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    SEIZURE DETECTION USING CONTEXTUAL MOTION
    11.
    发明申请
    SEIZURE DETECTION USING CONTEXTUAL MOTION 有权

    公开(公告)号：US20220125370A1

    公开(公告)日：2022-04-28

    申请号：US17077020

    申请日：2020-10-22

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Umar Asif ,  Stefan von Cavallar ,  Jianbin Tang ,  Stefan Harrer

    IPC: A61B5/00 ,  A61B5/0476 ,  G16H50/70

    Abstract: A method, a computer program product, and a computer system determine abnormal motion from a patient. The method includes receiving sensory data of the patient and a location in which the patient is present. The sensory data includes video data over a period of time the patient is being monitored. The method includes generating contextual information based on the sensory data. The contextual information is indicative of surroundings of the patient and characteristics of the location. The method includes generating motion information based on the sensory data. The motion information is indicative of movement of the patient in the location. The method includes generating contextual motion data by incorporating the contextual information with the motion information. The method includes determining the abnormal motion based on the contextual motion data.

    Epilepsy seizure detection and prediction using techniques such as deep learning methods
    12.
    发明授权
    Epilepsy seizure detection and prediction using techniques such as deep learning methods 有权

    公开(公告)号：US11219405B2

    公开(公告)日：2022-01-11

    申请号：US15968283

    申请日：2018-05-01

    Applicant: International Business Machines Corporation

    Inventor： Stefan Harrer ,  Filiz Isabell Kiral-Kornek ,  Benjamin Scott Mashford ,  Subhrajit Roy ,  Jianbin Tang

    IPC: A61B5/00 ,  G16H50/20 ,  A61B5/0205 ,  A61B5/01 ,  A61B5/318 ,  A61B5/369 ,  A61B5/389

    Abstract: One or both of epilepsy seizure detection and prediction at least by performing the following: running multiple input signals from sensors for epilepsy seizure detection through multiple classification models, and applying weights to outputs of each of the classification models to create a final classification output. The weights are adjusted to tune relative output contribution from each classifier model in order that accuracy of the final classification output is improved, while power consumption of all the classification models is reduced. One or both of epilepsy seizure detection and prediction are performed with the adjusted weights. Another method uses streams from sensors for epilepsy seizure detection to train and create the classification models, with fixed weights once trained. Information defining the classification models with fixed weights is communicated to wearable computer platforms for epilepsy seizure detection and prediction. The streams may be from multiple people and applied to an individual person.

    Accelerate deep neural network in an FPGA
    13.
    发明授权
    Accelerate deep neural network in an FPGA 有权

    公开(公告)号：US10656962B2

    公开(公告)日：2020-05-19

    申请号：US15299626

    申请日：2016-10-21

    Applicant: International Business Machines Corporation

    Inventor： Yonghua Lin ,  Jianbin Tang ,  Junsong Wang

    IPC: G06F9/46 ,  G06N3/063 ,  G06N3/10

    Abstract: A method, system and computer program product for accelerating a deep neural network (DNN) in a field-programmable gate array (FPGA) are disclosed. The method includes receiving a DNN net file and weights, converting the received DNN net file to one or more source files, generating an executable FPGA bit file using the one or more source files, and downloading the executable FPGA bit file from the DNN conversion platform to the FPGA. Converting of the received DNN net file and the weights to the one or more source files can further include analyzing the DNN net file to identify a plurality of neural layers, decomposing one or more neural layers of the plurality of neural layers to one or more operation blocks, instantiating the one or more source files, based on the one or more operation blocks.

    Enablement of a private phone conversation
    14.
    发明授权
    Enablement of a private phone conversation 有权
    启用私人电话交谈

    公开(公告)号：US09564983B1

    公开(公告)日：2017-02-07

    申请号：US14884817

    申请日：2015-10-16

    Applicant: International Business Machines Corporation

    Inventor： Feng Cao ,  Xing Zhi Sun ,  Jianbin Tang ,  Yini Wang

    IPC: H04K3/00 ,  H04W28/02 ,  H04L12/26 ,  H04W12/02

    CPC classification number: H04K3/45 ,  H04L43/16 ,  H04L63/0428 ,  H04W4/80 ,  H04W12/02 ,  H04W28/0236

    Abstract: A method, system, and computer program product for enablement of a phone conversation. The method includes receiving a combined signal including an interference signal and a first voice signal from a first user having a communication with a second user. The interference signal can be used to prevent the first voice signal from being overheard by people near the first user. The first voice signal can be extracted from the combined signal based at least in part on the interference signal and transmitting the extracted first voice signal to the second user. The system and computer program product are also provided.

    Abstract translation: 一种用于启用电话交谈的方法，系统和计算机程序产品。 该方法包括从具有与第二用户的通信的第一用户接收包括干扰信号和第一语音信号的组合信号。 可以使用干扰信号来防止第一语音信号被第一用户附近的人偷听。 可以至少部分地基于干扰信号从组合信号中提取第一语音信号，并将提取的第一语音信号发送给第二用户。 还提供系统和计算机程序产品。

    Vehicle-based abnormal travel event detecting and reporting
    15.
    发明授权
    Vehicle-based abnormal travel event detecting and reporting 有权
    车辆异常旅行事件检测和报告

    公开(公告)号：US09472098B2

    公开(公告)日：2016-10-18

    申请号：US14597961

    申请日：2015-01-15

    Applicant: International Business Machines Corporation

    Inventor： Longxiang Gao ,  Xi Liang ,  Xing Zhi Sun ,  Jianbin Tang ,  Yini Wang ,  Ziyuan Wang

    IPC: G06F19/00 ,  G06G7/70 ,  G06G7/76 ,  G08G1/00 ,  G08G1/09 ,  G08G1/01

    CPC classification number: G08G1/093 ,  B60W40/02 ,  B60W2040/0881 ,  G06K9/00771 ,  G08B21/02 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0137 ,  G08G1/052 ,  G08G1/09 ,  G08G1/166

    Abstract: A travel reporter system is used to report abnormal travel events. In use, a sensor mounted on a vehicle obtains real-time data about an object near the vehicle. The object has an object type which is identified by processing the real-time data with an object recognition subsystem of the travel reporter system. An event evaluation subsystem of the travel reporter system processes the real-time data and the object type in order to determine that the object is associated with an abnormal travel event. The abnormal travel event has an event type which is processed by an event notification subsystem of the travel reporter system in order to select a first information consumer type. The event notification subsystem reports the abnormal travel event to information consumers having the first information consumer type.

    Abstract translation: 旅行记者系统用于报告异常旅行事件。 在使用中，安装在车辆上的传感器获得关于车辆附近的物体的实时数据。 对象具有通过使用旅行报告员系统的对象识别子系统处理实时数据来识别的对象类型。 旅行记者系统的事件评估子系统处理实时数据和对象类型，以便确定对象与异常旅行事件相关联。 异常旅行事件具有事件类型，该事件类型由旅行报告员系统的事件通知子系统处理，以便选择第一信息消费者类型。 事件通知子系统向具有第一信息消费者类型的信息消费者报告异常旅行事件。

    VEHICLE-BASED ABNORMAL TRAVEL EVENT DETECTING AND REPORTING
    16.
    发明申请
    VEHICLE-BASED ABNORMAL TRAVEL EVENT DETECTING AND REPORTING 有权
    基于车辆的异常旅行事件检测和报告

    公开(公告)号：US20160284214A1

    公开(公告)日：2016-09-29

    申请号：US15177379

    申请日：2016-06-09

    Applicant: International Business Machines Corporation

    Inventor： Longxiang Gao ,  Xi Liang ,  Xing Zhi Sun ,  Jianbin Tang ,  Yini Wang ,  Ziyuan Wang

    IPC: G08G1/09 ,  G06K9/00 ,  G08G1/052 ,  G08G1/01 ,  B60W40/02

    CPC classification number: G08G1/093 ,  B60W40/02 ,  B60W2040/0881 ,  G06K9/00771 ,  G08B21/02 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0137 ,  G08G1/052 ,  G08G1/09 ,  G08G1/166

    Abstract: A travel reporter system is used to report abnormal travel events. In use, a sensor mounted on a vehicle obtains real-time data about an object near the vehicle. The object has an object type which is identified by processing the real-time data with an object recognition subsystem of the travel reporter system. An event evaluation subsystem of the travel reporter system processes the real-time data and the object type in order to determine that the object is associated with an abnormal travel event. The abnormal travel event has an event type which is processed by an event notification subsystem of the travel reporter system in order to select a first information consumer type. The event notification subsystem reports the abnormal travel event to information consumers having the first information consumer type.

    Abstract translation: 旅行记者系统用于报告异常旅行事件。 在使用中，安装在车辆上的传感器获得关于车辆附近的物体的实时数据。 对象具有通过使用旅行报告员系统的对象识别子系统处理实时数据来识别的对象类型。 旅行记者系统的事件评估子系统处理实时数据和对象类型，以便确定对象与异常旅行事件相关联。 异常旅行事件具有事件类型，该事件类型由旅行报告员系统的事件通知子系统处理，以便选择第一信息消费者类型。 事件通知子系统向具有第一信息消费者类型的信息消费者报告异常旅行事件。

    ADAPTIVE MODULATION CODING METHOD AND APPARATUS
    19.
    发明申请
    ADAPTIVE MODULATION CODING METHOD AND APPARATUS 有权
    自适应调制编码方法和装置

    公开(公告)号：US20150280859A1

    公开(公告)日：2015-10-01

    申请号：US14741801

    申请日：2015-06-17

    Applicant: International Business Machines Corporation

    Inventor： Yonghua Lin ,  Jianbin Tang ,  Jun Song Wang ,  Qi Jun Wang

    IPC: H04L1/00 ,  H04L27/34

    CPC classification number: H04L1/0015 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0035 ,  H04L1/20

    Abstract: An adaptive modulation coding method includes obtaining an estimated signal-to-interference-plus-noise ratio (SINR) and a packet error rate (PER) of a communication link of a user terminal; setting a first adjustment amount of the SINR of the communication link according to the PER of the communication link; calculating an effective SINR of the communication link according to the estimated SINR of the communication link and the first adjustment amount of the SINR of the communication link; and determining a modulation coding scheme of the communication link according to the effective SINR of the communication link.

    Abstract translation: 自适应调制编码方法包括获得用户终端的通信链路的估计信噪比加噪声比（SINR）和分组差错率（PER）; 根据通信链路的PER设定通信链路的SINR的第一调整量; 根据通信链路的估计SINR和通信链路的SINR的第一调整量来计算通信链路的有效SINR; 以及根据所述通信链路的有效SINR确定所述通信链路的调制编码方案。

    HANDING OFF A TERMINAL AMONG WIRELESS ACCESS POINTS
    20.
    发明申请
    HANDING OFF A TERMINAL AMONG WIRELESS ACCESS POINTS 有权
    在无线接入点处终止终端

    公开(公告)号：US20150117414A1

    公开(公告)日：2015-04-30

    申请号：US14524453

    申请日：2014-10-27

    Applicant: International Business Machines Corporation

    Inventor： Jianbin Tang ,  Feng J. Wang ,  Yu Wang ,  Jun Chi Yan ,  Chao E. Zhang ,  Qian Kun Zhao

    IPC: H04W36/08 ,  H04W36/30

    CPC classification number: H04W36/30 ,  H04L61/6022 ,  H04W24/08 ,  H04W36/08 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/22

    Abstract: A method and system for handing off a terminal among a plurality of wireless access points (APs) connected to a central management AP. The method comprising: receiving network condition information of a terminal communicatively connected to a first wireless AP among the plurality of wireless APs. Determining a second wireless AP the plurality of wireless APs to which the terminal is to be handed off based on the network condition information of the terminal. The second wireless AP is virtually connected to the terminal. Submitting a handoff request to the second wireless AP. Notifying the terminal to hand off to the second wireless AP in response to receiving a handoff response from the second wireless AP.

    Abstract translation: 一种用于在连接到中央管理AP的多个无线接入点（AP）之间切换终端的方法和系统。 该方法包括：在多个无线AP之间接收与第一无线AP通信连接的终端的网络条件信息。 基于终端的网络状况信息，确定终端要切换到的多个无线AP的第二无线AP。 第二个无线AP虚拟地连接到终端。 向第二无线AP提交切换请求。 响应于从第二无线AP接收到切换响应，通知终端切换到第二无线AP。

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