公开(公告)号：US20250063626A1

公开(公告)日：2025-02-20

申请号：US18721780

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yuchul KIM ,  Huilin XU ,  Zhikun WU ,  Seyedkianoush HOSSEINI ,  Linhai HE ,  Krishna Kiran MUKKAVILLI ,  Peter GAAL

IPC: H04W76/28 ,  H04W72/20 ,  H04W72/51 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communication are described. A communication device may receive first control signaling indicating a discontinuous reception (DRX) configuration associated with a set of DRX cycles. The communication device may receive second control signaling during a first inactive duration and before a first active duration associated with a first DRX cycle of the set of DRX cycles. The second control signaling may indicate pending data for the communication device. Additionally or alternatively, the second control signaling may include a request for feedback from the communication device. The feedback may indicate a capability for the communication device to receive the pending data during the first active duration, and an energy level of a power source associated with the communication device. The communication device may thereby receive the pending data based in part on the feedback from the communication device.

公开(公告)号：US20250063569A1

公开(公告)日：2025-02-20

申请号：US18804546

申请日：2024-08-14

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Wanshi CHEN ,  Huilin XU ,  Diana MAAMARI

IPC: H04W72/23 ,  H04W72/1268 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration, for a set of logical channels (LCHs), that indicates at least one restriction, for an LCH in the set of LCHs, the at least one restriction indicating a control resource set group, a search space, or a transmission configuration indicator state. The UE may selectively transmit an uplink communication, using the LCH, according to the at least one restriction. Numerous other aspects are described.

公开(公告)号：US20250063000A1

公开(公告)日：2025-02-20

申请号：US18775946

申请日：2024-07-17

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE

IPC: H04L47/32 ,  H04L47/11 ,  H04W28/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a criterion for discarding protocol data units (PDUs) associated with one or more PDU sets. The UE may receive or identify an indication of a congestion condition. The UE may discard one or more PDUs of a PDU set according to a PDU set importance (PSI) parameter of the PDU set, wherein the discard is based at least in part on the criterion. Numerous other aspects are described.

公开(公告)号：US20250056405A1

公开(公告)日：2025-02-13

申请号：US18446372

申请日：2023-08-08

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Linhai HE

IPC: H04W52/02 ,  H04W76/28

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and/or a network entity may support communicating according to a discontinuous communication cycle, such as a discontinuous reception (DRX) cycle or a discontinuous transmission (DTX) cycle. A network entity may configure a UE with multiple sets of parameters for one or more types of discontinuous communication cycles, such as by indicating multiple sets of parameters for a first type of discontinuous communication cycle, multiple sets of parameters for a second type of discontinuous communication cycle, or both. The UE and the network entity may communicate according to a first discontinuous communication cycle associated with a first set of the multiple set of parameters. Based on identifying a trigger condition, the UE and the network entity may switch to communicate according to a second discontinuous communication cycle associated with a second set of the multiple set of parameters.

公开(公告)号：US20250016684A1

公开(公告)日：2025-01-09

申请号：US18711762

申请日：2022-01-07

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H02J50/00

Abstract: Wireless communications systems and methods related to communicating control information are provided. A method of wireless communication performed by a user equipment (UE) may include harvesting energy from an ambient environment associated with the UE and transmitting, to a base station (BS), a communication associated with a communication opportunity, wherein the communication opportunity is based on parameters associated with the harvesting of the energy from the ambient environment.

公开(公告)号：US20240381159A1

公开(公告)日：2024-11-14

申请号：US18648066

申请日：2024-04-26

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Dario Serafino TONESI

IPC: H04W28/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a delay status report indicating a remaining time, the remaining time comprising a residual time of a packet data convergence protocol (PDCP) discard timer associated with at least one of a protocol data unit (PDU) or a PDU set that includes the PDU. In some aspects, the remaining time may include a difference between a delay budget and an amount of time that at least one of a PDU or a PDU set that includes the PDU has been maintained in a data buffer of the UE, the delay budget comprising a value associated with at least one of a PDB or a PSDB. The UE may perform a wireless communication operation in association with the delay status report. Numerous other aspects are described.

公开(公告)号：US20240365388A1

公开(公告)日：2024-10-31

申请号：US18308392

申请日：2023-04-27

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Linhai HE ,  Aziz GHOLMIEH ,  Mickael MONDET

IPC: H04W74/08 ,  H04W74/04

CPC classification number: H04W74/0833 ,  H04W74/04 ,  H04W36/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a target network node may receive, from a source network node, delay status information associated with a user equipment (UE) served by the source network node, wherein the delay status information is associated with one or more logical channels (LCHs). The target network node may receive, from the UE during a random access channel (RACH) procedure, one or more messages that include one or more delay status reports associated with the one or more LCHs. The target network node may transmit, to the UE during a handover of the UE from the source network node, one or more messages indicating one or more uplink scheduling parameters for the one or more LCHs based on the delay status information and the one or more delay status reports associated with the one or more LCHs.

公开(公告)号：US20240340970A1

公开(公告)日：2024-10-10

申请号：US18746549

申请日：2024-06-18

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Seyong PARK ,  Hung Dinh LY ,  Wei YANG ,  Linhai HE ,  Joseph Binamira SORIAGA ,  Wanshi CHEN ,  Ruiming ZHENG

IPC: H04W74/0833 ,  H04L5/00 ,  H04W48/10

CPC classification number: H04W74/0833 ,  H04L5/0051 ,  H04W48/10

Abstract: Wireless communications systems may support flexible waveform configuration for autonomous uplink transmissions. A base station may transmit broadcast signaling (e.g., a system information block (SIB)) indicating waveform configuration information for an autonomous uplink transmission by a user equipment (UE). In some cases, the broadcast signaling may include a waveform configuration field (WCF) that may indicate whether flexible waveforms for autonomous uplink are supported, may configure a waveform type, may indicate waveform configuration mapping rules, etc. As such, a UE may identify whether flexible waveform configuration for autonomous uplink is supported, and may determine waveform types for autonomous uplink transmissions based on waveform type configuration information from a base station (e.g., which may include an indication of whether flexible waveform configuration is supported, an indication of waveform type/scenario mapping rules, etc.), one or more LUTs, identified autonomous uplink scenarios, autonomous uplink transmission parameters, or some combination thereof.

公开(公告)号：US20240305132A1

公开(公告)日：2024-09-12

申请号：US18182016

申请日：2023-03-10

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Linhai HE

IPC: H02J50/00 ,  H04W24/08 ,  H04W72/56

CPC classification number: H02J50/001 ,  H04W24/08 ,  H04W72/56

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a first priority level for an energy harvesting (EH) interval of the UE. The UE may perform wireless communications or EH in the EH interval, based at least in part on the first priority level for the EH interval. Numerous other aspects are described.

公开(公告)号：US20240298315A1

公开(公告)日：2024-09-05

申请号：US18177401

申请日：2023-03-02

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/1263 ,  H04L1/08 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04W72/1263 ,  H04L1/08 ,  H04L1/1812 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first indication of a configuration for a configured grant retransmission timer that is associated with a configured grant assigned to the UE. The UE may determine a modification to the configuration for the configured grant retransmission timer based at least in part on a remaining uplink delay budget. The UE may transmit a second indication of the modification. Numerous other aspect are described.