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    • 1. 发明授权
    • Radio frequency tags for media access and control
    • 用于媒体访问和控制的射频标签
    • US06717507B1
    • 2004-04-06
    • US09351262
    • 1999-07-12
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabe
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabe
    • G05B2302
    • G11B27/11G07C9/00111G11B27/102G11B27/105G11B2220/17G11B2220/2545G11B2220/65G11B2220/657
    • Provided are RF tags configured to access and/or control electronic media. These tags have a memory programmed to access a particular media source when polled by a RF transceiver connected with (preferably integrated with) a media player. The memory of tags may also be programmed with control parameters relating to the accessed piece of electronic media content. That is, the tags' memories may be written to with information relating to the tag user's preferences with respect to the piece of media, for example parameters such as volume or language for an audiovisual piece of media. Such preferences may be determined, for example, based on previous uses of the media. Or, the memory may register the place in the playback of the media when the tag is removed from the RF field of the RF transceiver so that playback may be resumed from that place when the tag again enters the field and is polled by the transceiver. RF media access and control systems incorporating such tags, and methods of using them are also provided.
    • 提供了被配置为访问和/或控制电子媒体的RF标签。 当由与媒体播放器(优选与媒体播放器集成在一起)的RF收发器轮询时,这些标签具有被编程为访问特定媒体源的存储器。 标签的存储器也可以用与所访问的电子媒体内容相关的控制参数进行编程。 也就是说,标签的存储器可以被写入与关于该片介质的标签用户偏好相关的信息,例如用于音像片段的诸如音量或语言的参数。 这样的偏好可以例如基于介质的先前使用来确定。 或者,当标签从RF收发器的RF场中移除时,存储器可以在媒体的回放中注册该位置,使得当标签再次进入该字段并被收发器轮询时可以从那个位置恢复播放。 还提供了包含这种标签的RF介质访问和控制系统以及使用它们的方法。
    • 5. 发明授权
    • Interactive radio frequency tags
    • 交互式射频标签
    • US08054163B2
    • 2011-11-08
    • US12909800
    • 2010-10-21
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabeJohn M. Ananny
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabeJohn M. Ananny
    • H04Q5/22
    • G06K19/0723G06K19/07345
    • Interactive radio frequency tags that are responsive to external stimuli to change state are disclosed. The tags preferably include a passive radio frequency transponder, having an antenna, an interface for receiving an external stimulus, and one or more integrated circuits responsive to the external stimulus received at the interface to change the state of the transponder. Also disclosed is a “sensor tag” which changes state in response to a particular environmental stimulus. In addition, either of these “button” or “sensor” features may be combined with an output feature which visually, audibly, tactilely or otherwise signals the state or change of state of an RF tag, or the tag may be designed to produce an output in response to the external stimulus of the RF signal received at the tag's antenna.
    • 公开了响应于外部刺激改变状态的交互式射频标签。 标签优选地包括无源射频转发器,其具有天线,用于接收外部刺激的接口,以及响应于在接口处接收到的外部刺激以改变应答器的状态的一个或多个集成电路。 还公开了响应于特定环境刺激改变状态的“传感器标签”。 此外,这些“按钮”或“传感器”特征中的任一个可以与在视觉上,可听地,触觉地或以其他方式指示RF标签的状态或状态的信号的输出特征组合,或者标签可被设计成产生 响应于在标签天线处接收的RF信号的外部刺激而输出。
    • 7. 发明授权
    • Interactive radio frequency tags
    • 交互式射频标签
    • US07586397B2
    • 2009-09-08
    • US11737283
    • 2007-04-19
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabeJohn M. Ananny
    • Oliver T. BayleyBernard J. KerrGeoffrey M. SmithJames E. DishmanMark A. McCabeJohn M. Ananny
    • H04Q5/22
    • G06K19/0723G06K19/07345
    • Interactive radio frequency tags that are responsive to external stimuli to change state are disclosed. The tags preferably include a passive radio frequency transponder, having an antenna, an interface for receiving an external stimulus, and one or more integrated circuits responsive to the external stimulus received at the interface to change the state of the transponder. Also disclosed is a “sensor tag” which changes state in response to a particular environmental stimulus. In addition, either of these “button” or “sensor” features may be combined with an output feature which visually, audibly, tactilely or otherwise signals the state or change of state of an RF tag, or the tag may be designed to produce an output in response to the external stimulus of the RF signal received at the tag's antenna.
    • 公开了响应于外部刺激改变状态的交互式射频标签。 标签优选地包括无源射频转发器,其具有天线,用于接收外部刺激的接口,以及响应于在接口处接收的外部刺激以改变应答器的状态的一个或多个集成电路。 还公开了响应于特定环境刺激改变状态的“传感器标签”。 此外,这些“按钮”或“传感器”特征中的任一个可以与在视觉上,可听地,触觉地或以其他方式指示RF标签的状态或状态的信号的输出特征组合,或者标签可被设计成产生 响应于在标签天线处接收的RF信号的外部刺激而输出。