-
公开(公告)号：US20150248162A1
公开(公告)日：2015-09-03
申请号：US14634337
申请日：2015-02-27
Applicant: Orange
Inventor： Cecile Masson , Tomas Perez Segovia , Sophie Zijp-Rouzier , Gregoire Lefebvre
CPC classification number: G06F3/016 , G06F3/017 , G06F3/0412 , G06F21/31 , G06F21/316 , G06F21/36 , G06F2203/04101 , G06F2203/04104 , G06F2203/04808 , G06F2203/04809 , G06F2221/2103 , G06F2221/2133 , G06F2221/2141
Abstract: An access control method is performed on an equipment item linked to elements for rendering at least one haptic signal on a haptic rendering surface, wherein the haptic signal is a touch-discernible texture. The method includes, after an access request has been obtained: ordering rendering of a haptic signal; obtaining information on detection of a gesture of response to the signal; of validating the gesture of response when the gesture detected corresponds to a gesture previously associated with the haptic signal rendered; and authorizing access following the validation of the gesture.
Abstract translation: 对与链接到用于在触觉渲染表面上呈现至少一个触觉信号的元素相关联的设备项执行访问控制方法，其中所述触觉信号是可触摸识别的纹理。 该方法包括：获取访问请求之后：对触觉信号进行排序; 获取关于对所述信号的响应的手势的检测的信息; 当所检测的手势对应于先前与呈现的触觉信号相关联的手势时，验证响应姿势; 并在验证手势后授权访问。
-
公开(公告)号：US10126825B2
公开(公告)日：2018-11-13
申请号：US15190484
申请日：2016-06-23
Applicant: ORANGE
Inventor： Gregoire Lefebvre
Abstract: The invention relates to a method for recognizing handwriting on a physical surface on the basis of three-dimensional signals originating from sensors of a terminal, the method being characterized in that the signals are obtained on the basis of at least 3 different types of sensors, and in that it comprises steps of sampling, according to 3 axes and over a sliding time window, of inertial signals originating from the sensors, fusing the sampled signals into a 9-dimensional vector for each sampling period, converting the fused signals into a sequence of characteristic 9-dimensional vectors, and, when a signal characteristic of an input start has been detected, storing the sequence of characteristic vectors in a list of sequences of characteristic vectors, the preceding steps being repeated until the detection of a signal characteristic of an input end, the method furthermore comprising, on detection of said signal characteristic of an input end, a step of recognizing a word on the basis of the list of sequences of characteristic vectors created over the time window.
-
3.发明授权公开(公告)号：US10078373B2
公开(公告)日：2018-09-18
申请号：US14182057
申请日：2014-02-17
Applicant: Orange
Inventor： Gregoire Lefebvre , Sebastien Roux , Eric Petit
IPC: G06F3/01 , G06F1/16 , G06F3/038 , G06F3/0346
CPC classification number: G06F3/017 , G06F1/1694 , G06F3/0346 , G06F3/038 , G06F2200/1637
Abstract: Temporally segmenting an instrumented gesture executed by a user with a terminal having an inertial navigation module, which measures a vector of inertial characteristics representative of movement of the terminal. Segmenting includes, at each current instant: calculating an instantaneous power value of the vector; estimating a gesture indicator based on variation between the instantaneous power value and a mean power value estimated over a preceding time window; determining a start of gesture at a first instant, when the estimated gesture indicator is greater than or equal to a first threshold during a time interval greater than or equal to a first interval; and determining an end of gesture at a second instant when, at the current instant, the estimated gesture indicator is less than or equal to a second threshold during a time interval greater than or equal to a second time interval.
-
公开(公告)号：US10234943B2
公开(公告)日：2019-03-19
申请号：US14634337
申请日：2015-02-27
Applicant: Orange
Inventor： Cecile Masson , Tomas Perez Segovia , Sophie Zijp-Rouzier , Gregoire Lefebvre
Abstract: An access control method is performed on an equipment item linked to elements for rendering at least one haptic signal on a haptic rendering surface, wherein the haptic signal is a touch-discernible texture. The method includes, after an access request has been obtained: ordering rendering of a haptic signal; obtaining information on detection of a gesture of response to the signal; of validating the gesture of response when the gesture detected corresponds to a gesture previously associated with the haptic signal rendered; and authorizing access following the validation of the gesture.
-
Patent Agency Ranking
公开(公告)号：US20160378195A1
公开(公告)日：2016-12-29
申请号：US15190484
申请日：2016-06-23
Applicant: ORANGE
Inventor： Gregoire Lefebvre
CPC classification number: G06F3/017 , G06K9/00402 , G06K9/00416 , G06K9/00852 , G06K9/00872 , G06K9/00879 , G06K9/224 , G06K9/48 , G06K9/6289 , G06K2209/01
Abstract: The invention relates to a method for recognizing handwriting on a physical surface on the basis of three-dimensional signals originating from sensors of a terminal, the method being characterized in that the signals are obtained on the basis of at least 3 different types of sensors, and in that it comprises steps of sampling, according to 3 axes and over a sliding time window, of inertial signals originating from the sensors, fusing the sampled signals into a 9-dimensional vector for each sampling period, converting the fused signals into a sequence of characteristic 9-dimensional vectors, and, when a signal characteristic of an input start has been detected, storing the sequence of characteristic vectors in a list of sequences of characteristic vectors, the preceding steps being repeated until the detection of a signal characteristic of an input end, the method furthermore comprising, on detection of said signal characteristic of an input end, a step of recognizing a word on the basis of the list of sequences of characteristic vectors created over the time window.
Abstract translation: 本发明涉及一种用于基于源自终端的传感器的三维信号在物理表面上识别笔迹的方法，其特征在于，基于至少3种不同类型的传感器获得信号， 并且其包括以下步骤：根据3轴和滑动时间窗口对源自传感器的惯性信号进行采样，在每个采样周期将采样信号融合成9维向量，将融合信号转换为序列 特征9维向量的特征向量的特征向量的特征，当已经检测到输入开始的信号特性时，将特征向量的序列存储在特征向量序列的列表中，重复前述步骤，直到检测到 输入端，所述方法还包括在检测到输入端的所述信号特性时，识别所述基底上的单词的步骤 s在时间窗口上创建的特征向量序列列表。
-
6.发明申请Method of Temporal Segmentation of an Instrumented Gesture, Associated Device and Terminal 审中-公开仪器手势，相关设备和终端的时间分割方法公开(公告)号：US20140232642A1
公开(公告)日：2014-08-21
申请号：US14182057
申请日：2014-02-17
Applicant: Orange
Inventor： Gregoire Lefebvre , Sebastien Roux , Eric Petit
IPC: G06F3/01
CPC classification number: G06F3/017 , G06F1/1694 , G06F3/0346 , G06F3/038 , G06F2200/1637
Abstract: Temporally segmenting an instrumented gesture executed by a user with a terminal having an inertial navigation module, which measures a vector of inertial characteristics representative of movement of the terminal. Segmenting includes, at each current instant: calculating an instantaneous power value of the vector; estimating a gesture indicator based on variation between the instantaneous power value and a mean power value estimated over a preceding time window; determining a start of gesture at a first instant, when the estimated gesture indicator is greater than or equal to a first threshold during a time interval greater than or equal to a first interval; and determining an end of gesture at a second instant when, at the current instant, the estimated gesture indicator is less than or equal to a second threshold during a time interval greater than or equal to a second time interval.
Abstract translation: 用具有惯性导航模块的终端用户进行时间分割，该测量手势测量表示终端移动的惯性特征向量。 在每个当前时刻，分段包括：计算矢量的瞬时功率值; 基于瞬时功率值和在前一时间窗口上估计的平均功率值之间的变化来估计手势指示器; 当在大于或等于第一间隔的时间间隔期间估计的手势指示符大于或等于第一阈值时，在第一时刻确定手势的开始; 以及当在当前时刻估计的手势指示符在大于或等于第二时间间隔的时间间隔内小于或等于第二阈值时，在第二时刻确定手势的结束。
-
7.发明授权公开(公告)号：US10578640B2
公开(公告)日：2020-03-03
申请号：US15608409
申请日：2017-05-30
Applicant: Orange
Inventor： Gregoire Lefebvre
Abstract: A method is provided for determining a mobility context for a user carrying a device fitted with inertial sensors. The method includes measuring inertial data from a set of inertial sensors of the device, taken at the time of execution of a reference gesture with the device, comparing the measured inertial data with prerecorded inertial data for various mobility contexts and for this reference gesture, and determining the mobility context according to the result of the comparison. A device and a server are also provided, which are capable of implementing the method described.
-
8.发明申请公开(公告)号：US20170343577A1
公开(公告)日：2017-11-30
申请号：US15608409
申请日：2017-05-30
Applicant: Orange
Inventor： Gregoire Lefebvre
IPC: G01P15/02
CPC classification number: G01P15/02 , G06F1/1694 , G06F3/017 , G06K9/00355 , G06N3/0454 , H04M1/72569
Abstract: A method is provided for determining a mobility context for a user carrying a device fitted with inertial sensors. The method includes measuring inertial data from a set of inertial sensors of the device, taken at the time of execution of a reference gesture with the device, comparing the measured inertial data with prerecorded inertial data for various mobility contexts and for this reference gesture, and determining the mobility context according to the result of the comparison. A device and a server are also provided, which are capable of implementing the method described.
-
9.发明申请Method for Recognizing a Performed Gesture, Device, User Terminal and Associated Computer Program 审中-公开识别执行手势，设备，用户终端和相关计算机程序的方法公开(公告)号：US20150002389A1
公开(公告)日：2015-01-01
申请号：US14316287
申请日：2014-06-26
Applicant: Orange
Inventor： Gregoire Lefebvre , Rick Moritz
CPC classification number: G06K9/00335 , G06F3/017 , G06F3/0346 , G06F3/038 , G06K9/6218 , G06K9/6253
Abstract: A method of recognizing a gesture made on an instrument. The gesture being performed by a user with a mobile terminal having a plurality of physical measurement sensors. The method includes searching for at least one stored entry corresponding to a pair formed by one of at least one recognized useful gesture and one of at least one recognized usage context; obtaining a corresponding appearance probability per pair, calculated as a function of a number of occurrences on which the pair has been recognized; deciding to confirm a pair as a function of the appearance probability; in the event of not recognizing at least one current usage context, requesting the user to confirm the recognized gesture; if confirmed, storing analyzed physical measurement values as a new usage context and storing a new pair formed by the recognized gesture and the new usage context, with an associated appearance probability.
Abstract translation: 识别在仪器上作出的手势的方法。 手势由具有多个物理测量传感器的移动终端的用户执行。 该方法包括：搜索至少一个存储的条目，该条目对应于由至少一个识别的有用手势和至少一个识别的使用上下文之一形成的对; 根据已经识别对的事件数量计算出每对的相应出现概率; 确定一对作为出现概率的函数; 在不识别至少一个当前使用情况的情况下，请求用户确认所识别的手势; 如果确认，则将分析的物理测量值存储为新的使用上下文并且存储由所识别的手势和新的使用上下文形成的新对与相关联的出现概率。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.013 seconds)
