Apparatus and method for displaying a television video signal and data in a mobile terminal according to a mode thereof
Inactive Publication Date: 2006-02-16
BAE SEUNG GYUN +2
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Benefits of technology
[0007] Therefore, it is an object of the present invention to provide a display apparatus and method for a mobile terminal with a wireless communication function which can perform a television video signal display mode and a communication mode.
[0010] It is another object of the present invention to provide a display apparatus and method for a mobile terminal which can display a received communication message in a television video signal display state according to a user's selection.
[0011] It is yet another object of the present invention to provide a display apparatus and method for a mobile terminal which can display a transmitting message in a television video signal display state according to a user's selection.
Problems solved by technology
Firstly, in order to set the TV mode directly, the user clicks on the TV key for a long period of time.
Method used
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Embodiment Construction
[0026]FIG. 1 is a block diagram illustrating an example of a mobile terminal according to an embodiment of the present invention, which is preferably a mobile telephone.
[0027] With reference to FIG. 1, the mobile telephone comprises a radio frequency (RF) unit 21 for performing wireless communication for the mobile telephone. The RF unit 21 includes an RF transmitter (not shown) for up-converting the frequency of a signal to be transmitted and amplifying the resulting signal, and an RF receiver (not shown) for low-noise amplifying a received signal and down-converting the frequency of the resulting signal. A data processor 23 includes a transmitter (not shown) for encoding and modulating the signal to be transmitted, and a receiver (not shown) for demodulating and decoding the received signal. That is, the data processor 23 is implemented with a modulator / demodulator (modem) and a coder / decoder (codec). An audio processor 25 functions to reproduce a receive audio signal from the da...
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An apparatus and method for receiving and displaying a television signal and a data signal in a mobile terminal. The mobile terminal includes a display unit with a video data display area and a user data display area. The mobile terminal determines in a standby mode whether it is set to a television mode or communication mode. If the mobile terminal is set to the television mode, it controls a tuner to select a desired television channel. The mobile terminal stores video data of a current frame received over the selected channel and user data corresponding to the selected channel in a memory unit, outputs video data of a previous frame stored in the memory unit to the video data display area of the display unit in a frame period and then outputs the user data stored in the memory unit to the user data display area of the display unit upon completing the output of the video data of the previous frame. In the communication mode, the mobile terminal stops the operation of the tuner and displays user data generated in the communication mode in the video data display area and user data display area.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application is a divisional application of co-pending U.S. patent application Ser. No. 10 / 658,545 to Seung-Gyun Bae et al., filed on Sep. 10, 2003, the subject matter of which is hereby incorporated by reference in its entirety, which claims the benefit under U.S.C. § 119(a) of a Korean Patent Application entitled “APPARATUS AND METHOD FOR DISPLAYING TELEVISION VIDEO SIGNAL AND DATA IN MOBILE TERMINAL ACCORDING TO MODE THEREOF”, filed in the Korean Intellectual Property Office on Sep. 17, 2002 and assigned Ser. No. 2002-56639, the contents of which are hereby incorporated by reference.BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] The present invention relates to a display apparatus and method for a mobile terminal, and more particularly to a display apparatus and method for receiving and displaying a television video signal and data in a mobile terminal which provides a television mode and a communication mode...
Claims
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IPC IPC(8): H04N7/16H04N7/173H04B1/40H04M1/00H04M1/72403H04M1/72427H04N5/445H04N7/14H04N21/41H04N21/414H04N21/431H04W88/02
CPCH04B1/406H04N2007/145H04M1/72544H04N5/38H04N5/44H04N5/4448H04N5/44504H04N5/44513H04N5/44543H04N7/147H04N21/41407H04N21/4312H04N21/4314H04N21/4316H04N21/4331H04N21/4396H04N21/4402H04N21/440263H04N21/47H04N21/478H04N21/485H04N21/4884H04N2005/4421H04N2005/4425H04M1/72522H04N21/42215H04N21/4222H04M1/72427H04M1/72403H04M11/08H04M11/085H04N5/445H04M1/724H04B1/40
InventorBAE, SEUNG-GYUNKIM, YONG-MINJANG, HWAN-GEE
OwnerBAE SEUNG GYUN