TESTING METHOD AND TESTING APPARATUS FOR TV SYSTEM
    1.
    发明申请
    TESTING METHOD AND TESTING APPARATUS FOR TV SYSTEM 有权
    电视系统的测试方法和测试装置

    公开(公告)号:US20130147967A1

    公开(公告)日:2013-06-13

    申请号:US13476120

    申请日:2012-05-21

    IPC分类号: H04N17/00

    CPC分类号: H04N17/04

    摘要: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result.The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.

    摘要翻译: 提供一种用于电视系统的测试装置。 测试装置包括分析模块,信号产生模块,发送模块,接收模块和判断模块。 分析模块接收并分析控制信号以生成分析结果。 信号生成模块根据分析结果生成测试信号。 发送模块将测试信号发送到电视系统。 接收模块从电视系统接收响应信号。 判断模块判断响应信号是否正确对应于测试信号。

    System and method of image-based space detection
    2.
    发明授权
    System and method of image-based space detection 有权
    基于图像的空间检测系统和方法

    公开(公告)号:US08059864B2

    公开(公告)日:2011-11-15

    申请号:US12111190

    申请日:2008-04-28

    IPC分类号: G06K9/00

    摘要: Disclosed is a system and method of image-based space detection. The system includes an image selection module, a 3-layer detection mechanism and an optimization module. At least one image processing area that may affect space-status judgment is selected from plural image processing areas. The 3-layer detection mechanism having an observation layer, a labeling layer, and a semantic layer observes the information about the selected image processing area, associates with a local classification model, and adjacent local constraint model and a global semantics model to completely describe the probability distribution of the links among the three layers, and provide global label constraint information. The optimization module analyzes the probability distribution and global label constraint information, and generates an image-based optimized space detection result.

    摘要翻译: 公开了基于图像的空间检测的系统和方法。 该系统包括图像选择模块,3层检测机构和优化模块。 从多个图像处理区域中选择可能影响空间状态判断的至少一个图像处理区域。 具有观察层,标记层和语义层的3层检测机构观察关于所选图像处理区域的信息,与本地分类模型相关联,以及相邻局部约束模型和全局语义模型,以完全描述 在三层之间的链路的概率分布,并提供全局标签约束信息。 优化模块分析概率分布和全局标签约束信息,并生成基于图像的优化空间检测结果。

    Controller for filtering sub-channels of digital video broadcast
    3.
    发明申请
    Controller for filtering sub-channels of digital video broadcast 审中-公开
    用于过滤数字视频广播的子通道的控制器

    公开(公告)号:US20070256106A1

    公开(公告)日:2007-11-01

    申请号:US11798199

    申请日:2007-05-11

    IPC分类号: H04N7/18

    摘要: A controller for filtering sub-channels of DVB is provided, including a media access control (MAC) unit, at least a data compression unit and at least a physical interface circuit. The MAC unit includes a plurality of registers. The MAC unit is connected to the DVB packets through a bus, and the registers provide storage for the program identification of at least one DVB sub-channel packet so that the MAC unit can determine whether to discard or output the DVB packet based on the program identification. The data compression unit is connected to MAC unit for being controlled to determine whether the packet should be compressed before output. The physical interface circuit is connected to the MAC unit and the data compression unit for outputting the compressed or uncompressed packets.

    摘要翻译: 提供了一种用于过滤DVB的子信道的控制器,包括媒体接入控制(MAC)单元,至少一个数据压缩单元和至少一个物理接口电路。 MAC单元包括多个寄存器。 MAC单元通过总线连接到DVB分组,并且寄存器为至少一个DVB子信道分组的节目标识提供存储,使得MAC单元可以基于该程序确定是丢弃还是输出DVB分组 识别。 数据压缩单元连接到MAC单元以进行控制,以确定在输出之前是否应该压缩分组。 物理接口电路连接到MAC单元和数据压缩单元,用于输出压缩或未压缩的数据包。

    Testing method and testing apparatus for TV system
    4.
    发明授权
    Testing method and testing apparatus for TV system 有权
    电视系统测试方法和测试仪器

    公开(公告)号:US08488002B2

    公开(公告)日:2013-07-16

    申请号:US13476120

    申请日:2012-05-21

    IPC分类号: H04N17/00

    CPC分类号: H04N17/04

    摘要: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result. The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.

    摘要翻译: 提供一种用于电视系统的测试装置。 测试装置包括分析模块,信号产生模块,发送模块,接收模块和判断模块。 分析模块接收并分析控制信号以生成分析结果。 信号生成模块根据分析结果生成测试信号。 发送模块将测试信号发送到电视系统。 接收模块从电视系统接收响应信号。 判断模块判断响应信号是否正确对应于测试信号。

    Automatic feedback adjustment device for digital antenna
    5.
    发明申请
    Automatic feedback adjustment device for digital antenna 有权
    数字天线自动反馈调整装置

    公开(公告)号:US20070245385A1

    公开(公告)日:2007-10-18

    申请号:US11798197

    申请日:2007-05-11

    IPC分类号: H04N7/20

    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。

    Method for forming single-level electrically erasable and programmable read only memory operated in environment with high/low-voltage
    7.
    发明授权
    Method for forming single-level electrically erasable and programmable read only memory operated in environment with high/low-voltage 有权
    用于在具有高/低压环境的环境中操作的单级电可擦除和可编程只读存储器的形成方法

    公开(公告)号:US06900097B2

    公开(公告)日:2005-05-31

    申请号:US10435018

    申请日:2003-05-12

    摘要: First of all, a semiconductor substrate is provided, and then a first/second wells with a first conductivity are formed therein so as to individually form a first part of the floating gate of single-level EEPROM and a low-voltage device thereon, wherein the first and the second wells are used to separate the high-voltage device, and the depth of the first well is the same as the second well. Furthermore, the high-voltage device and the second part of the floating gate of single-level EEPROM are individually formed on the semiconductor substrate between the first and the second wells, and the control gate of the floating gate of single-level EEPROM is formed in the third well located under the second part of the floating gate of single-level EEPROM, wherein the high-voltage device can be operated in the opposite electric field about 18V, such as −6V˜12V, −12V˜6V, −9V˜9V etc.

    摘要翻译: 首先,提供半导体衬底,然后在其中形成具有第一导电性的第一/第二阱,以分别形成单电平EEPROM的浮置栅极的第一部分和其上的低压器件,其中 第一井和第二井用于分离高压装置,第一井的深度与第二井相同。 此外,单电平EEPROM的高压器件和浮置栅极的第二部分分别形成在第一和第二阱之间的半导体衬底上,并且形成单级EEPROM的浮置栅极的控制栅极 在位于单电平EEPROM的浮置栅极的第二部分的第三阱中,其中高压器件可以在大约18V的相对电场中操作,例如-6V〜12V,-12V〜6V,-9V 〜9V等

    TITANIUM DIOXIDE COATING METHOD AND THE ELECTROLYTE USED THEREIN
    9.
    发明申请
    TITANIUM DIOXIDE COATING METHOD AND THE ELECTROLYTE USED THEREIN 审中-公开
    二氧化钛涂层方法及其使用的电解质

    公开(公告)号:US20100290974A1

    公开(公告)日:2010-11-18

    申请号:US12505936

    申请日:2009-07-20

    摘要: A titanium dioxide coating method is disclosed. An electrolyte containing Ti3+ and at least one of NO3− and NO2− is provided for an electrodeposition device. A substrate is immersed into the electrolyte and electrically connected to the electrodeposition device. A cathodic current is applied to the substrate via the electrodeposition device for reduction of NO2− or NO3−. A titanium dioxide film is thus formed on the surface of the substrate. The thickness, porosity, and morphology of the titanium dioxide film can be controlled by varying the electroplating parameters, and relatively uniform deposits on complex shapes can be obtained by use of low cost instruments.

    摘要翻译: 公开了一种二氧化钛涂覆方法。 为电沉积装置提供含有Ti 3+和至少一种NO 3 - 和NO 2 - 的电解质。 将基板浸入电解质中并电连接到电沉积装置。 通过电沉积装置将阴极电流施加到基底上以还原NO 2 - 或NO 3 - 。 因此,在基板的表面上形成二氧化钛膜。 可以通过改变电镀参数来控制二氧化钛膜的厚度,孔隙率和形态,并且可以通过使用低成本仪器来获得复杂形状上的相对均匀的沉积物。

    Method for Forming Single-Level Electrically Erasable and Programmable Read Only Memory Operated in Environment with High/Low-Voltage
    10.
    发明申请
    Method for Forming Single-Level Electrically Erasable and Programmable Read Only Memory Operated in Environment with High/Low-Voltage 审中-公开
    在高/低电压环境下形成单级电可擦除可编程只读存储器的方法

    公开(公告)号:US20100240181A1

    公开(公告)日:2010-09-23

    申请号:US12789364

    申请日:2010-05-27

    IPC分类号: H01L21/336

    摘要: First of all, a semiconductor substrate is provided, and then a first/second wells with a first conductivity are formed therein so as to individually form a first part of the floating gate of single-level EEPROM and a low-voltage device thereon, wherein the first and the second wells are used to separate the high-voltage device, and the depth of the first well is the same as the second well. Furthermore, the high-voltage device and the second part of the floating gate of single-level EEPROM are individually formed on the semiconductor substrate between the first and the second wells, and the control gate of the floating gate of single-level EEPROM is formed in the third well located under the second part of the floating gate of single-level EEPROM, wherein the high-voltage device can be operated in the opposite electric field about 18V, such as −6V˜12V, −12V˜6V, −9V˜9V etc.

    摘要翻译: 首先,提供半导体衬底,然后在其中形成具有第一导电性的第一/第二阱,以分别形成单电平EEPROM的浮置栅极的第一部分和其上的低压器件,其中 第一井和第二井用于分离高压装置,第一井的深度与第二井相同。 此外,单电平EEPROM的高压器件和浮置栅极的第二部分分别形成在第一和第二阱之间的半导体衬底上,并且形成单级EEPROM的浮置栅极的控制栅极 位于单电平EEPROM的浮置栅极的第二部分下方的第三阱中,其中高电压装置可以在大约18V的相对电场中操作,例如-6V〜12V,-12V〜6V,-9V 〜9V等