公开(公告)号：US20140055672A1

公开(公告)日：2014-02-27

申请号：US14072887

申请日：2013-11-06

Applicant: SAMSUNG Electronics Co., Ltd.

Inventor： Joon-Hwan KIM ,  Pil-Sang JU ,  Young-Hwan PAN

IPC: H04N21/434

CPC classification number: H04N21/4348 ,  H04N7/163 ,  H04N21/435 ,  H04N21/4532 ,  H04N21/4722 ,  H04N21/4755 ,  H04N21/84

Abstract: An additional information processing apparatus and method selectively processes and stores additional information contained in a TV broadcast signal according to specifications set by a user, subdivides information of the type of additional information received in real time, and displays the information on a screen. Additional information contained in a broadcast signal is classified by type before transmission. Only additional information of the type(s) desired by a user is selected and acquired from the received additional information. The type(s) of additional information acquired is (are) displayed on a screen in real time. Accordingly, only the additional information needed by the user is selectively stored in memory and memory can be efficiently used. Since the type(s) of additional information received is (are) displayed on the screen in detail, the user can easily understand the type(s) of additional information being received currently so that the additional information can be effectively used. In addition, subdivided additional information suitable for the various classes of TV viewers can be developed so that additional information contents can be efficiently developed.

Abstract translation: 附加信息处理装置和方法根据用户设定的规格选择性地处理和存储包含在TV广播信号中的附加信息，细分实时接收的附加信息的类型的信息，并在屏幕上显示该信息。 广播信号中包含的附加信息按照传输前的类型进行分类。 仅从所接收的附加信息中选择并获取用户期望的类型的附加信息。 获取的附加信息的类型实时显示在屏幕上。 因此，只有用户需要的附加信息被选择性地存储在存储器中，并且可以有效地使用存储器。 由于接收到的附加信息的类型被详细地显示在屏幕上，所以用户可以容易地理解当前正在接收的附加信息的类型，使得可以有效地使用附加信息。 此外，可以开发适合于各类电视观众的细分附加信息，从而可以有效地开发额外的信息内容。