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1. 发明授权

US07555000B2 Digital broadcast system 有权
标题翻译：数字广播系统
公开(公告)号：US07555000B2
公开(公告)日：2009-06-30
申请号：US11189918
申请日：2005-07-27
申请人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
发明人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04H20/40 , H04H20/106
摘要： The present invention relate to a digital broadcast system, and it is an object of the invention to record contents quickly in a broadcast system which implements interactivity by transmitting a set of data repeatedly, wherein a digital broadcast receiver separates a table corresponding to video images from streams in an arbitrary order and repeats the processing of memorizing the video image data to be identified in the order of obtaining the same by means of the table corresponding to the video images until all of the set of video images have been memorized. This allows for performing, in a short time, storage process of video image data broadcast for the purpose of efficient reproduction by a receiver having no storage function. Additionally, the data is available to viewers at any time after the completion of storage thereof.
摘要翻译：本发明涉及一种数字广播系统，其目的在于，通过重复发送一组数据来实现交互性的广播系统中快速地记录内容，其中数字广播接收机将与视频图像相对应的表从以任意的顺序流动，并且通过与视频图像相对应的表重复按照要获得的视频图像数据的记录的处理，直到所有视频图像集合都被存储。这允许在短时间内执行视频图像数据的广播的存储处理，以便由没有存储功能的接收机进行高效再现。此外，在完成其存储之后的任何时间，数据可供观看者使用。

2. 发明申请

US20050283819A1 Digital broadcast system 有权
标题翻译：数字广播系统
公开(公告)号：US20050283819A1
公开(公告)日：2005-12-22
申请号：US11189918
申请日：2005-07-27
申请人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
发明人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
IPC分类号： H04H20/40 , H04N7/173
CPC分类号： H04H20/40 , H04H20/106
摘要： The present invention relate to a digital broadcast system, and it is an object of the invention to record contents quickly in a broadcast system which implements interactivity by transmitting a set of data repeatedly, wherein a digital broadcast receiver separates a table corresponding to video images from streams in an arbitrary order and repeats the processing of memorizing the video image data to be identified in the order of obtaining the same by means of the table corresponding to the video images until all of the set of video images have been memorized. This allows for performing, in a short time, storage process of video image data broadcast for the purpose of efficient reproduction by a receiver having no storage function. Additionally, the data is available to viewers at any time after the completion of storage thereof.
摘要翻译：本发明涉及一种数字广播系统，其目的在于，通过重复发送一组数据来实现交互性的广播系统中快速地记录内容，其中数字广播接收机将与视频图像相对应的表从以任意的顺序流动，并且通过与视频图像相对应的表重复按照要获得的视频图像数据的记录的处理，直到所有视频图像集合都被存储。这允许在短时间内执行视频图像数据的广播的存储处理，以便由没有存储功能的接收机进行高效再现。此外，在完成其存储之后的任何时间，数据可供观看者使用。

3. 发明授权

US06986159B1 Method and system for receiving and recording digital broadcast programs 有权
标题翻译：用于接收和记录数字广播节目的方法和系统
公开(公告)号：US06986159B1
公开(公告)日：2006-01-10
申请号：US09417845
申请日：1999-10-14
申请人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
发明人： Tatsuya Shimoji , Masahiro Oashi , Hiroyuki Waki , Junichi Hirai
IPC分类号： H04N7/16
CPC分类号： H04H20/40 , H04H20/106
摘要： The present invention relate to a digital broadcast system, and it is an object of the invention to record contents quickly in a broadcast system which implements interactivity by transmitting a set of data repeatedly, wherein a digital broadcast receiver separates a table corresponding to video images from streams in an arbitrary order and repeats the processing of memorizing the video image data to be identified in the order of obtaining the same by means of the table corresponding to the video images until all of the set of video images have been memorized. This allows for performing, in a short time, storage process of video image data broadcast for the purpose of efficient reproduction by a receiver having no storage function. Additionally, the data is available to viewers at any time after the completion of storage thereof.
摘要翻译：本发明涉及一种数字广播系统，其目的在于，通过重复发送一组数据来实现交互性的广播系统中快速地记录内容，其中数字广播接收机将与视频图像相对应的表从以任意的顺序流动，并且通过与视频图像相对应的表重复按照要获得的视频图像数据的记录的处理，直到所有视频图像集合都被存储。这允许在短时间内执行视频图像数据的广播的存储处理，以便由没有存储功能的接收机进行高效再现。此外，在完成其存储之后的任何时间，数据可供观看者使用。

4. 发明授权

US06134351A Image processing device performing the conversion of gradation value by means of error diffusion method 失效
标题翻译：图像处理装置通过误差扩散法进行灰度值的转换
公开(公告)号：US06134351A
公开(公告)日：2000-10-17
申请号：US975851
申请日：1997-11-20
申请人： Hiroyuki Waki , Shinji Inoue , Satoru Hayama , Masahiro Oashi , Mitsuko Fujita , Hiroki Nakamura , Tatsuya Shimoji , Akira Ishikawa
发明人： Hiroyuki Waki , Shinji Inoue , Satoru Hayama , Masahiro Oashi , Mitsuko Fujita , Hiroki Nakamura , Tatsuya Shimoji , Akira Ishikawa
IPC分类号： G06T5/00 , G09G5/00 , G09G5/36 , H04N1/405 , H04N1/40
CPC分类号： H04N1/4053
摘要： When gradation values of an original image are converted, a pixel data read unit reads out a piece of pixel data, and a pixel data conversion unit converts the gradation value of the piece of pixel data. A condition judging unit decides whether a pixel corresponding to the piece of pixel data satisfies a predetermined condition, and a data conversion correction unit corrects by a stochastic process the conversion performed by the pixel data conversion unit when the condition judging unit decides that the piece of pixel data satisfies the predetermined condition.
摘要翻译：当原始图像的灰度值被转换时，像素数据读取单元读出一个像素数据，并且像素数据转换单元转换该像素数据的灰度值。条件判断单元判定与该像素数据对应的像素是否满足预定条件，并且数据转换校正单元在状态判断单元判定为一段时间时，通过随机处理来校正由像素数据转换单元进行的转换像素数据满足预定条件。

5. 发明授权

US06757911B1 Digital broadcasting system, digital broadcasting apparatus, and a reception apparatus for digital broadcasts 失效
公开(公告)号：US06757911B1
公开(公告)日：2004-06-29
申请号：US08920954
申请日：1997-08-29
申请人： Tatsuya Shimoji , Kazuo Okamura , Junichi Hirai , Masahiro Oashi , Takashi Kakiuchi , Yuki Kusumi , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Shinji Inoue , Toshiya Mori , Naoya Takao
发明人： Tatsuya Shimoji , Kazuo Okamura , Junichi Hirai , Masahiro Oashi , Takashi Kakiuchi , Yuki Kusumi , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Shinji Inoue , Toshiya Mori , Naoya Takao
IPC分类号： H04N7173
CPC分类号： H04N21/454 , H04N5/4401 , H04N5/445 , H04N9/8227 , H04N21/235 , H04N21/23614 , H04N21/2362 , H04N21/434 , H04N21/4345 , H04N21/4348 , H04N21/435 , H04N21/4722 , H04N21/488 , H04N21/8126 , H04N21/8455 , H04N21/8545
摘要： A broadcasting system which includes a broadcasting apparatus and a reception apparatus and which achieves interactiveness using a broadcast wave. The broadcasting apparatus includes a content storing unit for storing the plurality of contents, each content including a set of video data and a set of control information that indicates another content that is a link destination for a present content, and a transmitting unit for multiplexing a set of video data and a plurality of sets of the same control information included in a same content as the set of video data, and for transmitting the multiplexed sets of video data and control information. The reception apparatus includes an extracting unit for extracting a set of video data and a set of control information in a same content as the set of video data, a storing unit for storing the extracted set of control information, a reproducing unit for reproducing the extracted set of video data and outputting an image signal, an operation unit for receiving a user operation that indicates a content switching, and a control unit for controlling the extracting unit to extract another content indicated by the set of control information stored in the storing unit, in accordance with the user operation.

6. 发明申请

US20050238334A1 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution 有权
公开(公告)号：US20050238334A1
公开(公告)日：2005-10-27
申请号：US11169253
申请日：2005-06-27
申请人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
发明人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
IPC分类号： A63F13/10 , G06F9/00 , G06F9/445 , G06F15/167 , G11B27/034 , G11B27/10 , G11B27/34 , G11C7/00 , H04H1/00 , H04H20/28 , H04N5/76 , H04N5/765 , H04N5/781 , H04N7/16 , H04N9/804
CPC分类号： G06F9/445 , A63F13/10 , A63F2300/1087 , A63F2300/66 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/34 , G11B2220/2516 , H04H20/28 , H04N5/76 , H04N5/765 , H04N7/16 , H04N9/8042 , H04N21/234318 , H04N21/235 , H04N21/4305 , H04N21/433 , H04N21/4335 , H04N21/4345 , H04N21/4348 , H04N21/435 , H04N21/443 , H04N21/45452
摘要： When a program transmission apparatus divides a program into a plurality of partial programs before transmission, a program reception execution apparatus executes a partial program when the partial program has already been received, and, when the execution needs to proceed to from a present partial program to a next partial program, executes the other partial program when the next partial program has been received.

7. 发明授权

US06609144B1 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution 有权
标题翻译：能够开始仅部分地接收到程序的机器程序的执行的程序接收/执行装置，以及能够执行该程序的程序发送装置
公开(公告)号：US06609144B1
公开(公告)日：2003-08-19
申请号：US09692703
申请日：2000-10-19
申请人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
发明人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
IPC分类号： G06F900
CPC分类号： G06F9/445 , A63F13/10 , A63F2300/1087 , A63F2300/66 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/34 , G11B2220/2516 , H04H20/28 , H04N5/76 , H04N5/765 , H04N7/16 , H04N9/8042 , H04N21/234318 , H04N21/235 , H04N21/4305 , H04N21/433 , H04N21/4335 , H04N21/4345 , H04N21/4348 , H04N21/435 , H04N21/443 , H04N21/45452
摘要： When a program transmission apparatus divides a program into a plurality of partial programs before transmission, a program reception execution apparatus executes a partial program when the partial program has already been received, and, when the execution needs to proceed to from a present partial program to a next partial program, executes the other partial program when the next partial program has been received.
摘要翻译：当程序发送装置在发送之前将程序分割为多个部分程序时，程序接收执行装置在已经接收到部分程序时执行部分程序，并且当执行需要从当前的部分程序进行到下一个部分节目，当接收到下一个部分节目时，执行另一部分节目。

8. 发明授权

US06681075B1 Data transmission apparatus and data reception apparatus 失效
标题翻译：数据发送装置和数据接收装置
公开(公告)号：US06681075B1
公开(公告)日：2004-01-20
申请号：US09485438
申请日：2000-02-09
申请人： Hiroyuki Waki , Masahiro Oashi , Tatsuya Shimoji
发明人： Hiroyuki Waki , Masahiro Oashi , Tatsuya Shimoji
IPC分类号： H04N591
CPC分类号： H04L29/06 , H04N7/24 , H04N21/235 , H04N21/23617 , H04N21/4349 , H04N21/435 , H04N21/4351 , H04N21/8166 , Y10S707/99942 , Y10S707/99945
摘要： A data reception apparatus that includes a storage unit 263 for storing a direct directory message body specifying a data block identifier by the reference name, a key information selection unit 258 for obtaining the reference name, a reception unit 152 for receiving multiplexed data of indirect directory message blocks, data blocks, and the direct directory message body data, a separation unit 254 for separating the multiplexed data, a directly obtaining unit 264 for outputting the data block identifier using the direct directory message body, a selection unit 155 for outputting the identifier using indirect directory message bodies, a directory message body obtaining unit 156, an indirect obtaining unit 257, a data block selection unit 253 for selecting the data block according to the output identifier and for extracting a data file, a selection unit 261 for restoring and storing the direct directory message body, and a restoration unit 262. When a direct directory message body includes a reference name, a data block identifier may be directly specified by the reference name without tracing indirect directory message bodies, and when a direct directory message body does not include a reference name, another direct directory message body is obtained and stored. As a result, the time for reception process is reduced.
摘要翻译：一种数据接收装置，包括：存储单元263，用于存储指定参考名称的数据块标识符的直接目录消息主体;用于获得参考名称的密钥信息选择单元258;用于接收间接目录的复用数据的接收单元152; 消息块，数据块和直接目录消息体数据，用于分离多路复用数据的分离单元254，用于使用直接目录消息体输出数据块标识符的直接获取单元264，用于输出标识符的选择单元155 使用间接目录消息体，目录消息体获取单元156，间接获取单元257，用于根据输出标识符选择数据块并提取数据文件的数据块选择单元253，用于恢复和存储直接目录消息体，以及恢复单元262.当直接目录消息体包括参考名称，数据块标识符可以由参考名称直接指定，而不追踪间接目录消息体，并且当直接目录消息体不包含引用名称时，获得并存储另一个直接目录消息体。结果，接收处理的时间减少了。

9. 发明授权

US06944861B2 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution 有权
标题翻译：能够开始仅部分地接收到程序的机器程序的执行的程序接收/执行装置，以及能够执行该程序的程序发送装置
公开(公告)号：US06944861B2
公开(公告)日：2005-09-13
申请号：US10414992
申请日：2003-04-16
申请人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
发明人： Shinji Inoue , Masahiro Oashi , Yuki Kusumi , Tatsuya Shimoji , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura , Yoshiyuki Miyabe , Kazuo Okamura , Takashi Kakiuchi , Junichi Hirai , Naoya Takao , Toshiya Mori
IPC分类号： A63F13/10 , G06F9/00 , G06F9/445 , G06F15/167 , G11B27/034 , G11B27/10 , G11B27/34 , G11C7/00 , H04H1/00 , H04H20/28 , H04N5/76 , H04N5/765 , H04N5/781 , H04N7/16 , H04N9/804
CPC分类号： G06F9/445 , A63F13/10 , A63F2300/1087 , A63F2300/66 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/34 , G11B2220/2516 , H04H20/28 , H04N5/76 , H04N5/765 , H04N7/16 , H04N9/8042 , H04N21/234318 , H04N21/235 , H04N21/4305 , H04N21/433 , H04N21/4335 , H04N21/4345 , H04N21/4348 , H04N21/435 , H04N21/443 , H04N21/45452
摘要： When a program transmission apparatus divides a program into a plurality of partial programs before transmission, a program reception execution apparatus executes a partial program when the partial program has already been received, and, when the execution needs to proceed to from a present partial program to a next partial program, executes the other partial program when the next partial program has been received.
摘要翻译：当程序发送装置在发送之前将程序分割为多个部分程序时，程序接收执行装置在已经接收到部分程序时执行部分程序，并且当执行需要从当前的部分程序进行到下一个部分节目，当接收到下一个部分节目时，执行另一部分节目。

10. 发明授权

US06691313B2 TERMINAL APPARATUS AND METHOD FOR ACHIEVING INTERACTIVE OPERATIONS BY DISPLAYING A DESIRED PIECE OF IMAGE INFORMATION AT HIGH SPEED USING CACHE MEMORIES, OUT OF A LARGE AMOUNT OF IMAGE INFORMATION SENT IN A ONE-WAY DIRECTION 有权
标题翻译：终端设备和方法通过在高速度使用高速缓存存储器中显示图像信息的图像来实现交互操作，以一个方向的大量图像信息出现
公开(公告)号：US06691313B2
公开(公告)日：2004-02-10
申请号：US09783421
申请日：2001-02-14
申请人： Toshiya Mori , Naoya Takao , Tatsuya Shimoji , Kazuo Okamura , Junichi Hirai , Masahiro Oashi , Takashi Kakiuchi , Yuki Kusumi , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura
发明人： Toshiya Mori , Naoya Takao , Tatsuya Shimoji , Kazuo Okamura , Junichi Hirai , Masahiro Oashi , Takashi Kakiuchi , Yuki Kusumi , Yoshiyuki Miyabe , Ikuo Minakata , Masayuki Kozuka , Yoshihiro Mimura
IPC分类号： H04N7173
CPC分类号： H04N21/44204 , H04N5/4401 , H04N5/445 , H04N7/163 , H04N21/4331 , H04N21/4334 , H04N21/4351 , H04N21/44012 , H04N21/4722 , H04N21/4725 , H04N21/8153 , H04N21/8166 , H04N21/858
摘要： A terminal apparatus for interactively switching pieces of presentation data in a system which repeatedly broadcasts pieces of presentation data and corresponding pieces of navigation data including a receiver for receiving the presentation data, a reproduction apparatus, and a cache storage for storing pre-received pieces of presentation data and navigation data. Navigation data is analyzed to detect pieces of link-target presentation data which are presented to an operator. When the operator selects one of the link-target presentation data stored in the cache storage, the reproduction apparatus reproduces the presentation data.
摘要翻译：一种终端装置，用于在重复地广播呈现数据的系统中交互地切换呈现数据，以及包括用于接收呈现数据的接收器的对应的导航数据片段，再现装置和用于存储预先接收的片段的高速缓存存储器演示数据和导航数据。分析导航数据以检测提交给操作者的链接目标呈现数据。当操作员选择存储在高速缓冲存储器中的链接目标呈现数据中的一个时，再现装置再现呈现数据。

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