专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07305693B2 User interface for interactive television systems 有权
公开(公告)号：US07305693B2
公开(公告)日：2007-12-04
申请号：US11083722
申请日：2005-03-18
申请人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeffrey D Yaksick
发明人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeffrey D Yaksick
IPC分类号： H04N7/16 , H04N9/00 , H04N5/445 , G06F3/00 , G06F13/00
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system displays a television program having an associated channel. The system also displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.

2. 发明授权

US07818768B2 User interface for interactive television systems 有权
标题翻译：用于交互式电视系统的用户界面
公开(公告)号：US07818768B2
公开(公告)日：2010-10-19
申请号：US12402221
申请日：2009-03-11
申请人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
发明人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
IPC分类号： H04N60/33 , H04N60/32 , H04N5/445 , G06F13/00 , G06F3/00
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system transmits and displays a television program having an associated channel. The system also transmits and displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be transmitted and displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统发送并显示具有相关信道的电视节目。如果所显示的电视节目支持交互式电视模式，则系统还发送和显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复以前激活的特定电视频道的交互式电视模式或在线电视模式。可以发送和显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

3. 发明授权

US07523478B2 User interface for interactive television systems 有权
标题翻译：用于交互式电视系统的用户界面
公开(公告)号：US07523478B2
公开(公告)日：2009-04-21
申请号：US11083413
申请日：2005-03-18
申请人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
发明人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
IPC分类号： H04N5/445 , G06F13/00 , G06F3/00
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system displays a television program having an associated channel. The system also displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统显示具有相关频道的电视节目。如果显示的电视节目支持交互式电视模式，系统还显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复以前激活的特定电视频道的交互式电视模式或在线电视模式。可以显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

4. 发明授权

US07506352B2 User interface for interactive television systems 有权
标题翻译：用于交互式电视系统的用户界面
公开(公告)号：US07506352B2
公开(公告)日：2009-03-17
申请号：US11083407
申请日：2005-03-18
申请人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
发明人： Dean J. Blackketter , Christopher White , Jeffrey D Yaksick , Timothy F. Park
IPC分类号： H04N7/16 , H04N9/00 , H04N5/445
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system displays a television program having an associated channel. The system also displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television ii mode or online television mode for a particular television channel. Two different indicators may be displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统显示具有相关频道的电视节目。如果显示的电视节目支持交互式电视模式，系统还显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复特定电视频道的先前激活的交互式电视ii模式或在线电视模式。可以显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

5. 发明申请

US20090172739A1 User Interface for Interactive Television Systems 有权
标题翻译：互动电视系统的用户界面
公开(公告)号：US20090172739A1
公开(公告)日：2009-07-02
申请号：US12402221
申请日：2009-03-11
申请人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff Yaksick
发明人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff Yaksick
IPC分类号： H04N5/445 , H04N7/173
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system transmits and displays a television program having an associated channel. The system also transmits and displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be transmitted and displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统发送并显示具有相关信道的电视节目。如果所显示的电视节目支持交互式电视模式，则系统还发送和显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复以前激活的特定电视频道的交互式电视模式或在线电视模式。可以发送和显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

6. 发明授权

US07334250B2 User interface for interactive television systems 有权
标题翻译：用于交互式电视系统的用户界面
公开(公告)号：US07334250B2
公开(公告)日：2008-02-19
申请号：US11171747
申请日：2005-06-30
申请人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff D Yaksick
发明人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff D Yaksick
IPC分类号： H04N7/16 , H04N5/445
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system displays a television program having an associated channel. The system also displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统显示具有相关频道的电视节目。如果显示的电视节目支持交互式电视模式，系统还显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复以前激活的特定电视频道的交互式电视模式或在线电视模式。可以显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

7. 发明授权

US07237253B1 User interface for interactive television systems 有权
标题翻译：用于交互式电视系统的用户界面
公开(公告)号：US07237253B1
公开(公告)日：2007-06-26
申请号：US09560666
申请日：2000-04-27
申请人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff Yaksick
发明人： Dean J. Blackketter , Timothy F. Park , Christopher White , Jeff Yaksick
IPC分类号： H04N5/445 , G06F3/00 , G06F13/00
CPC分类号： H04N21/4438 , H04N21/4383 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N2007/1739
摘要： An interactive television system displays a television program having an associated channel. The system also displays an interactive television mode indicator if the displayed television program supports an interactive television mode. The interactive television mode is activated in response to a request from a viewer of the television program to activate the interactive television mode. The system updates a channel status list to indicate that the television program is being viewed in the interactive television mode. The system is also able to handle requests for activating an online television mode. When changing channels, the channel status list is used to restore a previously activated interactive television mode or online television mode for a particular television channel. Two different indicators may be displayed to indicate whether the television program supports an interactive television mode and/or an online television mode.
摘要翻译：交互式电视系统显示具有相关频道的电视节目。如果显示的电视节目支持交互式电视模式，系统还显示交互式电视模式指示符。响应于来自电视节目的观众的请求激活交互式电视模式，交互式电视模式被激活。系统更新频道状态列表以指示正在以交互式电视模式观看电视节目。该系统还能够处理激活在线电视模式的请求。当改变频道时，频道状态列表用于恢复以前激活的特定电视频道的交互式电视模式或在线电视模式。可以显示两个不同的指示符，以指示电视节目是否支持交互式电视模式和/或在线电视模式。

8. 发明授权

US06772438B1 Method and apparatus for retrieving data from a broadcast signal 有权
标题翻译：从广播信号中检索数据的方法和装置
公开(公告)号：US06772438B1
公开(公告)日：2004-08-03
申请号：US09608339
申请日：2000-06-29
申请人： Dean J. Blackketter , Timothy F. Park
发明人： Dean J. Blackketter , Timothy F. Park
IPC分类号： H04N716
CPC分类号： H04N21/44245 , H04N5/44 , H04N7/088 , H04N7/17318 , H04N21/235 , H04N21/2393 , H04N21/2665 , H04N21/4331 , H04N21/435 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N21/8547 , H04N21/858 , H04N21/8586
摘要： A broadcast signal is received that includes a data identifier that identifies data associated with the broadcast signal. The broadcast signal also includes the data associated with the broadcast signal encoded in the broadcast signal. The data associated with the broadcast signal includes an indicator to ignore the data identifier contained in the broadcast signal. The system decodes the data encoded in the broadcast signal while ignoring the data identifier contained in the broadcast signal. The indicator to ignore the data identifier contained in the broadcast signal may include an associated time period during which the data identifier should be ignored. The data identifier is broadcast in scan line twenty-one of a broadcast image. The data associated with the broadcast signal is encoded in vertical blanking interval lines of a broadcast image.
摘要翻译：接收包括识别与广播信号相关联的数据的数据标识符的广播信号。广播信号还包括与在广播信号中编码的广播信号相关联的数据。与广播信号相关联的数据包括忽略包含在广播信号中的数据标识符的指示符。该系统解码广播信号中编码的数据，同时忽略包含在广播信号中的数据标识符。忽略包含在广播信号中的数据标识符的指示符可以包括相应的时间段，在该时间段期间，数据标识符应被忽略。数据标识符在广播图像的第二十一行的扫描线中广播。与广播信号相关联的数据被编码在广播图像的垂直消隐间隔行中。

9. 发明授权

US07516466B2 Method and apparatus for retrieving data from a broadcast signal 有权
公开(公告)号：US07516466B2
公开(公告)日：2009-04-07
申请号：US10997429
申请日：2004-11-24
申请人： Dean J. Blackketter , Timothy F. Park
发明人： Dean J. Blackketter , Timothy F. Park
IPC分类号： H04N7/16
CPC分类号： H04N21/44245 , H04N5/44 , H04N7/088 , H04N7/17318 , H04N21/235 , H04N21/2393 , H04N21/2665 , H04N21/4331 , H04N21/435 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N21/8547 , H04N21/858 , H04N21/8586
摘要： A broadcast signal is received that includes a data identifier that identifies data associated with the broadcast signal. The broadcast signal also includes the data associated with the broadcast signal encoded in the broadcast signal. The data associated with the broadcast signal includes an indicator to ignore the data identifier contained in the broadcast signal. The system decodes the data encoded in the broadcast signal while ignoring the data identifier contained in the broadcast signal. The indicator to ignore the data identifier contained in the broadcast signal may include an associated time period during which the data identifier should be ignored. The data identifier is broadcast in scan line twenty-one of a broadcast image. The data associated with the broadcast signal is encoded in vertical blanking interval lines of a broadcast image.

10. 发明授权

US06460180B1 Enabling and/or disabling selected types of broadcast triggers 有权
标题翻译：启用和/或禁用所选类型的广播触发器
公开(公告)号：US06460180B1
公开(公告)日：2002-10-01
申请号：US09295746
申请日：1999-04-20
申请人： Timothy F. Park , Dean J. Blackketter , Sandra R. Bernardi
发明人： Timothy F. Park , Dean J. Blackketter , Sandra R. Bernardi
IPC分类号： H04N5445
CPC分类号： H04N21/454 , H04N7/0884 , H04N7/165 , H04N21/235 , H04N21/25891 , H04N21/435 , H04N21/4622 , H04N21/4782 , H04N21/6543 , H04N21/858 , H04N21/8586
摘要： Information from an information resource may be displayed with television video in a synchronized fashion. A trigger, broadcast along with the television video, identifies the resource and indicates how information from the resource should display. When a trigger is received, the receiver unit determines whether a rule stored in the receiver unit applies to the trigger. For example, if the rule applies, the receiver unit may take a predetermined action, or if the rule does not apply, the rule may have no effect and the receiver unit may act upon the trigger in a normal or default fashion. Based on one or more rules, the receiver unit may ignore certain triggers, but not others. Rules can be automatically loaded into the receiver unit on power-up by one-way broadcast communication, from a permanent storage device, or by downloading from the Internet. The rules can be updated periodically.
摘要翻译：来自信息资源的信息可以以同步的方式与电视视频一起显示。与电视视频一起广播的触发器识别资源并指示来自资源的信息应如何显示。当接收到触发时，接收器单元确定存储在接收器单元中的规则是否适用于触发器。例如，如果规则适用，则接收器单元可以采取预定的动作，或者如果规则不适用，该规则可以不起作用，并且接收器单元可以以正常或默认的方式对触发器起作用。基于一个或多个规则，接收器单元可以忽略某些触发器，而不是其他触发器。可以通过单向广播通信，永久存储设备或从互联网下载，自动将规则加载到接收机单元中。规则可以定期更新。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式