公开(公告)号：US20240204916A1

公开(公告)日：2024-06-20

申请号：US18066256

申请日：2022-12-14

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Mickael MONDET ,  Linhai HE ,  Prashanth Haridas HANDE ,  Huilin XU ,  Ozcan OZTURK

IPC: H04L1/08 ,  H04L1/1812 ,  H04W8/24

CPC classification number: H04L1/08 ,  H04L1/1812 ,  H04W8/24

Abstract: An apparatus that may be a user equipment (UE) configured to identify that at least one characteristic time associated with a first uplink (UL) transmission is greater than a threshold time and to disable, based on the at least one characteristic time with the first UL transmission being greater than the threshold time, a retransmission capability. In some aspects, the apparatus may be a network node configured to identify that at least one characteristic time associated with a first downlink (DL) transmission is greater than a threshold time and to disable, based on the at least one characteristic time with the first DL transmission being greater than the threshold time, a retransmission capability.

公开(公告)号：US20240188108A1

公开(公告)日：2024-06-06

申请号：US18556567

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Qing LI ,  Hong CHENG ,  Huilin XU

IPC: H04W72/40 ,  H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/40 ,  H04W72/1263 ,  H04W72/232

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring sidelink communication. One aspect provides a method for wireless communication by a base station (BS). The method generally includes generating (1110) downlink control information (DCI) for scheduling sidelink (SL) communication for a first radio access technology (RAT), the DCI including a carrier indication field (CIF) indicating a carrier of a second RAT for the SL communication, where the SL communication is between a first user equipment (UE) and a second UE. The BS transmits (1120) the DCI to at least one of the first UE or the second UE.

公开(公告)号：US20240187086A1

公开(公告)日：2024-06-06

申请号：US18553468

申请日：2021-07-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yu ZHANG ,  Huilin XU ,  Alexandros MANOLAKOS ,  Saeid SAHRAEI ,  Hung Dinh LY

IPC: H04B7/155 ,  H04B7/04 ,  H04B7/06 ,  H04W72/232

CPC classification number: H04B7/15528 ,  H04B7/04013 ,  H04B7/0617 ,  H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, downlink control information (DCI) associated with a reconfigurable intelligence surface (RIS) beam training, wherein the DCI configures an RIS controller and the UE for the RIS beam training. The UE may transmit, to the base station, a report based at least in part on the DCI associated with the RIS beam training. Numerous other aspects are described.

公开(公告)号：US20240163884A1

公开(公告)日：2024-05-16

申请号：US18055208

申请日：2022-11-14

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Huilin XU ,  Prashanth Haridas HANDE

IPC: H04W72/12

CPC classification number: H04W72/1289 ,  H04W72/121

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, downlink control information (DCI) that schedules multiple communications for each of one or more UEs in a group of UEs, the one or more UEs including the UE. The UE may communicate with the network node based at least in part on the multiple communications scheduled for the UE in the DCI. Numerous other aspects are described.

公开(公告)号：US20240162940A1

公开(公告)日：2024-05-16

申请号：US18549395

申请日：2021-05-26

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Weimin DUAN ,  Huilin XU ,  Yu ZHANG

IPC: H04B7/04 ,  H04L25/02

CPC classification number: H04B7/04013 ,  H04L25/0224

Abstract: Embodiments described herein provide for an RIS-aided determination of the location of mobile device that enables the signal reflected by the RIS to be identified through channel estimation. More specifically, an Orthogonal Cover Code (OCC)-based approach may be taken where the RIS is configured to use different weights to reflect different reference signals, enabling a receiving device to identify the reflected signal. This can be utilized on signals used for positioning of the mobile device. Additionally or alternatively, this can be used for positioning of the RIS.

公开(公告)号：US20240154771A1

公开(公告)日：2024-05-09

申请号：US18549890

申请日：2021-06-04

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Qunfeng HE ,  Yuwei REN

IPC: H04L5/00 ,  H04W28/02 ,  H04W72/541

CPC classification number: H04L5/0064 ,  H04L5/0094 ,  H04W28/0215 ,  H04W72/541

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may transmit, to a base station, capability signaling including an indication of a capability of the first UE to prioritize reception of downlink messages scheduled via a first type of scheduling which at least partially overlap with resources used to perform cross-link interference (CLI) measurements. The first UE may receive control signaling indicating a first set of resources for a downlink message, and additional control signaling indicating a second set of resources usable by the first UE to perform CLI measurements on signals transmitted by a second UE, where the second set of resources at least partially overlap with the first set of resources in a time domain. The first UE may then receive the downlink message from the base station within the first set of resources based on the indication of the capability.

公开(公告)号：US20240147483A1

公开(公告)日：2024-05-02

申请号：US18050001

申请日：2022-10-26

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Diana MAAMARI ,  Huilin XU ,  Yuchul KIM ,  Linhai HE ,  Seyedkianoush HOSSEINI

IPC: H04W72/14 ,  H04L5/00

CPC classification number: H04W72/14 ,  H04L5/0048

Abstract: An apparatus may be configured to transmit a first indication of a maximum number of active periodic resource sets of a plurality of periodic resource sets at the wireless device, transmit, based on a power-related characteristic of the wireless device, a second indication of a set of configuration parameters associated with the plurality of periodic resource sets that are activated during a first time period, and receive, based on the first indication and the second indication, a third indication of an activation and a configuration for at least one periodic resource set of the plurality of periodic resource sets.

公开(公告)号：US20240147430A1

公开(公告)日：2024-05-02

申请号：US18157038

申请日：2023-01-19

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Diana MAAMARI ,  Huilin XU ,  Yuchul KIM ,  Linhai HE ,  Seyedkianoush HOSSEINI

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: An apparatus may be configured to transmit a first indication of a maximum number of active periodic resource sets of a plurality of periodic resource sets at the first wireless device, where the plurality of periodic resource sets is configured for communication between the first wireless device and a second device, receive a second indication of a first state of the plurality of periodic resource sets, and transmit, based on a power-related characteristic of the first wireless device, a third indication of an update to the first state of the plurality of periodic resource sets.

公开(公告)号：US20240137945A1

公开(公告)日：2024-04-25

申请号：US18495199

申请日：2023-10-25

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Wanshi CHEN ,  Peter GAAL ,  Xiaoxia ZHANG ,  Huilin XU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Alberto RICO ALVARINO

IPC: H04W72/23 ,  H04L1/00 ,  H04L5/00 ,  H04W72/0453 ,  H04W76/10

CPC classification number: H04W72/23 ,  H04L1/0013 ,  H04L5/0048 ,  H04W72/0453 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit downlink control information (DCI) to a user equipment (UE) indicating a joint field for at least a first component carrier (CC) and a second CC of a carrier aggregation configuration. For example, the joint field may include a rate matching (RM) indication for the first CC and the second CC, a zero power channel state information reference signal (ZP-CSI-RS) indication for the first CC and the second CC, or both. In some cases, the RM indication may include a common RM resource (RMR) configuration applicable for both the first CC and the second CC or per-CC RMR configurations that indicate separate RMRs for each of the CCs. Additionally, the ZP-CSI-RS indication may include a set identifier that indicates a resource set for ZP-CSI-RS resources for both the first CC and the second CC.

公开(公告)号：US20240129940A1

公开(公告)日：2024-04-18

申请号：US18047224

申请日：2022-10-17

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Mickael MONDET ,  Prashanth Haridas HANDE ,  Huilin XU ,  Wei YANG ,  Hyun Yong LEE ,  Ovidiu Constantin IACOBOAIEA

IPC: H04W72/52 ,  H04W28/02

CPC classification number: H04W72/52 ,  H04W28/0278

Abstract: Aspects of the disclosure are directed to an apparatus configured for wireless communication. In certain aspects, the apparatus is configured to generate data (e.g., generate uplink data and store the data in a buffer until uplink resources are granted for transmission of the data). In certain aspects, the apparatus is configured to transmit, to a network node, a scheduling request (SR) comprising an indication of a size of the generated data, wherein the indication of the size of the generated data is configured to indicate whether the size of the generated data is greater than or equal to a threshold value, or less than or equal to the threshold value.