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公开(公告)号：US09076893B2
公开(公告)日：2015-07-07
申请号：US13112215
申请日：2011-05-20
CPC分类号： F21V33/0012 , F21S9/04 , F21V23/04 , F21W2131/301 , F21Y2101/00 , F21Y2115/10 , H01L35/00 , H01L35/02 , H02N11/008 , H05K7/183 , Y10S74/09
摘要： Methods, apparatuses, and products passively generate electrical energy from waste heat. Electronic components in cabinets generate waste heat that is used to illuminate an interior of a cabinet. A thermovoltaic semiconductor detects a temperature differential between a pair of terminals installed in the cabinet. The thermovoltaic semiconductor generates a low voltage output in response to the temperature differential. A power supply receives the low voltage output and produces a higher voltage for low-wattage light sources installed in the cabinet.
摘要翻译： 方法，设备和产品被动地从废热中产生电能。 机柜中的电子元件产生用于照亮机柜内部的废热。 热电偶半导体检测安装在机柜中的一对端子之间的温差。 热电偶半导体响应于温差产生低电压输出。 电源接收低电压输出，并为安装在机柜中的低功率光源产生更高的电压。
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公开(公告)号：US20100058400A1
公开(公告)日：2010-03-04
申请号：US12201924
申请日：2008-08-29
IPC分类号： H04N7/18
CPC分类号： H04N21/6125 , H04N7/165 , H04N7/17318 , H04N7/17354 , H04N21/2143 , H04N21/2396 , H04N21/4583 , H04N21/4882
摘要： A system and method for managing access to high definition (HD) content includes a master customer premises equipment (CPE) device enabled for prioritizing conflicting requests for HD content based on predefined priority settings associated with a plurality of client CPE devices. Access to HD content by the client CPE devices may be associated with a token and conflicting requests may be resolved in favor of the client CPE device that holds the token. Disclosed systems permit administrators to control the use of limited resources within a location by limiting access to the limited resources by secondary users.
摘要翻译： 用于管理对高清晰度（HD）内容的访问的系统和方法包括基于与多个客户端CPE设备相关联的预定优先级设置而能够对冲突的HD内容请求进行优先级排列的主用户驻地设备（CPE）设备。 由客户端CPE设备访问高清内容可以与令牌相关联，并且冲突的请求可以被解析为有利于保存令牌的客户端CPE设备。 公开的系统允许管理员通过限制次级用户对有限资源的访问来控制位置内有限资源的使用。
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公开(公告)号：US20090187950A1
公开(公告)日：2009-07-23
申请号：US12016776
申请日：2008-01-18
IPC分类号： H04N5/445
CPC分类号： G10L13/00 , H04N21/482
摘要： An audible menu system associated with distribution of television content over a service provider network is disclosed. The menu system includes a speech synthesizer and screen reader. Electronic programming guide (EPG) elements are read by a screen reader and provided to a speech synthesizer for presenting audible representations of EPG elements to a user. The user may provide inputs to a remote control device to navigate an EPG that may also be presented through a graphical user interface. As a user navigates a cursor over selectable EPG elements, disclosed embodiments provide audible outputs that correspond to the selectable EPG elements. In some embodiments, users may provide customized audio inputs that are played as audio outputs during future menu navigation sessions.
摘要翻译： 公开了一种与通过服务提供商网络分发电视内容相关联的可听菜单系统。 菜单系统包括语音合成器和屏幕阅读器。 电子节目指南（EPG）元素由屏幕阅读器读取并提供给用于向用户呈现EPG元素的可听表示的语音合成器。 用户可以向远程控制设备提供输入以导航也可以通过图形用户界面呈现的EPG。 当用户将光标导航到可选择的EPG元件上时，所公开的实施例提供对应于可选EPG元件的可听输出。 在一些实施例中，用户可以提供在将来的菜单导航会话期间作为音频输出播放的定制音频输入。
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公开(公告)号：US08108901B2
公开(公告)日：2012-01-31
申请号：US12201924
申请日：2008-08-29
CPC分类号： H04N21/6125 , H04N7/165 , H04N7/17318 , H04N7/17354 , H04N21/2143 , H04N21/2396 , H04N21/4583 , H04N21/4882
摘要： A system and method for managing access to high definition (HD) content includes a master customer premises equipment (CPE) device enabled for prioritizing conflicting requests for HD content based on predefined priority settings associated with a plurality of client CPE devices. Access to HD content by the client CPE devices may be associated with a token and conflicting requests may be resolved in favor of the client CPE device that holds the token. Disclosed systems permit administrators to control the use of limited resources within a location by limiting access to the limited resources by secondary users.
摘要翻译： 用于管理对高清晰度（HD）内容的访问的系统和方法包括基于与多个客户端CPE设备相关联的预定优先级设置而能够对冲突的HD内容请求进行优先级排列的主用户驻地设备（CPE）设备。 由客户端CPE设备访问高清内容可以与令牌相关联，并且冲突的请求可以被解析为有利于保存令牌的客户端CPE设备。 公开的系统允许管理员通过限制次级用户对有限资源的访问来控制位置内有限资源的使用。
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