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公开(公告)号：US20110016346A1
公开(公告)日：2011-01-20
申请号：US12884164
申请日：2010-09-16
申请人： Wei-te Lee , Shin-te Yang , Wen-ming Huang
发明人： Wei-te Lee , Shin-te Yang , Wen-ming Huang
摘要： A serial bus clock frequency calibration system and a method thereof are disclosed herein. The system utilizes a first frequency calibration device, a second frequency calibration device and a third frequency calibration device to share the same oscillator as so to perform multi-stage clock frequency resolution calibrations for different frequency-tuning ranges. This can bring an optimal frequency resolution, greatly reduce system complexity and save element cost.
摘要翻译： 本文公开了串行总线时钟频率校准系统及其方法。 该系统利用第一频率校准装置，第二频率校准装置和第三频率校准装置来共享相同的振荡器，以便对不同的频率调谐范围执行多级时钟频率分辨率校准。 这可以带来最佳的频率分辨率，大大降低系统的复杂性并节省元件成本。
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公开(公告)号：US07576702B2
公开(公告)日：2009-08-18
申请号：US11798197
申请日：2007-05-11
申请人： Hsin-Ching Yin , Wen-Ming Huang , Wen-Fu Tsai , Ching-Chun Huang , Chi-Wei Hsiao , Jin-Min Lin , Chien-Chih Wang
发明人： Hsin-Ching Yin , Wen-Ming Huang , Wen-Fu Tsai , Ching-Chun Huang , Chi-Wei Hsiao , Jin-Min Lin , Chien-Chih Wang
IPC分类号： H01Q3/00
CPC分类号： H01Q3/2605 , H04H60/82
摘要： An automatic feedback adjustment device for a digital antenna includes a digital antenna unit, a trafficator, a tuner, a demodulator, an antenna direction driver unit, a secondary controller, and a primary controller. The digital antenna unit is a digital video/broadcasting antenna system. The trafficator is connected to the digital antenna unit to retrieve direction data associated with the actual elevation angle and direction. The tuner is connected to the digital antenna unit and the demodulator is connected to the tuner in order to receive and convert a transmission signal from a transmission terminal into the video data and a received-signal quality signal. The antenna direction driver unit is connected to the digital antenna unit in order to drive adjustment of direction and elevation angle of the antenna. The secondary controller is connected to the trafficator, the demodulator and the antenna direction driver unit to receive the data of the actual antenna direction, the video data, and the received-signal quality signal and supplies an antenna drive signal. The primary controller is connected to the Internet, the storage device and secondary controller to retrieve and store the optimum direction and elevation angle for the antenna to receive signals and analyze and calculate data of the optimum signal receiving direction for the secondary controller and the secondary controller drives the antenna direction drive unit to control the digital antenna unit to automatically adjust to the optimum receiving direction.
摘要翻译： 用于数字天线的自动反馈调整装置包括数字天线单元，交通工具，调谐器，解调器，天线方向驱动单元，次级控制器和主控制器。 数字天线单元是数字视频/广播天线系统。 交通工具连接到数字天线单元，以检索与实际仰角和方向相关的方向数据。 调谐器连接到数字天线单元，并且解调器连接到调谐器，以便将来自发送终端的发送信号接收并转换为视频数据和接收信号质量信号。 天线方向驱动器单元连接到数字天线单元，以驱动天线方向和仰角的调节。 二次控制器连接到交通者，解调器和天线方向驱动器单元，以接收实际天线方向，视频数据和接收信号质量信号的数据，并提供天线驱动信号。 主控制器连接到互联网，存储设备和辅助控制器，以检索和存储天线的最佳方向和仰角以接收信号，并分析和计算二次控制器和次控制器的最佳信号接收方向的数据 驱动天线方向驱动单元，以控制数字天线单元自动调整到最佳接收方向。
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公开(公告)号：US20070024702A1
公开(公告)日：2007-02-01
申请号：US11491295
申请日：2006-07-24
申请人： Wen-Ming Huang , Hsin-Ching Yin , Chi-Wei Hsiao , Chi-Hsien Wang , Wen-Fu Tsai , Shu-Hui Gong
发明人： Wen-Ming Huang , Hsin-Ching Yin , Chi-Wei Hsiao , Chi-Hsien Wang , Wen-Fu Tsai , Shu-Hui Gong
IPC分类号： H04N7/18
CPC分类号： H04N9/7921 , H04N21/4135 , H04N21/4184 , H04N21/4334 , H04N21/43632 , H04N21/4402
摘要： A storage apparatus for DTV/ATV/DAB/ANALOG AUDIO BROADCASTING media is provided, including a USB hub or USB serial interface engine (SIE), at least a DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter, a video/audio decoding interface and a plurality of storage media interfaces. The upstream port of the USB hub or the USB serial interface engine is connected to a USB interface of an electronic device. The DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter and a plurality of storage media interfaces are connected respectively to the downstream ports of the USB hub or endpoints of USB serial interface engine. The DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter can convert DTV/ATV/DAB/ANALOG AUDIO BROADCASTING signals into data uploaded through the USB hub or the USB serial interface engine to the electronic device with the USB interface for playing. The electronic device can process the data, such as compression, filtering, and so on, and then downloads the processed data to each storage media interface through the USB hub or the USB serial interface engine; or alternatively, the video/audio processor can transmit the processed data through video/audio storage interface converter to storage media interface for storing without going through the USB hub or the USB serial interface engine, and the electronic device with the USB interface.
摘要翻译： 提供了一种用于DTV / ATV / DAB / ANALOG AUDIO BROADCASTING介质的存储设备，包括USB集线器或USB串行接口引擎（SIE），至少一个DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器，视频/音频解码 接口和多个存储介质接口。 USB集线器或USB串行接口引擎的上游端口连接到电子设备的USB接口。 DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器和多个存储介质接口分别连接到USB集线器的下游端口或USB串行接口引擎的端点。 DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器可以将DTV / ATV / DAB / ANALOG AUDIO BROADCASTING信号转换为通过USB集线器或USB串行接口引擎上传到通过USB接口播放的电子设备的数据。 电子设备可以处理数据，如压缩，过滤等，然后通过USB集线器或USB串行接口引擎将处理后的数据下载到每个存储介质接口; 或者，视频/音频处理器可以通过视频/音频存储接口转换器将经处理的数据通过USB集线器或USB串行接口引擎以及具有USB接口的电子设备传送到存储介质接口以进行存储。
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公开(公告)号：US20070008403A1
公开(公告)日：2007-01-11
申请号：US11483632
申请日：2006-07-11
IPC分类号： H04N7/14
摘要： A storage apparatus for DTV/ATV/DAB/ANALOG AUDIO BROADCASTING media is provided, including a USB hub, at least a DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter, and a plurality of storage media interfaces. The upstream port of the USB hub is connected to a USB interface of an electronic device. The DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter and a plurality of storage media interfaces are connected respectively to the downstream ports of the USB hub. The DTV/ATV/DAB/ANALOG AUDIO BROADCASTING interface converter can convert DTV/ATV/DAB/ANALOG AUDIO BROADCASTING signals into data uploaded through the USB hub to the electronic device with the USB interface for playing. The electronic device can process the data, such as compression, filtering, and so on, and then downloads the processed data to each storage media interface, such as flash memory, CD-RW, DVD-RW, and hard disk, through the USB hub.
摘要翻译： 提供了一种用于DTV / ATV / DAB / ANALOG AUDIO BROADCASTING介质的存储装置，包括USB集线器，至少一个DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器和多个存储介质接口。 USB集线器的上游端口连接到电子设备的USB接口。 DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器和多个存储介质接口分别连接到USB集线器的下游端口。 DTV / ATV / DAB / ANALOG AUDIO BROADCASTING接口转换器可以将DTV / ATV / DAB / ANALOG AUDIO BROADCASTING信号转换为通过USB集线器上传到通过USB接口播放的电子设备的数据。 电子设备可以处理数据，如压缩，过滤等，然后通过USB将处理后的数据下载到每个存储介质接口，如闪存，CD-RW，DVD-RW和硬盘 枢纽。
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5.发明授权Method and apparatus for filtering SDTV channels of digital video broadcasting 失效用于过滤数字视频广播的SDTV频道的方法和装置公开(公告)号：US07519983B2
公开(公告)日：2009-04-14
申请号：US11072272
申请日：2005-03-07
申请人： Chi-Wei Hsiao , Jin-Min Lin , Wen-Ming Huang
发明人： Chi-Wei Hsiao , Jin-Min Lin , Wen-Ming Huang
IPC分类号： H04N7/16
CPC分类号： H04N21/4383 , H04N5/4401 , H04N5/50 , H04N21/434
摘要： A method for filtering the SDTV channels in a DVB is provided, including the following steps: using the video frequency ID and center frequency of the SDTV channel of the user's choice to look up a table to obtain at least a remaining video frequency ID different from the video frequency ID of the SDTV channel, while the remaining video frequency ID having the same center frequency as the SDTV channel; configuring a plurality of registers in the controller; and the controller discarding a plurality of DVB packets according to the registers. The controller can be either a PCI_EXPRESS controller or a USB controller.
摘要翻译： 提供了一种用于对DVB中的SDTV频道进行滤波的方法，包括以下步骤：使用用户选择的SDTV频道的视频频率ID和中心频率来查找表以获得至少一个不同于 SDTV频道的视频ID，而具有与SDTV频道中心频率相同的剩余视频ID; 在所述控制器中配置多个寄存器; 并且控制器根据寄存器丢弃多个DVB分组。 控制器可以是PCI_EXPRESS控制器或USB控制器。
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6.发明申请MULTI-STREAMING WEB CAMERA CONTROLLING SYSTEM AND CONTROLLING METHODOLOGY OF THE SAME 审中-公开多媒体网络摄像机控制系统及其控制方法公开(公告)号：US20080218593A1
公开(公告)日：2008-09-11
申请号：US11970264
申请日：2008-01-07
IPC分类号： H04N5/232
CPC分类号： H04N7/148
摘要： A multi-streaming web camera controlling system and controlling methodology are capable of providing an original video data stream and at least one compressed video data stream for displaying demands of local host and for requested video data format(s) by remote hosts, respectively. The host can selectively display the original video data stream and transmit the compressed video data stream(s) through the Internet directly in order to satisfy the video requirements of both the local host and remote hosts. The multi-streaming web camera controlling system and controlling methodology can reduce the consuming system resource of the host for processing a video data stream. Therefore, the multi-streaming web camera controlling system and controlling methodology are capable of decreasing the cost of the host and improving the performance for processing video data stream with improved quality.
摘要翻译： 多流式网络摄像机控制系统和控制方法能够分别提供原始视频数据流和至少一个压缩视频数据流，用于显示本地主机的需求和远程主机所请求的视频数据格式。 主机可以选择性地显示原始视频数据流，并通过因特网直接发送压缩视频数据流，以满足本地主机和远程主机的视频要求。 多流式网络摄像机控制系统和控制方法可以减少用于处理视频数据流的主机的消耗系统资源。 因此，多流式网络摄像机控制系统和控制方法能够降低主机的成本，并提高处理视频数据流的性能并提高质量。
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公开(公告)号：US20070195168A1
公开(公告)日：2007-08-23
申请号：US11707967
申请日：2007-02-20
申请人： Chi-Hsien Wang , Wen-Ming Huang , Wei-Song Yeh , Chun-Chieh Lin , Kuan-Chou Chen
发明人： Chi-Hsien Wang , Wen-Ming Huang , Wei-Song Yeh , Chun-Chieh Lin , Kuan-Chou Chen
IPC分类号： H04N5/225
CPC分类号： H04N19/184 , H04N19/91
摘要： A web camera includes an image sensor, which takes an external image; a sensor interface, which is connected to the mage sensor to receive and convert the image taken by the image sensor into digital image data; at least one compression module, which is connected to the sensor interface to receive and compress the digital image data into compressed image data; and a USB interface, which is connected to the compression module to output the compressed image data to a host device having a USB interface port, such as a computer and a USB OTG device, for storage, playing back and other applications.
摘要翻译： 网络摄像机包括拍摄外部图像的图像传感器; 传感器接口，其连接到法师传感器，以将图像传感器拍摄的图像接收并转换为数字图像数据; 至少一个压缩模块，其连接到传感器接口以将数字图像数据接收并压缩成压缩图像数据; 以及USB接口，其连接到压缩模块以将压缩的图像数据输出到具有诸如计算机和USB OTG设备的USB接口端口的主机设备，用于存储，回放和其他应用。
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公开(公告)号：US08773078B2
公开(公告)日：2014-07-08
申请号：US12911580
申请日：2010-10-25
IPC分类号： H02J7/04
CPC分类号： H02J7/0052 , H02J2007/0062
摘要： A USB charging system and the method thereof are disclosed. The USB charging system includes a hub device having a charging function module and a plurality of connection ports. The charging function module dynamically distributes the charging current to the connection ports based on power supply ability of a power unit for providing the charging current to at least one chargeable device wherein the charging current is greater than USB protocol current.
摘要翻译： 公开了USB充电系统及其方法。 USB充电系统包括具有充电功能模块和多个连接端口的集线器设备。 充电功能模块基于用于向充电电流大于USB协议电流的至少一个可充电装置提供充电电流的电力单元的电力供应能力来动态地将充电电流分配到连接端口。
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公开(公告)号：US08407508B2
公开(公告)日：2013-03-26
申请号：US12884164
申请日：2010-09-16
申请人： Wei-te Lee , Shin-te Yang , Wen-ming Huang
发明人： Wei-te Lee , Shin-te Yang , Wen-ming Huang
IPC分类号： H03D3/24
摘要： A serial bus clock frequency calibration system and a method thereof are disclosed herein. The system utilizes a first frequency calibration device, a second frequency calibration device and a third frequency calibration device to share the same oscillator as so to perform multi-stage clock frequency resolution calibrations for different frequency-tuning ranges. This can bring an optimal frequency resolution, greatly reduce system complexity and save element cost.
摘要翻译： 本文公开了串行总线时钟频率校准系统及其方法。 该系统利用第一频率校准装置，第二频率校准装置和第三频率校准装置来共享相同的振荡器，以便对不同的频率调谐范围执行多级时钟频率分辨率校准。 这可以带来最佳的频率分辨率，大大降低系统的复杂性并节省元件成本。
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公开(公告)号：US20110273144A1
公开(公告)日：2011-11-10
申请号：US12911580
申请日：2010-10-25
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H02J2007/0062
摘要： A USB charging system and the method thereof are disclosed. The USB charging system includes a hub device having a charging function module and a plurality of connection ports. The charging function module dynamically distributes the charging current to the connection ports based on power supply ability of a power unit for providing the charging current to at least one chargeable device wherein the charging current is greater than USB protocol current.
摘要翻译： 公开了USB充电系统及其方法。 USB充电系统包括具有充电功能模块和多个连接端口的集线器设备。 充电功能模块基于用于向充电电流大于USB协议电流的至少一个可充电装置提供充电电流的电力单元的电力供应能力来动态地将充电电流分配到连接端口。
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