公开(公告)号：US20060171752A1

公开(公告)日：2006-08-03

申请号：US10546688

申请日：2005-01-27

申请人： Akihiro Tanaka ,  Toshiya Mori ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

发明人： Akihiro Tanaka ,  Toshiya Mori ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

IPC分类号： B41J5/30

CPC分类号： H04N1/00291 ,  H04N1/00294 ,  H04N2201/0098

摘要： A receiving unit (101) of a print data generating apparatus (100), which enables a printing that reflects user's preferences even in a digital broadcasting environment, receives and modulates digital broadcast waves. A video/data separating unit (102) separates a signal received from the receiving unit (101) into a video packet, an audio packet and a data packet that includes print information. A print information storing unit (104) is a RAM for storing print information, or the like, and reads the print information from the data packet received from the video/data separating unit (102), and stores it. A print information converting unit (108) reads the print information stored in the print information storing unit (104) and image data stored in an image storing unit (106), updates the print information by inserting, into the print information, image information representing the image data, based on the read-out print information and image data, and transmits the updated print information to a print information notifying unit (109). The print information notifying unit (109) transmits the received print information to a printing apparatus (120).

摘要翻译： 打印数据生成装置（100）的接收单元（101）能够即使在数字广播环境中也能够反映用户偏好的打印，从而接收和调制数字广播波。 视频/数据分离单元（102）将从接收单元（101）接收的信号分离成视频分组，音频分组和包括打印信息的数据分组。 打印信息存储单元（104）是用于存储打印信息等的RAM，并从从视频/数据分离单元（102）接收的数据包中读取打印信息，并将其存储。 打印信息转换单元（108）读取存储在打印信息存储单元（104）中的打印信息和存储在图像存储单元（106）中的图像数据，通过将打印信息插入打印信息来更新表示 基于读出的打印信息和图像数据的图像数据，并将更新的打印信息发送到打印信息通知单元（109）。 打印信息通知单元（109）将所接收的打印信息发送到打印设备（120）。

公开(公告)号：US07970060B2

公开(公告)日：2011-06-28

申请号：US11547390

申请日：2005-04-06

申请人： Koichiro Yamaguchi ,  Hideki Kagemoto ,  Akihiro Tanaka ,  Yoshihisa Terada

发明人： Koichiro Yamaguchi ,  Hideki Kagemoto ,  Akihiro Tanaka ,  Yoshihisa Terada

IPC分类号： H04N7/12

CPC分类号： H04N9/8042 ,  H04H20/18 ,  H04N21/23617 ,  H04N21/242

摘要： Time stamped streams respectively generated by an AV stream generating means and data stream generating means are combined by a time-stamped contents generating means. Consequently, a time-stamped contents stream is generated which synchronizes the processing of an AV stream and multimedia data.

摘要翻译： 由AV流产生装置和数据流产生装置分别产生的时间戳流由时间戳内容产生装置组合。 因此，产生了与AV流和多媒体数据的处理同步的时间戳的内容流。

公开(公告)号：US20080270799A1

公开(公告)日：2008-10-30

申请号：US11547390

申请日：2005-04-06

申请人： Koichiro Yamaguchi ,  Hideki Kagemoto ,  Akihiro Tanaka ,  Yoshihisa Terada

发明人： Koichiro Yamaguchi ,  Hideki Kagemoto ,  Akihiro Tanaka ,  Yoshihisa Terada

IPC分类号： H04L9/00

CPC分类号： H04N9/8042 ,  H04H20/18 ,  H04N21/23617 ,  H04N21/242

摘要： Time stamped streams respectively generated by an AV stream generating means and data stream generating means are combined by a time-stamped contents generating means. Consequently, a time-stamped contents stream is generated which synchronizes the processing of an AV stream and multimedia data.

摘要翻译： 由AV流产生装置和数据流产生装置分别产生的时间戳流由时间戳内容产生装置组合。 因此，产生了与AV流和多媒体数据的处理同步的时间戳的内容流。

公开(公告)号：US20070253509A1

公开(公告)日：2007-11-01

申请号：US11768801

申请日：2007-06-26

申请人： Akihiro Tanaka ,  Toshiya Mori ,  Hideki Kagemoto ,  Koichiro Yamaguchi

发明人： Akihiro Tanaka ,  Toshiya Mori ,  Hideki Kagemoto ,  Koichiro Yamaguchi

IPC分类号： H04L27/12

CPC分类号： H04N21/26266 ,  H04N21/222 ,  H04N21/23608 ,  H04N21/23614 ,  H04N21/23617 ,  H04N21/4348 ,  H04N21/643 ,  H04N21/8126

摘要： A data transfer apparatus receives from an upper station a data stream that includes a plurality of types of repeat data, each type of repeat data being repeatedly transmitted by the upper station, and transfers the repeat data to a lower station, the data transfer apparatus including a storage unit having a storage area; an extraction unit for extracting the types of repeat data from the received data stream; a writing unit for writing the extracted repeat data to the storage area; a data structure ratio determination unit for determining a ratio between the types of repeat data to be output in a data stream per fixed length of time; and a data output unit for reading the repeat data stored in the storage unit, and outputting the read repeat data at the determined ratio.

摘要翻译： 数据传送装置从上位站接收包括多种类型的重复数据的数据流，每种类型的重复数据由上级站重复发送，并将重复数据传送到下位站，数据传送装置包括 具有存储区域的存储单元; 提取单元，用于从接收到的数据流中提取重复数据的类型; 写入单元，用于将提取的重复数据写入存储区域; 数据结构比确定单元，用于确定每固定时间长度在数据流中输出的重复数据的类型之间的比率; 以及数据输出单元，用于读取存储在存储单元中的重复数据，并以所确定的比率输出读取的重复数据。

公开(公告)号：US20070250536A1

公开(公告)日：2007-10-25

申请号：US11660979

申请日：2005-08-24

申请人： Akihiro Tanaka ,  Hideaki Nakaoka ,  Hideki Kagemoto ,  Toru Kawaguchi ,  Yasuyuki Sonoda

发明人： Akihiro Tanaka ,  Hideaki Nakaoka ,  Hideki Kagemoto ,  Toru Kawaguchi ,  Yasuyuki Sonoda

IPC分类号： G06F15/00

CPC分类号： H04N7/163 ,  G06F21/10 ,  H04L12/2803 ,  H04L12/2812 ,  H04L67/125 ,  H04N21/234327 ,  H04N21/4627

摘要： A content start control device that changes the resource to be started first within a content in accordance with the type of license purchased, and enables a plurality of viewing modes for one content is provided. The content start instruction reception unit 201 of the content start control device 100 receives a start instruction for a content, and sends the content ID of the content to the license information verification unit 211. The license information verification unit 211 obtains information on whether or not a license has been purchased, by using license information obtained from the license information storage unit 221 and the content ID obtained from the content start instruction reception unit 201. The start resource selection unit 212 selects the start resource of the content which is associated with the license, by using start resource information, and the resource starting unit 213 starts the resource selected by the start resource selection unit 212.

摘要翻译： 一种内容开始控制装置，其根据所购买的许可的类型，在内容中首先改变要开始的资源，并且提供一个内容的多个观看模式。 内容开始控制装置100的内容开始指示接收部201接收内容的开始指示，并将内容的内容ID发送到许可信息验证部211。 许可证信息验证单元211通过使用从许可信息存储单元221获得的许可信息和从内容开始指令接收单元201获得的内容ID，获得关于是否已经购买了许可证的信息。 启动资源选择单元212通过使用启动资源信息来选择与许可相关联的内容的起始资源，并且资源开始单元213启动由起始资源选择单元212选择的资源。

公开(公告)号：US20060212943A1

公开(公告)日：2006-09-21

申请号：US10548455

申请日：2004-12-06

申请人： Naohisa Kitazato ,  Yoshiharu Dewa ,  Yasushi Katayama ,  Tatsuya Shimoii ,  Hideki Kagemoto ,  Katsumi Tokuda ,  Hiroki Murakami

发明人： Naohisa Kitazato ,  Yoshiharu Dewa ,  Yasushi Katayama ,  Tatsuya Shimoii ,  Hideki Kagemoto ,  Katsumi Tokuda ,  Hiroki Murakami

IPC分类号： H04N7/16

CPC分类号： H04N7/1675 ,  G06F21/10 ,  G06Q30/02 ,  H04N21/4627 ,  H04N21/8355

摘要： In a content delivery system including a server and content processing apparatus connected to each other across a network, a content delivered by the system is encrypted with a content key Kc, and supplied along with a sublicense encrypted with a work key Kw to a DTV. The sublicense includes a second use condition under which a content is used and a content key Kc for decrypting an encrypted content. The work key Kw for decrypting an encrypted content is included in a main license. The main license is supplied to the DTV separately from the content. The main license includes, in addition to the work key Kw, a first use condition under which a content under a subscription contract is used.

摘要翻译： 在包括通过网络彼此连接的服务器和内容处理装置的内容递送系统中，由系统传送的内容用内容密钥Kc加密，并且将其与通过工作密钥Kw加密的再许可证一起提供给DTV。 子授权包括使用内容的第二使用条件和用于解密加密内容的内容密钥Kc。 用于解密加密内容的工作密钥Kw被包括在主许可证中。 主要许可证与内容分开提供给DTV。 主要许可证除了工作密钥Kw外，还包括使用订阅合同下的内容的第一使用条件。

公开(公告)号：US08406615B2

公开(公告)日：2013-03-26

申请号：US10578913

申请日：2004-12-17

申请人： Akihiro Tanaka ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

发明人： Akihiro Tanaka ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

IPC分类号： H04N5/783

CPC分类号： H04N21/44222 ,  H04N7/17336 ,  H04N21/234381 ,  H04N21/472 ,  H04N21/6125 ,  H04N21/6587

摘要： A content reproduction device changing, according to a reproduction state of a stream media content, multimedia content to be presented after the reproduction of the stream media content has ended. The content reproduction device (100) including: a multimedia browser (102) displaying the multimedia content; a stream media reproducing unit (103) reproducing the stream media content; a reproduction state change instructing unit (104) receiving a user's instruction such as “fast-forward” during the reproduction of the stream media content, and notifying the stream media reproducing unit (103) of the instruction; a reproduction history storing unit (105) storing a reproduction history such as “fast-forward” carried out by the stream media reproducing unit (103); and a return position determining unit (106) determining a URL of a return position based on the reproduction history information stored in the reproduction history storing unit (105) and transition condition information.

摘要翻译： 根据流媒体内容的再现状态改变在流媒体内容的再现之后要呈现的多媒体内容的内容再现设备已经结束。 内容再现装置（100）包括：显示多媒体内容的多媒体浏览器（102） 流媒体再现单元（103），再现流媒体内容; 在流媒体内容的再现期间接收诸如快进的用户指令的再现状态改变指示单元（104），以及通知流媒体再现单元（103）的指令; 存储由流媒体再现单元（103）执行的诸如快进的再现历史的再现历史存储单元（105）; 以及返回位置确定单元（106），基于存储在再现历史存储单元（105）中的再现历史信息和转换条件信息来确定返回位置的URL。

公开(公告)号：US07743402B2

公开(公告)日：2010-06-22

申请号：US10416880

申请日：2002-04-05

申请人： Koichiro Yamaguchi ,  Toshiya Mori ,  Hideki Kagemoto ,  Akihiro Tanaka

发明人： Koichiro Yamaguchi ,  Toshiya Mori ,  Hideki Kagemoto ,  Akihiro Tanaka

IPC分类号： H04N7/16

CPC分类号： H04N21/4347 ,  H04H20/10 ,  H04N21/2181 ,  H04N21/2221 ,  H04N21/23109 ,  H04N21/23424 ,  H04N21/23608 ,  H04N21/2365 ,  H04N21/2389 ,  H04N21/24 ,  H04N21/262 ,  H04N21/44016 ,  H04N21/812

摘要： A data broadcast program transport stream (TS) transmission device provided in a broadcast station, and for transmitting a data broadcast program TS based on a data broadcast program TS distributed over a network by another broadcast station. The data broadcast program TS transmission device stores a selection list that shows whether data broadcast program elements of the received data broadcast program are for inclusion in the data broadcast program TS of the broadcast station, and a replacement list that shows the replacement of data broadcast program elements for inclusion with local program elements produced in the broadcast station. A separation judgment unit separates TS packets from the received data broadcast program TS, refers to the selection list, and notifies the replacement execution unit of data broadcast program elements for inclusion. Furthermore, if data broadcast program elements judged for inclusion are shown for replacement in the replacement list, the separation judgment unit sends a replacement instruction to the replacement execution unit. The replacement execution unit reads the local program elements indicated in the replacement instruction from the program element storage unit, generates TS packets, and outputs the generated TS packets together with selected TS packets to a multiplexing device as the data broadcast program TS of the broadcast station.

摘要翻译： 提供在广播站中的数据广播节目传输流（TS）传输设备，并且用于基于由另一个广播站在网络上分发的数据广播节目TS发送数据广播节目TS。 数据广播节目TS发送装置存储显示接收数据广播节目的数据广播节目元素是否包括在广播台的数据广播节目TS中的选择列表，以及显示数据广播节目的替换的替换列表 包含在广播电台产生的本地节目内容的元素。 分离判断单元将TS分组与接收到的数据广播节目TS分离，参照选择列表，并通知给替换执行单元的数据广播节目单元进行包含。 此外，如果在替换列表中显示用于包含的数据广播节目元素用于替换，则分离判断单元向替换执行单元发送替换指令。 替换执行单元从程序单元存储单元读取替换指令中指示的本地程序单元，生成TS分组，并将生成的TS分组与选择的TS分组一起输出到多路复用装置作为广播站的数据广播节目TS 。

公开(公告)号：US07434248B2

公开(公告)日：2008-10-07

申请号：US10483788

申请日：2002-07-26

申请人： Akihiro Tanaka ,  Toshiya Mori ,  Seigo Nakamura ,  Hideki Kagemoto ,  Koichiro Yamaguchi

发明人： Akihiro Tanaka ,  Toshiya Mori ,  Seigo Nakamura ,  Hideki Kagemoto ,  Koichiro Yamaguchi

IPC分类号： H04N7/18 ,  H04N7/173

CPC分类号： H04H20/18 ,  H04N21/235 ,  H04N21/23608 ,  H04N21/23614 ,  H04N21/242 ,  H04N21/4348 ,  H04N21/8126

摘要： A broadcast system composed of a first broadcast apparatus and a second broadcast apparatus. The first broadcast apparatus broadcasts a broadcast program composed of contents stream data and attachment data, and provides the second broadcast apparatus with the broadcast program. The attachment data contains information that indicates timing with which the attachment data is to be reproduced in synchronization with the contents stream data. The image sync information contains PCRs generated by the PCR generating apparatus of the first broadcast apparatus based on the standard time for the first broadcast apparatus. The image sync information replacing apparatus of the second broadcast apparatus replaces the PCRs with other PCRs which are newly generated based on the standard time for the second broadcast apparatus so that it can correctly reproduce the attachment data in synchronization with the encoded contents stream data.

摘要翻译： 由第一广播装置和第二广播装置构成的广播系统。 第一广播装置广播由内容流数据和附件数据组成的广播节目，并向第二广播装置提供广播节目。 附件数据包含指示与内容流数据同步地再现附件数据的定时的信息。 图像同步信息包含由第一广播装置的PCR产生装置基于第一广播装置的标准时间生成的PCR。 第二广播设备的图像同步信息替换设备用基于第二广播设备的标准时间新生成的其他PCR替换PCR，从而可以与编码的内容流数据同步地正确地再现附件数据。

公开(公告)号：US20070071396A1

公开(公告)日：2007-03-29

申请号：US10578913

申请日：2004-12-17

申请人： Akihiro Tanaka ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

发明人： Akihiro Tanaka ,  Hideki Kagemoto ,  Koichiro Yamaguchi ,  Yoshihisa Terada

IPC分类号： H04N5/91

CPC分类号： H04N21/44222 ,  H04N7/17336 ,  H04N21/234381 ,  H04N21/472 ,  H04N21/6125 ,  H04N21/6587

摘要： The present invention provides a content reproduction device which changes, according to a reproduction state of a stream media content, the multimedia content to be presented after the reproduction of the stream media content is ended, while the stream media content specified from the multimedia content is reproduced. The content reproduction device (100) includes: a multimedia browser (102) which displays a multimedia content; a stream media reproducing unit (103) which reproduces a stream media content; a reproduction state change instructing unit (104) which receives a user's instruction such as “fast-forward” during the reproduction of the stream media content, and notifies the stream media reproducing unit (103) of the instruction; a reproduction history storing unit (105) in which a reproduction history such as “fast-forward” carried out by the stream media reproducing unit (103) is stored; and a return position determining unit (106) which determines a URL of a return position based on the reproduction history information stored in the reproduction history storing unit (105) and transition condition information.

摘要翻译： 本发明提供了一种内容再现装置，根据流媒体内容的再现状态，在流媒体内容的再现结束之后改变要呈现的多媒体内容，而从多媒体内容指定的流媒体内容是 转载。 内容再现装置（100）包括：显示多媒体内容的多媒体浏览器（102） 流媒体再现单元，其再现流媒体内容; 在流媒体内容的再现期间接收诸如“快进”之类的用户指令的再现状态改变指令单元（104），并且向流媒体再现单元（103）通知该指令; 存储由流媒体再现单元（103）执行的诸如“快进”的再现历史的再现历史存储单元（105） 以及返回位置确定单元，其基于存储在再现历史存储单元（105）中的再现历史信息和转换条件信息来确定返回位置的URL。