公开(公告)号：US20250150181A1

公开(公告)日：2025-05-08

申请号：US18837994

申请日：2022-04-28

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yuchul KIM ,  Yuwei REN

IPC: H04B17/345

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a network entity, a configuration that indicates one of: unevenly spaced cross-link interference (CLI) measurement resources or unevenly spaced CLI measurement windows. The UE may perform a CLI measurement based at least in part on the configuration, wherein the CLI measurement is associated with an uplink data transmission by a second UE. The UE may transmit, to the network entity, an indication of the CLI measurement. Numerous other aspects are described.

公开(公告)号：US20250088966A1

公开(公告)日：2025-03-13

申请号：US18463920

申请日：2023-09-08

Applicant: Qualcomm Incorporated

Inventor： Ahmed ELSHAFIE ,  Yuchul KIM ,  Linhai HE ,  Wei YANG

IPC: H04W52/02

Abstract: Certain aspects of the present disclosure provide techniques for using downlink control information (DCI) to trigger low power (LP) wake-up signal (WUS) monitoring. A method includes receiving, via a first receiver (e.g., a main receiver) of a user equipment (UE) while in an active mode, DCI that triggers monitoring for a WUS by a second receiver (e.g., a LP wake-up receiver (LP-WUR)) of the UE, wherein the WUS is associated with a first discontinuous reception (DRX) ON duration configured for the first receiver; in response to receiving the first DCI: transitioning, by the first receiver, from the active mode to an inactive mode; transitioning, by the second receiver, from the inactive mode to the active mode; and monitoring, by the second receiver while in the active mode, for the WUS during a WUS monitoring duration

公开(公告)号：US20240406917A1

公开(公告)日：2024-12-05

申请号：US18699501

申请日：2022-09-26

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Jing LEI ,  Weimin DUAN ,  Hung Dinh LY ,  Yuchul KIM ,  Peter GAAL

IPC: H04W64/00 ,  H04W68/02 ,  H04W76/28

Abstract: Disclosed are techniques for wireless communication. In an aspect, timing of a PRS instance is determined, and timing of a PO is determined based at least in part upon the timing of the PRS instance. UE transitions from DRX OFF state to DRX ON state and receives/measures the PO and PRS resource(s) of the PRS instance (e.g., without returning to DRX OFF state or sleep state until both the PO and PRS resource(s) are received/measured).

公开(公告)号：US20240306140A1

公开(公告)日：2024-09-12

申请号：US18179301

申请日：2023-03-06

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Diana MAAMARI ,  Linhai HE ,  Wei YANG ,  Huilin XU ,  Yuchul KIM

IPC: H04W72/12 ,  H04W72/21 ,  H04W72/566

CPC classification number: H04W72/12 ,  H04W72/21 ,  H04W72/566

Abstract: A UE may generate an energy information or energy request message. The energy information or energy request message may be associated with the UE. The UE may transmit, for a first node, the energy information or energy request message multiplexed with an SR via a communication channel. In one or more configurations, the communication channel may be one of a PUCCH or a PSFCH. In one configuration, the first node may be a network entity, and the communication channel may be the PUCCH. In another configuration, the first node may be a second UE, and the communication channel may be the PSFCH. The first node may perform a communication operation or an energy operation associated with the UE based on at least one of the energy information or energy request message or the SR.

公开(公告)号：US20240284328A1

公开(公告)日：2024-08-22

申请号：US18172547

申请日：2023-02-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Marwen ZORGUI ,  Yuchul KIM

IPC: H04W52/02

CPC classification number: H04W52/0225

Abstract: A low-power reference signal method includes: transmitting, from a UE to a network entity, a capability message indicating a capability of the UE to process low-power reference signals using a low-power radio of the UE, wherein the low-power radio is configured to process first reference signals using less power than a main radio of the UE is configured to use to process second reference signals, the first reference signals being low-power reference signals; receiving, at the UE from the network entity, a reference signal configuration of the first reference signals; and processing, at the UE using the low-power radio, the first reference signals in accordance with the reference signal configuration.

公开(公告)号：US20240172239A1

公开(公告)日：2024-05-23

申请号：US17991666

申请日：2022-11-21

Applicant: QUALCOMM Incorporated

Inventor： Nicolas CORNILLET ,  Jay Kumar SUNDARARAJAN ,  Huilin XU ,  Yuchul KIM ,  Yeliz TOKGOZ

IPC: H04W72/12

CPC classification number: H04W72/1289

Abstract: A method for of wireless communication, by a user equipment (UE) includes receiving an in-band skipping indication on a physical downlink shared channel (PDSCH) during a semi persistent scheduling (SPS) occasion. The method also includes skipping at least one future SPS occasion based on the in-band skipping indication. A method for wireless communication, by a network device includes transmitting, to a user equipment (UE), a semi persistent scheduling (SPS) configuration. The method further includes transmitting, to the UE, an in-band skipping indication on a physical downlink shared channel (PDSCH) during an SPS occasion of the SPS configuration to enable the UE to skip at least one future SPS occasion.

公开(公告)号：US20240163659A1

公开(公告)日：2024-05-16

申请号：US18054618

申请日：2022-11-11

Applicant: QUALCOMM Incorporated

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

IPC: H04W8/24 ,  H04W28/02 ,  H04W52/54 ,  H04W72/04

CPC classification number: H04W8/24 ,  H04W28/0278 ,  H04W52/54 ,  H04W72/0406

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from one of a programmable logic controller (PLC) or a network node, a configuration. The first UE may transmit, to one or more of a second UE, the PLC, or the network node, and based at least in part on the configuration, status information associated with the first UE, the status information being associated with an ability of the first UE to perform one or more of: data relaying for other UEs; a reading of radio frequency (RF) signals associated with reading or processing information from one or more zero power internet of things (ZP-IoT) devices and a relaying of information associated with the RF signal; or a transmission of wireless energy to one or more ZP-IoT devices. Numerous other aspects are described.

公开(公告)号：US20240155624A1

公开(公告)日：2024-05-09

申请号：US18390111

申请日：2023-12-20

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yan ZHOU ,  Yuchul KIM ,  Yongjun KWAK

IPC: H04W72/23 ,  H04W68/02

CPC classification number: H04W72/23 ,  H04W68/02

Abstract: Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.

公开(公告)号：US20240114449A1

公开(公告)日：2024-04-04

申请号：US17936727

申请日：2022-09-29

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Huilin XU ,  Wanshi CHEN ,  Changhwan PARK ,  Linhai HE ,  Yuchul KIM ,  Wei YANG ,  Peter GAAL ,  Le LIU ,  Diana MAAMARI

IPC: H04W52/02

CPC classification number: H04W52/0225

Abstract: A network node may transmit a first signal to a first radio at a user equipment (UE). The UE may receive the first signal from the network node. The first signal may include a first configuration for a second radio at the UE. The UE may operate the second radio in a first mode based on the first configuration received via the first radio. The first radio may have a lower power consumption than the second radio or the second radio may have the lower power consumption than the first radio. For example, one radio may be a low-power wake-up radio (LP-WUR) having a lower power consumption than a main radio (MR) at the UE. The network node and the UE may communicate with one another via the second radio at the UE based on the first configuration transmitted to the first radio.

公开(公告)号：US20240022957A1

公开(公告)日：2024-01-18

申请号：US17812831

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Dario Serafino TONESI ,  Miguel GRIOT ,  Gavin Bernard HORN ,  Yuchul KIM ,  Huilin XU ,  Mickael MONDET ,  Prashanth Haridas HANDE

IPC: H04W28/06

CPC classification number: H04W28/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive multiple protocol data units (PDUs) associated with a PDU set, wherein at least one PDU, of the multiple PDUs, includes dependency information associated with the PDU set, wherein the dependency information includes at least one of: an indication of whether the at least one PDU is dependent on one or more other PDUs, or an indication of whether the PDU set is dependent on one or more other PDU sets. The wireless communication device may perform a layer two PDU processing procedure associated with the at least one PDU or the PDU set based at least in part on the dependency information. Numerous other aspects are described.