KR0183843B1 - Preengage teleview method in television by using timer data and korean broadcasting program system - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for viewing and watching a broadcast program reservation of a television. Particularly, a reservation of a television using KBPS data and timer data for informing a user by using a picture in picture (PIP) screen when a reserved broadcast program is input. It is about a viewing method.

According to the present invention, a broadcast program reservation selection process for pre-selecting a broadcast program that a user wants to watch with KBPS (timer) data, the KBPS (timer) data corresponding to the broadcast program selected in the broadcast program reservation selection process, and the received broadcast program are included. As a result of the broadcasting program comparison process comparing the KBPS (timer) data and the comparison result in the broadcasting program comparison process, when the same broadcast program as the selected broadcast program is received, the video of the reserved broadcast program is compressed to be a sub-screen and is currently viewed. It characterized in that it comprises a PIP display process of PIP display with the video of the broadcast program as the main screen.

According to the present invention, when a broadcast program selected by the user is received, the display is displayed on the PIP screen regardless of power on / off, thereby informing the user when watching other broadcast programs, so as to miss watching the desired broadcast program. There is an effect that can be prevented.

Description

Reservation viewing method of TV using KBPS data and timer data

1 is a flowchart of a reservation viewing method for television using KBPS data according to the present invention.

2 is a flowchart of a reservation viewing method for a television using the timer data of the present invention.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for viewing and watching a broadcast program reservation of a television. Particularly, a reservation of a television using KBPS data and timer data for informing a user by using a picture in picture (PIP) screen when a reserved broadcast program is input. It is about viewing method

In general, PIP refers to a function of simultaneously displaying a sub-screen in which a video signal is compressed horizontally and vertically on a main screen. At this time, the sub-screen and the main screen may display images of the same channel or images of different channels. have. In addition, when the picture reproduced from the VCR is displayed on the main screen, the picture of the TV channel may be displayed on the sub-screen. Here, the display position of the sub screen on the main screen may be changed by the user.

In a television having a conventional PIP function, when a user wants to watch a broadcast program, he / she is watching a program of another broadcasting station, or when he / she is watching a video tape played on a VTR. There was a problem that you might miss.

In addition, when a broadcast program to be reserved is received while not watching television, there is a problem in that a user misses a viewing opportunity of a desired broadcast program.

Accordingly, an object of the present invention is to solve the above problems, when a broadcast program that a user wants to watch is received, check whether the power is off, turn on the power, and process the screen of the broadcast program to be watched by the user. The present invention provides a reservation and viewing method for a television using KBPS data and timer data that enable the user to select a broadcast program.

In order to achieve the above object, a reservation viewing method of a television using KBPS data according to the present invention is a reservation viewing method using a PIP screen display of a broadcast receiving apparatus that receives a broadcast program providing KBPS, wherein the user uses the data of the KBPS. Program reservation selection process of pre-selecting a broadcast program that the user wants to watch, a broadcast program comparison process of comparing KBPS data corresponding to a broadcast program selected in the broadcast program reservation selection process and KBPS data of a received broadcast program, and the broadcast program Comparison result in the comparison process When the same broadcast program as the selected broadcast program is received, the video of the reserved broadcast program is compressed to be a sub-screen, and the PIP display is performed by using the video of the currently viewed broadcast program as the main screen. It characterized in that it comprises a PIP display process.

Comparison result of the broadcast program comparison process before the PIP display process When the same broadcast program as the selected broadcast program is received, whether the power of the television is turned off, and if the power is off, the power comparison setting process of turning on the power It is effective to add

It is effective to add a caption display process for displaying a caption called a broadcast program reserved on the sub-screen to the PIP display process.

It is effective to add a PIP reversal process to switch the sub screen and the main screen after a predetermined time has elapsed.

It is effective to add a PIP display release process of releasing the PIP display after displaying the PIP screen only for a predetermined time to the PIP display process.

In the PIP display release process, it is effective to add the same PIP display release process of releasing the PIP display after displaying the PIP screen only for a predetermined time when the broadcast of the sub picture and the main screen are the same.

In the power comparison setting process, if there is no input by the user within a predetermined time after the power is switched from the off state to the on state, it is effective to add a power off process of turning off the power again.

It is effective to add a PIP display release process to release the PIP display after a predetermined time has elapsed in the PIP inversion process.

In order to achieve the above object, a reservation viewing method of a television using timer data according to the present invention is a reservation viewing method using a PIP screen display of a broadcast receiving device that receives a broadcast program, and corresponds to a broadcast program that a user wants to watch. A comparison result in a broadcast program reservation viewing setting process for setting a date time and a channel, a reservation setting time comparison process for comparing the time of the reservation date set in the reservation viewing setting process, and a current time input, and a comparison result in the reservation setting time comparison process If the current time is the same as the preset time set, it comprises a PIP display process of compressing the video of the reserved broadcast channel as a sub-screen and PIP display with the video of the currently viewed broadcast program as the main screen do.

It is effective to determine whether the power of the television is turned off when the preset time is reached as a result of the comparison in the reservation setting time comparison process before the PIP display process, and if the power is off, it is effective to add a power comparison setting process to turn on the power. .

In the power comparison setting process, if there is no input by the user within a predetermined time after the power is switched from the off state to the on state, it is effective to add a power off process of turning off the power again.

It is effective to add a caption display process for displaying a caption called a broadcast program reserved on the sub-screen to the PIP display process.

It is effective to add a PIP reversal process for changing the sub picture and the main picture after a predetermined time has elapsed.

It is effective to add a PIP display release process to release the PIP display after a predetermined time has elapsed in the PIP inversion process.

It is effective to add a PIP display release process of releasing the PIP display after displaying the PIP screen only for a predetermined time to the PIP display process.

In the PIP display release process, it is effective to add the same PIP display release process of releasing the PIP display after displaying the PIP screen only for a predetermined time when the broadcast of the sub picture and the main screen are the same.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a flowchart of a reservation viewing method for television using KBPS data according to the present invention.

In accordance with the present invention, a reservation viewing method for a television using KBPS data includes a broadcast program reservation selection process 1010 for pre- inputting a desired broadcast program according to a user's selection, and a broadcast program comparison process for comparing an input broadcast program with a reserved selected broadcast program ( 1020), the power check process to check whether the power on / off (1030), the power on process to turn on the power (1040), the mode change check process to check whether the current mode changes (1050), the counting agent 1 counter operation process (1060), a first counter comparison process (1070) to compare the setting value and the counter value, the power-off process (1080) to turn off the power, the first screen to insert the sub-screen compressed signal on the main screen 1PIP display process 1090, the second counter operation process 1100 for counting, the second counter comparison process 1110 for comparing the setting value and the counter value, change the display of the PIP A second PIP display process 1120 is performed.

The broadcast program reservation selection process 1010 is a process in which a user selects and inputs a broadcast program that the user wants to watch from among broadcast programs to be transmitted from a broadcasting station as a code of Korean Broadcasting Program System (KBPS).

Each broadcasting station in Korea provides KBPS (Korean Broadcasting Program System), which consists of 8 bits (1 byte) on a specific horizontal scan line during the vertical return period. Is transmitted to the output broadcast video signal.

After selecting and selecting a broadcast program to be watched by the user, a broadcast program comparison process 1020 is performed.

In the program comparison process 1020, after inputting a signal of a broadcast program transmitted from each broadcasting station, KBPS data contained in a specific synchronization signal of the video signal is separated and the reservation of the broadcast program reserved and selected in the broadcast program reservation selection process 1010. Compare with KBPS data.

As a result of the above comparison, when the KBPS data of the signal of the broadcast program inputted is not the same as that of the reserved broadcast program, that is, when the reserved broadcast program is not received, the KBPS data is repeatedly received until the reserved broadcast program is received. Compare the data.

However, if the received broadcast program is a reserved broadcast program, the KBPS data to be compared are the same, and thus, a power check process 1030 is performed.

The power check process 1030 is to turn on / off the power for outputting a screen in a TV set basically in a standby mode (STAND BY MODE). This is the process of checking.

When it is confirmed that the power is turned off as a result of the power check process 1030, the power on process 1040 for turning on the power is executed.

That is, when the user selects a broadcast program reserved by the user and the television is turned off, the television is turned on.

Then, in this case, when no one is watching television, the television is continuously turned on unnecessarily. Therefore, the following process is performed to prevent this.

After the power is turned on by the power-on process 1040 at the time of power-off, a mode change check process 1050 is performed to check whether a change is made in the current mode.

If there is no change in mode, the first counter operation process 1060 of operating the first counter is performed.

After operating the first counter, a first counter comparison process 1070 is performed to determine whether the value of the first counter reaches the first set value.

As a result of the first counter comparison process 1070, the above mode change checking process 1050 is repeated until the first set value is smaller than the first counter value.

That is, when there is no input of mode change by the user, for example, releasing the PIP mode, changing the channel, etc. during the time that the first counter is operated up to the first set value, the user turns off the power because it is not viewed. A power off process 1080 is executed.

However, if there is a mode change by the user before the first setting value, the first PIP display process 1090 of displaying the PIP without turning off the power is performed.

The first PIP display process 1090 compresses the video of the pre-selected broadcast program to be a sub-screen and displays the PIP of the video of the broadcast program currently being viewed as the main screen.

Another method of this process may be a PIP display by compressing the video of the currently selected broadcast program as the main screen and compressing the video of the currently viewed broadcast program into a sub-screen.

In the above first PIP display process 1090, a method of displaying a subtitle of a broadcast program whose sub-screen is reserved may be inserted.

After completing the above process, the second counter operation process 1100 for operating the second counter is executed.

That is, if the value of the second counter does not reach the second set value after the operation of the second counter to determine a predetermined time, the second counter value and the second set value are repeatedly operated while the second counter is operated. After the comparison, if the value of the second counter reaches the second set value, the second PIP display process 1120 is performed.

In the second PIP display process 1120, a broadcast program currently being viewed as the main screen is selected from the first PIP display screen in which the selected broadcast program is reserved as the main screen. Switch to the screen and display the PIP.

Another way to do this is to release the PIP screen you are currently displaying and have it print only the main screen.

Alternatively, there is a method of releasing the PIP screen only when the main program and the sub-screen of the PIP configuration screen output the same broadcast program.

According to the above procedure, when a user presets a broadcast program to be watched, a PIP screen is output when the user is watching a broadcast program of a channel different from the reserved channel, or when watching a VTR tape. Not only can you select and watch a selected broadcast program, but also automatically reverse the PIP screen, and after a certain time, it automatically outputs the reserved broadcast program selected by the user to the screen.

In addition, when a reserved program selected by the user is received while the power is turned off, the power is automatically turned on and a PIP screen is output so that the user can watch the desired broadcast program without missing it.

2 is a flowchart of a reservation viewing method for a television using the timer data of the present invention.

In the present invention, the reservation watching method using the timer data is a reservation viewing setting process (2010) for setting a date, time, and channel corresponding to a broadcast program to be reserved by a user's selection, and a date and time of an input timer. Compares the set time with the scheduled setting time comparison process (2020), the power check process to determine whether the power on / off (2030), the power on process (2040) to turn on the power, whether the current mode changes The mode change checking process 2050 to check, the first counter operation process 2060 to count, the first counter comparison process 2070 to compare the set value and the counter value, and the power off process 2080 to turn off the power A first PIP display process 2090 of inserting a sub-screen compressed signal into a main screen, a second counter operation process of counting 2100, a second counter ratio comparing a setting value and a counter value Process 2110, and a display process of claim 2PIP 2120 to change the display of the PIP.

The reserved viewing setting process 2010 is a process of selecting and inputting a broadcast date, time, and channel corresponding to a broadcast program that a user wants to reserve watching among broadcast programs to be transmitted from a broadcasting station with reference to a timer value.

After the user selects a reserved viewing time and a channel corresponding to the broadcast program to be reserved for viewing, the reservation setting time comparison process 2020 is performed.

The reservation setting time comparison process 2020 executes a function of comparing the current date and time input from the timer with a setting value of the reservation viewing time selected by the user.

If the result of the above comparison is not the same as the input timer time and the preset time value, it is repeatedly compared with the input value from the timer until the preset time is set.

However, if the current time of the timer is equal to the time set by the reservation, the power check process 2030, which is the next process, is executed.

The power check process (2030) is to turn on / off the power of the TV set to output the screen in the standby mode basically (STAND BY MODE: the power cord of the set is plugged in) This is the process of checking.

When it is confirmed that the power is turned off as a result of the power check process 2030, the power on process 2040 for turning on the power is executed.

That is, when the user selects a broadcast program reserved by the user and the television is turned off, the television is turned on.

Then, in this case, when no one is watching television, the television is continuously turned on unnecessarily, and the following process is performed to prevent this.

After the power is turned on by the power-on process 2040 at the time of power-off, a mode change check process 2050 for checking whether a change is made in the current mode is performed.

If the mode does not change, the first counter operation process 1060 of operating the first counter is performed.

After operating the first counter, a first counter comparison process 2070 is performed to determine whether the value of the first counter has reached the first set value.

As a result of the first counter comparison process 2070, the above mode change checking process 2050 is repeated until the first set value is smaller than the value of the first counter.

That is, when there is no input of mode change by the user, for example, releasing the PIP mode, changing the channel, etc. during the time that the first counter is operated up to the first set value, the user turns off the power because it is not viewed. A power off process 2080 is executed.

However, if there is a mode change by the user before the first setting value, the PIP display process 2090 for displaying the PIP without turning off the power is performed.

In the first PIP display process 2090, the video of the pre-selected broadcast program is compressed to be a sub-screen, and the PIP display is performed using the video of the broadcast program currently being viewed as the main screen.

Another method of this process may be a PIP display by compressing the video of the currently selected broadcast program as the main screen and compressing the video of the currently viewed broadcast program into a sub-screen.

In the above first PIP display process 2090, a method of displaying a subtitle called a broadcast program reserved on a sub-screen may be inserted.

After the above process is completed, the second counter operation process 2100 of operating the second counter is executed.

Then, a second counter comparison process 2110 is performed to compare the second counter value with the second counter value.

That is, if the value of the second counter does not reach the second set value after the operation of the second counter to determine a predetermined time, the second counter value and the second set value are repeatedly operated while the second counter is operated. After the comparison, if the value of the second counter reaches the second set value, the second PIP display process 2120 is performed.

In the second PIP display process 2120, a broadcast program that is currently being viewed on the first PIP display screen in which the currently selected broadcast program is reserved as the main screen is PIP-displayed on the first PIP display screen. Switch to the screen and display the PIP.

Another way to do this is to release the PIP screen you are currently displaying and have it print only the main screen.

Alternatively, there is a method of releasing the PIP screen only when a main program and a sub-screen of the PIP configuration screen output the same broadcast program.

If the broadcast program reserved in advance for the user is input by the above process, the PIP screen is output to the user when watching a broadcast program of a channel different from the reserved channel or watching a VTR tape. In addition to allowing the user to select and watch a reserved broadcast program, the user may automatically display the reserved broadcast program selected by the user after a predetermined time after the PIP screen is automatically reversed.

In addition, when a reserved program selected by the user is received while the power is turned off, the power is automatically turned on and a PIP screen is output so that the user can watch the desired broadcast program without missing it.

As described above, according to the present invention, when a broadcast program selected by a user is received, it is displayed on a PIP screen regardless of power on / off, thereby informing the user in case of watching another broadcast program and the like. There is an effect that can prevent the missed viewing of.

Claims (3)

A reservation viewing method using a PIP screen display of a broadcast reception device for receiving a broadcast program providing KBPS, comprising: a broadcast program reservation selection step of pre-selecting a program that a user wants to watch with data of the KBPS; A broadcast program comparison process of comparing KBPS data corresponding to a broadcast program selected in the broadcast program reservation selection process and KBPS data of a received broadcast program; And when the same broadcast program as the selected broadcast program is received as a result of the comparison in the broadcast program comparison process, the video of the reserved broadcast program is compressed to be a sub-screen, and the video of the currently viewed broadcast program is the main screen. A reservation viewing method for television using KBPS data, characterized in that it comprises a PIP display process for displaying. 2. The method of claim 1, wherein if the same program as the reserved program selected as the reservation result is received before the PIP display process, it is determined whether the power of the television is turned off. A reservation viewing method for television using KBPS data, characterized by adding a power comparison setting step of turning on. A reservation viewing method using a PIP screen display of a broadcast reception device for receiving a broadcast program, comprising: a reservation viewing setting process of setting a date time and a channel corresponding to a broadcast program that a user wants to watch; A reservation setting time comparison process of comparing a time of a reservation date set in the reservation viewing setting process with a current time input; And if the current time is the same as the preset time, the video of the reserved broadcast channel is compressed to be a sub-screen, and the video of the currently viewed broadcast program is the main screen. And a PIP display process for displaying the reservation.