公开(公告)号：US20230420987A1

公开(公告)日：2023-12-28

申请号：US17849527

申请日：2022-06-24

Applicant: QUALCOMM Incorporated

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

IPC: H02J50/00 ,  H04W76/28 ,  H04W72/04

CPC classification number: H02J50/001 ,  H04W72/042 ,  H04W76/28

Abstract: The aspects described herein allow control of an energy harvesting operation at an apparatus in a discontinuous reception (DRX) mode. The apparatus in the DRX mode may reduce its power consumption and may immediately begin harvesting energy during an active time of a DRX cycle. The apparatus includes a memory and at least one processor coupled to the memory. The at least one processor is configured to enter a DRX mode and receive a control signal during an active time of the DRX mode. The control signal enables an energy harvesting operation at the apparatus. The at least one processor is further configured to perform the energy harvesting operation in response to the control signal, wherein the energy harvesting operation is performed based on at least one of a reported capability, a preconfigured energy harvesting setting, control information in the control signal, or a combination thereof.

公开(公告)号：US20230413173A1

公开(公告)日：2023-12-21

申请号：US17807931

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yuchul KIM ,  Nicolas CORNILLET ,  Yeliz TOKGOZ ,  Jay Kumar SUNDARARAJAN ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI

IPC: H04W52/02 ,  H04L1/16 ,  H04W72/12

CPC classification number: H04W52/0216 ,  H04L1/1614 ,  H04W72/1289 ,  H04W72/1273

Abstract: Certain aspects of the present disclosure provide a method of wireless communications by a user equipment (UE), generally including receiving signaling of a configuration for semi-persistent scheduled (SPS) occasions for receiving physical downlink shared channels (PDSCHs), determining a number of PDSCHs to monitor for in an SPS occasion, and monitoring for PDSCHs in the SPS occasion, in accordance with the determination.

公开(公告)号：US20230413104A1

公开(公告)日：2023-12-21

申请号：US18316095

申请日：2023-05-11

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Yuchul KIM ,  Huilin XU

IPC: H04W28/02 ,  H04W28/18

CPC classification number: H04W28/0268 ,  H04W28/18 ,  H04W28/0257

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) and a network entity may communicate to signal information related to an estimated available bit rate (ABR) for each of one or more logical channels on at least one of an uplink or a downlink. The UE and the network entity may communicate traffic associated with the one or more logical channels according to a frame rate or a bit rate that is based at least in part on the information related to the estimated ABR for the one or more logical channels. Numerous other aspects are described.

公开(公告)号：US20230397140A1

公开(公告)日：2023-12-07

申请号：US18451360

申请日：2023-08-17

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Umesh PHUYAL ,  Jun MA ,  Changhwan PARK ,  Ayan SENGUPTA ,  Juan MONTOJO ,  Peter GAAL ,  Wanshi CHEN ,  Bharat SHRESTHA ,  Huilin XU

IPC: H04W56/00 ,  H04L1/1812 ,  H04L1/08 ,  H04W72/23

CPC classification number: H04W56/004 ,  H04W72/23 ,  H04L1/08 ,  H04L1/1812

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a non-terrestrial network (NTN) entity, a message that is associated with an uplink grant. The UE may select, based at least in part on the message, either a cell-specific offset or an updated offset that is indicated after initial access, as a timing offset that accounts for a propagation delay between a base station of the NTN and the UE. The UE may transmit, to the NTN entity, an uplink communication using the timing offset. Numerous other aspects are described.

公开(公告)号：US20230397017A1

公开(公告)日：2023-12-07

申请号：US17805326

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Sony AKKARAKARAN ,  Yuchul KIM ,  Yu ZHANG ,  Seyedkianoush HOSSEINI ,  Linhai HE ,  Huilin XU

IPC: H04W24/02 ,  H04W72/04 ,  H04L5/00 ,  H02J50/00

CPC classification number: H04W24/02 ,  H04W72/042 ,  H04L5/0048 ,  H02J50/001

Abstract: Certain aspects of the present disclosure provide techniques for generating energy signals and interference cancellation. An example method includes transmitting, to a network entity, an indication of a preferred configuration for transmission of an energy signal to power one or more components of the first UE and receiving the energy signal from the network entity based, at least in part, on the preferred configuration.

公开(公告)号：US20230370230A1

公开(公告)日：2023-11-16

申请号：US18245023

申请日：2021-11-30

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Hung Dinh LY ,  Jing LEI ,  Yongjun KWAK ,  Yuchul KIM ,  Huilin XU ,  Hwan Joon KWON

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0053

Abstract: A signal processing method includes: receiving, at a UE, a PRS and a supplemental signal, the supplemental signal being a broadcast signal and spanning a first frequency range at least partially outside of a second frequency range spanned by the PRS; processing, at the UE, the PRS and the supplemental signal in combination, resulting in an effective signal bandwidth that is larger than the second frequency range, to determine position information; and at least one of: transmitting a capability message, from the UE to a network entity, indicating a processing capability of the UE to process, in combination, the PRS and the supplemental signal; or transmitting a signal-combination indication, from the UE to the network entity, indicating that the UE processed the PRS and the supplemental signal in combination to determine the position information.

公开(公告)号：US20230362889A1

公开(公告)日：2023-11-09

申请号：US18247223

申请日：2020-12-16

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Raghu Narayan CHALLA ,  Peng CHENG ,  Yuwei REN

IPC: H04W68/02 ,  H04W8/24

CPC classification number: H04W68/025 ,  H04W8/24

Abstract: Some techniques and apparatuses described herein provide sub-grouping of paging groups of user equipment (UEs) based at least in part on one or more parameters associated with a UE, such as a UE type of the UE or a measured channel condition at the UE. A base station may assign the UE to a paging sub-group based at least in part on the information associated with the one or more parameters. In some aspects, the base station may determine paging transmission parameters for the UE based at least in part on the information associated with the one or more parameters, such as a paging early indication (PEI) location, a beam where a PEI and/or a paging message is to be transmitted, a number of repetitions for a paging occasion, or the like.

公开(公告)号：US20230361840A1

公开(公告)日：2023-11-09

申请号：US17662646

申请日：2022-05-09

Applicant: QUALCOMM Incorporated

Inventor： Thomas Valerrian Pasca SANTHAPPAN ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL ,  Huilin XU ,  Seyedkianoush HOSSEINI ,  Krishna Kiran MUKKAVILLI ,  Wanshi CHEN

IPC: H04B7/06 ,  H04B7/0417 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04B7/0639 ,  H04B7/0626 ,  H04B7/0417 ,  H04L5/0051 ,  H04L27/2613 ,  H04L27/26025

Abstract: A UE may estimate a CLI channel state based on a ZP-SRS from a second UE. A network node may transmit to the UE, and the UE may receive from the network node, a CSI-RS. The UE may estimate a downlink channel state based on the CSI-RS from the network node. The UE may estimate one or more eCSF parameters based on the CLI channel state, the downlink channel state, two or more interference hypotheses, and at least one of a CPU specification, a timing specification, or a UE capability indication. The UE may transmit to the network node, and the network node may receive from the UE, an eCSF report based on the one or more eCSF parameters.

公开(公告)号：US20230337154A1

公开(公告)日：2023-10-19

申请号：US17659166

申请日：2022-04-13

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Lianghai JI ,  Weimin DUAN ,  Liangping MA ,  Qiang WU ,  Jun MA ,  Mohamad SAYED HASSAN ,  Mehmet Izzet GURELLI ,  Karthik ANANTHA SWAMY

IPC: H04W56/00 ,  H04W24/10 ,  H04B17/336

CPC classification number: H04W56/001 ,  H04W24/10 ,  H04B17/336 ,  H04W84/06

Abstract: A first UE may obtain at least one parameter associated with an Rx timing of one or more CLI measurement resources. The one or more CLI measurement resources may be associated with CLI between the first UE and at least one second UE. The first UE may further refrain from receiving one or more serving DL channels or resources from a network node during the Rx timing based on the at least one parameter. The one or more serving DL channels or resources may overlap with at least one symbol of the one or more CLI measurement resources.

公开(公告)号：US20230328792A1

公开(公告)日：2023-10-12

申请号：US18042450

申请日：2020-09-30

Applicant: QUALCOMM Incorporated

Inventor： Ruifeng MA ,  Yuwei REN ,  Huilin XU

IPC: H04W74/08

CPC classification number: H04W74/0825 ,  H04W74/0866

Abstract: Methods, systems, and devices for wireless communications are described. A UE may perform a wireless sensing procedure, such as radar sensing, based on a sensing pattern defining one or more sensing signal burst occasions. A base station may transmit signaling including a request to suspend the wireless sensing procedure based on a resource collision, or scheduling conflict, between the one or more sensing signal burst occasions used for the wireless sensing procedure and one or more resources used for communications between the UE and the base station. The UE may determine to suspend the wireless sensing procedure or reject the data transmission during the resources that collide. The UE may selectively continue the wireless sensing procedure or pause the wireless sensing procedure based on the determining.