公开(公告)号：US20120192241A1

公开(公告)日：2012-07-26

申请号：US13327562

申请日：2011-12-15

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04N7/173

CPC分类号： H04W72/005 ,  G01C21/00 ,  H04W72/0446

摘要： An apparatus and method for processing digital broadcast signal are provided. The method for processing a broadcast signal includes forming a data group having mobile broadcast service data, where forming the data group includes mapping the mobile broadcast service data into corresponding locations of the data group, adding known data sequences and signaling data into the data group, inserting place holder bytes for MPEG header and non-systematic Reed-Solomon (RS) parity, and de-interleaving data of the data group having the mobile broadcast service data, known data sequences, signaling data and place holder bytes, and formatting mobile broadcast service data packets including the de-interleaved data of the data group, where formatting the mobile broadcast service data packets includes removing place holder bytes for the non-systematic RS parity, and replacing place holder bytes for the MPEG header with the MPEG header.

摘要翻译： 提供了一种用于处理数字广播信号的装置和方法。 用于处理广播信号的方法包括形成具有移动广播服务数据的数据组，其中形成数据组包括将移动广播服务数据映射到数据组的对应位置，将已知数据序列和信令数据添加到数据组中， 插入用于MPEG头部和非系统里德 - 所罗门（RS）奇偶校验的占位符字节，以及具有移动广播服务数据，已知数据序列，信令数据和占位符字节的数据组的解交织数据，以及格式化移动广播 包括数据组的解交织数据的服务数据分组，其中格式化移动广播服务数据分组包括去除用于非系统RS奇偶校验的占位符字节，并且用MPEG头代替用于MPEG报头的占位符字节。

公开(公告)号：US20090036090A1

公开(公告)日：2009-02-05

申请号：US12165558

申请日：2008-06-30

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04B1/06

CPC分类号： G08G1/092 ,  H03M13/09 ,  H03M13/1515 ,  H03M13/271 ,  H03M13/2915 ,  H04H20/55 ,  H04H60/70

摘要： A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes a receiving unit, a RS frame decoder, and a memory. The receiving unit receives a broadcast signal including mobile broadcast service data and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The memory stores at least one of a traffic information, a POI (point of interesting), and a map information included in the error-corrected mobile broadcast service data.

摘要翻译： 公开了能够接收移动广播数据的广播接收系统和处理广播信号的方法。 广播接收系统包括接收单元，RS帧解码器和存储器。 接收单元接收包括移动广播业务数据和主广播业务数据的广播信号。 RS帧解码器对RS帧执行CRC解码和RS解码，从而校正在相应的移动广播服务数据中发生的错误。 存储器存储交通信息，POI（有意义的点）和包含在经纠错的移动广播服务数据中的地图信息中的至少一个。

公开(公告)号：US08136011B2

公开(公告)日：2012-03-13

申请号：US12168864

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H03M13/00

CPC分类号： H03M13/271 ,  G01C21/3688 ,  G10L13/00 ,  H03M13/09 ,  H03M13/2721 ,  H03M13/2921 ,  H03M13/2936 ,  H03M13/2945 ,  H03M13/356 ,  H04H60/13 ,  H04H60/51 ,  H04H60/81 ,  H04H2201/30 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L2001/0093 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/41422 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/440236 ,  H04N21/6131 ,  H04N21/8126 ,  H04N21/814

摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a signal receiving unit, a RS frame decoder, a decoding unit, a text-to-speech (TTS) module, a voice output unit, and a control unit. The signal receiving unit receives broadcast signal multiplexed mobile broadcast service data including text information and main broadcast service data. The RS frame decoder performs decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit decodes the text information included in the error-corrected mobile broadcast service data. The text-to-speech (TTS) module converts the text information to a voice signal. The voice output unit outputs the converted voice signal. The control unit controls the voice output unit.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括信号接收单元，RS帧解码器，解码单元，文本到语音（TTS）模块，语音输出单元和控制单元。 信号接收单元接收包括文本信息和主广播服务数据的广播信号多路复用移动广播服务数据。 RS帧解码器对RS帧执行解码，从而校正在相应的移动广播服务数据中发生的错误。 解码单元对包含在经纠错的移动广播服务数据中的文本信息进行解码。 文本到语音（TTS）模块将文本信息转换成语音信号。 语音输出单元输出转换的语音信号。 控制单元控制语音输出单元。

公开(公告)号：US08103227B2

公开(公告)日：2012-01-24

申请号：US12165501

申请日：2008-06-30

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04B1/16

CPC分类号： H04W72/005 ,  G01C21/00 ,  H04W72/0446

摘要： A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes a first receiving unit, a second receiving unit, a known sequence detector, a equalizer, and a display unit. The first receiving unit receives a first broadcast signal including first mobile broadcast service data and first main broadcast service data. The second receiving unit receives a second broadcast signal including second mobile broadcast service data and second main broadcast service data. The known sequence detector detects at least one of known data included in the received first broadcast signal and known data included in the received second broadcast signal. The channel equalizer uses the detected known data, thereby channel-equalizing the received first and second mobile broadcast service data corresponding to the detected known data. The display unit provides any one of first video data and second video data included in the channel-equalized first and second mobile broadcast service data to a user.

摘要翻译： 公开了能够接收移动广播数据的广播接收系统和处理广播信号的方法。 广播接收系统包括第一接收单元，第二接收单元，已知序列检测器，均衡器和显示单元。 第一接收单元接收包括第一移动广播业务数据和第一主广播业务数据的第一广播信号。 第二接收单元接收包括第二移动广播业务数据和第二主广播业务数据的第二广播信号。 已知的序列检测器检测包括在接收到的第一广播信号中的已知数据中的至少一个和包括在所接收的第二广播信号中的已知数据。 信道均衡器使用检测到的已知数据，从而对接收到的与检测到的已知数据相对应的第一和第二移动广播服务数据进行信道均衡。 显示单元将包括在信道均衡的第一和第二移动广播服务数据中的第一视频数据和第二视频数据中的任何一个提供给用户。

公开(公告)号：US20090044073A1

公开(公告)日：2009-02-12

申请号：US12168864

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H03M13/00 ,  G06F11/00

CPC分类号： H03M13/271 ,  G01C21/3688 ,  G10L13/00 ,  H03M13/09 ,  H03M13/2721 ,  H03M13/2921 ,  H03M13/2936 ,  H03M13/2945 ,  H03M13/356 ,  H04H60/13 ,  H04H60/51 ,  H04H60/81 ,  H04H2201/30 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L2001/0093 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/41422 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/440236 ,  H04N21/6131 ,  H04N21/8126 ,  H04N21/814

摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a signal receiving unit, a RS frame decoder, a decoding unit, a text-to-speech (TTS) module, a voice output unit, and a control unit. The signal receiving unit receives broadcast signal multiplexed mobile broadcast service data including text information and main broadcast service data. The RS frame decoder performs decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit decodes the text information included in the error-corrected mobile broadcast service data. The text-to-speech (TTS) module converts the text information to a voice signal. The voice output unit outputs the converted voice signal. The control unit controls the voice output unit.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括信号接收单元，RS帧解码器，解码单元，文本到语音（TTS）模块，语音输出单元和控制单元。 信号接收单元接收包括文本信息和主广播服务数据的广播信号多路复用移动广播服务数据。 RS帧解码器对RS帧执行解码，从而校正在相应的移动广播服务数据中发生的错误。 解码单元对包含在经纠错的移动广播服务数据中的文本信息进行解码。 文本到语音（TTS）模块将文本信息转换成语音信号。 语音输出单元输出转换的语音信号。 控制单元控制语音输出单元。

公开(公告)号：US20090034631A1

公开(公告)日：2009-02-05

申请号：US12168884

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04N7/24

CPC分类号： H04N5/44 ,  H04N5/4401 ,  H04N21/23611 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4305 ,  H04N21/4345 ,  H04N21/4382

摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a broadcasting module, at least one function module, and a controller. The broadcasting module receives and processes mobile broadcast signal. The function module outputs at least one of a video output and an audio output. The controller controls output of at least one of video output and audio output corresponding to each of the broadcasting module and the function module, when a mode shift occurs between the broadcasting module and at least one the function module.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括广播模块，至少一个功能模块和控制器。 广播模块接收和处理移动广播信号。 功能模块输出视频输出和音频输出中的至少一个。 当在广播模块和至少一个功能模块之间发生模式移位时，控制器控制对应于广播模块和功能模块中的每一个的视频输出和音频输出中的至少一个的输出。

公开(公告)号：US20090034630A1

公开(公告)日：2009-02-05

申请号：US12168871

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04N7/64

CPC分类号： H04N21/2146 ,  H04N19/44 ,  H04N19/89 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/6581

摘要： A broadcast receiver, and a method of processing data are disclosed. The broadcast receiver includes a receiving unit, a RS frame decoder, a decoding unit, and an output unit. The receiving unit receives a broadcast signal multiplexed mobile broadcast service data including a first information associated with safety/security and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit extracts the first information from the error-corrected mobile broadcast service data, thereby decoding the extracted data with at least one of an audio decoder, a video decoder, and a data decoder. The output unit outputs the first information decoded by the decoder in a form of at least one of a text, a voice message, and an image.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括接收单元，RS帧解码器，解码单元和输出单元。 接收单元接收广播信号复用的移动广播服务数据，其包括与安全/安全和主广播服务数据相关联的第一信息。 RS帧解码器对RS帧执行CRC解码和RS解码，从而校正在相应的移动广播服务数据中发生的错误。 解码单元从错误校正的移动广播服务数据中提取第一信息，从而利用音频解码器，视频解码器和数据解码器中的至少一个对所提取的数据进行解码。 输出单元以文本，语音消息和图像中的至少一个的形式输出由解码器解码的第一信息。

公开(公告)号：US20090029670A1

公开(公告)日：2009-01-29

申请号：US12165501

申请日：2008-06-30

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jong Moon Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H05K11/00

CPC分类号： H04W72/005 ,  G01C21/00 ,  H04W72/0446

摘要： A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes a first receiving unit, a second receiving unit, a known sequence detector, a equalizer, and a display unit. The first receiving unit receives a first broadcast signal including first mobile broadcast service data and first main broadcast service data. The second receiving unit receives a second broadcast signal including second mobile broadcast service data and second main broadcast service data. The known sequence detector detects at least one of known data included in the received first broadcast signal and known data included in the received second broadcast signal. The channel equalizer uses the detected known data, thereby channel-equalizing the received first and second mobile broadcast service data corresponding to the detected known data. The display unit provides any one of first video data and second video data included in the channel-equalized first and second mobile broadcast service data to a user.

摘要翻译： 公开了能够接收移动广播数据的广播接收系统和处理广播信号的方法。 广播接收系统包括第一接收单元，第二接收单元，已知序列检测器，均衡器和显示单元。 第一接收单元接收包括第一移动广播业务数据和第一主广播业务数据的第一广播信号。 第二接收单元接收包括第二移动广播业务数据和第二主广播业务数据的第二广播信号。 已知的序列检测器检测包括在接收到的第一广播信号中的已知数据中的至少一个和包括在所接收的第二广播信号中的已知数据。 信道均衡器使用检测到的已知数据，从而对接收到的与检测到的已知数据相对应的第一和第二移动广播服务数据进行信道均衡。 显示单元将包括在信道均衡的第一和第二移动广播服务数据中的第一视频数据和第二视频数据中的任何一个提供给用户。

公开(公告)号：US08165803B2

公开(公告)日：2012-04-24

申请号：US12168881

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： G01C21/00

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/41422 ,  H04N21/434 ,  H04N21/4382 ,  H04N21/4425 ,  H04N21/4622 ,  H04N21/478 ,  H04N21/4786

摘要： A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a receiving unit, a RS frame decoder, a storage unit, and a navigation unit. The receiving unit receives a broadcast signal multiplexed mobile broadcast service data including information on route prediction and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The navigation unit uses the information on route prediction and a current position information of the broadcast receiver, thereby predicting at least one route.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括接收单元，RS帧解码器，存储单元和导航单元。 接收单元接收包括关于路径预测和主广播业务数据的信息的广播信号多路复用移动广播业务数据。 RS帧解码器对RS帧执行CRC解码和RS解码，从而校正在相应的移动广播服务数据中发生的错误。 导航单元使用关于路线预测的信息和广播接收机的当前位置信息，从而预测至少一个路线。

公开(公告)号：US08144790B2

公开(公告)日：2012-03-27

申请号：US12168871

申请日：2008-07-07

申请人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

发明人： Il Soo Cho ,  Hyeon Cheol Cho ,  Jong Sun Park ,  In Hwan Choi ,  Hyoung Gon Lee ,  Won Gyu Song ,  Seung Man Kim ,  Jin Woo Kim ,  Kook Yeon Kwak ,  Byoung Gill Kim

IPC分类号： H04B1/66

CPC分类号： H04N21/2146 ,  H04N19/44 ,  H04N19/89 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/6581

摘要： A broadcast receiver, and a method of processing data are disclosed. The broadcast receiver includes a receiving unit, a RS frame decoder, a decoding unit, and an output unit. The receiving unit receives a broadcast signal multiplexed mobile broadcast service data including a first information associated with safety/security and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit extracts the first information from the error-corrected mobile broadcast service data, thereby decoding the extracted data with at least one of an audio decoder, a video decoder, and a data decoder. The output unit outputs the first information decoded by the decoder in a form of at least one of a text, a voice message, and an image.

摘要翻译： 公开了广播接收机和处理数据的方法。 广播接收机包括接收单元，RS帧解码器，解码单元和输出单元。 接收单元接收广播信号复用的移动广播服务数据，其包括与安全/安全和主广播服务数据相关联的第一信息。 RS帧解码器对RS帧执行CRC解码和RS解码，从而校正在相应的移动广播服务数据中发生的错误。 解码单元从错误校正的移动广播服务数据中提取第一信息，从而利用音频解码器，视频解码器和数据解码器中的至少一个对所提取的数据进行解码。 输出单元以文本，语音消息和图像中的至少一个的形式输出由解码器解码的第一信息。