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    User friendly passenger interface including audio menuing for the visually impaired and closed captioning for the hearing impaired for an interactive flight entertainment system
    1.
    发明授权
    User friendly passenger interface including audio menuing for the visually impaired and closed captioning for the hearing impaired for an interactive flight entertainment system 失效
    用户友好的乘客界面，包括用于视障者和视听障碍者的互动式飞行娱乐系统的隐藏式字幕的音频菜单

    公开(公告)号：US5896129A

    公开(公告)日：1999-04-20

    申请号：US713545

    申请日：1996-09-13

    申请人： John F. Murphy ,  Karen L. Evensen ,  Kunjan Zaveri ,  David J. Weidenkopf ,  Joni C. Moore

    发明人： John F. Murphy ,  Karen L. Evensen ,  Kunjan Zaveri ,  David J. Weidenkopf ,  Joni C. Moore

    IPC分类号： H04N5/445 ,  H04N7/16 ,  H04N7/18 ,  H04N21/488

    CPC分类号： H04N7/16 ,  H04N21/2146 ,  H04N21/4312 ,  H04N21/4884 ,  H04N21/8106 ,  H04N5/44543 ,  H04N7/18

    摘要： Audio menuing for the visually impaired, closed captioning for the hearing impaired and graphical tab control user interface for an interactive flight entertainment system (IFES). With the preferred embodiment, passenger control handset (PCH) in Braille is utilized. Given inputs from the passenger through use of the PCH, the keystrokes are transmitted to a seat electronics unit (SEU) as keystroke signals and processed by a device driver. The device driver transmits the keystroke signals to the pre-existing user interface and to the present invention's audio menu module. For the audio menu module, the menu resource database makes available a file of various audio information corresponding to various passenger keystroke inputs. Once the appropriate passenger output information is retrieved from the menu resource database, the information is output to the passenger via a display device and a headset coupled to the SEU. A closed captioning capability is enabled when a passenger selects a closed captioning option icon on the screen of the display device. Once such selection is made, audio information is printed and displayed to the passenger on the screen of the display device. A touch screen user interface having graphical tab controls for paging is also provided.

    摘要翻译： 用于听觉障碍的视觉障碍，隐藏式字幕和用于交互式飞行娱乐系统（IFES）的图形选项卡控制用户界面的音频菜单。 利用优选实施例，利用盲文中的乘客控制手机（PCH）。 通过使用PCH给乘客提供的输入，按键作为击键信号传输到座椅电子单元（SEU），并由设备驱动程序处理。 设备驱动器将按键信号发送到预先存在的用户界面和本发明的音频菜单模块。 对于音频菜单模块，菜单资源数据库提供与各种乘客按键输入相对应的各种音频信息的文件。 一旦从菜单资源数据库检索到适当的乘客输出信息，则通过显示设备和耦合到SEU的耳机将信息输出给乘客。 当乘客选择显示设备的屏幕上的隐藏字幕选项图标时，启用隐藏字幕功能。 一旦进行了这样的选择，则在显示装置的屏幕上向乘客打印并显示音频信息。 还提供了具有用于寻呼的图形标签控件的触摸屏用户界面。