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公开(公告)号：US08504367B2
公开(公告)日：2013-08-06
申请号：US12872291
申请日：2010-08-31
Applicant: Dafei Shi , Yaojie Lu , Yueyan Yin , Jichuan Zheng , Lijun Zhao
Inventor： Dafei Shi , Yaojie Lu , Yueyan Yin , Jichuan Zheng , Lijun Zhao
CPC classification number: G06F17/3074 , G06F17/30743
Abstract: Disclosed are a speech retrieval apparatus and a speech retrieval method for searching, in a speech database, for an audio file matching an input search term by using an acoustic model serialization code, a phonemic code, a sub-word unit, and a speech recognition result of speech. The speech retrieval apparatus comprises a first conversion device, a first division device, a first speech retrieval unit creation device, a second conversion device, a second division device, a second speech retrieval unit creation device, and a matching device. The speech retrieval method comprises a first conversion step, a first division step, a first speech retrieval unit creation step, a second conversion step, a second division step, a second speech retrieval unit creation step, and a matching step.
Abstract translation: 公开了一种用于在语音数据库中搜索与输入搜索词匹配的音频文件的语音检索装置和语音检索方法，该音频文件通过使用声学模型序列化码，音素码，子字单元和语音识别 结果语言 语音检索装置包括第一转换装置，第一分割装置，第一语音检索单元创建装置，第二转换装置，第二分割装置，第二语音检索单元创建装置和匹配装置。 语音检索方法包括第一转换步骤，第一分割步骤，第一语音检索单元创建步骤，第二转换步骤，第二分割步骤，第二语音检索单元创建步骤和匹配步骤。
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公开(公告)号：US20130148856A1
公开(公告)日：2013-06-13
申请号：US13708013
申请日：2012-12-07
Applicant: Yaojie LU , Ganmei YOU , Jichuan ZHENG
Inventor： Yaojie LU , Ganmei YOU , Jichuan ZHENG
IPC: G06K9/00
CPC classification number: G06K9/00798
Abstract: A method and an apparatus are used for detecting a road partition, the method comprising: a step of obtaining a disparity top view having a road area; and a step of detecting parallel lines as the road partitions from the disparity top view.
Abstract translation: 一种用于检测道路分隔的方法和装置，所述方法包括：获得具有道路面积的视差俯视图的步骤; 以及从视差俯视图检测平行线作为道路分隔的步骤。
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3.发明申请公开(公告)号：US20180047036A1
公开(公告)日：2018-02-15
申请号：US15658534
申请日：2017-07-25
Applicant: Guanglei ZHANG , Jichuan ZHENG , Bin DONG , Yixuan TONG
Inventor： Guanglei ZHANG , Jichuan ZHENG , Bin DONG , Yixuan TONG
CPC classification number: G06Q30/0201 , G06N5/022 , G06Q30/0631
Abstract: User behavior analysis method and device are disclosed. The method comprises: obtaining a behavior record of users regarding commodities; acquiring, by determining a commodity feature vector in a predetermined commodity feature space of each of the commodities, a commodity feature matrix consisting of the commodity feature vectors of the commodities; for each of the users, calculating, based on a sub behavior record of the corresponding user regarding each of the commodities, a preference score of the corresponding user regarding each of the commodities, so as to get a score matrix composed of the preference scores of the users regarding the commodities; and for each of the users, determining, based on a regularized least squares based solution of a difference function of the score matrix and a prediction matrix, a user feature vector of the corresponding user in its related predetermined commodity feature space.
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4.发明授权Lighting device, local device, lighting control system, and lighting control method 有权照明装置，本地装置，照明控制系统和照明控制方法公开(公告)号：US09326357B2
公开(公告)日：2016-04-26
申请号：US14201998
申请日：2014-03-10
Applicant: Guanglei Zhang , Jichuan Zheng
Inventor： Guanglei Zhang , Jichuan Zheng
IPC: H05B37/02
CPC classification number: H05B37/0218 , H04B10/116 , H05B37/0272 , Y02B20/46
Abstract: A lighting control method for use in a lighting control system is disclosed. The lighting control method includes acquiring an influence coefficient of each of lighting devices on at least one local device based on a measured amount of invisible beams and a measured amount of visible light, the influence coefficient representing an influence level of each of the lighting devices on the local device; and acquiring a dimmer level of each of visible light sources based on a corresponding one of the influence coefficients to control the amount of the visible light measured at a position of the local device such that the measured amount of the visible light reaches or approaches a target lighting amount of the local device.
Abstract translation: 公开了一种在照明控制系统中使用的照明控制方法。 照明控制方法包括基于测量的不可见光量和可见光的量来获取至少一个本地设备上的每个照明设备的影响系数，表示每个照明设备的影响等级的影响系数 本地设备; 以及基于所述影响系数中的相应一个，获取每个所述可见光源的调光器电平，以控制在所述本地装置的位置处测量的可见光的量，使得所述可见光的测量量达到或接近目标 本地设备的照明量。
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公开(公告)号：US20160109146A1
公开(公告)日：2016-04-21
申请号：US14878165
申请日：2015-10-08
Applicant: Guanglei ZHANG , Jichuan ZHENG
Inventor： Guanglei ZHANG , Jichuan ZHENG
CPC classification number: F24F11/30 , F24F11/46 , F24F11/54 , F24F11/56 , F24F11/62 , F24F11/63 , F24F11/65 , F24F2110/00 , F24F2140/50 , F24F2140/60 , G05B15/02
Abstract: Disclosed is a control method of controlling an air conditioning system. The control method comprises steps of obtaining plural adjustment parameter groups of each of plural air conditioners contained in the air conditioning system; acquiring at least one desired environmental parameter of each of one or more control targets; selecting, based on the desired environmental parameters, one from the plural adjustment parameter groups of each of the plural air conditioners to serve as a target adjustment parameter group of the corresponding air conditioner; and respectively transmitting the plural target adjustment parameter groups to the plural air conditioners, so that the plural air conditioners respectively set their adjustment functions according to the plural target adjustment parameter groups.
Abstract translation: 公开了一种控制空调系统的控制方法。 控制方法包括：获得包含在空调系统中的多个空调机中的每一个的多个调整参数组的步骤; 获取一个或多个控制目标中的每一个的至少一个期望的环境参数; 基于所需的环境参数，从多个空调机的多个调整参数组中选择一个作为相应空调机的目标调整参数组的一个; 并且分别将多个目标调整参数组发送到多个空调，使得多个空调根据多个目标调整参数组分别设置其调整功能。
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Patent Agency Ranking
公开(公告)号：US20140333209A1
公开(公告)日：2014-11-13
申请号：US14257101
申请日：2014-04-21
Applicant: Xinping Bao , Guanglei Zhang , Jichuan Zheng
Inventor： Xinping Bao , Guanglei Zhang , Jichuan Zheng
IPC: H05B37/02
CPC classification number: H05B37/0227 , H05B37/0218 , Y02B20/46 , Y02B20/48
Abstract: Disclosed are an intelligent illumination control method, apparatus, and system. The method includes a step of obtaining at least one image of a predetermined lighting area captured by at least one stereo camera; a step of determining, based on the at least one image, one or more target illuminance values of the predetermined lighting area; and a step of determining, based on the one or more target illuminance values, a dimming level of at least one illumination apparatus so that the at least one illumination apparatus works according to the determined dimming level.
Abstract translation: 公开了一种智能照明控制方法，装置和系统。 该方法包括获得由至少一个立体相机捕获的预定照明区域的至少一个图像的步骤; 基于所述至少一个图像来确定所述预定照明区域的一个或多个目标照度值的步骤; 以及基于所述一个或多个目标照度值确定至少一个照明装置的调光水平，使得所述至少一个照明装置根据所确定的调光水平工作的步骤。
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7.发明申请LIGHTING DEVICE, LOCAL DEVICE, LIGHTING CONTROL SYSTEM, AND LIGHTING CONTROL METHOD 有权照明装置，本地装置，照明控制系统和照明控制方法公开(公告)号：US20140252963A1
公开(公告)日：2014-09-11
申请号：US14201998
申请日：2014-03-10
Applicant: Guanglei Zhang , Jichuan Zheng
Inventor： Guanglei Zhang , Jichuan Zheng
IPC: H05B37/02
CPC classification number: H05B37/0218 , H04B10/116 , H05B37/0272 , Y02B20/46
Abstract: A lighting control method for use in a lighting control system is disclosed. The lighting control method includes acquiring an influence coefficient of each of lighting devices on at least one local device based on a measured amount of invisible beams and a measured amount of visible light, the influence coefficient representing an influence level of each of the lighting devices on the local device; and acquiring a dimmer level of each of visible light sources based on a corresponding one of the influence coefficients to control the amount of the visible light measured at a position of the local device such that the measured amount of the visible light reaches or approaches a target lighting amount of the local device.
Abstract translation: 公开了一种在照明控制系统中使用的照明控制方法。 照明控制方法包括基于测量的不可见光量和可见光的量来获取至少一个本地设备上的每个照明设备的影响系数，表示每个照明设备的影响等级的影响系数 本地设备; 以及基于所述影响系数中的相应一个，获取每个所述可见光源的调光器电平，以控制在所述本地装置的位置处测量的可见光的量，使得所述可见光的测量量达到或接近目标 本地设备的照明量。
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公开(公告)号：US08316004B2
公开(公告)日：2012-11-20
申请号：US12910148
申请日：2010-10-22
Applicant: Yueyan Yin , Yaojie Lu , Dafei Shi , Jichuan Zheng , Lijun Zhao
Inventor： Yueyan Yin , Yaojie Lu , Dafei Shi , Jichuan Zheng , Lijun Zhao
CPC classification number: G10L25/48 , G06F17/30746 , G06F17/30749 , G10H2240/131
Abstract: Disclosed are a speech retrieval apparatus and a speech retrieval method for searching, in an audio file database, for one or more target audio files by using one or more input search terms. The speech retrieval apparatus comprises a related document obtaining unit configured to search, in a related document database where documents related to audio files in the audio file database are stored, for one or more related documents by using the search terms; a correspondence audio file obtaining unit configured to search, in the audio file database, for one or more correspondence audio files corresponding to the obtained related documents; and a speech-to-speech search unit configured to search, in the audio file database, for the target audio files by using the obtained correspondence audio files.
Abstract translation: 公开了一种用于在音频文件数据库中通过使用一个或多个输入搜索项来搜索一个或多个目标音频文件的语音检索装置和语音检索方法。 语音检索装置包括：相关文档获取单元，被配置为在相关文档数据库中搜索与音频文件数据库中的音频文件相关的文档，通过使用搜索词来搜索一个或多个相关文档; 对应音频文件获取单元，被配置为在音频文件数据库中搜索与所获得的相关文档相对应的一个或多个对应音频文件; 以及语音到语音搜索单元，被配置为通过使用所获得的对应音频文件在音频文件数据库中搜索目标音频文件。
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公开(公告)号：US20110071833A1
公开(公告)日：2011-03-24
申请号：US12872291
申请日：2010-08-31
Applicant: Dafei SHI , Yaojie Lu , Yueyan Yin , Jichuan Zheng , Lijun Zhao
Inventor： Dafei SHI , Yaojie Lu , Yueyan Yin , Jichuan Zheng , Lijun Zhao
IPC: G10L15/04
CPC classification number: G06F17/3074 , G06F17/30743
Abstract: Disclosed are a speech retrieval apparatus and a speech retrieval method for searching, in a speech database, for an audio file matching an input search term by using an acoustic model serialization code, a phonemic code, a sub-word unit, and a speech recognition result of speech. The speech retrieval apparatus comprises a first conversion device, a first division device, a first speech retrieval unit creation device, a second conversion device, a second division device, a second speech retrieval unit creation device, and a matching device. The speech retrieval method comprises a first conversion step, a first division step, a first speech retrieval unit creation step, a second conversion step, a second division step, a second speech retrieval unit creation step, and a matching step.
Abstract translation: 公开了一种用于在语音数据库中搜索与输入搜索词匹配的音频文件的语音检索装置和语音检索方法，该音频文件通过使用声学模型序列化码，音素码，子字单元和语音识别 结果语言 语音检索装置包括第一转换装置，第一分割装置，第一语音检索单元创建装置，第二转换装置，第二分割装置，第二语音检索单元创建装置和匹配装置。 语音检索方法包括第一转换步骤，第一分割步骤，第一语音检索单元创建步骤，第二转换步骤，第二分割步骤，第二语音检索单元创建步骤和匹配步骤。
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10.发明授权公开(公告)号：US10607243B2
公开(公告)日：2020-03-31
申请号：US15658534
申请日：2017-07-25
Applicant: Guanglei Zhang , Jichuan Zheng , Bin Dong , Yixuan Tong
Inventor： Guanglei Zhang , Jichuan Zheng , Bin Dong , Yixuan Tong
Abstract: User behavior analysis method and device are disclosed. The method comprises: obtaining a behavior record of users regarding commodities; acquiring, by determining a commodity feature vector in a predetermined commodity feature space of each of the commodities, a commodity feature matrix consisting of the commodity feature vectors of the commodities; for each of the users, calculating, based on a sub behavior record of the corresponding user regarding each of the commodities, a preference score of the corresponding user regarding each of the commodities, so as to get a score matrix composed of the preference scores of the users regarding the commodities; and for each of the users, determining, based on a regularized least squares based solution of a difference function of the score matrix and a prediction matrix, a user feature vector of the corresponding user in its related predetermined commodity feature space.
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