公开(公告)号：US20230413325A1

公开(公告)日：2023-12-21

申请号：US17807045

申请日：2022-06-15

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Junyi LI ,  Hong CHENG

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04 ,  H04W28/26 ,  H04L5/00

CPC classification number: H04W74/0816 ,  H04W74/0866 ,  H04W74/002 ,  H04W72/0446 ,  H04W28/26 ,  H04L5/0053

Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first sidelink user equipment (UE) may include performing a first listen-before-talk (LBT) procedure, transmitting, to a second sidelink UE based on the first LBT procedure being successful, at least one of a resource indicator indicating resources associated with a sidelink communication, wherein the resources are indicated relative to when the first LBT procedure is successful or a channel occupancy time (COT) indicator associated with COT sharing.

公开(公告)号：US20230397170A1

公开(公告)日：2023-12-07

申请号：US17805433

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04W72/044 ,  H04L1/1812 ,  H04L5/001

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE, duplicated transmissions of a sidelink transmission on a plurality of component carriers based at least in part on a cast type associated with the sidelink transmission and one or more indications received from an upper layer of the first UE, wherein the duplicated transmissions are associated with the plurality of component carriers associated with a layer 2 (L2) destination identifier (ID) of the sidelink transmission. Numerous other aspects are described.

公开(公告)号：US20230328693A1

公开(公告)日：2023-10-12

申请号：US17658430

申请日：2022-04-07

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Qing LI ,  Gabi SARKIS

IPC: H04W72/02 ,  H04W28/26 ,  H04W72/04 ,  H04W16/28

CPC classification number: H04W72/02 ,  H04W28/26 ,  H04W72/0406 ,  H04W72/046 ,  H04W16/28

Abstract: A first UE may receive SCI including one or more resource reservations of a second UE based on an indication from a MAC layer to a PHY layer to monitor for the SCI including the one or more resource reservations of the second UE. The indication from the MAC layer to the PHY layer may trigger at least one of a sensing beam, a TCI state, or a spatial relation. The at least one of the sensing beam, the TCI state, or the spatial relation may be associated with monitoring for the SCI including the one or more resource reservations of the second UE. The first UE may transmit a beam to a target UE on one or more resources that are selected based on the one or more resource reservations of the second UE.

公开(公告)号：US20230328492A1

公开(公告)日：2023-10-12

申请号：US17714977

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

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

IPC: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04

CPC classification number: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04 ,  H04W80/10

Abstract: Aspects of dynamic and interactive machine learning and feature extraction techniques for performing beam interference management are disclosed. In one aspect, upon entering a coverage area, a UE may transmit a discovery message including one or more machine learning (ML) services for ML service discovery. Based on the ML service discovery, the UE may transmit a session request to establish a data service session between the UE and a network node based on the ML service discovery and other criteria such as extracted features. The network node may receive the ML discovery data and extracted features and aggregate this information with other intelligent network devices to enable the network node to predict a beam blockage during the ML inference data service session. The network node can adapt beam blockage predictions by changing the timing and direction of communications between network entities.

公开(公告)号：US20230319921A1

公开(公告)日：2023-10-05

申请号：US18023338

申请日：2020-10-13

Applicant: Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE ,  QUALCOMM Incorporated

Inventor： Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE

IPC: H04W76/15 ,  H04W76/20

CPC classification number: H04W76/15 ,  H04W76/20 ,  H04W92/18

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for protocol stacks and bearer modeling for assisted Uu connectivity. A UE and a PN may each establish a first connection with an AN and, based on the first connections with the AN, establish a second connection with each other. Based on a bearer configuration, the UE may determine whether to route data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN. Accordingly, the UE may transmit the data to at least one of the AN or the PN based on the determination of whether to route the data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN.

公开(公告)号：US20230300752A1

公开(公告)日：2023-09-21

申请号：US18041721

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0235 ,  H04W76/28 ,  H04W92/18

Abstract: Certain aspects provide a method for wireless communication by a first user-equipment (UE). The method may include: determining whether data is to be received from one or more second UE's; transmitting at least one enable signal indicating to the one or more second UE's to transition to an active mode of operation to transmit the data; and monitoring for the data in response to the at least one enable signal during a reception phase of the UE.

公开(公告)号：US20230276338A1

公开(公告)日：2023-08-31

申请号：US17652673

申请日：2022-02-25

Applicant: QUALCOMM Incorporated

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

IPC: H04W40/12 ,  H04W76/10 ,  H04W4/20

CPC classification number: H04W40/12 ,  H04W76/10 ,  H04W4/20

Abstract: A first UE and a second UE may exchange information relating to one or more machine learning data services. The one or more machine learning data services may be provided by the second UE. The first UE and the second UE may pair with each other for the one or more machine learning data services. The second UE may perform machine learning inference using at least one machine learning inference model, and may transmit the inference result (e.g., a link quality prediction) associated with a link between a network node and the first UE to the network node. The network node may switch (the direction of) the network node beam if the inference result predicts that the degree of link quality degradation associated with a current network node beam is going to be greater than a prespecified threshold.

公开(公告)号：US20230232401A1

公开(公告)日：2023-07-20

申请号：US17648487

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Jelena DAMNJANOVIC ,  Qing LI ,  Hong CHENG ,  Yan ZHOU ,  Jung Ho RYU ,  Tao LUO ,  Junyi LI

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W72/12

CPC classification number: H04W72/0406 ,  H04L5/0051 ,  H04W24/10 ,  H04W72/1278 ,  H04B7/0632

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may generate information indicating a reference signal and a measurement report for a first sidelink between the first UE and a second UE. The first UE may use the information for a second sidelink between the first UE and the second UE. Numerous other aspects are described.

公开(公告)号：US20230199780A1

公开(公告)日：2023-06-22

申请号：US17645371

申请日：2021-12-21

Applicant: QUALCOMM Incorporated

Inventor： Guangyi LIU ,  Gabi SARKIS ,  Qing LI

IPC: H04W72/14 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04W72/14 ,  H04W72/1263 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1247

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a UE scheduling grant based on a pro-UE implementation. A first UE may receive, from one or more UEs, a scheduling request for sidelink resources, and transmit, to the one or more UEs, a sidelink grant using resources for sidelink grant transmissions. The one or more UEs may transmit a sidelink transmission based on the sidelink grant.

公开(公告)号：US20230199779A1

公开(公告)日：2023-06-22

申请号：US17557822

申请日：2021-12-21

Applicant: QUALCOMM Incorporated

Inventor： Guangyi LIU ,  Gabi SARKIS ,  Qing LI

IPC: H04W72/14 ,  H04W72/04 ,  H04W72/02 ,  H04W28/26

CPC classification number: H04W72/14 ,  H04W72/0406 ,  H04W72/02 ,  H04W72/0453 ,  H04W72/0446 ,  H04W28/26

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a UE scheduling grant based on a pro-scheduler implementation. A first UE may transmit a first sidelink grant transmission to a second UE with a resource reservation for a second sidelink grant transmission from the first UE. The second UE may select a sidelink resource that avoids an overlap with the resource reservation for the sidelink grant transmission from the first UE and transmit a sidelink transmission using the sidelink resource that avoids the overlap with the resource reservation. In further aspects, the second UE may transmit a sidelink transmission based on the first sidelink grant.