公开(公告)号：US20240032076A1

公开(公告)日：2024-01-25

申请号：US18251360

申请日：2021-01-01

Applicant: QUALCOMM INCORPORATED

Inventor： Qing LI ,  Gavin Bernard HORN ,  Peng CHENG ,  Hong CHENG ,  Ozcan OZTURK ,  Dan VASSILOVSKI ,  Kapil GULATI

IPC: H04W72/40 ,  H04W72/0453 ,  H04W72/25

CPC classification number: H04W72/40 ,  H04W72/0453 ,  H04W72/25

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support carrier aggregation for a sidelink control connection, such as a PC5 or radio resource control (RRC) connection with another UE. The sidelink control connection may support at least two sidelink control carriers, such as an anchor sidelink carrier, a secondary or selected sidelink carrier, a secondary anchor sidelink carrier that may be configured for fallback or duplication, among others. The sidelink control connection may be monitored for radio link failure and a secondary sidelink carrier may be used. Other sidelink carriers may be configured for the sidelink control connection as channel conditions change.

公开(公告)号：US20240023109A1

公开(公告)日：2024-01-18

申请号：US17812228

申请日：2022-07-13

Applicant: QUALCOMM Incorporated

Inventor： Sherif ELAZZOUNI ,  Ozcan OZTURK ,  Piyush GUPTA ,  Jing SUN ,  Qing LI ,  Junyi LI

IPC: H04W72/14 ,  H04L1/18

CPC classification number: H04W72/14 ,  H04L1/1848

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a channel access procedure associated with a transmission of a sidelink communication that is to be associated with resources that are associated with a first configured grant configuration, wherein the channel access procedure is unsuccessful, wherein the sidelink communication is associated with a hybrid automatic repeat request (HARQ) process identifier, and wherein a state associated with the HARQ process identifier is changed to pending based on the channel access procedure being unsuccessful. The UE may transmit, based on successfully performing another channel access procedure, a retransmission of the sidelink communication using resources associated with the first configured grant configuration or a second configured grant configuration based on the state associated with the HARQ process identifier being changed to pending. Numerous other aspects are described.

公开(公告)号：US20230422117A1

公开(公告)日：2023-12-28

申请号：US17806164

申请日：2022-06-09

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Kapil GULATI ,  Kyle Chi GUAN ,  Himaja KESAVAREDDIGARI

IPC: H04W36/08 ,  H04W36/00 ,  H04W74/08

CPC classification number: H04W36/08 ,  H04W74/0833 ,  H04W36/0058

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to first network node for use by a first inference host associated with a first network node, first machine learning data associated with a machine learning service. The UE may receive, from the first network node, a handover command communication indicating that the UE is to perform a handover from the first network node to a second network node, wherein the handover command communication indicates machine learning inference information associated with a second inference host that is associated with the second network node. The UE may transmit, to the second network node for use by the second inference host associated with the second network node, second machine learning data for the machine learning service based at least in part on receiving the handover command communication. Numerous other aspects are described.

公开(公告)号：US20230345527A1

公开(公告)日：2023-10-26

申请号：US17660482

申请日：2022-04-25

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI

IPC: H04W74/08 ,  H04W72/04

CPC classification number: H04W74/0808 ,  H04W72/042

Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first user equipment (UE) may include transmitting, to a network unit, an indication associated with channel occupancy time (COT) sharing on sidelink communication, receiving, from the network unit, a COT indicator, wherein the COT indicator indicates to the first UE to initiate a COT on sidelink communication based on the indication associated with the COT sharing or the COT indicator indicates to the first UE to share the COT on sidelink communication based on the indication associated with the COT sharing on sidelink communication, and transmitting, to a second UE, a communication during the COT on sidelink communication.

公开(公告)号：US20230217413A1

公开(公告)日：2023-07-06

申请号：US18000645

申请日：2020-07-16

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Gavin Bernard HORN ,  Dan VASSILOVSKI

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04W88/04

Abstract: Certain aspects of the present disclosure provide techniques for adaptive paging in sidelink relay scenarios. An example method for adaptive paging by a remote UE generally includes connecting, via a sidelink, to a relay node connected to a network entity, sending an indication of a preferred paging mode to at least one of the relay node or the network entity, and monitoring for paging in accordance with the preferred paging mode, if the UE receives signaling configuring the UE for the preferred paging mode.

公开(公告)号：US20230132052A1

公开(公告)日：2023-04-27

申请号：US17451781

申请日：2021-10-21

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Junyi LI ,  Hong CHENG

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

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify a first sidelink (SL) bandwidth part (BWP) of the first UE and a second SL BWP of a second UE. In some aspects, the first UE may adjust the first SL BWP based at least in part on a partial overlap between the first SL BWP and the second SL BWP. In some aspects, the first UE may transmit, to the second UE based at least in part on the partial overlap between the first SL BWP and the second SL BWP, an indication associated with adjusting the second SL BWP. Numerous other aspects are described.

公开(公告)号：US20230127560A1

公开(公告)日：2023-04-27

申请号：US17451727

申请日：2021-10-21

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Junyi LI ,  Hong CHENG

IPC: H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify an active state of a first sidelink (SL) discontinuous reception (DRX) cycle of the first UE and an active state of a second SL DRX cycle of a second UE. The first UE may transmit, to the second UE based at least in part on an overlap between the active state of the first SL DRX cycle and the active state of the second SL DRX cycle, an indication associated with adjusting the first SL DRX cycle or the second SL DRX cycle. Numerous other aspects are described.

公开(公告)号：US20230065413A1

公开(公告)日：2023-03-02

申请号：US17446789

申请日：2021-09-02

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Junyi LI ,  Hong CHENG ,  Ozcan OZTURK

IPC: H04W72/08 ,  H04W72/04 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink bandwidth part (BWP) configuration. The UE may detect an active sidelink BWP on a component carrier based at least in part on the sidelink BWP configuration. Numerous other aspects are described.

公开(公告)号：US20230064573A1

公开(公告)日：2023-03-02

申请号：US17446785

申请日：2021-09-02

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Seyedkianoush HOSSEINI ,  Sony AKKARAKARAN ,  Gabi SARKIS ,  Junyi LI ,  Hong CHENG ,  Ozcan OZTURK

IPC: H04W72/04 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration. The configuration may indicate component carriers for sidelink carrier aggregation and parameters associated with cross-carrier feedback. The UE may receive a first transmission block on a first component carrier and a second transmission block on a second component carrier. The UE may transmit a physical sidelink feedback channel (PSFCH) on a third component carrier with the cross-carrier feedback. The cross-carrier feedback may include a set of acknowledgement/negative acknowledgement (ACK/NACK) bits and an indication of an association between each ACK/NACK bit and a corresponding one of the first component carrier, the second component carrier, the first transmission block, or the second transmission block. Numerous other aspects are described.

公开(公告)号：US20220070779A1

公开(公告)日：2022-03-03

申请号：US17459630

申请日：2021-08-27

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Ozcan OZTURK ,  Kapil GULATI ,  Dan VASSILOVSKI

IPC: H04W52/02 ,  H04W72/12

Abstract: Embodiments include methods performed by a processor of a wireless device for discontinuous reception. The processor may monitor for sidelink control signaling from a base station using a radio of the wireless device during a sidelink control signaling monitoring duration. The processor may receive sidelink control signaling that allocates a sidelink communication resource and schedules a sidelink communication. The processor may perform the scheduled sidelink communication based on the received sidelink control signaling. The processor may place the radio of the wireless device into a low power mode outside of the sidelink control signaling monitoring duration when no sidelink communication is scheduled.