公开(公告)号：WO2023077010A1

公开(公告)日：2023-05-04

申请号：PCT/US2022/078796

申请日：2022-10-27

Applicant: QUALCOMM INCORPORATED

Inventor： KUMARI, Preeti ,  BALASUBRAMANIAN, Anantharaman ,  GULATI, Kapil ,  LI, Junyi ,  STEFANATOS, Stelios ,  ASHOUR, Mahmoud

IPC: G01S17/66 ,  G01S7/00 ,  G01S13/66 ,  G01S13/86 ,  G01S13/931 ,  G01S17/931 ,  H04W4/44 ,  H04W4/46 ,  B60W60/00

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may identify a limited detection range, such as a Line of Sight (LoS) blockage or reduced coverage. The UE may request inter-vehicle assistance from a centralized control entity to overcome this limitation. The UE may transmit an indication of a set of target objects tracked by a sensor at the UE and a level of accuracy for tracking the set of target objects. In turn, the centralized control entity may request sensor information from one or more UEs with a complete LoS, a larger coverage area, or both. Based on the available sensor information, the centralized control entity may collect and transmit the sensor information back to the first UE in response to the request for assistance.

公开(公告)号：WO2023027909A1

公开(公告)日：2023-03-02

申请号：PCT/US2022/040359

申请日：2022-08-15

Applicant: QUALCOMM INCORPORATED

Inventor： ELSHAFIE, Ahmed ,  AKTAS, Tugcan ,  HOSSEINI, Seyedkianoush

IPC: H04L5/00 ,  H04L1/00 ,  H04W72/02 ,  H04W72/04 ,  H04W72/08

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may generate statistical modeling of sensing outcomes (e.g., may identify one or more measurement statistics), and may transmit values that are quantized based on the one or more measurement statistics. Measurement statistics may include one or more of mean and variance of sensing results (e.g., channel quality measurements such as signal to interference ratio (SIR)), auto-correlation of measurements or measurement statistics over time, auto-covariance, or the like. In some examples, a UE may incorporate channel measurement statistics into a waveform (e.g., the coordination report) or otherwise compress the measurements. The UE may measure its own self-interference, and may indicate (e.g.,in the coordination message) resource availability that reflects the measured self-interference. A receiving UE may use the coordination message to schedule subsequent sidelink communications (e.g., with the transmitting UE or with other UEs).

公开(公告)号：WO2023009937A1

公开(公告)日：2023-02-02

申请号：PCT/US2022/073685

申请日：2022-07-13

Applicant: QUALCOMM INCORPORATED

Inventor： HUANG, Yi ,  ZHOU, Yan

IPC: H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. A base station may schedule uplink control channel repetitions for a user equipment (UE) on multiple component carriers (CCs). The UE may determine spatial relation information to apply to each uplink control channel repetition based on a rule, where the rule specifies for the UE to apply same spatial relation information to the repetitions or different spatial relation information to the repetitions. In some cases, the UE may use spatial relation information from a first uplink control channel repetition (e.g., per-frequency band, per-CC subgroup, or for each of the uplink control channel repetitions). In some other cases, the base station may indicate different spatial relation information for each uplink control channel repetition in control signaling. The UE may transmit the uplink control channel repetitions using the spatial relation information.

公开(公告)号：WO2023004244A1

公开(公告)日：2023-01-26

申请号：PCT/US2022/073679

申请日：2022-07-13

Applicant: QUALCOMM INCORPORATED

Inventor： DIMOU, Konstantinos ,  ZHOU, Yan ,  HOSSEINI, Seyedkianoush ,  HUANG, Yi ,  LUO, Tao

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

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may monitor for semi-persistent scheduling (SPS) transmissions and generate SPS hybrid automatic repeat request (HARQ) bits scheduled for transmission to the base station in a set of uplink symbols. However, a collision may occur during transmission if a physical uplink control channel (PUCCH) carrying the SPS HARQ bits overlaps with downlink symbols. The UE may defer all SPS HARQ bits from collided PUCCHs to a next available PUCCH resource. In some examples, the UE may distribute deferred HARQ bits across multiple available PUCCH resources. The UE may distribute the deferred HARQ bits evenly across the next available PUCCH resources, or the UE may distribute the deferred HARQ bits unevenly according to a pattern. In some examples, the base station may indicate (e.g., via a downlink control information (DCI) message) a deferment pattern to the UE.

公开(公告)号：WO2023287558A2

公开(公告)日：2023-01-19

申请号：PCT/US2022/034577

申请日：2022-06-22

Applicant: QUALCOMM INCORPORATED

Inventor： KUTZ, Gideon Shlomo ,  LANDIS, Shay ,  HORN, Idan Michael ,  BAR-OR TILLINGER, Amit

IPC: H04L25/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may perform both a channel estimation and a non-linearity estimation (e.g., a power amplifier (PA) model estimation) on a demodulation reference signal (DMRS) transmitted by a base station. For example, the DMRS may include two portions that correspond to two peak-to-average power ratio (PAPR) values. Low PAPR values may enable the UE to perform the channel estimation, and high PAPR values may enable the UE to perform the PA non-linearity estimation. Accordingly, a first portion of the DMRS may correspond to a lower PAPR value, and the second portion of the DMRS may correspond to a higher PAPR value. In some examples, the base station may signal different parameters for each portion of the DMRS to the UE, or the UE may use fixed values to receive each portion of the DMRS.

公开(公告)号：WO2023283037A1

公开(公告)日：2023-01-12

申请号：PCT/US2022/034026

申请日：2022-06-17

Applicant: QUALCOMM INCORPORATED

Inventor： ABOTABL, Ahmed Attia ,  ELSHAFIE, Ahmed ,  IBRAHIM, Abdelrahman Mohamed Ahmed Mohamed ,  ABDELGHAFFAR, Muhammad Sayed Khairy ,  MUKKAVILLI, Krishna Kiran

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/14

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive one or more messages indicative of uplink semi-persistent scheduling (SPS) resources and downlink SPS resources allocated to the UE, the uplink SPS resources and the downlink SPS resources being within a frequency band used for full duplex communications by the UE. The UE may modify parameters associated with the full duplex communications on the uplink SPS resources, the downlink SPS resources, or both, based at least in part on instances of the uplink SPS resources at least partially overlapping in time with instances of the downlink SPS resources. The UE may apply the one or more parameters, after modification, to transmission of uplink communications over the instances of the uplink SPS resources, reception of downlink communications over the instances of the downlink SPS resources, or both.

公开(公告)号：WO2022245925A1

公开(公告)日：2022-11-24

申请号：PCT/US2022/029807

申请日：2022-05-18

Applicant: PATHAI, INC.

Inventor： GLASS, Benjamin ,  CHAVALI, Surya, Teja ,  JAVED, Syed, Ashar ,  WEAVER, Shamira, Sridharan ,  RESNICK, Murray ,  WAPINSKI, Ilan ,  MONTALTO, Michael ,  BECK, Andrew, Hanno ,  KHOSLA, Aditya

IPC: G16H50/30 ,  G06K9/62 ,  G06N3/08 ,  G16H50/20

Abstract: Techniques for performing diagnostic assessments based on digital pathology data are disclosed. In one particular embodiment, the techniques may be realized as a method for performing a diagnostic assessment based on digital pathology data comprising obtaining first digital pathology data comprising intensity information, the first digital pathology data being associated with a plurality of regions of interest in a biological sample; applying first machine learning models to the first digital pathology data, the first machine learning models identifying first regions of interest among the plurality of regions of interest based on the intensity information; applying second machine learning models to the first digital pathology data, the second machine learning models identifying at least one pattern associated with at least one of the first regions of interest; generating a diagnostic assessment based on the first regions of interest and the at least one pattern.

公开(公告)号：WO2022217228A2

公开(公告)日：2022-10-13

申请号：PCT/US2022/071556

申请日：2022-04-05

Applicant: QUALCOMM INCORPORATED

Inventor： DIMOU, Konstantinos ,  ZHOU, Yan ,  LUO, Tao

IPC: H04L1/18 ,  H04L1/1854 ,  H04L1/1896

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with a first configuration that the UE is to use for semi-persistent scheduling transmissions when availability of one or more uplink symbols in which the feedback is scheduled for transmission to a base station changes (e.g., due to a slot format change). The UE may be configured to defer transmission of the feedback until a subsequent uplink resource. The UE may receive, from the base station, an indication of a second configuration that the UE is to use for the semi-persistent scheduling transmissions when availability of one or more uplink symbols in which the feedback is scheduled for transmission to a base station changes. The UE may not defer transmission based on the second configuration.

公开(公告)号：WO2022212644A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/022743

申请日：2022-03-31

Applicant: QUALCOMM INCORPORATED

Inventor： KHOSHNEVISAN, Mostafa ,  ZHANG, Xiaoxia ,  SUN, Jing ,  LUO, Tao

IPC: H04W72/12 ,  H04L1/18 ,  H04W74/00 ,  H04W74/08 ,  H04L1/08 ,  H04L1/1887 ,  H04W72/1289 ,  H04W74/006 ,  H04W74/0833

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication that a first downlink control channel candidate and a second downlink control channel candidate are linked for downlink control channel repetition. The UE may receive a downlink control channel order requesting the UE to participate in a random access procedure. In some examples, the downlink control channel order may be received via one or both of the first and second downlink control channel candidates, and the UE may perform the random access procedure in accordance with one or more rules pertaining to receipt of the downlink control channel order via linked downlink control channel candidates. Additionally or alternatively, the UE may receive, in accordance with the one or more rules, the downlink control channel order via a downlink control channel candidate that is not linked for downlink control channel repetition.

公开(公告)号：WO2022159971A1

公开(公告)日：2022-07-28

申请号：PCT/US2022/070284

申请日：2022-01-21

Applicant: QUALCOMM INCORPORATED

Inventor： YANG, Wei ,  HOSSEINI, Seyedkianoush ,  GAAL, Peter ,  HUANG, Yi

IPC: H04L1/18

Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, a user equipment (UE) may receive, from a base station, an indication of a configuration for transmitting subslot-based feedback messages (e.g., via an uplink channel) associated with downlink transmissions (e.g., received via a downlink channel). In some cases, the UE and base station may generate a feedback codebook for the feedback messages according to a subslot-based codebook generation procedure. For example, the UE and base station may generate the feedback codebook based on a quantity of downlink transmission opportunities ending during each subslot of the uplink channel. The UE may then transmit, to the base station via the uplink channel, the feedback messages in accordance with the feedback codebook.