KR960039906A - Channel search and setting method of multi-screen display image processing device - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a channel search and setting method of a multi-screen display image processing apparatus.

2. The technical problem to be solved by the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a channel search and setting method of a multi-screen display image processing apparatus capable of searching or setting a broadcast channel by partially dividing a main screen and displaying other broadcast channels on at least two sub-screens in a time division manner. .

3. Summary of Solution to Invention

According to an aspect of the present invention, there is provided a channel setting method of a multi-screen display image processing apparatus including at least two receivers, wherein the control unit of the image processing apparatus searches for a key data input, and if a key data input is found, a channel search. A first key data determination step of determining whether the key data is valid; and when the channel search key time time is determined, the screen is divided into a main screen indicating the current viewing channel and at least two sub screens, and a receiving channel is displayed on the sub screens. And a channel search step of time-division multiple sub-screen display by updating each broadcasting channel by a predetermined time interval, and a second key data determination step of determining whether a channel selection key data is detected when a key data input is searched, and a channel selection key data. And when the time is determined, displaying the selected channel corresponding to the channel selection key data as a viewing channel. .

4. Important uses of the invention

The present invention can be importantly used in a multi-screen display image processing apparatus.

Description

Channel search and setting method of multi-screen display image processing device

As this is a public information case, the full text was not included.

2 is a flowchart illustrating a channel search and setup process according to an embodiment of the present invention. FIG. 3 is a flowchart illustrating a channel search and setup process according to another embodiment of the present invention. A screen state diagram illustrating a channel search and setting state according to an embodiment of the present invention.

Claims (3)

A channel searching method of a multi-screen display image processing apparatus having at least two receiving units; A key data retrieval step of searching for a key data input by a controller of the image processing apparatus; A key data determination step of determining whether the key data is searched if the key data input is found; When the channel search key time is determined, the screen is divided into a main screen displaying the current viewing channel and at least two sub screens, and the reception channel is changed on the sub screens to update each broadcast channel at a predetermined time interval. A channel search method of a multi-screen display image processing apparatus, characterized in that the channel search step of forming a sub-screen display. A channel setting method of a multi-screen display image processing apparatus having at least two receivers; A key data retrieval step of searching for a key data input by a controller of the image processing apparatus; A first key data determination step of determining whether the channel data is searched if the key data input is searched for; When the channel search key time is determined, the screen is divided into a main screen displaying the current viewing channel and at least two sub screens, and the receiving channel is changed on the sub screens to update each broadcast channel at a predetermined time interval. A channel search step of making a display; A second key data determining step of determining whether the channel selection key data is found when the key data input is searched for; And determining a channel selection key date time, the channel setting step of displaying a selection channel corresponding to the channel selection key data as a viewing channel. A channel setting method of a multi-screen display image processing apparatus, comprising: a remote controller having at least two receiving units and a x, y coordinate conversion key, and displaying a coordinate indication corresponding to the x, y coordinate conversion key input on an output screen; To; A coordinate display step of displaying, by the image processing apparatus, a coordinate indicator on a screen in response to the x and y coordinate conversion key input from the remote controller; A key data search step of the control unit searching for a key data input; A first key data determination step of determining whether the channel data is searched if the key data input is searched for; When the channel search key time is determined, the screen is divided into a main screen displaying the current viewing channel and at least two sub screens, and the receiving channels are changed on the sub screens to update each broadcast channel at a predetermined time interval. A channel search step of forming a central screen display; A second key data determination step of determining whether a channel selection key data is detected when a key data input is found; And determining a channel selection key day time, wherein the coordinate display unit comprises a channel setting step of displaying the display channel on the screen on which the coordinates are currently positioned as a viewing channel on the main screen. ※ Note: The disclosure is based on the initial application.