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    • 80. 发明申请
    • SYSTEM AND METHOD FOR ACTIVELY MANAGING PLAY BACK OF DEMO CONTENT BY A DISPLAY DEVICE BASED ON DETECTED RADIO FREQUENCY SIGNALING
    • 基于检测到的无线电频率信号,通过显示设备实时管理演示内容的回放的系统和方法
    • US20110150426A1
    • 2011-06-23
    • US12643870
    • 2009-12-21
    • Peter ShintaniBrant L. Candelore
    • Peter ShintaniBrant L. Candelore
    • H04N5/91G08B21/00H04B7/00H04N9/80H04N5/76
    • H04N5/44543H04N21/4122H04N21/42201H04N21/4325H04N21/43615H04N21/44218H04N21/478H04N21/812
    • An embodiment of the invention involves an apparatus, method and software for automatically controlling periodic play back of demo content. The apparatus comprises a memory, a radio detection logic and a processor. The radio detection logic is configured to detect a first radio frequency signal within a prescribed frequency range and to generate a control signal in response to detection of the first radio frequency signal. Coupled to the radio detection logic, the processor is configured to permit play back of a first type of content for a first time period upon receipt of the control signal where the first type of content is played back in lieu of playing back a second type of content that is normally processed for play back by the processor, to permit play back of the second type of content for a second time period after the first time period has elapsed. According to one embodiment, this play back occurs regardless if a second radio frequency signal within the prescribed frequency range is detected by the radio detection logic during the second time period, and the processor plays back the first type of content after the second time period has elapsed and the second radio frequency signal is detected. Other embodiments are described and claimed.
    • 本发明的实施例涉及一种用于自动控制演示内容的周期性重放的装置,方法和软件。 该装置包括存储器,无线电检测逻辑和处理器。 无线检测逻辑被配置为检测规定频率范围内的第一射频信号,并且响应于第一射频信号的检测而产生控制信号。 耦合到无线电检测逻辑,处理器被配置为在接收到播放第一类型的内容的控制信号之后允许第一时间段内的第一类型的内容的播放,以代替播放第二类型的内容 通常由处理器处理以进行播放的内容,以允许在经过第一时间段之后的第二时间段播放第二类型的内容。 根据一个实施例,无论在第二时间段内是否由无线电检测逻辑检测到规定频率范围内的第二射频信号,并且处理器在第二时间段之后回放第一类型的内容 并且检测到第二射频信号。 描述和要求保护其他实施例。