公开(公告)号：US20240057097A1

公开(公告)日：2024-02-15

申请号：US17885398

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Gokul SRIDHARAN ,  Qian ZHANG ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ahmed Attia ABOTABL ,  Seyedkianoush HOSSEINI ,  Hung Dinh LY ,  Yan ZHOU

IPC: H04W72/12 ,  H04B1/00

CPC classification number: H04W72/1289 ,  H04B1/0067

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a slot pattern for repetitions of a transport block in slots of a specified slot type. The UE may receive scheduling information that schedules the repetitions. The UE may transmit or receive the repetitions according to the slot pattern based at least in part on the repetitions being for the specified slot type. Numerous other aspects are described.

公开(公告)号：US20240039599A1

公开(公告)日：2024-02-01

申请号：US17878882

申请日：2022-08-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Yu ZHANG ,  Hung Dinh LY

IPC: H04B7/06 ,  H04B7/0456 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/0456 ,  H04B7/063 ,  H04L5/0051

Abstract: Certain aspects of the present disclosure provide techniques for multiple codebook channel state information (CSI) report prioritization. A method of wireless communications by a user equipment (UE) includes receiving a CSI report configuration that configures one or more CSI reference signal (CSI-RS) resource sets. Each CSI-RS resource set includes one or more CSI-RS resources. The CSI report configuration also configures a plurality of codebooks for reporting CSI. The method includes receiving a priority order for the plurality of codebooks and reporting CSI based on the CSI report configuration and the priority order.

公开(公告)号：US20240031897A1

公开(公告)日：2024-01-25

申请号：US18480102

申请日：2023-10-03

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Gokul SRIDHARAN

IPC: H04W36/18 ,  H04W36/00 ,  H04W36/08

CPC classification number: H04W36/18 ,  H04W36/0069 ,  H04W36/0072 ,  H04W36/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a source base station associated with a source master cell group (MCG), a physical uplink shared channel (PUSCH) repetition in one or more slots of the source MCG during a handover of the UE from the source MCG to a target MCG. The UE may perform, to a target base station associated with the target MCG, an uplink transmission in one or more slots to the target MCG during the handover, wherein PUSCH repetitions associated with the source MCG that overlap in time with the uplink transmission to MCG are canceled and a counting of the PUSCH repetitions is based at least in part on slots of the source MCG associated with canceled PUSCH repetitions. Numerous other aspects are described.

公开(公告)号：US20240015707A1

公开(公告)日：2024-01-11

申请号：US18253774

申请日：2022-01-13

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Kexin XIAO

IPC: H04W72/0446 ,  H04L25/02 ,  H04L5/00 ,  H04W72/21

CPC classification number: H04W72/0446 ,  H04L25/0226 ,  H04L5/0051 ,  H04L5/0053 ,  H04W72/21

Abstract: Aspects are provided that allow a UE to perform DMRS bundling in PUCCH repetitions in response to a configuration from a base station indicating or enabling the UE to perform the DMRS bundling. The UE receives a configuration from a base station indicating to bundle DMRS in repetitions of an uplink control channel transmission. The UE determines a DMRS bundling window based on the configuration. The UE transmits the bundled DMRS in the DMRS bundling window. The base station processes the bundled DMRS. Improved link quality between the UE and base station and signal gains may accordingly result from applying DMRS bundling over multiple repetitions of PUCCH transmissions.

公开(公告)号：US20230397212A1

公开(公告)日：2023-12-07

申请号：US17805205

申请日：2022-06-02

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL ,  Hung Dinh LY ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W72/12 ,  H04L5/00 ,  H04L41/0806

CPC classification number: H04W72/1284 ,  H04L5/0048 ,  H04L41/0806

Abstract: The present disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, directed to configuration of communication states for bandwidth parts (BWPs) in which a network node may communicate with a user equipment (UE). Such communication states may be implemented to conserve power and serve cell traffic. In some aspects, an apparatus may be configured to obtain an indication associated with configuring a first set of BWPs from a network node, each of the first set of BWPs corresponding to a first communication state of a set of communication states for the network node. The apparatus may be further configured to communicate with the network node on a set of resources in one of the first set of BWPs, the set of resources being associated with the first communication state of the set of communication states.

公开(公告)号：US20230397133A1

公开(公告)日：2023-12-07

申请号：US17805441

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Heechoon LEE ,  Hari SANKAR

IPC: H04W56/00 ,  H04W52/36 ,  H04W24/10 ,  H04L5/00

CPC classification number: H04W56/001 ,  H04W52/36 ,  H04W24/10 ,  H04L5/0051

Abstract: Apparatus, methods, and computer program products for DL power allocation in inter-band CA with carriers with no SSB transmissions are provided. An example method may include receiving, from a second network node, SSB transmit power information for at least one carrier of a set of carriers, where the set of carriers may be associated with inter-band carrier aggregation, and where the SSB transmit power information may be indicative of an SSB transmit power or an SSB transmit power offset. The example method may further include determining a set of CSI-RS EPREs based on the SSB transmit power information for the at least one carrier, where the set of CSI-RS EPREs corresponds to a CSI-RS transmission in a first carrier of the set of carriers, where the first carrier is configured without SSB transmission.

公开(公告)号：US20230397107A1

公开(公告)日：2023-12-07

申请号：US17805306

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Yuchul KIM

IPC: H04W52/02 ,  H04L1/16

CPC classification number: H04W52/0229 ,  H04L1/1664

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). A technique includes receiving an indication of one of a first radio or a second radio; receiving, using the first radio, a wakeup signal; and transmitting, using the indicated one of the first radio or the second radio, feedback indicating reception of the wakeup signal.

公开(公告)号：US20230370137A1

公开(公告)日：2023-11-16

申请号：US17663404

申请日：2022-05-13

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Yu ZHANG ,  Mostafa KHOSHNEVISAN

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04L5/0051 ,  H04B7/0639

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 configuration of a channel state information (CSI) report including multiple codebooks, wherein each codebook, of the multiple codebooks, is associated with a corresponding antenna port configuration. The UE may compute at least one CSI processing parameter based at least in part on the configuration of the CSI report. Numerous other aspects are described.

公开(公告)号：US20230362847A1

公开(公告)日：2023-11-09

申请号：US18025816

申请日：2020-11-06

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Yu ZHANG ,  Krishna Kiran MUKKAVILLI

IPC: H04W56/00 ,  H04W74/08

CPC classification number: H04W56/001 ,  H04W74/0833

Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication to be performed by a user equipment (UE), comprising receiving, from a base station, a synchronization signal block (SSB) via a reconfigurable intelligent surface (RIS), the SSB corresponding to a first SSB type configured for RIS-assisted procedures. The implementations further include performing, with the base station according to the SSB, a random access channel (RACH) procedure. Additionally, the implementations further include transmitting, to the base station according to the SSB, an indication that the SSB corresponds to the first SSB type as part of the RACH procedure.

公开(公告)号：US20230345549A1

公开(公告)日：2023-10-26

申请号：US17660368

申请日：2022-04-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Krishna Kiran MUKKAVILLI

IPC: H04W74/08 ,  H04W72/04 ,  H04L27/26

CPC classification number: H04W74/0841 ,  H04W74/0866 ,  H04W72/0446 ,  H04L27/2607

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). The UE transmits, to a network entity, via one or more random access channel (RACH) messages, information indicating one or more downlink waveforms supported by the UE. The UE receives, from the network entity, one or more downlink transmissions using the one or more downlink waveforms supported by the UE.