KR20100069947A - Method for dispalying broadcasting program and mobile terminal thereof - Google Patents

Abstract

PURPOSE: A method for displaying a broadcasting program and a mobile terminal thereof are provided to supply user convenience by transmitting a broadcasting program to a user after storing the broadcasting program when the user is unable to watch the broadcasting program. CONSTITUTION: A shared broadcasting program setup menu is displayed on a first terminal(S1), and a second terminal is designated in the shared broadcasting program setup menu(S2). A broadcasting program sharing query message is transmitted to the designated second terminal(S3), and a broadcasting program sharing permission message is received from the second terminal(S4). When the broadcasting program sharing permission message is received, the broadcasting executing menu for the execution of the broadcasting program is displayed. The shared broadcasting program execution selection signal is received from the execution menu.

Description

Broadcast program display method and mobile communication terminal applying the same {METHOD FOR DISPALYING BROADCASTING PROGRAM AND MOBILE TERMINAL THEREOF}

The present invention relates to a broadcast program display method and a mobile communication terminal using the same.

Terminal can move It may be divided into a mobile / portable terminal and a stationary terminal depending on whether or not. The mobile communication terminal may be further classified into a handheld terminal and a vehicle mount terminal according to whether a user can directly carry it.

As such functions are diversified, for example, the terminal may be a multimedia player having a complex function such as taking a picture or a video, playing a music or video file, playing a game, or receiving a broadcast. Is being implemented.

In order to support and increase the function of such a terminal, it may be considered to improve the structural part and / or the software part of the terminal, and in recent years, a mobile terminal has various functions as multimedia, in addition to its original function. It is improving.

For example, DMB broadcasts can be received, and multimedia content files such as VOD can be downloaded and played from broadcast stations or Internet websites through a wireless communication network (hereinafter, referred to as a mobile communication network) for phone calls, and IPTV content from IPTV stations. Receive and play.

In addition, the mobile communication terminal may include a short range wireless communication means such as Bluetooth communication, and may exchange files through a short range wireless communication channel formed between the terminals having the short range wireless communication means.

The present invention is intended to provide user convenience by causing another terminal to store the broadcast program and to transmit it to the user when the user cannot see the broadcast program.

In order to achieve the above object, the method according to the present invention comprises the steps of: displaying a shared broadcast program setting menu on a first terminal, designating a second terminal in the shared broadcast program setting menu, sharing a broadcast program to a designated second terminal Sending a query message and receiving a broadcast program sharing permission message from a second terminal.

In order to achieve the above object, a mobile communication terminal according to the present invention is a display unit for displaying a shared broadcast program setting menu, a user input unit for receiving an input signal, a broadcast program sharing query message and a broadcast program sharing permission message for transmitting and receiving If a wireless communication unit, a storage unit for storing predetermined data, and another terminal for sharing a program through a shared broadcast program setting menu displayed on the user input unit and the display unit are designated, the broadcast program sharing query is transmitted through the wireless communication unit. And a control unit which transmits a message and, when the program sharing message is received from the other terminal, designates the other terminal as a program sharing terminal and stores the same in the storage unit.

According to the broadcast data display method and the mobile communication terminal applying the same according to the present invention configured as described above, there is an advantage that the user can watch the broadcast program even in a situation that can not see the broadcast program.

Hereinafter, a mobile communication terminal according to the present invention will be described in more detail with reference to the accompanying drawings. The suffixes "module" and "unit" for components used in the following description are given or used in consideration of ease of specification, and do not have distinct meanings or roles from each other.

The mobile communication terminal described herein may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), navigation, and the like. However, it will be readily apparent to those skilled in the art that the configuration according to the embodiments described herein may also be applied to fixed terminals such as digital TVs, desktop computers, etc., except when applicable only to mobile communication terminals.

The short range wireless communication channel described in the present specification is a wireless communication channel directly formed between a terminal and a terminal without a communication facility such as a base station at a short range of 50 m or less, and can apply Bluetooth (BT) technology, UWB technology, or the like. have. In the following description of the embodiments will be described in detail as a case of applying the Bluetooth technology.

The broadcasting station described herein is a server for providing multimedia contents to each mobile communication terminal, and may be implemented as a server device connected to a mobile communication network for a call of the mobile communication terminal. For example, the broadcasting station may be a server for Internet broadcasting, a broadcasting station facility for SDMB / TDMB broadcasting, a server on the Internet providing VOD content, and the like. In the following description of the embodiments, the broadcasting station is described as an IPTV broadcasting station. would.

1 is a block diagram of a mobile communication terminal according to an embodiment of the present invention.

The mobile communication terminal 100 includes a wireless communication unit 110, an A / V input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, and a storage unit 160. , An interface unit 170, a controller 180, and a power supply unit 190 may be included. The components shown in FIG. 1 are not essential, so that a mobile communication terminal having more or fewer components may be implemented.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more modules that enable wireless communication between the mobile communication terminal 100 and a wireless communication system or between a mobile communication terminal 100 and a network in which the mobile communication terminal 100 is located. . For example, the wireless communication unit 110 may include a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a near field communication module 114, a location information module 115, and the like. have.

The broadcast receiving module 111 receives a broadcast signal and / or broadcast related information from an external broadcast management server through a broadcast channel.

The broadcast channel may include a satellite channel and a terrestrial channel. The broadcast management server may mean a server that generates and transmits a broadcast signal and / or broadcast related information or a server that receives a previously generated broadcast signal and / or broadcast related information and transmits the same to a terminal. The broadcast signal may include not only a TV broadcast signal, a radio broadcast signal, and a data broadcast signal, but also a broadcast signal having a data broadcast signal combined with a TV broadcast signal or a radio broadcast signal.

The broadcast related information may mean information related to a broadcast channel, a broadcast program, or a broadcast service provider. The broadcast related information may also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112.

The broadcast related information may exist in various forms. For example, it may exist in the form of Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB) or Electronic Service Guide (ESG) of Digital Video Broadcast-Handheld (DVB-H).

The broadcast receiving module 111 may include, for example, Digital Multimedia Broadcasting-Terrestrial (DMB-T), Digital Multimedia Broadcasting-Satellite (DMB-S), Media Forward Link Only (MediaFLO), and Digital Video Broadcast (DVB-H). Digital broadcast signals can be received using digital broadcasting systems such as Handheld and Integrated Services Digital Broadcast-Terrestrial (ISDB-T). Of course, the broadcast receiving module 111 may be configured to be suitable for not only the above-described digital broadcasting system but also other broadcasting systems.

The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the storage 160.

The mobile communication module 112 transmits and receives a wireless signal with at least one of a base station, an external terminal, and a server on a mobile communication network. The wireless signal may include various types of data according to transmission and reception of a voice call signal, a video call call signal, or a text / multimedia message.

The wireless internet module 113 refers to a module for wireless internet access and may be embedded or external to the mobile communication terminal 100. Wireless Internet technologies may include Wireless LAN (Wi-Fi), Wireless Broadband (Wibro), World Interoperability for Microwave Access (Wimax), High Speed Downlink Packet Access (HSDPA), and the like.

The short range communication module 114 refers to a module for short range communication. As a short range communication technology, Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like may be used.

The location information module 115 is a module for obtaining a location of a mobile communication terminal, and a representative example thereof is a GPS (Global Position System) module.

Referring to FIG. 1, the A / V input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video call mode or the photographing mode. The processed image frame may be displayed on the display unit 151.

The image frame processed by the camera 121 may be stored in the storage 160 or transmitted to the outside through the wireless communication unit 110. Two or more cameras 121 may be provided according to the use environment.

The microphone 122 receives an external sound signal by a microphone in a call mode, a recording mode, a voice recognition mode, etc., and processes the external sound signal into electrical voice data. The processed voice data may be converted into a form transmittable to the mobile communication base station through the mobile communication module 112 and output in the call mode. The microphone 122 may implement various noise removing algorithms for removing noise generated in the process of receiving an external sound signal.

The user input unit 130 generates input data for the user to control the operation of the terminal. The user input unit 130 may include a key pad dome switch, a touch pad (static pressure / capacitance), a jog wheel, a jog switch, and the like.

The sensing unit 140 is a mobile communication terminal 100 such as an open / closed state of the mobile communication terminal 100, a location of the mobile communication terminal 100, a presence or absence of a user contact, a bearing of the mobile communication terminal, and an acceleration / deceleration of the mobile communication terminal. Detects the current state of the mobile terminal and generates a sensing signal for controlling the operation of the mobile communication terminal 100. For example, when the mobile communication terminal 100 is in the form of a slide phone, it may sense whether the slide phone is opened or closed. In addition, whether the power supply unit 190 is supplied with power, whether the interface unit 170 is coupled to the external device may be sensed. The sensing unit 140 may include a proximity sensor 141.

The output unit 150 is used to generate an output related to sight, hearing, or tactile sense, and includes a display unit 151, an audio output module 152, an alarm unit 153, and a haptic module 154. Can be.

The display unit 151 displays (outputs) information processed in the mobile communication terminal 100. For example, when the mobile communication terminal is in a call mode, a user interface (UI) or a graphic user interface (GUI) related to a call is displayed. When the mobile communication terminal 100 is in a video call mode or a shooting mode, the mobile terminal 100 displays a captured image and / or a received image, UI, or GUI.

The display unit 151 includes a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), and a flexible display (flexible). and at least one of a 3D display.

Some of these displays can be configured to be transparent or light transmissive so that they can be seen from the outside. This may be referred to as a transparent display. A representative example of the transparent display is TOLED (Transparant OLED). The rear structure of the display unit 151 may also be configured as a light transmissive structure. With this structure, the user can see the object located behind the terminal body through the area occupied by the display unit 151 of the terminal body.

There may be two or more display units 151 according to the implementation form of the mobile communication terminal 100. For example, a plurality of display units may be spaced apart or integrally disposed on one surface of the mobile communication terminal 100, or may be disposed on different surfaces.

When the display unit 151 and a sensor for detecting a touch operation (hereinafter, referred to as a touch sensor) form a mutual layer structure (hereinafter referred to as a touch screen), the display unit 151 may be configured in addition to an output device. Can also be used as an input device. The touch sensor may have, for example, a form of a touch film, a touch sheet, a touch pad, or the like.

The touch sensor may be configured to convert a change in pressure applied to a specific portion of the display unit 151 or capacitance generated in a specific portion of the display unit 151 into an electrical input signal. The touch sensor may be configured to detect not only the position and area of the touch but also the pressure at the touch.

If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and then transmits the corresponding data to the controller 180. As a result, the controller 180 can know which area of the display unit 151 is touched.

Referring to FIG. 1, a proximity sensor 141 may be disposed in an inner region of a mobile communication terminal surrounded by the touch screen or near the touch screen. The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or an object present in the vicinity without using a mechanical contact by using an electromagnetic force or infrared rays. Proximity sensors have a longer life and higher utilization than touch sensors.

Examples of the proximity sensor include a transmission photoelectric sensor, a direct reflection photoelectric sensor, a mirror reflection photoelectric sensor, a high frequency oscillation proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. When the touch screen is capacitive, the touch screen is configured to detect the proximity of the pointer by the change of the electric field according to the proximity of the pointer. In this case, the touch screen (touch sensor) may be classified as a proximity sensor.

Hereinafter, for convenience of explanation, the act of allowing the pointer to be recognized without being in contact with the touch screen so that the pointer is located on the touch screen is referred to as a "proximity touch", and the touch The act of actually touching the pointer on the screen is called "contact touch." The position where the proximity touch is performed by the pointer on the touch screen refers to a position where the pointer is perpendicular to the touch screen when the pointer is in proximity proximity.

The proximity sensor detects a proximity touch and a proximity touch pattern (for example, a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, and a proximity touch movement state). Information corresponding to the sensed proximity touch operation and proximity touch pattern may be output on the touch screen.

The sound output module 152 may output audio data received from the wireless communication unit 110 or stored in the storage unit 160 in a call signal reception, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, and the like. The sound output module 152 may also output a sound signal related to a function (for example, a call signal reception sound or a message reception sound) performed in the mobile communication terminal 100. The sound output module 152 may include a receiver, a speaker, a buzzer, and the like.

The alarm unit 153 outputs a signal for notifying occurrence of an event of the mobile communication terminal 100. Examples of events occurring in the mobile communication terminal include call signal reception, message reception, key signal input, and touch input. The alarm unit 153 may output a signal for notifying occurrence of an event in a form other than a video signal or an audio signal, for example, vibration. The video signal or the audio signal may be output through the display unit 151 or the audio output module 152, so that they 151 and 152 may be classified as part of the alarm unit 153.

The haptic module 154 generates various tactile effects that the user can feel. Vibration is a representative example of the haptic effect generated by the haptic module 154. The intensity and pattern of vibration generated by the haptic module 154 can be controlled. For example, different vibrations may be synthesized and output or may be sequentially output.

In addition to vibration, the haptic module 154 may be configured to provide a pin array that vertically moves with respect to the contact skin surface, a jetting force or suction force of air through an injection or inlet port, grazing to the skin surface, contact of an electrode, electrostatic force, and the like. Various tactile effects can be generated, such as effects by the endothermic and the reproduction of a sense of cold using the elements capable of endotherm or heat generation.

The haptic module 154 may not only deliver the haptic effect through direct contact, but also may implement the user to feel the haptic effect through a muscle sense such as a finger or an arm. Two or more haptic modules 154 may be provided according to a configuration aspect of the mobile terminal 100.

The storage unit 160 may store a program for the operation of the controller 180 and may temporarily store input / output data (for example, a phone book, a message, a still image, a video, etc.). The storage unit 160 may store data regarding vibration and sound of various patterns output when a touch input on the touch screen is performed.

The storage unit 160 may include a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (eg, SD or XD memory), Random Access Memory (RAM), Static Random Access Memory (SRAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Programmable Read-Only Memory (PROM), Magnetic Memory, It may include a storage medium of at least one type of magnetic disk, optical disk. The mobile communication terminal 100 may operate in association with a web storage that performs a storage function of the storage unit 160 on the Internet.

The interface unit 170 serves as a path with all external devices connected to the mobile communication terminal 100. The interface unit 170 receives data from an external device, receives power, transfers the data to each component inside the mobile communication terminal 100, or transmits data inside the mobile communication terminal 100 to an external device. . For example, wired / wireless headset ports, external charger ports, wired / wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input / output (I / O) ports, The video input / output (I / O) port, the earphone port, and the like may be included in the interface unit 170.

The identification module is a chip that stores various types of information for authenticating the use authority of the mobile communication terminal 100. The identification module includes a user identification module (UIM), a subscriber identification module (SIM), and a universal user authentication module. (Universal Subscriber Identity Module, USIM) and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Therefore, the identification device may be connected to the terminal 100 through a port.

The interface unit may be a passage through which power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle, or various command signals input from the cradle by a user may be transferred. It may be a passage that is delivered to the terminal. Various command signals or power input from the cradle may be operated as signals for recognizing that the mobile terminal is correctly mounted on the cradle.

The controller 180 typically controls the overall operation of the mobile communication terminal. For example, perform related control and processing for voice calls, data communications, video calls, and the like. The controller 180 may include a multimedia module 181 for multimedia play. The multimedia module 181 may be implemented in the controller 180 or may be implemented separately from the controller 180.

The controller 180 may perform a pattern recognition process for recognizing a writing input or a drawing input performed on the touch screen as text and an image, respectively.

The power supply unit 190 receives an external power source and an internal power source under the control of the controller 180 to supply power for operation of each component.

Various embodiments described herein may be implemented in a recording medium readable by a computer or similar device using, for example, software, hardware or a combination thereof.

According to a hardware implementation, embodiments described herein include application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), and the like. It may be implemented using at least one of processors, controllers, micro-controllers, microprocessors, and electrical units for performing other functions. The described embodiments may be implemented by the controller 180 itself.

According to the software implementation, embodiments such as the procedures and functions described herein may be implemented as separate software modules. Each of the software modules may perform one or more functions and operations described herein. Software code may be implemented in software applications written in a suitable programming language. The software code may be stored in the storage 160 and executed by the controller 180.

2 to 5, the operation of the present invention will be described in detail. 2 is a flowchart illustrating a method of designating another terminal in a broadcast program display method according to an embodiment of the present invention, and FIG. 3 illustrates a shared broadcast program storage method in a broadcast program display method according to an embodiment of the present invention. 4 is a flowchart illustrating a method of executing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention, and FIG. 5 is a method of setting a shared broadcast program in a broadcast program display method according to an embodiment of the present invention. This is a flowchart that shows how to specify a program in.

As illustrated in FIG. 2, the shared broadcasting program related setting menu is entered through the user input unit 130 of the mobile communication terminal 100 and displayed on the display unit 151 (S1). In this setting menu, the second terminal is designated using the user input unit 130 (S2). When the designation of the second terminal is completed, the controller 180 transmits a broadcast program sharing query message to the second terminal through the wireless communication unit 110 (S3). In this case, an SMS-type message may be sent using the mobile communication module 112, or a message of a general authentication method may be sent through the short range communication module 114 or the Internet module 113. When the second terminal receives the broadcast program sharing query message, the user of the second terminal can allow or deny the message. Upon receiving the permission message for the broadcast program sharing inquiry message (hereinafter, referred to as a broadcast program sharing permission message) from the second terminal, the first terminal sends the second terminal sending the permission message to the 'shared broadcast program terminal'. (This is also referred to as a registered mobile phone.) (S4, S%). When the shared broadcast program terminal is set as described above, the second terminal sets the same broadcast channel as the first terminal, and accordingly, the second terminal displays the same broadcast as the first terminal (S5). Thus, for example, when the first terminal is reserved to watch a broadcast program a of a broadcast station A, the second terminal also automatically operates the broadcast receiving module 111 at the broadcast start time of a program of the broadcast station A. A broadcast is displayed. The execution operation of the shared broadcast program will be described later.

3 is a flowchart illustrating a method of storing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention. As shown in FIG. 3, when the user enters the broadcast execution menu through the user input unit 130 to view a broadcast program, the execution menu is displayed on the display unit 131 (S11). When the shared broadcast program selection signal is received through the execution menu (S12), the controller displays the shared broadcast program received through the broadcast receiving module 111 on the display unit 151. In this case, when the shared broadcast program cannot be received from the broadcast receiving module 111, the controller 180 transmits the shared broadcast program storage request message to the second terminal, which is the shared program terminal, through the wireless communication unit 110 (S13). S14). Upon receiving the shared broadcast program storage request message, the second terminal stores the shared broadcast program (S15). In this case, the storing may be started by a user input or may be made as soon as the shared broadcasting program storage request message is received. If storage for the shared broadcast program is rejected by the second terminal user input or if the second terminal cannot store the shared broadcast program, the first terminal receives a rejection message from the second terminal, and thus, the shared broadcast. In operation S17, the storage request message may be transmitted to the third terminal that is preset as the program terminal. Accordingly, when the second terminal does not store the shared broadcast program, it may store the shared broadcast program through the third terminal.

4 is a flowchart illustrating a method of executing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention. A method of executing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention will be described with reference to FIG. 4. As shown in FIG. 4, the user displays a broadcast execution menu on the display unit 151 through the user input unit 130 of the mobile communication terminal 100 (S21). While the broadcast execution menu is displayed, the user generates a shared program selection signal through the user input unit 130, and the controller 180 receiving the shared program selection signal receives the second terminal through the wireless communication unit 110. Sends a shared broadcast program execution request message. In this case, a message in the form of an SMS message through the mobile communication module 112 may be sent, or a message using the wireless Internet module 113 or the short range communication module 114 may be sent. In addition, when the controller 180 receives a selection signal for general broadcast viewing, not a shared broadcast program selection signal, the general broadcast is displayed on the display unit 151 (S22). On the other hand, the second terminal receiving the shared broadcast program execution request message may display the message on the display unit 151 and wait for a user input for starting the shared broadcast program, or receive the shared broadcast program request message. In this case, the controller may automatically drive the broadcast receiving module 111 to display the shared broadcast program (S23, S24). By this operation, the same shared broadcast program is displayed on the first terminal and the second terminal.

5 is a flowchart illustrating a method of designating a program in a shared broadcast program setting method in a broadcast program display method according to an embodiment of the present invention. A method of setting a shared broadcast program in the broadcast program display method according to an embodiment of the present invention will be described with reference to FIG. 5. As illustrated in FIG. 5, when a user enters a setting program related to a shared broadcast program using the user input unit 130, the setting menu is displayed on the display unit 151 (S31). The user selects one of the hourly icons and the program icons by using the setting menu and the user input unit 130. In response to the selection signal, the display unit 151 displays a time menu or a program menu for setting a shared broadcast program (S32). This is illustrated in FIGS. 8 and 9 and will be described in detail later. On the other hand, the user can easily set the shared broadcast program and the download time by using the time menu or the program menu.

 Now, a specific operation of the present invention will be described in detail with reference to FIGS. 6 to 9. 6A to 6E are state diagrams illustrating a process of designating another terminal in a broadcast program display method according to an embodiment of the present invention, and FIG. 7 is a diagram showing shared broadcast program storage in a broadcast program display method according to an embodiment of the present invention. 8 is a state diagram illustrating a method of designating a program based on a program in a method of setting a shared broadcast program in a broadcast program display method according to an embodiment of the present invention, and FIG. A state diagram illustrating a method of setting a download time based on time in a method of setting a shared broadcast program in a broadcast program display method according to an embodiment.

As shown in FIG. 6A, the user enters the multimedia menu 10 through the user input unit 130. When the TV (DMB) icon 11 is selected from the multimedia menus, the TV (DMB) menu 20 is displayed on the display unit 151 (FIG. 6B). Here, when the 'TV broadcast' icon 21 is selected, the TV broadcast menu 30 is displayed (FIG. 6C). In this case, when the user selects the 'view as' menu 31, a menu 40 for designating the second terminal is generated, and the user inputs the number of the second terminal through the user input unit 130 and selects it. When the key 42 is selected, the controller drives the wireless communication unit 110 to send a broadcast program sharing query message to the second terminal (FIG. 6D). In this case, the user may cancel the telephone number input using the cancel key 43 or cancel the entry into the 'view setting setting' menu. When the broadcast program sharing query message is normally delivered, the display unit 151 displays a confirmation message 50 indicating that the message has been successfully sent (FIG. 6E).

7 is a state diagram illustrating a process of storing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention. 7, a process of storing a shared broadcast program according to an embodiment of the present invention will be described in detail. When the user of the first terminal selects the broadcast program through the user input unit 130, the controller 180 drives the broadcast receiving module 111 to receive the broadcast program. At this time, if you cannot receive the broadcast program due to traffic excess or shadowed area, you will not be able to watch the broadcast program. View Together Register Save to Mobile? 'Message 60 is displayed on the display unit 151. The user can select one of the selection key 42 or the cancel key 43. When the selection key is selected, a message 70 indicating that the user has sent the storage request message together with the registration request is sent to the second terminal. It is displayed at 151. At this time, if there are a plurality of viewing registration phones together, the display unit 151 displays a list of the plurality of viewing registration phones, and if there is a selection signal for the viewing registration phone of one of the displayed lists, the phone The message 'Sent a storage request message has been sent' is displayed on the display unit 151. Thereafter, when the second terminal executes storage for the shared broadcast program and the storage is completed, the second terminal sends a storage completion message 80 to the first terminal, and the storage completion message 80 May include a question about whether to download. At this time, if there is an input signal for the selection key 82 for downloading, the control unit drives the wireless communication unit 110 to download the stored shared broadcast program from the second terminal, the input signal for the cancel key 84 If there is, the window displaying the storage completion message 80 is terminated. When the download of the shared broadcast program stored from the second terminal device is executed, a message 90 for notifying the download is displayed on the display unit 151, and a download progress bar 91 is displayed to inform the status of the download. Can be.

8 is a state diagram illustrating a method of designating a program based on a program in a method of setting a shared broadcast program in a broadcast program display method according to an embodiment of the present invention. A method of designating a program based on a program in the method of setting a shared broadcast program will be described in detail with reference to FIG. 8. 210 is a shared broadcast program setting menu. The sharing setting menu 210 includes an icon for each program 211 and an icon for each hour 212. When a program icon is selected, a broadcast program menu 220 broadcast on a broadcast channel is displayed, and the broadcast program menu includes a list of broadcast programs 222, 223, and 224. The broadcast program menu may use information included in broadcast data such as EPG data. When the broadcast program is selected, the broadcast program is set as a shared broadcast program. Each broadcast program may be displayed together with images 222a, 223a, and 224a representing the program. After setting this shared program, if a second terminal is designated according to the above-described scheme, a message is sent to the second terminal, asking whether to set the selected broadcast program as a shared broadcast program. In addition, when the hourly icon 212 is designated, a menu for designating a predetermined time is shown, although not shown, and thus a shared broadcast program can be set based on time.

9 is a state diagram illustrating a method of setting a download time in a shared broadcast program setting method in a broadcast program display method according to an embodiment of the present invention. As shown, a download icon 311 for each program and a download icon 312 for each time are displayed on the display unit 151 of the mobile communication terminal 100. If the download icon 312 by time is selected among these icons, a download time setting menu 320 for setting a download time is shown, and when a download setting time is input through this setting menu, a shared broadcast program to be downloaded is set. A menu 330 is shown to select it. If the download icon 312 for each program is selected, a menu 330 for setting a shared broadcast program to download is displayed, and if a program to download is set through this menu, a download time setting for setting a download time is set. Menu 320 is displayed. The user can set the download time of the shared broadcast program through the download time setting menu.

The above-described broadcast program display method and the mobile communication terminal using the same are not limited to the configuration and method of the above-described embodiments, but the above embodiments may be all or all of the embodiments so that various modifications may be made. Some may be optionally combined. For example, although the detailed description of the present invention has been described with reference to general wireless TV broadcasting, the present invention is not limited thereto and may be applied to IPTV, digital radio broadcasting, and the like.

1 is a block diagram of a mobile communication terminal according to an embodiment of the present invention.

2 is a flowchart illustrating a method of designating another terminal in a method for displaying a broadcast program according to an embodiment of the present invention.

3 is a flowchart illustrating a method of storing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention.

4 is a flowchart illustrating a method of executing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention.

5 is a flowchart illustrating a method of designating a program in a shared broadcast program setting method in a broadcast program display method according to an embodiment of the present invention;

6A to 6E are state diagrams illustrating a process of designating another terminal in a program display method according to an embodiment of the present invention.

7 is a state diagram illustrating a process of storing a shared broadcast program in a broadcast program display method according to an embodiment of the present invention;

8 is a state diagram illustrating a method of designating a program based on a program in a method of setting a shared broadcast program in a method of displaying a broadcast program according to an embodiment of the present invention.

9 is a state diagram illustrating a method of designating a download time in a shared broadcast program setting method in a broadcast program display method according to an embodiment of the present invention;

Claims (16)

As a program display method, Displaying a shared broadcast program setting menu on a first terminal; Designating a second terminal in the shared broadcast program setting menu; Sending a broadcast program sharing query message to a designated second terminal; And Receiving a broadcast program sharing permission message from a second terminal. The method of claim 1, wherein the broadcast display method is Displaying a broadcast execution menu for executing the broadcast program; Receiving a shared broadcast program execution selection signal from the execution menu; And If the shared broadcast program cannot be executed, transmitting the shared broadcast program storage request message to the second terminal. The method of claim 2, wherein the broadcast display method is Receiving, by the first terminal, the rejection message when the second terminal that has received the shared broadcast program storage request message has refused to store the program; and And if the rejection message is received, retransmitting a shared broadcast program storage request message to a third terminal in which a first terminal is previously stored. The method of claim 1, wherein the broadcast display method is Displaying an execution menu screen for executing the broadcast program; Receiving a shared broadcast broadcast execution selection signal from the execution menu screen; And And displaying the broadcast program on the first terminal and transmitting a shared broadcast program execution request message to the second terminal according to the selection signal. The method of claim 1, wherein displaying the setting screen comprises: And displaying at least one of an icon for each program and an icon for each time. The method of claim 2, The broadcast display method Downloading the shared broadcast program from a second terminal; Displaying the shared broadcast program setting menu Displaying a menu for setting a download time for the shared broadcast program from the second terminal; The transmitting of the shared broadcast program storage request message may include Transmitting the shared broadcast program storage request message at the download time. The method of claim 5, wherein the displaying of the shared broadcast program setting menu Receiving an icon selection signal for each program for the icon for each program; And And displaying a broadcast program list according to the icon selection signal for each program. The method of claim 7, wherein displaying the broadcast program list comprises: Receiving EPG data; And And displaying the at least one broadcast program using the EPG data. A mobile communication terminal for displaying a broadcast program, A display unit displaying a shared broadcast program setting menu; A user input unit for receiving an input signal; A wireless communication unit for transmitting and receiving a broadcast program sharing query message and a broadcast program sharing permission message; A storage unit for storing predetermined data; And If another terminal for program sharing is designated through the shared broadcast program setting menu displayed on the user input unit and the display unit, the broadcast program sharing query message is transmitted through the wireless communication unit, and the program sharing message is transmitted from the other terminal. And a controller for controlling the other terminal to be stored in a storage unit when the other terminal is received as a program sharing terminal. The method of claim 9, The display unit may further display a shared program execution menu. The control unit controls to transmit a shared program storage request message to the other terminal through the wireless communication unit when a shared broadcast program execution selection signal is received through the user input unit but the shared broadcast program cannot be displayed. Communication terminal. The method of claim 10, The control unit, when receiving a shared broadcast protocol rejection message from the other terminal through the wireless communication unit, controls to transmit a shared broadcast program storage request message to a third terminal previously stored in the storage unit. The method of claim 9, The display unit may further display a broadcast execution menu. When the control unit receives a shared broadcast program selection signal through the user input unit, the controller displays the selected program on the display unit and controls the wireless communication unit to transmit a shared program execution request message to the other terminal. Mobile terminal. The method of claim 9, The display unit displays at least one of an icon for each program and an hourly icon. The method of claim 10, The display unit displays a menu for setting a download time of the shared broadcast program, The control unit controls to transmit the storage request message by using the wireless communication unit at the download time input through the user input unit. The method of claim 13, The control unit controls to display a broadcast program list on the display unit in response to receiving a selection signal for the icon for each program displayed on the display unit. The method of claim 15, The storage unit stores the EPG data received through the wireless communication unit, The control unit controls to display the broadcast program list on the display unit using the EPG data.

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