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1. 发明申请

US20150256798A1 IMAGE MONITORING SYSTEM AND CONTROL METHOD THEREOF 审中-公开
标题翻译：图像监控系统及其控制方法
公开(公告)号：US20150256798A1
公开(公告)日：2015-09-10
申请号：US14584328
申请日：2014-12-29
申请人： ALPHA IMAGING TECHNOLOGY CORP.
发明人： Tsung-Liang CHEN , Chih-Chan YEN
IPC分类号： H04N7/18 , G06F3/16 , G06F3/01
CPC分类号： H04N7/181 , G06F3/017 , G06F3/165 , G06F3/167 , G06F2203/0383
摘要： An image monitoring system includes a first control interface, a second control interface, a recording module, a storage device, and a control circuit. The recording module generates an image monitoring data. The storage device stores the image monitoring data. The control circuit is controlled by the first control interface and the second control interface. The control circuit performs a system operation in respect of the image monitoring data according to a first trigger signal when the first control interface receives the first trigger signal and performs the system operation in respect of the image monitoring data according to a second trigger signal when the second control interface receives the second trigger signal. The first control interface is different from the second control interface, and the first trigger signal is different from the second trigger signal.
摘要翻译：图像监视系统包括第一控制接口，第二控制接口，记录模块，存储设备和控制电路。记录模块生成图像监视数据。存储装置存储图像监视数据。控制电路由第一控制接口和第二控制接口控制。当第一控制接口接收到第一触发信号并根据第二触发信号执行关于图像监视数据的系统操作时，控制电路根据第一触发信号执行关于图像监视数据的系统操作，当第第二控制接口接收第二触发信号。第一控制接口与第二控制接口不同，第一触发信号与第二触发信号不同。

2. 发明授权

US08983276B2 Apparatus and method for temporary storage of image-encoding data 有权
标题翻译：用于临时存储图像编码数据的装置和方法
公开(公告)号：US08983276B2
公开(公告)日：2015-03-17
申请号：US13032749
申请日：2011-02-23
申请人： Tzu-Yun Kuo
发明人： Tzu-Yun Kuo
IPC分类号： H04N5/917 , H04N19/426
CPC分类号： H04N19/427
摘要： An apparatus and a method for temporary storage of image-encoding data are provided. The apparatus for temporary storage of image-encoding data is utilized for high-resolution image encoding, wherein the apparatus includes an image sensing unit, a storage unit, and an encoding unit. The image sensing unit creates a plurality of frame data in successive order. Each frame data is composed of a plurality of macroblock row data. The storage unit includes a first storage portion and a second storage portion. The capacities of the first storage portion and the second storage portion are both a positive integral multiple of the size of the macroblock row data. The storage unit receives the macroblock row data from the image sensing unit and writes the macroblock row data into one of the first storage portion and the second storage portion. When the encoding unit reads the written macroblock row data from one of the first storage portion and the second storage portion, the storage unit simultaneously receives new macroblock row data from the image sensing unit and writes the new macroblock row data to the other one of the first storage portion and the second storage portion. The design of the first storage portion and the second storage portion is utilized to conserve storage space.
摘要翻译：提供了用于临时存储图像编码数据的装置和方法。用于临时存储图像编码数据的装置用于高分辨率图像编码，其中该装置包括图像感测单元，存储单元和编码单元。图像感测单元依次创建多个帧数据。每个帧数据由多个宏块行数据组成。存储单元包括第一存储部分和第二存储部分。第一存储部分和第二存储部分的容量都是宏块行数据的大小的正整数倍。存储单元从图像感测单元接收宏块行数据，并将宏块行数据写入第一存储部分和第二存储部分之一。当编码单元从第一存储部分和第二存储部分之一读取写入的宏块行数据时，存储单元同时从图像感测单元接收新的宏块行数据，并将新的宏块行数据写入另一个第一存储部分和第二存储部分。利用第一存储部分和第二存储部分的设计来节省存储空间。

3. 发明授权

US08972636B2 Memory interface chip corresponding to different memories and method of establishing memory transmission channel 有权
标题翻译：存储器接口芯片对应于不同的存储器和建立存储器传输通道的方法
公开(公告)号：US08972636B2
公开(公告)日：2015-03-03
申请号：US13313412
申请日：2011-12-07
申请人： Chun-Fu Lin , Chih-Kuo Sun
发明人： Chun-Fu Lin , Chih-Kuo Sun
IPC分类号： G06F13/12
CPC分类号： G06F13/12 , G06F13/1684
摘要： A memory interface chip is disclosed and includes a data output unit and a control module, wherein the data output module receives data from an external source. The data output unit can be selectively connected to different memory structures. The data output unit includes a first output channel and a second output channel, wherein the channels respectively generate a first output signal and a second output signal based on the data received. The control module selectively closes off the first output channel or the second output channel based on the memory architecture of the memory connected to the data output unit.
摘要翻译：公开了存储器接口芯片，并且包括数据输出单元和控制模块，其中数据输出模块从外部源接收数据。数据输出单元可以选择性地连接到不同的存储器结构。数据输出单元包括第一输出通道和第二输出通道，其中通道基于所接收的数据分别产生第一输出信号和第二输出信号。控制模块基于连接到数据输出单元的存储器的存储架构，有选择地关闭第一输出通道或第二输出通道。

4. 发明授权

US08755621B2 Data compression method and data compression system 有权
标题翻译：数据压缩方法和数据压缩系统
公开(公告)号：US08755621B2
公开(公告)日：2014-06-17
申请号：US12938676
申请日：2010-11-03
申请人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
发明人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
IPC分类号： G06K9/00 , G06K9/36 , G06K9/46
CPC分类号： H04N19/192 , H04N19/124 , H04N19/15 , H04N19/172
摘要： A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.
摘要翻译：提供了一种数据压缩系统和使用该数据压缩系统的数据压缩方法。数据压缩方法包括从存储器获取原始数据，并对原始数据执行图像处理和量化，以将原始数据变换成量化矩阵。然后，数据压缩方法基于编码表将量化矩阵变换为数字序列，并比较数字序列的数据量和目标体积以产生体积差。数据压缩方法将数字序列变换为基于体积差的逆量化矩阵，然后基于体积差异将逆量化矩阵变换为修改后的数字序列。数据压缩方法重复该过程，直到数字序列的数据量基本上等于目标体积或者在目标体积的可接受范围内。

5. 发明授权

US08390664B2 Hand-held electrical communication device and image processing method thereof 有权
标题翻译：手持式电气通信装置及其图像处理方法
公开(公告)号：US08390664B2
公开(公告)日：2013-03-05
申请号：US12503733
申请日：2009-07-15
申请人： Chung-Ching Tsai , Han-Min Cheng
发明人： Chung-Ching Tsai , Han-Min Cheng
IPC分类号： H04M11/00
CPC分类号： H04N5/77 , H04N21/41407 , H04N2007/145
摘要： A hand-held electrical communication device including an image sensing unit, a mobile TV receiver, an image signal processing unit, a display unit and a baseband processing unit is provided. The image sensing unit generates an original image frame. The mobile TV receiver receives a compressed video data. The image signal processing unit adjusts the original image frame to be an adjusted image frame or decompresses the compressed video data into a video image frame, and respectively scales the adjusted image frame or the video image frame to be a scaled image frame. The baseband processing unit displays the scaled image frame on the display unit.
摘要翻译：提供了包括图像感测单元，移动TV接收机，图像信号处理单元，显示单元和基带处理单元的手持式电气通信设备。图像感测单元生成原始图像帧。移动电视接收机接收压缩的视频数据。图像信号处理单元将原始图像帧调整为调整图像帧，或者将压缩视频数据解压缩为视频图像帧，并将调整后的图像帧或视频图像帧缩放为缩放图像帧。基带处理单元在显示单元上显示缩放的图像帧。

6. 发明申请

US20120294542A1 PIXEL DATA COMPRESSION AND DECOMPRESSION METHOD 有权
标题翻译：像素数据压缩和解码方法
公开(公告)号：US20120294542A1
公开(公告)日：2012-11-22
申请号：US13424051
申请日：2012-03-19
申请人： Te-Wei LEE , Pai-Chu HSIEH , Heng-Yao LIN
发明人： Te-Wei LEE , Pai-Chu HSIEH , Heng-Yao LIN
IPC分类号： G06K9/36
CPC分类号： H04N19/00533 , H04N19/423 , H04N19/44
摘要： A pixel data decompression method for decompressing a frame is provided. The method includes: loading memory storage addresses corresponding to to-be-decompressed blocks; reading and decompressing a pixel line of a current block according to a memory storage address of the current block; updating the memory storage address of the current block according to a decompression result; reading a memory storage address of a next block if decompression of a pixel line of the frame is not completed; and repeating the above steps until decompression of the frame is completed.
摘要翻译：提供了用于解压缩帧的像素数据解压缩方法。该方法包括：加载对应于待解压缩块的存储器存储地址; 根据当前块的存储器存储地址读取和解压缩当前块的像素线; 根据解压缩结果更新当前块的存储器存储地址; 如果帧的像素线的解压缩未完成，则读取下一个块的存储器存储地址; 并重复上述步骤直到帧的解压缩完成。

7. 发明授权

US07873123B2 Null detector and method thereof 有权
标题翻译：空探测器及其方法
公开(公告)号：US07873123B2
公开(公告)日：2011-01-18
申请号：US11829978
申请日：2007-07-30
申请人： Chih-Chia Wang , Shu-Mei Li , Chingwo Ma , Cen-Chieh Huang
发明人： Chih-Chia Wang , Shu-Mei Li , Chingwo Ma , Cen-Chieh Huang
IPC分类号： H04L25/06 , H04L27/22 , H04L25/10
CPC分类号： H01Q3/2611
摘要： A null detector and its corresponding method are provided. The null detector includes a power detector, a smoother, and an overlapper. The power detector outputs a power level signal according to the power level of a received signal. The smoother is coupled to the power detector for determining according to the power level signal whether the received signal is transmitting a null symbol, and then the smoother outputs a null detection signal at a first state value or a second state value indicating the result of the determination. The overlapper is coupled to the smoother for providing the duration and position of the null symbols transmitted by the received signal according to the null detection signal.
摘要翻译：提供了空检测器及其相应的方法。空检测器包括功率检测器，更平滑器和重叠器。功率检测器根据接收信号的功率电平输出功率电平信号。平滑器耦合到功率检测器，用于根据功率电平信号确定接收到的信号是否正在发送零符号，然后平滑器以第一状态值或第二状态值输出指示结果的结果的空值检测信号决心。叠加器耦合到平滑器，用于根据零检测信号提供由接收信号发送的空符号的持续时间和位置。

8. 发明申请

US20100014006A1 HAND-HELD ELECTRICAL COMMUNICATION DEVICE AND IMAGE PROCESSING METHOD THEREOF 有权
标题翻译：手持式电气通信装置及其图像处理方法
公开(公告)号：US20100014006A1
公开(公告)日：2010-01-21
申请号：US12503733
申请日：2009-07-15
申请人： Chung-Ching TSAI , Han-Min CHENG
发明人： Chung-Ching TSAI , Han-Min CHENG
IPC分类号： H04N5/66
CPC分类号： H04N5/77 , H04N21/41407 , H04N2007/145
摘要： A hand-held electrical communication device including an image sensing unit, a mobile TV receiver, an image signal processing unit, a display unit and a baseband processing unit is provided. The image sensing unit generates an original image frame. The mobile TV receiver receives a compressed video data. The image signal processing unit adjusts the original image frame to be an adjusted image frame or decompresses the compressed video data into a video image frame, and respectively scales the adjusted image frame or the video image frame to be a scaled image frame. The baseband processing unit displays the scaled image frame on the display unit.
摘要翻译：提供了包括图像感测单元，移动TV接收机，图像信号处理单元，显示单元和基带处理单元的手持式电气通信设备。图像感测单元生成原始图像帧。移动电视接收机接收压缩的视频数据。图像信号处理单元将原始图像帧调整为调整图像帧，或者将压缩视频数据解压缩为视频图像帧，并将调整后的图像帧或视频图像帧缩放为缩放图像帧。基带处理单元在显示单元上显示缩放的图像帧。

9. 发明申请

US20090307397A1 MOBILE COMMUNICATION TERMINAL SYSTEM 有权
标题翻译：移动通信终端系统
公开(公告)号：US20090307397A1
公开(公告)日：2009-12-10
申请号：US12479012
申请日：2009-06-05
申请人： Ming-Jun Hsiao , Han-Min Cheng , Chih-Chan Yen
发明人： Ming-Jun Hsiao , Han-Min Cheng , Chih-Chan Yen
IPC分类号： G06F13/12
CPC分类号： G06F13/4022
摘要： A mobile communication terminal system includes a serial interface port, a multimedia output/input module, a multimedia processor, a frequency-signal output/input module, and a baseband processor. The serial interface port is coupled to a computer system via a serial interface. The multimedia output/input module provides a first input signal. The multimedia processor processes the first input signal to generate a first serial interface signal. The frequency-signal output/input module provides a second input signal. The baseband processor processes the second input signal to generate a second serial interface signal to the multimedia processor. The multimedia processor selectively establishes one of a communication connection between the multimedia processor and the serial interface port and a communication connection between the baseband processor and the serial interface port to correspondingly output one of the first serial interface signal and the second serial interface signal to the computer system via the serial interface port.
摘要翻译：移动通信终端系统包括串行接口端口，多媒体输出/输入模块，多媒体处理器，频率信号输出/输入模块和基带处理器。串行接口端口通过串行接口耦合到计算机系统。多媒体输出/输入模块提供第一个输入信号。多媒体处理器处理第一输入信号以产生第一串行接口信号。频率信号输出/输入模块提供第二个输入信号。基带处理器处理第二输入信号以产生到多媒体处理器的第二串行接口信号。多媒体处理器选择性地建立多媒体处理器和串行接口端口之间的通信连接之一以及基带处理器与串行接口端口之间的通信连接，以相应地将第一串行接口信号和第二串行接口信号之一输出到计算机系统通过串行接口端口。

10. 发明申请

US20090046081A1 MODIFICATION DEVICE AND METHOD FOR SELECTIVELY MODIFYING TRANSMISSION PERFORMANCE OF IMAGE FRAME DATA 有权
标题翻译：用于选择性地修改图像帧数据传输性能的修改设备和方法
公开(公告)号：US20090046081A1
公开(公告)日：2009-02-19
申请号：US12109185
申请日：2008-04-24
申请人： Hsiu-Wen Wang , Wei-Hao Yuan , Wei-Cheng Chang Chien , Ming-Jun Hsiao
发明人： Hsiu-Wen Wang , Wei-Hao Yuan , Wei-Cheng Chang Chien , Ming-Jun Hsiao
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , G09G3/36 , G09G2350/00
摘要： A device and method is provided to selectively modify the transmission performance of a frame data. Through a parallel transmission interface, the frame data is transmitted under a corresponding interface protocol and transmitted toward an image display. The method first detects a data size of the frame data and then provides a transmission control signal based on the detection of the data size. Next, selectively divide the frame data by a factor M based on the transmission control signal. Furthermore, transmit the divided frame data at a raised clock rate based on the factor M. Afterwards, temporarily store the divided frame data about to be transmitted toward the image display until the whole frame data is transmitted.
摘要翻译：提供了一种设备和方法来选择性地修改帧数据的传输性能。通过并行传输接口，在相应的接口协议下传输帧数据并向图像显示发送。该方法首先检测帧数据的数据大小，然后基于数据大小的检测提供发送控制信号。接下来，基于传输控制信号，选择性地将帧数据划分为因子M. 此外，基于因子M以升高的时钟速率发送划分的帧数据。然后，临时存储要发送的划分帧数据到图像显示器直到发送整个帧数据。

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