LI ,  Tao LUO

IPC: H04W72/563 ,  H04L5/00 ,  H04W28/02

Abstract: Apparatuses and methods for broadcast TRS configurations are described. An apparatus is configured to receive, from a network node, a first TRS configuration via a SIB. The apparatus is also configured to monitor, in a connected mode, a first resource for a TRS based on the first TRS configuration. The apparatus is also configured to perform a first set of TRS measurements for the TRS. Another apparatus is configured to provide, for a UE, a first TRS configuration, associated with a TRS for a connected mode of the UE, via a SIB. The apparatus is also configured to communicate, with the UE, based a first set of TRS measurements for the TRS that is associated with a monitored first resource of the TRS associated with the first TRS configuration.

公开(公告)号：US20250071791A1

公开(公告)日：2025-02-27

申请号：US18941990

申请日：2024-11-08

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Wooseok NAM ,  Tao LUO ,  Taesang YOO ,  Arumugam CHENDAMARAI KANNAN

IPC: H04W72/541 ,  H04W52/02 ,  H04W72/044 ,  H04W72/51

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE), including receiving, from a network entity, one or more parameters for performing interference prediction at the UE; predicting, for each of at least one communications resource, a predicted interference at the UE, wherein the predicted interference comprises a plurality of probability values, each probability value of the plurality of probability values being associated with a different class of a plurality of classes, each class of the plurality of classes associated with a corresponding range of interference power; and sending, to the network entity, a report based on the predicted interference.

公开(公告)号：US20250071763A1

公开(公告)日：2025-02-27

申请号：US18948210

申请日：2024-11-14

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Qing LI ,  Hong CHENG ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Juan MONTOJO ,  Yan ZHOU ,  Jing SUN ,  Jung Ho RYU

IPC: H04W72/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a first message that indicates a sidelink bandwidth part (BWP) switch, for the second UE, to a first sidelink BWP, where the first message includes an indication of the first sidelink BWP and a first sidelink resource pool in the first sidelink BWP. The first UE may transmit, to the second UE, a second message that confirms the sidelink BWP switch for the second UE. The first UE may receive, from the second UE, a third message that activates the sidelink BWP switch, for the second UE, to the first sidelink BWP. Numerous other aspects are described.

公开(公告)号：US20250063521A1

公开(公告)日：2025-02-20

申请号：US18718354

申请日：2022-02-15

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Mostafa KHOSHNEVISAN ,  Fang YUAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W56/00 ,  H04W48/20

Abstract: A method of wireless communication performed by a wireless communication device includes: communicating a plurality of timing advance group (TAG) indicators, wherein each TAG indicator is associated with at least one cell of a plurality of cells, wherein at least one of the plurality of cells is configured with two CORESET pool index values and two TAG indicators. The method further includes communicating, at a first time based on a first TAG indicator associated with a first reference cell of the plurality of cells, a first communication signal, wherein the first reference cell is based on a number of CORESET pool index values and TAG indicators associated with at least one of the plurality of cells.