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1. 发明授权

US07995673B2 Program and data alerts and auxiliary datastreams in a multichannel broadcast system 有权
标题翻译：多通道广播系统中的程序和数据警报和辅助数据流
公开(公告)号：US07995673B2
公开(公告)日：2011-08-09
申请号：US10585007
申请日：2005-01-06
申请人： Kevin Mitzel , Jeff Lockledge , John Dombrowski , David Birks , Ray Lowe , Jerry Tarpley
发明人： Kevin Mitzel , Jeff Lockledge , John Dombrowski , David Birks , Ray Lowe , Jerry Tarpley
IPC分类号： H04L27/00
CPC分类号： H04H20/33 , H04H20/55 , H04H60/73
摘要： A system and method (130, 135 and 140) for a user of a multichannel broadcasting service listening to a particular channel provides alerts about the content currently available on other channels which are of interest to the user. Auxiliary data streams of interest can be presented for display in conjunction with the audio transmission of a related or unrelated channel. The system and method include storing criteria associated with programming or auxiliary content of interest to a user and searching for unique identifiers within the broadcast signal signifying the availability of content which meets the criteria. Content of interest can be, for example, traffic information (105, 110, 120, 111 and 125), sports games available on other channels, sports scores, stock or other trading instruments prices, news headlines or travel information.
摘要翻译：用于监听特定信道的多信道广播服务的用户的系统和方法（130,135和140）提供关于用户感兴趣的其他信道上当前可用的内容的警报。感兴趣的辅助数据流可以被呈现以与相关或不相关的信道的音频传输一起显示。该系统和方法包括将与节目相关的标准或感兴趣的辅助内容存储给用户，并且在广播信号内搜索表示满足标准的内容的可用性的唯一标识符。感兴趣的内容可以是例如交通信息（105,110,120,111和125），在其他频道上可用的运动游戏，运动得分，股票或其他交易工具价格，新闻标题或旅行信息。

2. 发明申请

US20090124193A1 Program and Data Alerts and Auxiliary Datastreams in a Multichannel Broadcast System 有权
标题翻译：多通道广播系统中的程序和数据警报和辅助数据流
公开(公告)号：US20090124193A1
公开(公告)日：2009-05-14
申请号：US10585007
申请日：2005-01-06
申请人： Kevin Mitzel , Jeff Lockledge , John Dombrowski , David Birks , Ray Lowe , Jerry Tarpley
发明人： Kevin Mitzel , Jeff Lockledge , John Dombrowski , David Birks , Ray Lowe , Jerry Tarpley
IPC分类号： H04H20/71
CPC分类号： H04H20/33 , H04H20/55 , H04H60/73
摘要： A system and method (130, 135 and 140) for a user of a multichannel broadcasting service listening to a particular channel provides alerts about the content currently available on other channels which are of interest to the user. Auxiliary data streams of interest can be presented for display in conjunction with the audio transmission of a related or unrelated channel. The system and method include storing criteria associated with programming or auxiliary content of interest to a user and searching for unique identifiers within the broadcast signal signifying the availability of content which meets the criteria. Content of interest can be, for example, traffic information (105, 110, 120, 111 and 125), sports games available on other channels, sports scores, stock or other trading instruments prices, news headlines or travel information.
摘要翻译：用于监听特定信道的多信道广播服务的用户的系统和方法（130,135和140）提供关于用户感兴趣的其他信道上当前可用的内容的警报。感兴趣的辅助数据流可以被呈现以与相关或不相关的信道的音频传输一起显示。该系统和方法包括将与节目相关的标准或感兴趣的辅助内容存储给用户，并且在广播信号内搜索表示满足标准的内容的可用性的唯一标识符。感兴趣的内容可以是例如交通信息（105,110,120,111和125），在其他频道上可用的运动游戏，运动得分，股票或其他交易工具价格，新闻标题或旅行信息。

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