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1. 发明申请

US20060059233A1 Media data transmission apparatus and media data reception apparatus 审中-公开
标题翻译：媒体数据发送装置和媒体数据接收装置
公开(公告)号：US20060059233A1
公开(公告)日：2006-03-16
申请号：US10541384
申请日：2004-01-21
申请人： Ichiro Takei , Junichi Sato , Takao Yamaguchi , Yuji Sato , Tomoaki Itoh , Daiji Ido
发明人： Ichiro Takei , Junichi Sato , Takao Yamaguchi , Yuji Sato , Tomoaki Itoh , Daiji Ido
IPC分类号： G06F15/16
CPC分类号： H04L63/0823 , H04H60/25 , H04L63/0442 , H04L63/12 , H04L63/20 , H04N7/162 , H04N21/23617 , H04N21/4524 , H04N21/4668 , H04N21/4755 , H04N21/482 , H04N21/6125 , H04N21/8352 , H04N21/8405
摘要： In the present invention, content is comprised of a plurality of items of data, and a transmission cycle and others of data composing the content are varied corresponding to the importance and/or necessity and purpose of the data. In this way, for example, it is possible to set a shorter transmission cycle on high-necessity data than the transmission cycle of the low-necessity data, and to set a shorter transmission cycle on information such as summary information requiring fast viewing than the transmission cycle of detailed information.
摘要翻译：在本发明中，内容由多个数据项构成，构成内容的数据的发送周期和其他数据根据数据的重要性和/或必要性和目的而变化。以这种方式，例如，可以设置与低需求数据的传输周期相比在高需求数据上的更短的传输周期，并且在需要快速查看的概要信息等信息上设置较短的传输周期传输周期详细信息。

2. 发明申请

US20050262347A1 Watermark insertion apparatus and watermark extraction apparatus 审中-公开
标题翻译：水印插入装置和水印提取装置
公开(公告)号：US20050262347A1
公开(公告)日：2005-11-24
申请号：US10521789
申请日：2003-10-21
申请人： Yuji Sato , Takao Yamaguchi , Junichi Sato , Ichiro Takei , Tomoaki Itoh
发明人： Yuji Sato , Takao Yamaguchi , Junichi Sato , Ichiro Takei , Tomoaki Itoh
IPC分类号： G06F21/22 , G06F21/00 , G09C1/00 , G09C5/00 , H04L9/00
CPC分类号： G06F21/16 , G06F21/125
摘要： The present invention generates watermark from ID information that uniquely identifies a program distribution destination, inserts the generated watermark in a program, and prevents the program from operating correctly if the watermark is tampered with, and also inserts the same watermark verification code in a program regardless of the distribution destination. By this means, it is possible to prevent detection of watermark verification code constituting a watermark by means of collusion attack.
摘要翻译：本发明从唯一地识别节目分发目的地的ID信息生成水印，将生成的水印插入到节目中，并且如果水印被篡改则防止程序正常地操作，并且在程序中插入相同的水印验证码不管的分销目的地。通过这种方式，可以通过串通攻击来防止构成水印的水印验证码的检测。

3. 发明授权

US08214458B2 Transmitter apparatus and transmitting method 有权
标题翻译：发射机装置及发射方法
公开(公告)号：US08214458B2
公开(公告)日：2012-07-03
申请号：US10548081
申请日：2004-02-24
申请人： Junichi Sato , Tomoaki Itoh , Takao Yamaguchi , Ichiro Takei , Daiji Ido
发明人： Junichi Sato , Tomoaki Itoh , Takao Yamaguchi , Ichiro Takei , Daiji Ido
IPC分类号： G06F15/16
CPC分类号： G06F17/30905 , H04N7/163 , H04N21/23439 , H04N21/4312 , H04N21/4314 , H04N21/4516 , H04N21/454 , H04N21/6547 , H04N21/8543
摘要： The present invention is intended to realize a screen configuration according to a propagation environment and display capability by causing a server to transmit a plurality of pieces of screen configuration information describing a spatial arrangement of contents to a reception terminal and select, when the reception terminal receives a plurality of pieces of screen configuration information, screen configuration information and display the contents according to the propagation environment of the reception terminal and conditions such as display capability.
摘要翻译：本发明旨在通过使服务器将描述内容的空间排列的多个屏幕配置信息发送到接收终端来实现根据传播环境和显示能力的屏幕配置，并且当接收终端接收时多个屏幕配置信息，屏幕配置信息，并根据接收终端的传播环境和显示能力等条件来显示内容。

4. 发明授权

US07650567B2 Reception apparatus and information browsing method 有权
标题翻译：接收设备和信息浏览方法
公开(公告)号：US07650567B2
公开(公告)日：2010-01-19
申请号：US10547315
申请日：2004-02-24
申请人： Tomoaki Itoh , Junichi Sato , Takao Yamaguchi , Ichiro Takei , Daiji Ido
发明人： Tomoaki Itoh , Junichi Sato , Takao Yamaguchi , Ichiro Takei , Daiji Ido
IPC分类号： G06N3/00
CPC分类号： H04N21/8543 , H04N7/163 , H04N21/4312 , H04N21/4314 , H04N21/84
摘要： The present invention allows the transmitting side to transmit a plurality of pieces of layout information that determines a display layout of at least one media and media data making up this layout information and allows the receiving side to receive the layout information and media making up this layout information transmitted from the transmitting side, select one out of a plurality of different pieces of layout information based on a reception state of this media and represent the media using the selected layout information.
摘要翻译：本发明允许发送侧发送多个布局信息，该布局信息确定构成该布局信息的至少一个媒体和媒体数据的显示布局，并且允许接收侧接收构成该布局的布局信息和媒体从发送侧发送的信息，基于该媒体的接收状态，从多个不同的布局信息中选出一个，并使用所选择的布局信息表示媒体。

5. 发明授权

US07716568B2 Display apparatus and media display method 失效
标题翻译：显示装置和媒体显示方法
公开(公告)号：US07716568B2
公开(公告)日：2010-05-11
申请号：US10570276
申请日：2004-08-26
申请人： Daiji Ido , Takao Yamaguchi , Junichi Sato , Tomoaki Itoh , Ichiro Takei
发明人： Daiji Ido , Takao Yamaguchi , Junichi Sato , Tomoaki Itoh , Ichiro Takei
IPC分类号： G06F17/00
CPC分类号： G06F17/212 , G06F3/14 , G06F17/2247 , G09G2340/0407 , G09G2340/14 , G09G2370/027
摘要： A media receiving apparatus capable of preventing media from being positioned in an invalid display area or a program from being temporarily stopped, even if the vertical/horizontal ratio of the resolution of the display section is switched while a broadcast or streaming program is being displayed. In this apparatus there are a plurality of display sections D1 and D2 with different resolutions, and a display directive section (303) directs a display section to be set as active in accordance with the mode of use of the user. A layout information selection section (304) selects a layout corresponding to the resolution of the display section indicated by the display directive section (303) from layout information that includes layouts corresponding to display sections D1 and D2 distributed from a media distribution apparatus, and in accordance with the selected layout a media display control section (306) selects media distributed from the media distribution apparatus, performs conversion processing comprising enlargement or reduction, and displays media on the display section designated by the display directive section (303).
摘要翻译：即使在显示广播或流媒体节目时切换显示部分的分辨率的垂直/水平比，也能够防止介质被定位在无效显示区域或节目中的暂时停止的媒体接收装置。在该装置中，存在具有不同分辨率的多个显示部分D1和D2，并且显示指令部分（303）根据用户的使用模式将显示部分设置为有效。布局信息选择部（304）从包含与从媒体分发装置分发的显示部D1和D2对应的布局的布局信息中选择与由显示指示部（303）指示的显示部的分辨率对应的布局，根据所选择的布局，媒体显示控制部分（306）选择从媒体分发设备分发的媒体，执行包括放大或缩小的转换处理，并且在由显示指令部分指定的显示部分上显示媒体。

6. 发明授权

US07421243B2 Method for playback of stored or broadcast content based on predicted location and/or attributes 有权
标题翻译：基于预测位置和/或属性回放存储或广播内容的方法
公开(公告)号：US07421243B2
公开(公告)日：2008-09-02
申请号：US10523724
申请日：2003-11-20
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Ichiro Takei
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Ichiro Takei
IPC分类号： H04Q7/20 , H04Q7/32
CPC分类号： H04H60/65 , G01C21/00 , G08G1/0962 , H04H60/32 , H04N5/76 , H04N5/781 , H04N5/85 , H04N5/907
摘要： An apparatus includes a storage section that stores stored content, a content receiving section that receives content, a received content storage section that stores received content, and a playback section that plays back the stored content or the received content. A playback control section controls the playback section to switch between playing back the stored content and playing back the received content. A content list management section manages a content list that stores combinations of an address of content relating to a location within a predetermined area, and the location. A location detection section detects current location information and a received content determination section determines content that should be received from the content list based on the current location information. The content receiving section receives content relating to a current location determined by the received content determination section and the playback control section controls the playback section to switch between playing back the received content and playing back the stored content.
摘要翻译：一种装置包括存储存储的内容的存储部分，接收内容的内容接收部分，存储接收到的内容的接收内容存储部分以及播放所存储的内容或接收到的内容的重放部分。回放控制部分控制回放部分在回放所存储的内容和回放接收的内容之间切换。内容列表管理部分管理存储与预定区域内的位置相关的内容的地址的组合的内容列表和位置。位置检测部分检测当前位置信息，并且接收到的内容确定部分基于当前位置信息来确定应从内容列表接收的内容。内容接收部分接收与由接收到的内容确定部分确定的当前位置相关的内容，并且播放控制部分控制播放部分在回放接收到的内容和重放所存储的内容之间进行切换。

7. 发明申请

US20060156356A1 Terminal apparatus and information reproducing method 有权
标题翻译：终端装置和信息再现方法
公开(公告)号：US20060156356A1
公开(公告)日：2006-07-13
申请号：US10523724
申请日：2003-11-20
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Ichiro Takei
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Ichiro Takei
IPC分类号： H04N7/173
CPC分类号： H04H60/65 , G01C21/00 , G08G1/0962 , H04H60/32 , H04N5/76 , H04N5/781 , H04N5/85 , H04N5/907
摘要： In the present invention, a content receiving section 107 receives content from a content server 101 by means of broadcasting or communication, and playback by a playback section 109 is switched by a playback control section 108 between stored content stored in a storage section 103 and content received by content receiving section 107 based on at least one of stored content playback conditions and reception conditions of content received by means of broadcasting or communication.
摘要翻译：在本发明中，内容接收部分107通过广播或通信从内容服务器101接收内容，并且重放部分109的重放由重放控制部分108在存储在存储部分103中的存储内容和内容之间切换基于由存储的内容重放条件和通过广播或通信接收的内容的接收条件中的至少一个，由内容接收部分107接收。

8. 发明申请

US20060156360A1 Transmitter apparatus and transmitting method 有权
标题翻译：发射机装置及发射方法
公开(公告)号：US20060156360A1
公开(公告)日：2006-07-13
申请号：US10548081
申请日：2004-02-24
申请人： Junichi Sato , Tomoaki Itoh , Takao Yamaguchi , Ichiro Takei , Daiji Ido
发明人： Junichi Sato , Tomoaki Itoh , Takao Yamaguchi , Ichiro Takei , Daiji Ido
IPC分类号： H04N7/173
CPC分类号： G06F17/30905 , H04N7/163 , H04N21/23439 , H04N21/4312 , H04N21/4314 , H04N21/4516 , H04N21/454 , H04N21/6547 , H04N21/8543
摘要： The present invention is intended to realize a screen configuration according to a propagation environment and display capability by causing a server to transmit a plurality of pieces of screen configuration information describing a spatial arrangement of contents to a reception terminal and select, when the reception terminal receives a plurality of pieces of screen configuration information, screen configuration information and display the contents according to the propagation environment of the reception terminal and conditions such as display capability.
摘要翻译：本发明旨在通过使服务器将描述内容的空间排列的多个屏幕配置信息发送到接收终端来实现根据传播环境和显示能力的屏幕配置，并且当接收终端接收时多个屏幕配置信息，屏幕配置信息，并根据接收终端的传播环境和显示能力等条件来显示内容。

9. 发明申请

US20070046700A1 Media receiving apparatus, media receiving method, and media distribution system 失效
标题翻译：媒体接收装置，媒体接收方式和媒体分发系统
公开(公告)号：US20070046700A1
公开(公告)日：2007-03-01
申请号：US10570276
申请日：2004-08-26
申请人： Daiji Ido , Takao Yamaguchi , Junichi Sato , Tomoaki Itoh , Ichiro Takei
发明人： Daiji Ido , Takao Yamaguchi , Junichi Sato , Tomoaki Itoh , Ichiro Takei
IPC分类号： G09G5/02
CPC分类号： G06F17/212 , G06F3/14 , G06F17/2247 , G09G2340/0407 , G09G2340/14 , G09G2370/027
摘要： A media receiving apparatus capable of preventing media from being positioned in an invalid display area or a program from being temporarily stopped, even if the vertical/horizontal ratio of the resolution of the display section is switched while a broadcast or streaming program is being displayed. In this apparatus there are a plurality of display sections D1 and D2 with different resolutions, and a display directive section (303) directs a display section to be set as active in accordance with the mode of use of the user. A layout information selection section (304) selects a layout corresponding to the resolution of the display section indicated by the display directive section (303) from layout information that includes layouts corresponding to display sections D1 and D2 distributed from a media distribution apparatus, and in accordance with the selected layout a media display control section (306) selects media distributed from the media distribution apparatus, performs conversion processing comprising enlargement or reduction, and displays media on the display section designated by the display directive section (303).
摘要翻译：即使在显示广播或流媒体节目时切换显示部分的分辨率的垂直/水平比，也能够防止介质被定位在无效显示区域或节目中的暂时停止的媒体接收装置。在该装置中，具有不同分辨率的多个显示部分D 1和D 2，并且显示指示部分（303）根据用户的使用方式将显示部分设置为有效。布局信息选择部（304）从包含从媒体分发装置分发的显示部分D 1，D 2的布局的布局信息中选择与显示指令部（303）所指示的显示部分的分辨率对应的布局，并且根据所选择的布局，媒体显示控制部分（306）选择从媒体分发设备分发的媒体，执行包括放大或缩小的转换处理，并且在由显示指令部分指定的显示部分上显示媒体。

10. 发明申请

US20060168517A1 Reception apparatus and information browsing method 有权
标题翻译：接收设备和信息浏览方法
公开(公告)号：US20060168517A1
公开(公告)日：2006-07-27
申请号：US10547315
申请日：2004-02-24
申请人： Tomoaki Itoh , Junichi Sato , Takao Yamaguchi , Ichiro Takei , Daiji Ido
发明人： Tomoaki Itoh , Junichi Sato , Takao Yamaguchi , Ichiro Takei , Daiji Ido
IPC分类号： G06F17/00
CPC分类号： H04N21/8543 , H04N7/163 , H04N21/4312 , H04N21/4314 , H04N21/84
摘要： The present invention allows the transmitting side to transmit a plurality of pieces of layout information that determines a display layout of at least one media and media data making up this layout information and allows the receiving side to receive the layout information and media making up this layout information transmitted from the transmitting side, select one out of a plurality of different pieces of layout information based on a reception state of this media and represent the media using the selected layout information.
摘要翻译：本发明允许发送侧发送多个布局信息，该布局信息确定构成该布局信息的至少一个媒体和媒体数据的显示布局，并且允许接收侧接收构成该布局的布局信息和媒体从发送侧发送的信息，基于该媒体的接收状态，从多个不同的布局信息中选出一个，并使用所选择的布局信息表示媒体。

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