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1. 发明授权

US08971418B2 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver 有权
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机处理数据的方法
公开(公告)号：US08971418B2
公开(公告)日：2015-03-03
申请号：US13053017
申请日：2011-03-21
申请人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
发明人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
IPC分类号： H04N7/12 , G01R31/08 , H04B1/68 , H04N21/236 , H04N21/2383 , H04N21/262 , H04N21/434 , H04N21/438 , H04N21/6547
CPC分类号： H04N19/66 , H04B1/68 , H04N19/46 , H04N21/23614 , H04N21/2383 , H04N21/262 , H04N21/4348 , H04N21/4382 , H04N21/6547
摘要： A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively.
摘要翻译：公开了一种数字电视（DTV）发射机和DTV发射机方法中的数据编码方法。预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码的增强数据来预处理增强数据。数据格式化器生成一组或多组增强数据分组，每个增强数据分组包括预处理的增强数据。并且，分组多路复用器通过复用一组或多组增强数据分组来产生增强数据的至少一个突发。这里，增强数据的每个突发包括至少一组增强数据分组。 DTV发射机还可以包括调度器，其分别产生第一和第二控制信号以控制数据格式化器和分组多路复用器的操作。

2. 发明授权

US08472544B2 Digital television transmitter and method of coding data in digital television transmitter 有权
标题翻译：数字电视发射机和数字电视发射机数据编码方法
公开(公告)号：US08472544B2
公开(公告)日：2013-06-25
申请号：US12860072
申请日：2010-08-20
申请人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
发明人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
IPC分类号： H04L5/12 , H04L23/02
CPC分类号： H04B1/68 , H03M13/2732 , H03M13/2936 , H04L25/03273 , H04L2025/03382
摘要： A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processes enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserting known data to at least one of the enhanced data packets. A first multiplexer multiplexes main data packets with the enhanced data packets, and a data randomizer randomizes the multiplexed data packets. A Reed-Solomon (RS) encoder RS-codes the randomized data packets by adding first parity data, and a data interleaver interleaves the RS-coded data packets. A trellis encoder trellis-encodes the interleaved data packets, wherein the trellis encoder may be initialized when a known data sequence is inputted thereto.
摘要翻译：公开了一种数字电视（DTV）发射机和DTV发射机方法中的数据编码方法。通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码的增强数据来预处理增强数据。数据格式化器生成增强的数据分组，包括预处理的增强数据，并将已知数据插入到增强数据分组中的至少一个。第一复用器将主数据分组与增强数据分组复用，并且数据随机化器将复用的数据分组随机化。里德 - 所罗门（RS）编码器通过添加第一奇偶校验数据RS编码随机数据分组，并且数据交织器交织RS编码的数据分组。网格编码器对交织的数据分组进行网格编码，其中当已知的数据序列被输入时，网格编码器可被初始化。

3. 发明申请

US20130151061A1 CLEANING ROBOT AND UNDERWATER SEDIMENT CLEANING APPARATUS AND METHOD 有权
标题翻译：清洁机器人和水下清洁装置和方法
公开(公告)号：US20130151061A1
公开(公告)日：2013-06-13
申请号：US13817630
申请日：2011-01-28
申请人： Young Jin Hong , Mun Jik Lee , Jung Woo Lee , Jong Geol Kim , Jin Ho Suh
发明人： Young Jin Hong , Mun Jik Lee , Jung Woo Lee , Jong Geol Kim , Jin Ho Suh
IPC分类号： E04H4/16 , G05D1/02
CPC分类号： E04H4/1654 , B08B9/08 , E02F3/8866 , E02F3/907 , E02F3/9281 , E02F7/06 , G05D1/0278 , Y10S901/01 , Y10S901/40
摘要： A cleaning robot capable of cleaning a water tank in an unmanned manner and an underwater sediment cleaning apparatus and method are provided. The cleaning robot includes a body put into a water tank, a driver supporting the body and moving the body, a suction part arranged in front of the body and sucking contaminated water containing sediment in the water tank, and a tilting part supported by the body to support the suction part and rotating the suction part on an axis corresponding to the direction across the moving direction of the body.
摘要翻译：提供了能够以无人方式清洁水箱的清洁机器人和水下沉积物清洁装置和方法。清洁机器人包括放置在水箱中的主体，支撑身体并移动身体的驾驶员，布置在身体前面的抽吸部分并且吸取在水箱中含有沉淀物的污染水，以及由身体支撑的倾斜部分以支撑吸引部分并且将吸引部分旋转在与穿过身体的移动方向的方向相对应的轴上。

4. 发明授权

US08319732B2 Data input apparatus, medium, and method detecting selective data input 有权
标题翻译：数据输入装置，介质和方法检测选择性数据输入
公开(公告)号：US08319732B2
公开(公告)日：2012-11-27
申请号：US11483854
申请日：2006-07-11
申请人： Dong-ryeol Park , Seung-Nyung Chung , Young-jin Hong
发明人： Dong-ryeol Park , Seung-Nyung Chung , Young-jin Hong
IPC分类号： G09G5/00
CPC分类号： G06K9/2027 , G06F3/0426
摘要： A data input apparatus, medium, and method detecting a selected data key input. The data input apparatus may include an image output module, an image input module, and a control module, with the image output module generating an input image having a predetermined number of input keys for the input of data. The image input module may capture the generated input image, and the control module may then binarize the captured images of the respective input keys, e.g., using a predetermined threshold value. Accordingly, the proper selection of input keys can be determined by comparing the binarized images with previously stored binarized images.
摘要翻译：数据输入装置，介质和检测所选数据键输入的方法。数据输入装置可以包括图像输出模块，图像输入模块和控制模块，图像输出模块生成具有用于输入数据的预定数量的输入键的输入图像。图像输入模块可以捕获所生成的输入图像，并且控制模块可以例如使用预定阈值来二值化各个输入键的拍摄图像。因此，可以通过将二值化图像与先前存储的二值化图像进行比较来确定输入键的适当选择。

5. 发明授权

US08072876B2 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver 有权
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机处理数据的方法
公开(公告)号：US08072876B2
公开(公告)日：2011-12-06
申请号：US12793638
申请日：2010-06-03
申请人： Kyung Won Kang , Kook Yeon Kwak , Ja Hyuk Koo , Kyung Wook Shin , Yong Hak Suh , Young Jin Hong , Sung Ryong Hong
发明人： Kyung Won Kang , Kook Yeon Kwak , Ja Hyuk Koo , Kyung Wook Shin , Yong Hak Suh , Young Jin Hong , Sung Ryong Hong
IPC分类号： G06F11/00
CPC分类号： H04N21/235 , H04N21/234327 , H04N21/2383 , H04N21/4305 , H04N21/435 , H04N21/4382
摘要： A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.
摘要翻译：公开了一种数字电视（DTV）发射机和数字电视发射机/接收机中的数据处理方法。在DTV发射机中，预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码数据来预处理增强数据。分组格式化器生成一组或多组增强数据分组，每个增强数据分组包括预处理的增强数据和已知数据，其中数据格式化器将突发时间信息添加到每组增强数据分组中。并且，分组多路复用器通过将一个或多个增强数据分组组与包括主数据的至少一个主数据分组进行复用来产生增强数据的至少一个突发，每个突发的增强数据包括至少一组增强数据分组。

6. 发明授权

US08054385B2 Digital television transmitter and method of coding data in digital television transmitter 有权
标题翻译：数字电视发射机和数字电视发射机数据编码方法
公开(公告)号：US08054385B2
公开(公告)日：2011-11-08
申请号：US12883131
申请日：2010-09-15
申请人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
发明人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
IPC分类号： H04N5/44 , H04N5/455
CPC分类号： H04L1/0041 , H03M13/27 , H03M13/2936 , H03M13/356 , H03M13/41 , H04L1/0054 , H04L1/0057 , H04L1/0065 , H04L1/007 , H04L27/02
摘要： A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver.
摘要翻译：预处理器通过对用于前向纠错（FEC）的增强数据分组进行编码并扩展FEC编码的数据分组来预处理增强的数据分组。数据格式化程序将第一个空数据添加到每个预处理增强数据包中的第一位置。第一复用器将主数据分组与具有第一空数据的增强数据分组复用。保持器插入器将第二空数据插入到从第一多路复用器输出的增强数据分组内的第二位置。数据交织器用奇偶校验数据替换第二空数据。数据发生器产生至少一个已知的数据序列。符号处理器用包括在已知数据序列中的数据交织器输出中的第一个空数据替代。非系统RS编码器通过对符号处理器的输出执行非系统RS编码来生成奇偶校验数据，并将奇偶校验数据提供给数据交织器。

7. 发明授权

US07817104B2 Augmented reality apparatus and method 有权
标题翻译：增强现实设备和方法
公开(公告)号：US07817104B2
公开(公告)日：2010-10-19
申请号：US11546896
申请日：2006-10-13
申请人： Hee-seob Ryu , Dong-kyung Nam , Jong-ho Lea , Sang-goog Lee , Young-jin Hong
发明人： Hee-seob Ryu , Dong-kyung Nam , Jong-ho Lea , Sang-goog Lee , Young-jin Hong
IPC分类号： G09G5/00
CPC分类号： G06F3/013 , G06T19/006 , G09G2320/028 , G09G2320/068 , H04M1/72522 , H04M2250/10 , H04M2250/12 , H04M2250/52
摘要： An augmented reality apparatus and method in which the direction of a camera is adjusted to be consistent with a direction toward which a user faces and an augmented reality image is realized for a subject image incident from the adjusted camera direction. The augmented reality apparatus includes a viewing angle determination module which determines a viewing angle of a user, an image input module which receives an image of one or more subjects within the viewing angle of the user, an image synthesization module which generates a synthesized image by synthesizing the subject image with a digital image, and a display module which displays the synthesized image.
摘要翻译：一种增强现实装置和方法，其中相机的方向被调节为与从被调整的相机方向入射的被摄体图像实现与用户面对的方向和增强的真实图像一致。增强现实装置包括确定用户的视角的视角确定模块，在用户的视野角内接收一个或多个被摄体的图像的图像输入模块，通过以下步骤生成合成图像的图像合成模块：用数字图像合成被摄体图像，以及显示模块，显示合成图像。

8. 发明申请

US20100223652A1 DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER 有权
公开(公告)号：US20100223652A1
公开(公告)日：2010-09-02
申请号：US12781735
申请日：2010-05-17
申请人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
发明人： In Hwan Choi , Kyung Won Kang , Kook Yeon Kwak , Young Jin Hong , Sung Ryong Hong
IPC分类号： H04N7/173 , H04N5/44
CPC分类号： H04L1/0041 , H03M13/27 , H03M13/2936 , H03M13/356 , H03M13/41 , H04L1/0054 , H04L1/0057 , H04L1/0065 , H04L1/007 , H04L27/02
摘要： A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver.

9. 发明申请

US20100205512A1 DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER 有权
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机中的数据处理方法
公开(公告)号：US20100205512A1
公开(公告)日：2010-08-12
申请号：US12762220
申请日：2010-04-16
申请人： Kyung Won KANG , In Hwan CHOI , Kook Yeon KWAK , Ja Hyuk KOO , Kyung Wook SHIN , Yong Hak SUH , Young Jin HONG , Sung Ryong HONG
发明人： Kyung Won KANG , In Hwan CHOI , Kook Yeon KWAK , Ja Hyuk KOO , Kyung Wook SHIN , Yong Hak SUH , Young Jin HONG , Sung Ryong HONG
IPC分类号： H03M13/07 , G06F11/10
CPC分类号： H04N21/2383 , H03M13/1515 , H03M13/2936 , H04N21/4382
摘要： A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced, data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity plate holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.
摘要翻译：公开了一种数字电视（DTV）发射机/接收机以及在DTV发射机/接收机中处理数据的方法。在DTV发射机中，预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码的增强数据来预处理增强型数据。数据格式化器产生包括预处理的增强数据的增强数据分组，并将已知数据插入到增强数据分组中的至少一个。第一复用器将增强的数据分组与包括主数据的主数据分组复用。并且，RS编码器对多路复用的主增强数据包进行RS编码，RS编码器向每个主数据包添加系统奇偶校验数据，并将RS奇偶校验板保持器添加到每个增强型数据包。这里，RS编码器可以将非系统RS奇偶校验数据或空数据插入到包括在每个增强数据分组中的RS奇偶校验位保持器中。

10. 发明授权

US07756011B2 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver 有权
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机处理数据的方法
公开(公告)号：US07756011B2
公开(公告)日：2010-07-13
申请号：US11456785
申请日：2006-07-11
申请人： Kyung Won Kang , Kook Yeon Kwak , Ja Hyuk Koo , Kyung Wook Shin , Yong Hak Suh , Young Jin Hong , Sung Ryong Hong
发明人： Kyung Won Kang , Kook Yeon Kwak , Ja Hyuk Koo , Kyung Wook Shin , Yong Hak Suh , Young Jin Hong , Sung Ryong Hong
IPC分类号： G01R31/08
CPC分类号： H04N21/235 , H04N21/234327 , H04N21/2383 , H04N21/4305 , H04N21/435 , H04N21/4382
摘要： A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.
摘要翻译：公开了一种数字电视（DTV）发射机和数字电视发射机/接收机中的数据处理方法。在DTV发射机中，预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码数据来预处理增强数据。分组格式化器生成一组或多组增强数据分组，每个增强数据分组包括预处理的增强数据和已知数据，其中数据格式化器将突发时间信息添加到每组增强数据分组中。并且，分组多路复用器通过将一个或多个增强数据分组组与包括主数据的至少一个主数据分组进行复用来产生增强数据的至少一个突发，每个突发的增强数据包括至少一组增强数据分组。

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