公开(公告)号：US20240121674A1

公开(公告)日：2024-04-11

申请号：US18257571

申请日：2021-03-03

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Peng CHENG ,  Hao XU ,  Yin HUANG

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/30 ,  H04W36/32

CPC classification number: H04W36/0058 ,  H04W36/085 ,  H04W36/30 ,  H04W36/324

Abstract: Techniques to incorporate quality of experience (QoE) in mobility management are disclosed. A user equipment (UE) may provide a QoE report to network (e.g., cell) upon detection of a QoE report triggering event (e.g., mobility management, environmental trigger, etc.). The QoE report may comprise information related to QoE metrics such as uplink (UL) latency, UL throughput, UL error rate, downlink (DL) frequency, DL throughput, DL error rate, handover (HO) frequency, beam switch frequency, UE power consumption, etc. The network may take actions such as sending a mobility management command if it is decided that QoE should be restored to the UE.

公开(公告)号：US20240121621A1

公开(公告)日：2024-04-11

申请号：US18276438

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Chenxi HAO ,  Yu ZHANG ,  Ruiming ZHENG ,  Liangming WU ,  Qiaoyu LI ,  Rui HU ,  Hao XU ,  Yin HUANG

IPC: H04W16/22 ,  H04W24/10

CPC classification number: H04W16/22 ,  H04W24/10

Abstract: A configuration for reporting OOD samples for neural network optimization. The apparatus receives, from a base station, a configuration to report an OOD dataset for a machine learning model. The apparatus detects an occurrence of one or more OOD events. The apparatus reports the OOD dataset comprising the one or more OOD events based on the configuration to report OOD dataset. The apparatus receives, from the base station, an update to the machine learning model. The OOD dataset may comprise raw data related to the one or more OOD events, or may comprise extracted latent data corresponding to features of raw data related to the one or more OOD events.

公开(公告)号：US20240013521A1

公开(公告)日：2024-01-11

申请号：US18033305

申请日：2021-12-15

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Yin HUANG ,  Chirag Sureshbhai PATEL ,  Jiuyuan LU ,  Hao XU ,  Andrian BELETCHI

IPC: G06V10/776 ,  G06V10/77 ,  G06V10/82 ,  G06V40/20 ,  G06V10/764 ,  G06V10/42 ,  G01S7/41

CPC classification number: G06V10/776 ,  G06V10/7715 ,  G06V10/82 ,  G06V40/28 ,  G06V10/764 ,  G06V10/431 ,  G01S7/415 ,  G01S7/417

Abstract: A computer-implemented method for restoring a sequence for a dataset with frame dropping includes receiving an input sequence. A set of features is extracted from the input sequence. A frequency distribution is determined for the input sequence based on the extracted features. Time domain information for the sequence is restored and in turn, data for the input sequence is augmented based on the restored time domain information. Additionally, noise is removed from the input sequence.

公开(公告)号：US20240007219A1

公开(公告)日：2024-01-04

申请号：US18038973

申请日：2021-01-14

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Huilin XU ,  Iyab Issam SAKHNINI

IPC: H04L1/00

CPC classification number: H04L1/0038

Abstract: Apparatus, methods, and computer program products for conditional blind decoding limit reduction for wireless communications are provided. An example apparatus may determine a PDCCH blind decoding limit based on a blind decoding limit reduction condition. The example apparatus may perform blind decoding for a PDCCH using one or more PDCCH candidates of a set of PDCCH candidates based on the determined PDCCH blind decoding limit.

公开(公告)号：US20230300868A1

公开(公告)日：2023-09-21

申请号：US18002242

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Ruifeng MA ,  Yuwei REN ,  Huilin XU

IPC: H04W72/541 ,  H04W24/08 ,  H04B17/345

CPC classification number: H04W72/541 ,  H04W24/08 ,  H04B17/345

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, such as a user equipment (UE) may receive an allocation of a set of sensing resources and a set of cross-link interference measurement resources. The UE may identify a sensing resource of the set of sensing resources on which a sensing signal is received, and determine one or more of the set of cross-link interference measurement resources that overlap with the sensing resource. The UE may thereby measure the one or more cross-link interference measurement resources for cross-link interference based on the one or more cross-link interference measurement resources overlapping with the sensing resource.

公开(公告)号：US20230276275A1

公开(公告)日：2023-08-31

申请号：US18003252

申请日：2020-08-14

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Weimin DUAN ,  Huilin XU ,  Qunfeng HE

IPC: H04W24/08 ,  G01S13/76 ,  H04W24/10

CPC classification number: H04W24/08 ,  G01S13/765 ,  H04W24/10

Abstract: In an aspect, a BS determines a CLI measurement resource configuration associated with first and second UEs, the reciprocal CLI measurement resource configuration comprising resources associated with both a CLI measurement procedure and an RTT measurement procedure between the first UE and the second UE. The BS transmits the reciprocal CLI measurement resource configuration to the first and second UEs. The first and second UEs perform both the CLI measurement procedure and the RTT measurement procedure with the second UE based on the resources associated with the reciprocal CLI measurement resource configuration.

公开(公告)号：US20230269010A1

公开(公告)日：2023-08-24

申请号：US17998144

申请日：2020-07-01

Applicant: QUALCOMM Incorporated

Inventor： Ruifeng MA ,  Yuwei REN ,  Huilin XU

IPC: H04B17/345 ,  H04W24/08 ,  H04B17/309

CPC classification number: H04B17/345 ,  H04W24/08 ,  H04B17/347

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may identify a set of interference measurement resources associated with signals received from a second UE. The first UE may perform one or more measurements on one or more signals received from the second UE within the set of interference measurement resources, and determine interference at the second UE associated with sensing signals transmitted by the first UE based on the one or more measurements. The first UE may compare the interference at the second UE to one or more thresholds, each associated with a respective sensing application at the first UE. The first UE may then transmit one or more sensing signals in accordance with respective sets of sensing signal parameters based at least in part on the comparing.

公开(公告)号：US20230232260A1

公开(公告)日：2023-07-20

申请号：US18002597

申请日：2020-08-03

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Huilin XU

IPC: H04W24/08 ,  H04W24/10 ,  H04W72/541

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W72/541

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring cross link interference (CLI) measurement resources for potential aggressor UEs. An example method generally includes receiving, from a network entity, configuration information identifying a cross link interference (CLI) resource; measuring interference with respect to one or more other UEs on the identified CLI resource; and transmitting, to the network entity, a measurement report based on the measured interference.

公开(公告)号：US20230224054A1

公开(公告)日：2023-07-13

申请号：US17998026

申请日：2020-06-15

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Huilin XU ,  Qunfeng HE

IPC: H04B17/309 ,  H04W52/36 ,  H04W24/10

CPC classification number: H04B17/309 ,  H04W52/365 ,  H04W24/10 ,  H04W72/232

Abstract: Methods, apparatuses, and computer readable medium for wireless communication is provided to dynamic disabling and enabling of cross-link interference (CLI) measurements. An example method includes receiving a configuration from a base station for CLI measurement. The example method further includes receiving a dynamic control signal from the base station to disable the CLI measurement. The example method further includes skipping one or more CLI measurements in response to receiving the dynamic control signal.

公开(公告)号：US20230188229A1

公开(公告)日：2023-06-15

申请号：US17998403

申请日：2020-06-11

Applicant: QUALCOMM INCORPORATED

Inventor： Huilin XU ,  Qunfeng HE ,  Yuwei REN

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

CPC classification number: H04B17/336 ,  H04W24/10 ,  H04W56/0015

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a base station may configure one or more cross-link interference measurement resources on which a user equipment (UE) is to measure CLI. The UE may measure CLI from a single aggressor UE in multiple receive directions. The UE may identify receive beams on which it receives other signal types, and use those receive beams to measure CLI. In some examples, the base station may explicitly indicate to the UE which receive beams it is to use for CLI measurements. The UE may measure CLI on each CLI measurement resource using the identified receive beam, and may transmit, to the base station, a CLI report including CLI measurements, an indication of resource on which CLI measurements were taken, or a combination thereof.