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    SYSTEMS AND METHODS FOR PROVIDING PRODUCT INFORMATION OVER A CARRIER WAVE
    34.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING PRODUCT INFORMATION OVER A CARRIER WAVE 有权
    用于在载波上提供产品信息的系统和方法

    公开(公告)号：US20130070877A1

    公开(公告)日：2013-03-21

    申请号：US13609140

    申请日：2012-09-10

    Applicant: Jackson Kit Wang

    Inventor： Jackson Kit Wang

    IPC: H04B1/06 ,  H04L27/06

    CPC classification number: H04B1/16 ,  H04H20/30 ,  H04H40/18 ,  H04H40/27 ,  H04H60/15 ,  H04H60/23 ,  H04H2201/18

    Abstract: A method is provided that comprises tuning a radio system to a frequency band that contains a locally-broadcast terrestrial radio signal. The locally-broadcast terrestrial radio signal comprising a main signal component and a side data component is thereby received. In response to receiving the locally-broadcast terrestrial radio signal a determination is made as to a permissible time for processing the side data component using a time slot schedule. The side data component is processed at the permissible time. A message corresponding to the side data component is outputted to an output device. In some instances, the side data component includes the message. In other instances, the method further includes searching a message lookup list using a code included in the side data component. When a stored code is found that matches the code, the message corresponding to the matching stored code is outputted.

    Abstract translation: 提供了一种方法，其包括将无线电系统调谐到包含本地广播的地面无线电信号的频带。 由此接收包括主信号分量和侧数据分量的本地广播地面无线电信号。 响应于接收本地广播地面无线电信号，确定使用时隙调度来处理侧面数据组件的允许时间。 侧面数据组件在允许的时间内进行处理。 与侧面数据分量相对应的消息被输出到输出装置。 在某些情况下，侧面数据组件包括消息。 在其他实例中，该方法还包括使用包括在侧面数据组件中的代码来搜索消息查找列表。 当找到与代码相匹配的存储代码时，输​​出与匹配的存储代码相对应的消息。

    Systems and methods for fast seek and scan functions in a digital radio broadcast receiver
    35.
    发明授权
    Systems and methods for fast seek and scan functions in a digital radio broadcast receiver 有权
    用于在数字无线电广播接收机中快速寻找和扫描功能的系统和方法

    公开(公告)号：US08335872B2

    公开(公告)日：2012-12-18

    申请号：US12318593

    申请日：2008-12-31

    Applicant: Ashwini Pahuja ,  Marek Milbar ,  David Gorelik ,  Catherine P. Gooi

    Inventor： Ashwini Pahuja ,  Marek Milbar ,  David Gorelik ,  Catherine P. Gooi

    IPC: G06F3/00 ,  G06F13/00

    CPC classification number: H04H20/26 ,  H04H20/30 ,  H04H40/18 ,  H04H2201/18

    Abstract: Methods and systems for advancing to another service from a plurality of services in a digital radio broadcast receiver are described. The methods and systems include the steps of receiving an instruction to advance to another service from a man-machine interface of the digital radio broadcast receiver, selecting an entry from a set of entries stored in a memory of the digital radio broadcast receiver responsive to the instruction, wherein each entry identifies a service, and wherein at least some of said services correspond to services identified as receivable, tuning to a first service identified by the selected entry, rendering content received on the first service at the digital radio broadcast receiver, and updating the set of entries stored in the memory of the digital radio broadcast receiver based on at least one criteria.

    Abstract translation: 描述了用于从数字无线电广播接收机中的多个服务推进到另一服务的方法和系统。 所述方法和系统包括以下步骤：从数字无线电广播接收机的人机界面接收从另一服务推进到另一服务的指令，响应于该数字无线电广播接收机从存储在数字无线电广播接收机的存储器中的一组条目中选择条目 指令，其中每个条目识别服务，并且其中至少一些所述服务对应于被识别为可接收的服务，调谐到由所选择的条目标识的第一服务，呈现在数字无线电广播接收机处在第一服务上接收的内容，以及 基于至少一个准则来更新存储在数字无线电广播接收机的存储器中的条目集合。

    Controlling Power Consumption In A Radio Tuner
    37.
    发明申请
    Controlling Power Consumption In A Radio Tuner 有权
    控制无线电调谐器中的功耗

    公开(公告)号：US20120108191A1

    公开(公告)日：2012-05-03

    申请号：US12938451

    申请日：2010-11-03

    Applicant: Matthew Henson

    Inventor： Matthew Henson

    IPC: H04B1/18 ,  H04B1/16

    CPC classification number: H04W52/0229 ,  H04H2201/18 ,  Y02D70/00

    Abstract: According to one aspect of the present invention, a controller is coupled to at least first and second signal processors (at least one of which includes analog demodulation circuitry and another of which includes digital demodulation circuitry). The controller may operate to disable the first signal processor responsive to a control signal that indicates that a second signal (corresponding to a demodulator output) is available from the second signal processor.

    Abstract translation: 根据本发明的一个方面，控制器耦合到至少第一和第二信号处理器（其中至少一个包括模拟解调电路，另一个包括数字解调电路）。 控制器可以操作以响应于指示来自第二信号处理器的第二信号（对应于解调器输出）的控制信号来禁用第一信号处理器。

    Delivering enhanced content to broadcast media receivers with internet connection and enhancing user experience
    38.
    发明申请
    Delivering enhanced content to broadcast media receivers with internet connection and enhancing user experience 审中-公开
    通过互联网连接向广播媒体接收者提供增强的内容，并增强用户体验

    公开(公告)号：US20110213681A1

    公开(公告)日：2011-09-01

    申请号：US13065495

    申请日：2011-03-22

    Applicant: Mohammad Shahid

    Inventor： Mohammad Shahid

    IPC: H04W4/00 ,  G06Q30/00

    CPC classification number: G06Q30/02 ,  G06Q30/0641 ,  H04H2201/18 ,  H04W4/06 ,  H04W4/14 ,  H04W4/21

    Abstract: Adding relevant metadata to downstream media broadcasts to devices such as smart phones, MP3 music players, tablet computers, etc. equipped with media broadcast receivers such as IBOC, DAB etc will enable enhanced user-experience such as easy and faster content access, content format customization, content storage, integration with social networking sites etc. The host devices having the broadcast receivers on board have a full time or part time internet connection to provide an independent upstream and downstream digital data communication path for the functionality of the broadcast receiver. This will enable new possibilities in media-broadcast-receivers, which are normally limited with only downstream data channel. The possibilities include enhanced content access browsing, podcast access, exploring more information about the program content, easy integration with social networking sites etc. The devices are controlled to display or playback advertisements, images etc. in the metadata, detect click events indicating interest by a user in something and communicate that click event upstream over a full time or part time internet or an SMS data path connection. The transmitters have structure to insert metadata in band or out of band with the media broadcast program content.

    Abstract translation: 将相关元数据添加到下游媒体广播到配备有诸如IBOC，DAB等媒体广播接收机的智能电话，MP3音乐播放器，平板电脑等设备将能够增强用户体验，例如容易和更快速的内容访问，内容格式 定制，内容存储，与社交网站集成等。具有广播接收机的主机设备具有全职或兼职的互联网连接，为广播接收机的功能提供独立的上游和下游数字数据通信路径。 这将在媒体广播接收机中实现新的可能性，这通常仅受下游数据信道的限制。 这些可能性包括增强内容访问浏览，播客访问，探索有关节目内容的更多信息，轻松与社交网站集成等。设备被控制以显示或回放元数据中的广告，图像等，检测表示兴趣的点击事件 用户处于某种状态，并在全时间或兼职互联网或SMS数据路径连接上传达点击事件上游。 发射机具有将媒体广播节目内容的频带或带外元数据插入的结构。

    Method and apparatus for implementing seek and scan functions for an FM digital radio signal
    39.
    发明授权
    Method and apparatus for implementing seek and scan functions for an FM digital radio signal 有权
    用于实现FM数字无线电信号的寻找和扫描功能的方法和装置

    公开(公告)号：US07933367B2

    公开(公告)日：2011-04-26

    申请号：US11757513

    申请日：2007-06-04

    Applicant: Brian William Kroeger ,  Paul J. Peyla

    Inventor： Brian William Kroeger ,  Paul J. Peyla

    IPC: H04L27/08

    CPC classification number: H04H20/30 ,  H04H2201/18

    Abstract: A method for detecting a digital radio signal includes the steps of receiving the digital radio signal, developing a correlation waveform having a peak that corresponds to a symbol boundary, normalizing the correlation waveform, calculating a peak value of the normalized correlation waveform, and dwelling on the received digital radio signal when the peak value exceeds a predetermined threshold. A receiver that performs the method is also provided.

    Abstract translation: 一种用于检测数字无线电信号的方法包括以下步骤：接收数字无线电信号，开发具有对应于符号边界的峰值的相关波形，对相关波形进行归一化，计算归一化相关波形的峰值，以及居住在 当峰值超过预定阈值时接收的数字无线电信号。 还提供了执行该方法的接收器。

    Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
    40.
    发明申请
    Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest 有权
    数字无线电广播接收机，广播方法和标记感兴趣内容的方法

    公开(公告)号：US20110039492A1

    公开(公告)日：2011-02-17

    申请号：US12805469

    申请日：2010-08-02

    Applicant: Steven Andrew Johnson ,  Robert Michael Dillon ,  Harvey Chalmers

    Inventor： Steven Andrew Johnson ,  Robert Michael Dillon ,  Harvey Chalmers

    IPC: H04H20/71

    CPC classification number: H04H20/30 ,  H04H20/103 ,  H04H20/72 ,  H04H20/93 ,  H04H40/18 ,  H04H60/06 ,  H04H60/27 ,  H04H60/74 ,  H04H60/80 ,  H04H60/85 ,  H04H60/87 ,  H04H2201/18

    Abstract: A digital radio broadcast system includes a processing system that receives first audio content, first program data identifying a first item for the first audio content, second audio content, and second program data identifying a second item for the second audio content such that a start of the first program data is received at the processing system within 0.5 seconds of a start of the first audio content. A digital radio broadcast signal including the audio content and the program data is processed for digital radio broadcast transmission via a transmitter. The processing system stops delivery of the first program data to the transmitter upon receipt of the second program data, the first program data thereby being truncated, and begins delivery of the second program data to the transmitter. A digital radio broadcast receiver can tag content of interest based on a user command registered at the receiver.

    Abstract translation: 数字无线电广播系统包括处理系统，其接收第一音频内容，标识第一音频内容的第一项目的第一节目数据，第二音频内容以及标识第二音频内容的第二项目的第二节目数据，使得开始 在开始第一音频内容的0.5秒内在处理系统接收第一节目数据。 包括音频内容和节目数据的数字无线电广播信号经由发射机进行数字无线电广播传输。 处理系统在接收到第二节目数据时停止向发射机传送第一节目数据，从而被第一节目数据截断，并开始向发射机发送第二节目数据。 数字无线电广播接收机可以基于在接收机处登记的用户命令来标记感兴趣的内容。

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