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1. 发明授权

US09337927B2 Transmitting apparatus and receiving apparatus for visible light communication, and visible light communication system 有权
标题翻译：用于可见光通信的发射装置和接收装置，以及可见光通信系统
公开(公告)号：US09337927B2
公开(公告)日：2016-05-10
申请号：US14231319
申请日：2014-03-31
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Chien-Hung Yeh , Chi-Wai Chow , Yen-Liang Liu
IPC分类号： H04B10/04 , H04B10/116 , H04B10/532 , H04B10/60
CPC分类号： H04B10/116 , H04B10/532 , H04B10/60
摘要： A transmitting apparatus and a receiving apparatus for visible light communication, and a visible light communication system are provided. The visible light communication system includes a transmitting apparatus and a receiving apparatus. The transmitting apparatus includes two transmitting modules. The transmitting modules include a plurality of visible light sources and a transmitting polarization plate. Polarizations of the two transmitting polarization plates are orthogonal to each other. The receiving apparatus includes two receiving modules. The receiving modules include a plurality of light detecting diodes and a receiving polarization plate. Polarizations of the paired receiving polarization plate and transmitting polarization plate are the same.
摘要翻译：提供了一种用于可见光通信的发送装置和接收装置以及可见光通信系统。可见光通信系统包括发送装置和接收装置。发送装置包括两个发送模块。发射模块包括多个可见光源和透射偏振板。两个透射偏振板的极化彼此正交。接收装置包括两个接收模块。接收模块包括多个光检测二极管和接收偏振板。成对接收偏振板和透射偏振板的偏振相同。

2. 发明申请

US20140015531A1 TESTING APPARATUS 有权
标题翻译：测试装置
公开(公告)号：US20140015531A1
公开(公告)日：2014-01-16
申请号：US14029803
申请日：2013-09-18
申请人： Industrial Technology Research Institute
发明人： Chien-Ping Wang , Tzung-Te Chen , Yen-Liang Liu , Chun-Fan Dai , Han-Kuei Fu , Pei-Ting Chou
IPC分类号： G01R31/26
CPC分类号： G01R31/2635
摘要： The disclosure discloses a light emitting diode testing apparatus, which includes a power supply module, a probe, a control unit and a data acquisition unit. The power supply module provides a first current or a second current to a testing item. The probe measures characteristics of the testing item. The control unit controls the power supply module to provide the first current or the second current. The data acquisition unit acquires the characteristics of the testing item from the probe. The power supply module includes a first current source, at least one second current source and at least one protector. The first current source provides the first current to the testing item. The at least one second current source provides at least one additional current. The at least one protector prevents the first current from feeding back to the at least one second current source.
摘要翻译：本发明公开了一种发光二极管测试装置，其包括电源模块，探针，控制单元和数据采集单元。电源模块向测试项目提供第一电流或第二电流。探头测量测试项目的特征。控制单元控制电源模块以提供第一电流或第二电流。数据采集单元从探头获取测试项目的特性。电源模块包括第一电流源，至少一个第二电流源和至少一个保护器。第一个电流源将第一个电流提供给测试项目。至少一个第二电流源提供至少一个附加电流。该至少一个保护器防止第一电流反馈到至少一个第二电流源。

3. 发明授权

US10516489B1 Underwater wireless communication apparatus and communication method thereof 有权
公开(公告)号：US10516489B1
公开(公告)日：2019-12-24
申请号：US16226664
申请日：2018-12-20
申请人： Industrial Technology Research Institute
发明人： Yen-Liang Liu , Cheng-You Ho , Hui-Ru Shen , I-Cheng Lu
IPC分类号： H04B10/80 , H04B10/116 , G01S17/10 , G01S13/86 , H04B13/02
摘要： An underwater communication apparatus includes a light transmitting device to transmits a first communication light and a light receiving device to receive a second communication light. Further, a light identification device is used to detect a reference pattern in two dimensions, which is set on a node communication apparatus, to obtain a detection pattern. The light transmitting device and the light receiving device respectively corresponding to the light identification device are set at two relative locations. A power apparatus is used to drive the underwater communication apparatus. A control/monitor apparatus obtains the detection pattern from the light identification device and analyze a difference state between the reference pattern and the detection pattern. According to the difference state, it controls the power apparatus to move the underwater communication apparatus to a location for the detection pattern and the reference pattern being two dimensionally aligned.

4. 发明授权

US09341669B2 Testing apparatus 有权
标题翻译：测试仪器
公开(公告)号：US09341669B2
公开(公告)日：2016-05-17
申请号：US14029803
申请日：2013-09-18
申请人： Industrial Technology Research Institute
发明人： Chien-Ping Wang , Tzung-Te Chen , Yen-Liang Liu , Chun-Fan Dai , Han-Kuei Fu , Pei-Ting Chou
IPC分类号： G01R31/00 , G01R31/26
CPC分类号： G01R31/2635
摘要： The disclosure discloses a light emitting diode testing apparatus, which includes a power supply module, a probe, a control unit and a data acquisition unit. The power supply module provides a first current or a second current to a testing item. The probe measures characteristics of the testing item. The control unit controls the power supply module to provide the first current or the second current. The data acquisition unit acquires the characteristics of the testing item from the probe. The power supply module includes a first current source, at least one second current source and at least one protector. The first current source provides the first current to the testing item. The at least one second current source provides at least one additional current. The at least one protector prevents the first current from feeding back to the at least one second current source.
摘要翻译：本发明公开了一种发光二极管测试装置，其包括电源模块，探针，控制单元和数据采集单元。电源模块向测试项目提供第一电流或第二电流。探头测量测试项目的特征。控制单元控制电源模块以提供第一电流或第二电流。数据采集单元从探头获取测试项目的特征。电源模块包括第一电流源，至少一个第二电流源和至少一个保护器。第一个电流源将第一个电流提供给测试项目。至少一个第二电流源提供至少一个附加电流。该至少一个保护器防止第一电流反馈到至少一个第二电流源。

5. 发明授权

US09432117B2 Visible light communication apparatus and method of visible light communication 有权
标题翻译：可见光通信装置及可见光通信方法
公开(公告)号：US09432117B2
公开(公告)日：2016-08-30
申请号：US14583811
申请日：2014-12-29
申请人： Industrial Technology Research Institute
发明人： Hsing-Yu Chen , Yen-Liang Liu , Chien-Hung Yeh
IPC分类号： H04B10/00 , H04B10/116
CPC分类号： H04B10/116
摘要： A visible light communication apparatus and a method for visible light communication are provided. The method includes calculating a quantity of terminals in coverage of each of a plurality of visible light sources. The visible light sources include a first visible light source and a second visible light source. Determining a quantity of the sub-bands according to the quantity of terminals. The sub-bands include a first sub-band and a second sub-band. Distributing the first sub-band for the first visible light source and the second sub-band for the second visible light source according to the quantity of terminals in coverage of each of the visible light sources, in which the first sub-band and the second sub-band are different from each other. Allocating a bandwidth for each of the terminals according to the distributed sub-bands or a user requirement. Modulating a transmission data on one of the first sub-band and the second sub-band.
摘要翻译：提供了可见光通信装置和可见光通信的方法。该方法包括计算多个可见光源中的每一个的覆盖范围内的终端的数量。可见光源包括第一可见光源和第二可见光源。根据终端数量确定子带的数量。子带包括第一子带和第二子带。根据每个可见光源的覆盖范围内的终端数量，分配第一可见光源的第一子带和第二可见光源的第二子带，其中第一子带和第二子带子带彼此不同。根据分布式子带或用户要求为每个终端分配带宽。在第一子带和第二子带之一上调制发送数据。

6. 发明申请

US20160191156A1 VISIBLE LIGHT COMMUNICATION APPARATUS AND METHOD OF VISIBLE LIGHT COMMUNICATION 有权
标题翻译：可见光通信装置和可见光通信方法
公开(公告)号：US20160191156A1
公开(公告)日：2016-06-30
申请号：US14583811
申请日：2014-12-29
申请人： Industrial Technology Research Institute
发明人： Hsing-Yu Chen , Yen-Liang Liu , Chien-Hung Yeh
IPC分类号： H04B10/116
CPC分类号： H04B10/116
摘要： A visible light communication apparatus and a method for visible light communication are provided. The method includes calculating a quantity of terminals in coverage of each of a plurality of visible light sources. The visible light sources include a first visible light source and a second visible light source. Determining a quantity of the sub-bands according to the quantity of terminals. The sub-bands include a first sub-band and a second sub-band. Distributing the first sub-band for the first visible light source and the second sub-band for the second visible light source according to the quantity of terminals in coverage of each of the visible light sources, in which the first sub-band and the second sub-band are different from each other. Allocating a bandwidth for each of the terminals according to the distributed sub-bands or a user requirement. Modulating a transmission data on one of the first sub-band and the second sub-band.
摘要翻译：提供了可见光通信装置和可见光通信的方法。该方法包括计算多个可见光源中的每一个的覆盖范围内的终端的数量。可见光源包括第一可见光源和第二可见光源。根据终端数量确定子带的数量。子带包括第一子带和第二子带。根据每个可见光源的覆盖范围内的终端数量，分配第一可见光源的第一子带和第二可见光源的第二子带，其中第一子带和第二子带子带彼此不同。根据分布式子带或用户要求为每个终端分配带宽。在第一子带和第二子带之一上调制发送数据。

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