公开(公告)号：US20240267162A1

公开(公告)日：2024-08-08

申请号：US18512472

申请日：2023-11-17

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Alberto RICO ALVARINO

IPC: H04L1/1829 ,  H04W72/23

CPC classification number: H04L1/1861 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may indicate a UE capability for processing a physical downlink shared channel (PDSCH) and exclude an indication that the UE is capable of monitoring for more than one PDSCH transmission within a slot, per component carrier (CC). The UE may receive control information indicating a codebook configuration for hybrid automatic repeat request (HARQ) acknowledgment (ACK) and including a parameter that enables or disables such a capability for the UE to monitor for more than one PDSCH transmission within a slot. The UE may monitor for one or more downlink shared channel transmissions based on the control information and generate a HARQ-ACK codebook for the downlink transmissions, the codebook including feedback for one or more CCs based on the parameter in the control information.

公开(公告)号：US20240259169A1

公开(公告)日：2024-08-01

申请号：US18162358

申请日：2023-01-31

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Jing SUN ,  Mostafa KHOSHNEVISAN ,  Ahmed Attia ABOTABL

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/0446

CPC classification number: H04L5/0094 ,  H04L5/14 ,  H04W72/0446

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, control resource set (CORESET) configuration information that is associated with one or more CORESETs. The UE may receive, from the network node and during a slot, a control channel communication via a CORESET of the one or more CORESETs, the CORESET being associated with a configuration that is based at least on part on a slot type associated with the slot, the slot type including at least one of a full-duplex slot type or a half-duplex slot type. Numerous other aspects are described.

公开(公告)号：US20240236972A9

公开(公告)日：2024-07-11

申请号：US18547490

申请日：2022-04-05

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Konstantinos DIMOU ,  Yi HUANG ,  Tao LUO ,  Mostafa KHOSHNEVISAN ,  Kazuki TAKEDA

IPC: H04W72/11 ,  H04W72/044 ,  H04W72/1268 ,  H04W72/21

CPC classification number: H04W72/11 ,  H04W72/0466 ,  H04W72/1268 ,  H04W72/21

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for one or more semi-persistent scheduling (SPS) transmissions according to one or more SPS configurations. The UE may generate a set of feedback bits associated with the SPS transmissions, the feedback bits scheduled for transmission in a first set of uplink symbols. The UE may receive control signaling that changes an availability of the first set of uplink symbols for transmission of the set of feedback bits, and then defer transmission of the set of feedback bits to a second set of uplink symbols. The UE may determine whether to transmit at least a portion of the set of feedback bits in the second set of uplink symbols, and may transmit at least the portion of the set of feedback bits in the second set of uplink symbols and communicate in accordance with the determining.

公开(公告)号：US20240224206A1

公开(公告)日：2024-07-04

申请号：US18148587

申请日：2022-12-30

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Xiao Feng WANG ,  Peter GAAL ,  Mostafa KHOSHNEVISAN ,  Chiranjib SAHA ,  Harikumar KRISHNAMURTHY ,  Ayan SENGUPTA ,  Bharat SHRESTHA ,  Umesh PHUYAL

IPC: H04W56/00 ,  H04B7/01 ,  H04B7/022

CPC classification number: H04W56/0015 ,  H04B7/01 ,  H04B7/022

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may cause a first transmission reception point (TRP) to transmit a first communication using a first time value derived from a first transmission configuration indicator (TCI) state including a set of first quasi co-location (QCL) parameters of the first TRP. The network entity may cause a second TRP to transmit a second communication using a timing pre-compensation value relative to the first time value. Numerous other aspects are described.

公开(公告)号：US20240204827A1

公开(公告)日：2024-06-20

申请号：US18066717

申请日：2022-12-15

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04B7/0413 ,  H04B1/10 ,  H04W8/24

CPC classification number: H04B7/0413 ,  H04B1/1081 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information indicating a capability of the UE to support a rate splitting multiple input multiple output (MIMO) communication. The UE may receive, based at least in part on the capability information, configuration information associated with the rate splitting MIMO communication. The UE may identify, based at least in part on the configuration information, at least one of a downlink control information (DCI) format, a DCI size, one or more DCI fields, or one or more DCI field sizes associated with a DCI communication associated with the rate splitting MIMO communication. The UE may monitor the DCI communication and decoding the rate splitting MIMO communication based at least in part on the configuration information and the DCI communication. Numerous other aspects are described.

公开(公告)号：US20240178933A1

公开(公告)日：2024-05-30

申请号：US18059976

申请日：2022-11-29

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG ,  Jing SUN

IPC: H04L1/00 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/06

CPC classification number: H04L1/0013 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/0626

Abstract: Apparatus, methods, and computer-readable media for facilitating wireless communication employing MU-MIMO are disclosed herein. An example method for wireless communication at a user equipment (UE) includes receiving common rate matching information for a common codeword for a rate-splitting MU-MIMO communication. The example method also includes decoding the common codeword of the rate-splitting MU-MIMO communication using the common rate matching information.

公开(公告)号：US20240172134A1

公开(公告)日：2024-05-23

申请号：US18503987

申请日：2023-11-07

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Yitao CHEN ,  Peter GAAL ,  Xiaoxia ZHANG ,  Tao LUO

IPC: H04W52/36

CPC classification number: H04W52/365

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive control signaling scheduling multiple uplink transmission repetitions including first and second sets of repetitions associated with first and second sounding reference signal (SRS) resource sets, respectively. The UE may determine first and second power headroom (PHR) values for the respective sets of repetitions, where at least the second PHR value is determined in accordance with a first rule as either an actual value based on a transmission power of one of the uplink transmission repetitions or a virtual value based on default transmission power settings, the first rule pertaining to PHR determination for multiple sets of repetitions corresponding to multiple SRS resource sets. The UE may generate a PHR report that includes the first PHR value, the second PHR value, or both, and may transmit the PHR report to the base station.

公开(公告)号：US20240172124A1

公开(公告)日：2024-05-23

申请号：US18426120

申请日：2024-01-29

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Yitao CHEN ,  Xiaoxia ZHANG ,  Tao LUO ,  Fang YUAN

IPC: H04W52/14 ,  H04W52/54

CPC classification number: H04W52/146 ,  H04W52/54

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first control message indicating an uplink power control configuration for the UE. The uplink power control configuration may be associated with a power control identifier and a resource set identifier. The UE may receive a second control message that schedules an uplink message for the UE. The second control message may indicate the resource set identifier and the power control identifier for transmission of the uplink message. The UE may determine a transmit power for the uplink message based on a set of power control parameters, the set of power control parameters corresponding to the resource set identifier and the power control identifier. The UE may transmit the uplink message using a resource set associated with the resource set identifier and in accordance with the determined transmit power.

公开(公告)号：US20240155631A1

公开(公告)日：2024-05-09

申请号：US18415389

申请日：2024-01-17

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG ,  Jing SUN ,  Tao LUO

IPC: H04W72/23 ,  H04W72/044

CPC classification number: H04W72/23 ,  H04W72/044

Abstract: Certain aspects of the present disclosure provide techniques for utilizing and processing repeated DCI transmissions that schedule common uplink or downlink transmissions. The techniques allow a UE to decide which repeated DCI to use for determining resources for the uplink or downlink transmissions.

公开(公告)号：US20240121789A1

公开(公告)日：2024-04-11

申请号：US17936704

申请日：2022-09-29

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Yitao CHEN ,  Xiaoxia ZHANG

IPC: H04W72/04

CPC classification number: H04W72/042

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, configuration information indicating a configuration of at least two sounding reference signal resource sets. The UE may receive one or more downlink control information (DCI) communications associated with one or more uplink communications. The UE may receive, from the network node, an indication of whether the one or more DCI communications are associated with one or both of a single DCI (sDCI) mode or a multiple DCI (mDCI) mode, wherein the indication is based at least in part on the configuration information. Numerous other aspects are described.