METHOD AND APPARATUS FOR PROVIDNG AND USING PUBLIC TRANSPORTATION INFORMATION
    1.
    发明申请
    METHOD AND APPARATUS FOR PROVIDNG AND USING PUBLIC TRANSPORTATION INFORMATION 有权
    提供和使用公共交通信息的方法和装置

    公开(公告)号:US20100318285A1

    公开(公告)日:2010-12-16

    申请号:US12303761

    申请日:2007-06-07

    IPC分类号: G08G1/00 G01C21/00

    CPC分类号: G08G1/092

    摘要: Disclosed herein is a method and apparatus for providing traffic information of public transportation means, such as a bus, and utilizing the provided information. A method of encoding public traffic information according to the present invention creates an identifier of bus information system, an ID of bus route, and travel time on each section wherein the section is link between neighboring two stops among bus stops pertaining to the bus route. The created information is organized to status information that is in turn incorporated into a transfer message. A sequence of transfer messages, each being constructed as described above, is wirelessly transmitted.

    摘要翻译: 本文公开了一种用于提供诸如总线的公共交通工具的交通信息的方法和装置,并且利用所提供的信息。 根据本发明的编码公共交通信息的方法在与总线路线相关的公共汽车站中的相邻两个站点之间链接的每个部分上创建总线信息系统的标识符,总线路线的ID和行驶时间。 所创建的信息被组织成状态信息,其又被并入转移消息中。 每个如上所述构造的传送消息序列被无线传输。

    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN THE DIGITAL BROADCASTING SYSTEM
    2.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN THE DIGITAL BROADCASTING SYSTEM 有权
    数字广播系统和数字广播系统中数据处理方法

    公开(公告)号:US20120063444A1

    公开(公告)日:2012-03-15

    申请号:US13244220

    申请日:2011-09-23

    IPC分类号: H04J3/00

    摘要: A broadcast transmitter and a method of processing broadcast data in the broadcast transmitter are disclosed. The method includes the steps of performing RS encoding and CRC encoding on mobile service data to build RS frames belonging to an ensemble, wherein each of the RS frames are mapped into data groups, wherein each of the data groups comprises known data sequences and a portion of FIC data including information for rapid mobile service acquisition, wherein the information for rapid mobile service acquisition includes transport stream identification information for identifying a mobile broadcast carrying a mobile service that includes the mobile service data and C/N indication information for indicating whether the FIC data are applicable to a current transmission frame or a next transmission frame, multiplexing data in the data groups and main service data, and transmitting a transmission frame including the multiplexed data.

    摘要翻译: 公开广播发射机和处理广播发射机广播数据的方法。 该方法包括以下步骤:对移动业务数据进行RS编码和CRC编码,以构建属于一个集合的RS帧,其中每个RS帧被映射到数据组中,其中每个数据组包括已知的数据序列和一部分 包括用于快速移动业务获取的信息的FIC数据,其中用于快速移动业务获取的信息包括用于识别承载包括移动业务数据的移动业务的移动广播的传输流识别信息和用于指示FIC的C / N指示信息 数据可应用于当前传输帧或下一传输帧,复用数据组中的数据和主业务数据,以及发送包括复用数据的传输帧。

    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN THE DIGITAL BROADCASTING SYSTEM
    4.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN THE DIGITAL BROADCASTING SYSTEM 有权
    数字广播系统和数字广播系统中数据处理方法

    公开(公告)号:US20090055864A1

    公开(公告)日:2009-02-26

    申请号:US12197130

    申请日:2008-08-22

    IPC分类号: H04N5/445

    摘要: A digital broadcasting system and a data processing method are disclosed. A receiving system of the digital broadcast system includes a mobile service data processor, a main service data processor, a controller, and a display module. The mobile service data processor receives mobile service data through a mobile service data path. Herein, the mobile service data configures an RS frame, and the RS frame includes mobile service data including a mobile A/V broadcast signal and at least one channel configuration information on the mobile service data. The main service data processor receives main service data through a main service data path. Herein, the main service data includes a main A/V broadcast signal and a program guide information of the main A/V broadcast. The controller extracts a link information for the program guide service of the mobile A/V broadcast signal from the channel configuration information, and acquires a corresponding program guide information from the main service data processor by using the extracted link information. And, the display module outputs the program guide information acquired from the controller to a display screen.

    摘要翻译: 公开了数字广播系统和数据处理方法。 数字广播系统的接收系统包括移动业务数据处理器,主服务数据处理器,控制器和显示模块。 移动业务数据处理器通过移动业务数据路径接收移动业务数据。 这里,移动业务数据配置RS帧,RS帧包括移动业务数据,包括移动A / V广播信号和关于移动业务数据的至少一个信道配置信息。 主服务数据处理器通过主服务数据路径接收主服务数据。 这里,主服务数据包括主A / V广播信号和主A / V广播的节目指南信息。 控制器从通道配置信息中提取用于移动A / V广播信号的节目指南服务的链接信息,并且通过使用提取的链接信息从主服务数据处理器获取相应的节目指南信息。 并且,显示模块将从控制器获取的节目指南信息输出到显示屏幕。