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    • 21. 发明授权
    • Push advertising model using multiple digital streams
    • 使用多个数字流推送广告模型
    • US07788687B1
    • 2010-08-31
    • US10399724
    • 2000-10-18
    • Clay ConradAlain DelpuchJoel ZdepskiVincent DureauSteven Szymanski
    • Clay ConradAlain DelpuchJoel ZdepskiVincent DureauSteven Szymanski
    • H04N7/10H04N7/025
    • H04N21/4349H04N7/17318H04N21/25891H04N21/4331H04N21/44222H04N21/4532H04N21/454H04N21/458H04N21/6547H04N21/812
    • A method and mechanism for selecting and conveying ads in an interactive television system. An ad stream is conveyed concurrently with a broadcast programming stream in an interactive television system. The ad stream includes multiple streams of ads wherein each stream of ads includes multiple ads. An ad selector mechanism detects programming and ad requests. Requests may be indicated by a viewer, a received cue, or by an interactive application. Based on programming and ad selection data, a viewer profile is created which may be used to select targeted ads for display. In response to a detected request, the ad selector mechanism searches the ad stream for an ad to meet the request. An ad is selected according to a viewer profile or a particular viewer action. The selected ad may be used to meet the request by filling an unused avail or by providing further information to a viewer. A particular ad may appear in more than one of the multiple streams and at different start times. Additionally, a particular ad may appear multiple times in a single stream. The multiple appearances of a particular ad offers multiple possible start times for the ad.
    • 一种用于在交互式电视系统中选择和传送广告的方法和机制。 广播流与交互式电视系统中的广播节目流同时传送。 该广告流包括多个广告流,其中每个广告流包括多个广告。 广告选择器机制检测编程和广告请求。 请求可以由观看者,接收到的提示或交互式应用来指示。 基于编程和广告选择数据,创建观众简档,其可以用于选择用于显示的定向广告。 响应于检测到的请求,广告选择器机构搜索广告流中的广告以满足请求。 根据观众简介或特定的观众动作来选择广告。 所选广告可以用于通过填充未使用的可用性或通过向观众提供进一步的信息来满足请求。 特定广告可能会出现在多个流中的多个流中,并可能在不同的开始时间出现。 另外,特定广告可能会在单个流中多次出现。 特定广告的多次出现为广告提供了多个可能的开始时间。
    • 26. 发明申请
    • SPEEDING UP CHANNEL CHANGE
    • 加快频道更改
    • US20070234395A1
    • 2007-10-04
    • US11762348
    • 2007-06-13
    • Vincent DureauJoel ZdepskiPatty Kim
    • Vincent DureauJoel ZdepskiPatty Kim
    • H04N7/00
    • H04N21/4405H04N5/4401H04N5/50H04N7/163H04N21/4263H04N21/4383H04N21/4384
    • A method and apparatus is described to reduce delay when changing channels in a television environment. The method may comprise receiving a plurality of television channels from a remote content provider wherein each channel includes channel information used to display the channel. At least one channel of the plurality of channels may be identified as a stored channel and channel information of the at least one stored channel may be stored in storage (e.g. in a circular buffer). Thereafter, upon selection of the stored channel, the stored channel information is accessed for display. In an example embodiment, the storage may be updated to maintain a most recently received I-frame and subsequent MPEG signals of the stored channel. Accordingly, when changing channels it may not be necessary to wait for the next I-frame to display a newly selected channel.
    • 描述了在电视环境中改变频道时减少延迟的方法和装置。 该方法可以包括从远程内容提供商接收多个电视频道,其中每个频道包括用于显示频道的频道信息。 多个信道中的至少一个信道可以被识别为存储的信道,并且至少一个存储的信道的信道信息可以存储在存储器中(例如,在循环缓冲器中)。 此后,在选择所存储的频道后,存储所存储的频道信息以进行显示。 在示例实施例中,可以更新存储以维持最近接收的存储信道的I帧和后续MPEG信号。 因此,当改变频道时,可能不需要等待下一个I帧来显示新选择的频道。
    • 30. 发明申请
    • IMPLEMENTING CUSTOMIZED CONTROL INTERFACES
    • 实施自定义控制界面
    • US20110113353A1
    • 2011-05-12
    • US12616516
    • 2009-11-11
    • Justin KohVincent DureauMichael Wakerly
    • Justin KohVincent DureauMichael Wakerly
    • G06F15/16G06F3/01
    • G06F3/0488G08C17/02G08C2201/21G08C2201/30G08C2201/93H04M1/72533
    • Systems and techniques by which a single electronic device can implement a variety of customized control interfaces. The control interfaces can be tailored to specific operations performed the device which is controlled. In one aspect, computer-implemented methods for controlling a web-based application include providing, from a server, a web page that includes a web-based application and a uniform resource identifier specifying a control interface for the web-based application and transmitting the control interface specified by the uniform resource identifier to a client for use in controlling the one or more functions of the web-based application. The control interface is configured to permit a user to control one or more functions of the web-based application from a mobile device.
    • 单个电子设备可以通过其实现各种定制控制接口的系统和技术。 控制接口可以根据受控设备执行的特定操作进行调整。 一方面,用于控制基于Web的应用的计算机实现的方法包括从服务器提供包括基于web的应用的网页和指定用于基于web的应用的控制接口的统一资源标识符,并且发送 由统一资源标识符指定的用于控制基于web的应用的一个或多个功能的客户端的控制接口。 控制接口被配置为允许用户从移动设备控制基于web的应用的一个或多个功能。