Invention Application
US20020097338A1 Method and associated device for the display of text on a screen of a television receiver
审中-公开
用于在电视接收机的屏幕上显示文本的方法和相关设备
- Patent Title: Method and associated device for the display of text on a screen of a television receiver
- Patent Title (中): 用于在电视接收机的屏幕上显示文本的方法和相关设备
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Application No.: US10011245Application Date: 2001-12-06
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Publication No.: US20020097338A1Publication Date: 2002-07-25
- Inventor: Pascal Voyer
- Applicant: STMicroelectronics S.A.
- Applicant Address: FR Montrouge
- Assignee: STMicroelectronics S.A.
- Current Assignee: STMicroelectronics S.A.
- Current Assignee Address: FR Montrouge
- Priority: FR0015782 20001206
- Main IPC: H04N005/445
- IPC: H04N005/445 ; H04N005/50
Abstract:
In a method for the display of text on a screen of a television receiver, the digital data representing a received text are decoded to give, first, a list of characters to be displayed including at least one character and a color palette including at least one color, and second, a matrix of pixels associated with the list of characters to be displayed. Each element of the matrix of pixels defines the color of a corresponding point of the screen. To obtain a visual effect on at least one point of the screen, at least one color of the color palette is modified. The display method may be implemented in a television receiver.
Information query
