公开(公告)号：US20240422601A1

公开(公告)日：2024-12-19

申请号：US18334318

申请日：2023-06-13

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Huilin XU ,  Mickael MONDET ,  Chih-Ping LI ,  Prashanth Haridas HANDE ,  Ahmed Attia ABOTABL ,  Linhai HE

IPC: H04W24/10 ,  H04L43/0852 ,  H04L43/16 ,  H04W24/08

Abstract: Method and apparatus for delay states having variable configurations. The apparatus transmits, to a network entity, a delay status report indicating an uplink delay detected by the UE, wherein the uplink delay is greater than a first threshold. The apparatus switches, subsequent to transmitting the delay status report, from a first state configuration to a second state configuration that is different than the first state configuration for transmission of uplink data before a delay budget is exceeded. The second state configuration is a delay critical state and comprises a set of configurations for the transmission of the uplink data. The apparatus communicates, with the network entity, based on the second state configuration.

公开(公告)号：US20240414650A1

公开(公告)日：2024-12-12

申请号：US18811740

申请日：2024-08-21

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok ANG ,  Tingfang JI ,  Wanshi CHEN ,  Tao LUO ,  Alexei Yurievitch GOROKHOV ,  Aamod KHANDEKAR ,  Jafar MOHSENI ,  Wooseok NAM ,  Alexandros MANOLAKOS ,  Heechoon LEE ,  Huilin XU

IPC: H04W52/02 ,  H04L1/00 ,  H04L5/00 ,  H04L25/02 ,  H04W72/23 ,  H04W76/28

Abstract: Apparatus, methods, and computer-readable media for providing improved power efficiency during DRX wake-up are disclosed. An example method of wireless communication at a UE includes receiving a WUS from a base station while performing a DRX cycle, the WUS indicating data for transmission to the UE. The example method also includes at least one receiving a downlink reference signal or transmitting an uplink reference signal based on the WUS and prior to reception of the data, the uplink reference signal transmitted or the downlink reference signal received during an on-duration of the DRX cycle and in response to receiving the WUS. The example method also includes sending a CSI report to the base station based on the WUS and prior to the receiving of the data. The example method also includes receiving the data following the respective receiving or transmitting of the downlink reference signal or uplink reference signal.

公开(公告)号：US20240397471A1

公开(公告)日：2024-11-28

申请号：US18700665

申请日：2022-11-08

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Huilin XU

IPC: H04W64/00 ,  H04L5/00

Abstract: Aspects presented herein may enable a network entity to configure other types of reference signals, such as reference signals configured for communications, for positioning measurements. In one aspect, a network entity, such as an LMF, transmits, to a plurality of base stations, a request for a capability report indicating at least one of whether the plurality of base stations have a capability to formulate an RS for communication as a PRS for a UE positioning session or whether the plurality of base stations have a capability to transmit a PRS dedicated for positioning for the UE positioning session. The network entity receives, from each of the plurality of base stations, the capability report. The network entity selects at least some of the plurality of base stations and a signal pattern configuration for the UE positioning session based on the capability report received from each of the plurality of base stations.

公开(公告)号：US20240389025A1

公开(公告)日：2024-11-21

申请号：US18319951

申请日：2023-05-18

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Shuanshuan WU ,  Ahmed ELSHAFIE ,  Diana MAAMARI

IPC: H04W52/02 ,  H04W72/1263 ,  H04W72/25 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a configuration identifying a pattern where a network entity cycles between a first network operation state and a second network operation state, where the second network operation state may be associated with lower power consumption than the first network operation state. Based on the control signaling, the UE may switch from a first sidelink mode of operation to a second sidelink mode of operation, where sidelink communication of the UE is scheduled by the network entity for the first sidelink mode of operation and the sidelink communication of the UE is scheduled by the UE or a second UE for the second sidelink mode of operation. In response to switching, the UE may communicate, while operating in the second sidelink mode of operation, one or more sidelink messages with the second UE.

公开(公告)号：US20240381309A1

公开(公告)日：2024-11-14

申请号：US18252471

申请日：2021-01-18

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Peng CHENG ,  Yuwei REN

IPC: H04W68/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, information identifying multiple remote UEs for which the UE serves as a relay UE. The UE may receive, from the base station, an indication of a grouping of the remote UEs into one or more paging groups. The UE may monitor, for each paging group of the one or more paging groups, paging occasions associated with that paging group to determine whether paging messages for the remote UEs in that paging group are received from the base station. Numerous other aspects are described.

公开(公告)号：US20240365305A1

公开(公告)日：2024-10-31

申请号：US18308391

申请日：2023-04-27

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Linhai HE ,  Wei YANG ,  Wanshi CHEN ,  Peter GAAL

IPC: H04W72/12 ,  H04W72/20

CPC classification number: H04W72/12 ,  H04W72/20

Abstract: Methods, systems, and devices for wireless communications are described. Energy harvesting (EH)-capable devices may harvest energy from different sources, such as a radio frequency sources or environmental conditions such as solar energy. The consumed energy by the EH-capable device may be dependent on a task type and the properties of the EH-capable device. Processing of data symbols, demodulation reference signal symbols, and control symbols may involve different energy costs at the EH-capable device. An EH-capable device configured with multiple slot formats may report to the network the immediate energy status and capabilities of the EH-capable device and/or respective energy costs for the EH-capable device for each of the slot formats. The network may schedule communications involving the EH-capable device (e.g., sidelink communications, uplink communications, or downlink communications) based on the energy costs for the EH-capable device for the multiple slot formats and/or the energy status of the EH-capable device.

公开(公告)号：US20240340903A1

公开(公告)日：2024-10-10

申请号：US18296234

申请日：2023-04-05

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Iyab Issam SAKHNINI ,  Ahmed ELSHAFIE ,  Huilin XU ,  Linhai HE ,  Mickael MONDET

IPC: H04W72/21 ,  H04W72/12

CPC classification number: H04W72/21 ,  H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a user equipment (UE) to indicate both configured grant (CG) skipping and CG group switching information in a single uplink control message. For example, a network entity may indicate one or more behaviors (e.g., a first behavior for CG skipping, a second behavior for CG group switching from a first CG group to a second CG group, etc.). The UE may transmit, to the network entity, a single uplink control message including a single indicator which can refer to the first behavior, or the second behavior (e.g., and may refer to switching from any CG group to another CG group).

公开(公告)号：US20240322922A1

公开(公告)日：2024-09-26

申请号：US18187518

申请日：2023-03-21

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Huilin XU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yi HUANG ,  Ahmed Attia ABOTABL

IPC: H04B17/345 ,  H04B7/06 ,  H04L1/00 ,  H04W8/24

CPC classification number: H04B17/345 ,  H04B7/0626 ,  H04L1/0026 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a capability indicator identifying an interference pattern monitoring capability. The UE may receive, based at least in part on transmitting the capability indicator, a request to monitor for a set of interference patterns. The UE may transmit, as a response to the request, a report regarding the set of interference patterns. Numerous other aspects are described.

公开(公告)号：US20240298198A1

公开(公告)日：2024-09-05

申请号：US18017018

申请日：2020-09-18

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Huilin XU ,  Ahmed Attia ABOTABL ,  Yu ZHANG ,  Hwan Joon KWON ,  Wanshi CHEN ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04W24/10 ,  H04B1/713 ,  H04B7/06

CPC classification number: H04W24/10 ,  H04B1/713 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/06968

Abstract: A victim user equipment (UE) may experience cross-link interference (CLI) from transmissions from an aggressor UE. The present disclosure provides for configuration of a CLI report that accurately characterizes the CLI experienced by the victim UE. A base station may transmit to the victim UE, a configuration for CLI reporting associated with one or more channel state information interference measurement (CSI-IM) resources. The victim UE may generate a CLI report based on the configuration for CLI reporting and the CSI-IM resources. The victim UE may transmit the CLI report to the base station. The base station may use the CLI report to mitigate the CLI, for example, by scheduling the aggressor UE and the victim UE to reduce CLI experienced by the victim UE.

公开(公告)号：US20240283290A1

公开(公告)日：2024-08-22

申请号：US18170172

申请日：2023-02-16

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Linhai HE ,  Huilin XU

IPC: H02J50/00 ,  H02J50/80 ,  H04W8/22 ,  H04W52/36

CPC classification number: H02J50/001 ,  H02J50/80 ,  H04W8/22 ,  H04W52/367

Abstract: The present disclosure provide techniques for communicating energy request reports and energy reports. A method includes sending an energy request indication in an energy request occasion, the energy request indication indicating a request for a user equipment (UE) to send an energy request report to the network node. The method further includes sending the energy request report, the energy request report indicating a request for a network node to transmit power to the UE or a request for time for the UE to harvest energy. The method further includes sending an energy report indication in an energy report occasion, the energy report indication indicating a request for the UE to send an energy report to the network node. The method further includes sending the energy report, the energy report indicating to the network node at least one communication capability of the UE based on an energy level of the UE.