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    INSTANCE SEGMENTATION WITH DEPTH AND BOUNDARY LOSSES
    1.
    发明申请
    INSTANCE SEGMENTATION WITH DEPTH AND BOUNDARY LOSSES 有权

    公开(公告)号：US20240404003A1

    公开(公告)日：2024-12-05

    申请号：US18326437

    申请日：2023-05-31

    Applicant: QUALCOMM Incorporated

    Inventor： Debasmit DAS ,  Hyojin PARK ,  Shubhankar Mangesh BORSE ,  Yu FU ,  Oleksandr BAILO ,  Mohsen GHAFOORIAN ,  Fatih Murat PORIKLI

    IPC: G06T3/40

    Abstract: Certain aspects of the present disclosure provide techniques for training and using an instance segmentation neural network to detect instances of a target object in an image. An example method generally includes generating, through an instance segmentation neural network, a first mask output from a first mask generation branch of the network. The method further includes generating, through the instance segmentation neural network, a second mask output from a second, parallel, mask generation branch of the network. The second mask output is typically of a lower resolution than the first mask output. The method further includes combining the first mask output and second mask output to generate a combined mask output. Based on the combined mask output, an output of the instance segmentation neural network is generated. One or more actions are taken based on the generated output.

    METHOD AND APPARATUS FOR ENHANCED TD-SCDMA TO LTE MEASUREMENT REPORTING
    2.
    发明申请
    METHOD AND APPARATUS FOR ENHANCED TD-SCDMA TO LTE MEASUREMENT REPORTING 有权
    用于增强TD-SCDMA到LTE测量报告的方法和装置

    公开(公告)号：US20150289153A1

    公开(公告)日：2015-10-08

    申请号：US14243736

    申请日：2014-04-02

    Applicant: QUALCOMM Incorporated

    Inventor： Thawatt GOPAL ,  Heng ZHOU ,  Qingxin CHEN ,  Yu FU ,  Tom CHIN ,  Zhengming LI

    IPC: H04W24/08 ,  H04W36/00

    CPC classification number: H04W24/08 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/14

    Abstract: Aspects of the methods and apparatus include determining that a time-to-trigger (TTT) timer has expired, and determining that a serving radio access technology (RAT) received signal characteristic is less than a signal characteristic threshold when the TTT timer has expired. Further, the aspects include determining, in response to the serving RAT received signal characteristic being less than the signal characteristic threshold, that a target RAT frequency measurement associated with a Measurement Report Message (MRM) for performing an inter-RAT (IRAT) handover cannot be completed within a time limit according to a current measurement gap configuration. Also, the aspects include calculating a measurement gap duration sufficient to complete the target RAT frequency measurement associated with the MRM for performing the IRAT handover, and configuring a new measurement gap prior to the time limit, wherein the new measurement gap comprises the calculated measurement gap duration.

    Abstract translation: 方法和装置的方面包括确定时间触发（TTT）定时器已经期满，并且当TTT计时器已经到期时，确定接收信号特征的服务无线接入技术（RAT）小于信号特征阈值。 此外，这些方面包括响应于服务RAT接收信号特性小于信号特征阈值来确定与用于执行RAT间（IRAT）切换的测量报告消息（MRM）相关联的目标RAT频率测量不能 根据当前的测量间隙配置在时间限制内完成。 此外，这些方面包括计算足以完成与用于执行IRAT切换的MRM相关联的目标RAT频率测量的测量间隙持续时间，以及在时间限制之前配置新的测量间隙，其中新的测量间隙包括计算的测量间隙 持续时间

    GEOMETRY-AWARE SEMANTICS SEGMENTATION WITH GRAVITY-NORMAL REGULARIZATION
    3.
    发明申请
    GEOMETRY-AWARE SEMANTICS SEGMENTATION WITH GRAVITY-NORMAL REGULARIZATION 有权

    公开(公告)号：US20250086995A1

    公开(公告)日：2025-03-13

    申请号：US18463068

    申请日：2023-09-07

    Applicant: QUALCOMM Incorporated

    Inventor： Ching-Wei TSENG ,  Mohsen GHAFOORIAN ,  Nikhil KHULLAR ,  Yu FU ,  Shang-Lun LEE ,  Abhijeet BISAIN

    IPC: G06V20/70 ,  G06T7/11

    Abstract: Disclosed are systems and techniques for image processing. For example, a computing device can generate, using a multi-task model, a segmentation output and a normal output based on image(s) of a scene and a gravity vector for the scene. The computing device can learn semantic prediction(s) based on comparing the segmentation output to at least one ground truth semantic segmentation map. The computing device can also learn normal prediction(s) based on comparing the normal output to at least one ground truth normal map. The computing device can extract a semantics normal from the semantic prediction(s) and the normal prediction(s). The computing device can optimize a regularization loss based on the semantics normal and the gravity vector for the scene by learning gravity-normal regularization(s) for the scene. The computing device can determine final semantic labels for regions of the scene based on the gravity-normal regularization(s).

    INTER RADIO ACCESS TECHNOLOGY MEASUREMENT WITH MULTIPLE RECEIVERS
    5.
    发明申请
    INTER RADIO ACCESS TECHNOLOGY MEASUREMENT WITH MULTIPLE RECEIVERS 有权
    无线接入技术与多个接收机的测量

    公开(公告)号：US20160204815A1

    公开(公告)日：2016-07-14

    申请号：US14593824

    申请日：2015-01-09

    Applicant: QUALCOMM Incorporated

    Inventor： Jin-Sheng SU ,  Yu FU ,  Tom CHIN

    IPC: H04B1/3816 ,  H04W24/10

    CPC classification number: H04B1/3816 ,  H04W24/10 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W76/16 ,  H04W88/06

    Abstract: A user equipment (UE) with multiple receive chains and one or more subscriber identity modules improves radio access technology (RAT) measurements when one or more of the subscriber identity modules are active and valid measurement gaps or consecutive idle time slots are unavailable for the radio access technology measurements. The UE communicates with a first receive (RX) chain for a first subscriber identity module (SIM). The UE also performs the radio access technology (RAT) measurement with a second receive (RX) chain while maintaining communications with the first receive chain.

    Abstract translation: 具有多个接收链和一个或多个用户身份模块的用户设备（UE）在一个或多个用户识别模块处于活动状态并且有效的测量间隙或连续的空闲时隙对于无线电无用时，改进了无线电接入技术（RAT）测量 接入技术测量。 UE与第一用户识别模块（SIM）的第一接收（RX）链通信。 UE还通过第二接收（RX）链进行无线电接入技术（RAT）测量，同时保持与第一接收链的通信。

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