公开(公告)号：US20240187906A1

公开(公告)日：2024-06-06

申请号：US18440594

申请日：2024-02-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yi HUANG ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Jay Kumar SUNDARARAJAN ,  Wei YANG

IPC: H04W24/10 ,  G06N3/02 ,  G06N20/00 ,  H04B17/373 ,  H04B17/391 ,  H04L1/00 ,  H04L1/1812 ,  H04L41/147 ,  H04L41/16 ,  H04W8/22 ,  H04W16/22 ,  H04W24/08 ,  H04W28/04 ,  H04W28/06 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

CPC classification number: H04W24/10 ,  G06N3/02 ,  G06N20/00 ,  H04B17/373 ,  H04B17/3913 ,  H04L1/002 ,  H04L1/1812 ,  H04L41/147 ,  H04L41/16 ,  H04W8/22 ,  H04W16/22 ,  H04W24/08 ,  H04W28/04 ,  H04W28/06 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

Abstract: Certain aspects of the present disclosure provide techniques for configuring data transmission. Aspects relate to determining a data transmission configuration utilizing a machine-learning based algorithm, such as a data transmission configuration for ultra-reliable low-latency communication (URLLC) applications. A method that may be performed by a base station (BS) includes receiving a feedback report from a user equipment (UE) including an indication of a first state corresponding to a plurality of channel condition parameters and determining one or more actions based, at least in part, on the first state. The BS may determining the one or more actions utilizing a machine learning algorithm that uses a second state, where the second state is based, at least in part, on the first state.

公开(公告)号：US20240163870A1

公开(公告)日：2024-05-16

申请号：US18347187

申请日：2023-07-05

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Yi HUANG ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04W72/1268 ,  H04W72/0446 ,  H04W72/0457

CPC classification number: H04W72/1268 ,  H04W72/0446 ,  H04W72/0457 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that schedules a downlink message for initial access communication and that indicates a common physical uplink control channel (PUCCH) resource for feedback for the downlink message. The UE may obtain one or more resource subband physical block (PRB) offsets for transmitting the feedback in an uplink subband of a subband full duplex symbol associated with the common PUCCH resource. The UE may transmit the feedback in a first PRB for a first frequency hop in the uplink subband and in a second PRB for a second frequency hop in the uplink subband, based at least in part on the one or more subband PRB offsets. Numerous other aspects are described.

公开(公告)号：US20240155668A1

公开(公告)日：2024-05-09

申请号：US18487291

申请日：2023-10-16

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Peter GAAL ,  Wanshi CHEN ,  Yi HUANG

IPC: H04W72/566 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/569 ,  H04W72/1268 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that multiple physical uplink channels scheduled for the UE overlap. The multiple physical uplink channels may include a first physical uplink channel and a second physical uplink channel that are associated with different priority levels. The UE may transmit at least one of the first physical uplink channel or the second physical uplink channel according to a prioritization or a multiplexing of the first physical uplink channel and the second physical uplink channel. The prioritization or the multiplexing is based at least in part on whether the UE is enabled to perform simultaneous physical uplink control channel and physical uplink shared channel transmissions. Numerous other aspects are provided.

公开(公告)号：US20240129064A1

公开(公告)日：2024-04-18

申请号：US17968533

申请日：2022-10-18

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Gokul SRIDHARAN ,  Krishna Kiran MUKKAVILLI

IPC: H04L1/08 ,  H04L5/00 ,  H04L5/14 ,  H04W72/12

CPC classification number: H04L1/08 ,  H04L5/0051 ,  H04L5/14 ,  H04W72/1268

Abstract: Aspects described herein relate to generating multiple repetitions of an uplink signal for transmission, and transmitting the multiple repetitions of the uplink signal, wherein each repetition of the multiple repetitions includes a set of phase tracking reference signals (PTRSs). Other aspects relate to receiving the repetitions, and using the PTRSs to determine a phase difference in the repetitions for performing joint channel estimation.

公开(公告)号：US20240121045A1

公开(公告)日：2024-04-11

申请号：US18480367

申请日：2023-10-03

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Pinar SEN ,  Peter GAAL ,  Jae Won YOO ,  Yu ZHANG

IPC: H04L5/00

CPC classification number: H04L5/0048

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling that schedules a shared channel and indicates a set of demodulation reference signal (DMRS) ports scheduled for the UE, the signaling including a field for conveying an indicator of a co-scheduled UE for the set of DMRS ports. The UE may communicate a set of DMRSs based at least in part on the signaling. Numerous other aspects are described.

公开(公告)号：US20240064651A1

公开(公告)日：2024-02-22

申请号：US18497676

申请日：2023-10-30

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Peter GAAL ,  Xiao Feng WANG ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04W52/14 ,  H04W52/10 ,  H04L1/1867 ,  H04W52/36 ,  H04W52/08

CPC classification number: H04W52/146 ,  H04W52/10 ,  H04L1/1896 ,  H04W52/367 ,  H04W52/08

Abstract: Aspects relate to supporting power control for physical uplink control channel (PUCCH) transmissions on an uplink secondary component carrier (SCC) of a wireless communication system. In some aspects, a user equipment (UE) receives a power control configuration from a base station for use by the UE for a PUCCH transmission on a selected uplink SCC. The UE then transmits, based at least in part on the power control configuration, the PUCCH to the base station on the selected uplink SCC. Closed-loop and open-loop power control examples are provided. In some aspects, common or shared power control configurations are provided by the base station for use with each component carrier of a PUCCH group. In other aspects, carrier-specific power control configurations are provided by the base station.

公开(公告)号：US20240063937A1

公开(公告)日：2024-02-22

申请号：US17821365

申请日：2022-08-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Yi HUANG ,  Marwen ZORGUI

IPC: H04L1/00

CPC classification number: H04L1/0003

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 uplink configured grant or semi-persistent scheduling (UL-CG/SPS) configuration. The UE may select, among multiple modulation and coding scheme (MCS) values associated with the UL-CG/SPS configuration, an MCS value to use in a current transmission occasion associated with the UL-CG/SPS configuration based at least in part on an amount of data stored in an uplink buffer. The UE may transmit, in the current transmission occasion associated with the UL-CG/SPS configuration, a transport block using the selected MCS value. Numerous other aspects are described.

公开(公告)号：US20240023110A1

公开(公告)日：2024-01-18

申请号：US17812416

申请日：2022-07-13

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed Attia ABOTABL ,  Yi HUANG

IPC: H04W72/14 ,  H04W72/12

CPC classification number: H04W72/14 ,  H04W72/1268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a configured grant (CG) status indication that indicates a status of at least one CG instance associated with an uplink CG configuration, wherein the status indicates whether a CG communication is to be transmitted during the at least one CG instance. The UE may transmit one or more CG communications based at least in part on the status of the at least one CG instance. Numerous other aspects are described.

公开(公告)号：US20230362926A1

公开(公告)日：2023-11-09

申请号：US18309647

申请日：2023-04-28

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Tao LUO ,  Yi HUANG ,  Xiaoxia ZHANG

IPC: H04W72/1268 ,  H04W72/563

CPC classification number: H04W72/1268 ,  H04W72/563

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of whether a configured grant physical uplink shared channel (CG-PUSCH) is to be transmitted, the indication being transmitted prior to a first configured symbol of the CG-PUSCH. The UE may transmit a communication in accordance with the indication. Numerous other aspects are described.

公开(公告)号：US20230353315A1

公开(公告)日：2023-11-02

申请号：US18183343

申请日：2023-03-14

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Yi HUANG ,  Yu ZHANG

IPC: H04L5/00 ,  H04L27/26

CPC classification number: H04L5/0051 ,  H04L27/26035

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity, demodulation reference signal (DMRS) capability information that indicates a number of orthogonal DMRS ports for DMRS communications. The UE may receive, from the network entity, information that is associated with a DMRS port mapping for the number of orthogonal DMRS ports and that indicates to restrict a resource allocation for a physical downlink shared channel (PDSCH) or physical uplink shared channel (PUSCH) to an integer that is a multiple of two for each contiguous physical resource block, to restrict a virtual resource block to physical resource block (VRB-to-PRB) mapping, or to restrict the number of orthogonal DMRS ports such that a legacy number of DMRS ports and an extended number of DMRS ports are not multiplexed in a same code division multiplexing (CDM) group. Numerous other aspects are described.