Systems and methods for providing text-based messaging services in digital broadcasting systems
    1.
    发明授权
    Systems and methods for providing text-based messaging services in digital broadcasting systems 有权
    在数字广播系统中提供基于文本的消息传递服务的系统和方法

    公开(公告)号:US07590381B2

    公开(公告)日:2009-09-15

    申请号:US11362604

    申请日:2006-02-24

    IPC分类号: H04Q7/20 H04H1/00 H04M1/00

    摘要: It is a finding of the present invention that a user of a broadcast receiver gets text information significantly more quickly if a reference to another text information object in the broadcasting signal is contained in a text information object included in the broadcasting signal, which is currently displayed on the display of the broadcast receiver, and the user is enabled to cause the text information to be displayed to be changed from the text information of the current text information object to the text information of the text information object to which the current text information object refers by simple operation of a user selection means. Here, the additional effort is very limited since in today's broadcast receivers there mostly is an “unoccupied” key, which only has an assigned function and thus is occupied in special situations of use of the broadcast receiver, and may be used as user selection means, as far as that goes. Due to the strong limitation of the available bandwidths of common broadcasting systems for data services, codings as efficient as possible are used in the generation of the text information objects to be transmitted.

    摘要翻译: 本发明的发现是,如果广播信号中的另一文本信息对象的引用包含在当前显示的广播信号中包括的文本信息对象中,则广播接收者的用户将获得文本信息的速度明显更快 在广播接收机的显示器上,并且使用户能够使文本信息被显示从当前文本信息对象的文本信息改变为当前文本信息对象的文本信息对象的文本信息 是指用户选择装置的简单操作。 这里,额外的努力是非常有限的,因为在今天的广播接收机中,大多数是具有“空闲”的密钥,其仅具有分配的功能,因此在广播接收机的特殊使用情况下被占用,并且可以被用作用户选择装置 就此而言。 由于用于数据服务的普通广播系统的可用带宽的强烈限制,尽可能有效的编码被用于生成待发送的文本信息对象。

    Radio
    2.
    发明申请
    Radio 有权
    无线电

    公开(公告)号:US20060229056A1

    公开(公告)日:2006-10-12

    申请号:US11362604

    申请日:2006-02-24

    IPC分类号: H04Q7/20

    摘要: It is a finding of the present invention that a user of a broadcast receiver gets text information significantly more quickly if a reference to another text information object in the broadcasting signal is contained in a text information object included in the broadcasting signal, which is currently displayed on the display of the broadcast receiver, and the user is enabled to cause the text information to be displayed to be changed from the text information of the current text information object to the text information of the text information object to which the current text information object refers by simple operation of a user selection means. Here, the additional effort is very limited since in today's broadcast receivers there mostly is an “unoccupied” key, which only has an assigned function and thus is occupied in special situations of use of the broadcast receiver, and may be used as user selection means, as far as that goes. Due to the strong limitation of the available bandwidths of common broadcasting systems for data services, codings as efficient as possible are used in the generation of the text information objects to be transmitted.

    摘要翻译: 本发明的发现是,如果广播信号中的另一文本信息对象的引用包含在当前显示的广播信号中包括的文本信息对象中,则广播接收者的用户将获得文本信息的速度明显更快 在广播接收机的显示器上,并且使用户能够使文本信息被显示从当前文本信息对象的文本信息改变为当前文本信息对象的文本信息对象的文本信息 是指用户选择装置的简单操作。 这里,额外的努力是非常有限的,因为在今天的广播接收机中,大多数是具有“空闲”的密钥,其仅具有分配的功能,因此在广播接收机的特殊使用情况下被占用,并且可以被用作用户选择装置 就此而言。 由于用于数据服务的普通广播系统的可用带宽的强烈限制,尽可能有效的编码被用于生成待发送的文本信息对象。