WO2022250328A1 - 전자 장치 및 전자 장치의 제어 방법 - Google Patents
전자 장치 및 전자 장치의 제어 방법 Download PDFInfo
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Definitions
- the present disclosure relates to an electronic device and a control method of the electronic device, and more specifically, to an electronic device displaying a recommendation channel for providing video content based on personal preference, and a control method of the electronic device.
- the present disclosure has been made in accordance with the above-mentioned needs, and the user's preference information for each video content and genre is obtained based on the viewing time for the video content, and when a command for displaying a recommended channel is input, the user's preference information is input.
- An electronic device providing video content and a channel providing video content of a genre as a recommendation channel and a control method thereof are provided.
- An electronic device for achieving the above object is a display, a memory in which user preference information determined based on viewing time for video content is stored, and a user command for displaying a recommended channel is input.
- a processor identifying a channel providing video content corresponding to the preference information and controlling the display to display information on the identified channel, wherein the processor: If there are a plurality of channels providing video contents corresponding to the preference information at the time when the user command is input, the video contents provided in each of the plurality of identified channels are configured based on at least one of a start time and an end time.
- One channel is identified among a plurality of identified channels.
- the processor determines, based on the end time of the video content provided in each of the plurality of identified channels, the end time of the video content based on the time point when the user command is input among the identified plurality of channels is the most Many remaining channels can be identified.
- the processor if at least two channels for which the video content ends the most are left based on the time point at which the user command is input among the identified plurality of channels are identified, in each of the at least two channels Based on the start time of the provided video content, a channel with the most recent start time of the video content based on the time when the user command is input among the at least two channels may be identified.
- the processor determines, based on the start time of the video content provided in each of the plurality of channels identified, the start time of the video content based on the time when the user command is input among the identified plurality of channels is the most recent. channel can be identified.
- the processor determines, when at least two channels from which video content most recently started are identified based on the time point at which the user command is input, among the identified plurality of channels, an image provided in each of the at least two channels. Based on the end time of the content, it is possible to identify a channel for which the video content ends time remaining the most based on the time when the user command is input among the at least two channels.
- the preference information includes preference information for each of a plurality of video contents and preference information for each genre, which is determined based on viewing time of the video contents, and the processor receives a user command for displaying the recommended channel.
- a channel providing each of the plurality of video contents is identified, a channel providing video contents of each of the plurality of genres is identified, and preference information for each of the plurality of video contents is entered.
- Video content has a higher preference for video content with more viewing time, and among the plurality of genres, a higher viewing time may have a higher preference.
- the preference information further includes preference information for each of a plurality of channels determined based on a viewing time for the video content, and the processor, based on the preference information for each of the plurality of channels, places a channel in order of preference.
- the display is controlled to display information on the plurality of channels, and the plurality of channels may have a higher preference as the viewing time increases.
- the information on the identified channel may include at least one of a channel name of the identified channel and a thumbnail image of video content provided by the identified channel.
- a control method of an electronic device includes the steps of storing preference information for each of a plurality of video contents and preference information for each of a plurality of genres, determined based on viewing time for video contents, and displaying a recommended channel.
- identifying a channel providing each of the plurality of video contents at the time when the user command is input identifying a channel providing video contents of each of the plurality of genres, and the preference information and displaying information about the identified channel based on the channel, wherein the identifying step, if there are a plurality of channels providing video content corresponding to the preference information at the time when the user command is input, the identification Based on at least one of a start time and an end time of video content provided in each of the plurality of channels, one channel is identified among the identified plurality of channels.
- the identifying may include an end time of the video content based on a time point at which the user command is input among the identified plurality of channels, based on an end time of the video content provided in each of the plurality of identified channels. This most remaining channel can be identified.
- the at least two channels are identified. Based on the start time of the video content provided from each channel, a channel with the most recent start time of the video content based on the time when the user command is input among the at least two channels may be identified.
- the start time of the video content based on the time when the user command is input among the identified plurality of channels The most recent channel can be identified.
- the identifying step when at least two channels from which the video content most recently started are identified based on the time point at which the user command is input, among the identified plurality of channels, the video content is provided in each of the at least two channels. Based on the end time of the video content, it is possible to identify a channel for which the most end time of the video content remains based on the time when the user command is input among the at least two channels.
- the displaying may include displaying information on the identified channels in an order of video contents having a high preference based on the preference information for each of the plurality of video contents, and displaying information for the identified channels in order of preference information for each of the plurality of genres.
- Information on the identified channels may be displayed in order of genre, and the plurality of video contents may have a higher preference as the video contents have more viewing time, and the plurality of genres may have a higher preference as the genre has more viewing time. have.
- the preference information further includes preference information for each of a plurality of channels determined based on viewing time of the video content, and the displaying of the plurality of channels includes a channel having a high preference based on the preference information for each of the plurality of channels.
- Information on the plurality of channels is displayed in order, and the plurality of channels may have a higher preference as the viewing time increases.
- the information on the identified channel may include at least one of a channel name of the identified channel and a thumbnail image of video content provided by the identified channel.
- a recommendation channel is determined based on a user's channel, video content, and preference information for each genre within a limited space, more personalized and customized recommendation channel information can be provided.
- the recommended channel is determined in consideration of the start time and end time of video content, it is possible to provide information on a recommended channel capable of providing an optimal viewing experience to the user.
- FIG. 1 is a diagram for explaining an electronic device according to an embodiment of the present disclosure
- FIG. 2 is a block diagram for explaining the configuration of an electronic device according to an embodiment of the present disclosure
- FIG. 3 is a diagram for explaining viewing time data according to an embodiment of the present disclosure.
- FIG. 4 is a diagram for explaining user preference information according to an embodiment of the present disclosure.
- 5 to 10 are diagrams for explaining a method of identifying a channel providing video content corresponding to user preference information in an electronic device according to an embodiment of the present disclosure
- FIG. 11 is a diagram for explaining a method of displaying information on an identified channel by an electronic device according to an embodiment of the present disclosure
- FIGS. 12 and 13 are diagrams for explaining a method for displaying a recommended channel list by an electronic device according to an embodiment of the present disclosure
- FIG. 14 is a block diagram for explaining a detailed configuration of an electronic device according to an embodiment of the present disclosure.
- 15 is a flowchart for explaining a control method of an electronic device according to an embodiment of the present disclosure.
- expressions such as “has,” “can have,” “includes,” or “can include” indicate the presence of a corresponding feature (eg, numerical value, function, operation, or component such as a part). , which does not preclude the existence of additional features.
- expressions such as “A or B,” “at least one of A and/and B,” or “one or more of A or/and B” may include all possible combinations of the items listed together.
- a component e.g., a first component
- another component e.g., a second component
- connection to it should be understood that the certain component may be directly connected to the other component or connected through another component (eg, a third component).
- the phrase “device configured to” may mean that the device is “capable of” in conjunction with other devices or components.
- a processor configured (or configured) to perform A, B, and C may include a dedicated processor (eg, embedded processor) to perform the operation, or by executing one or more software programs stored in a memory device.
- a general-purpose processor eg, CPU or application processor
- a 'module' or 'unit' performs at least one function or operation, and may be implemented with hardware or software, or a combination of hardware and software.
- a plurality of 'modules' or a plurality of 'units' may be integrated into at least one module and implemented by at least one processor, except for 'modules' or 'units' that need to be implemented with specific hardware.
- FIG. 1 is a diagram for explaining an electronic device according to an embodiment of the present disclosure.
- the electronic device 100 may display video content on the display 120 .
- the video content may include various programs provided through channels by operators of various broadcasting services such as terrestrial broadcasting, cable broadcasting, and satellite broadcasting.
- video content may include various programs provided by operators of OTT services (Over-the-top media service) through channels.
- the video content provided through the OTT service may include video content provided in a VOD method and video content streamed through a live channel of the OTT service.
- the electronic device 100 may display the recommended channel list 121 on the display 120 when a user command for displaying a recommended channel is input.
- a user command for displaying a list of recommended channels may be input in various ways, such as remote control operation, voice recognition, and touch input to a button provided in the electronic device 100 .
- the recommended channel list 121 is a user-preferred video content among a plurality of video contents currently broadcast through a plurality of channels and a genre preferred by a user among genres of a plurality of video contents currently broadcast through a plurality of channels. It may include information about the video content of.
- the plurality of video contents currently being broadcast through a plurality of channels may mean a plurality of programs provided through a plurality of channels when a user command for displaying a recommended channel is input.
- the plurality of channels may include a plurality of channels through which at least one of broadcasting and OTT services is provided.
- the electronic device 100 may pre-store user preference information.
- the preference information may include preference information for each video content determined based on viewing time for each video content and preference information for each genre determined based on viewing time for each genre of video content.
- the electronic device 100 determines the video content preferred by the user among a plurality of video contents currently being broadcasted through a plurality of channels by using the preference information, and also uses the preference information to determine a plurality of video contents currently broadcast through a plurality of channels. It is possible to determine a genre preferred by the user from among a plurality of genres of a plurality of video contents broadcast through the . In addition, the electronic device 100 may display a list of recommended channels including channels providing the determined video content and genre and information on the video content and genre provided from the corresponding channel.
- the electronic device 100 selects one channel from among the plurality of channels based on at least one of the start time and end time of the video content provided in each of the plurality of channels. may be determined, and a recommended channel list including information on video content provided from the determined channel may be displayed.
- the electronic device 100 selects one of a plurality of channels based on at least one of a start time and an end time of the video content provided in each of the plurality of channels.
- One channel can be selected.
- the electronic device 100 may select a channel that provides video content that has started relatively recently or a channel that provides video content that has a relatively longer end time.
- a channel selected based on at least one of a start time and an end time of video content is provided as a recommended channel, so that a user can watch for a longer time or immerse himself more easily at the current point in time.
- Channels that provide video contents preferred by users who can be selected can be displayed in the recommended channel list.
- FIG. 2 is a block diagram for explaining the configuration of an electronic device according to an embodiment of the present disclosure.
- the electronic device 100 includes a memory 110 , a display 120 and a processor 130 .
- the memory 110 may store data for operation of the electronic device 100 .
- the memory 110 may store user preference information determined based on viewing time for video content. Details of this preference information will be described later.
- the memory 110 may store at least one instruction related to the electronic device 100 .
- an operating system (O/S) for driving the electronic device 100 may be stored in the memory 110 .
- various software programs or applications for operating the electronic device 100 may be stored in the memory 110 according to various embodiments of the present disclosure.
- the memory 110 may include a semiconductor memory such as a volatile memory or a flash memory or a magnetic storage medium such as a hard disk.
- various software modules for operating the electronic device 100 may be stored in the memory 110 according to various embodiments of the present disclosure, and the processor 130 executes various software modules stored in the memory 110.
- the operation of the electronic device 100 may be controlled. That is, the memory 110 is accessed by the processor 130, and data can be read/written/modified/deleted/updated by the processor 130.
- the term memory 110 refers to the memory 110, a ROM (not shown) in the processor 130, a RAM (not shown), or a memory card (not shown) mounted in the electronic device 100 (eg For example, micro SD card, memory stick) may be used as a meaning including.
- the display 120 may display various image contents. To this end, the display 120 may be implemented with various types of displays such as LCD, LED, or OLED.
- the processor 130 may be electrically connected to the memory 110 and the display 120 to control overall operations and functions of the device 100 .
- the processor 130 may include a central processing unit (CPU) or an application processor (AP), and according to one or more instructions stored in the memory 110 of the electronic device 100 It can run one or more software programs stored in memory.
- CPU central processing unit
- AP application processor
- the processor 130 may generate user preference information based on viewing time for video content and store the generated preference information in the memory 110 .
- the processor 130 may generate viewing time data based on viewing time for video content and generate preference information using the viewing time data.
- the viewing time may mean a time during which video content is displayed through the display 120 .
- the processor 130 may identify video content displayed on the display 120, a channel providing the video content, and a genre of the video content.
- the processor 130 may use Automatic Content Recognition (ACR) technology to identify video content displayed on the display 120, a channel providing the video content, and a genre of the video content.
- ACR Automatic Content Recognition
- the ACR technology extracts video data or sound data included in the video content in order to identify what kind of video content it is, and compares the extracted data with pre-stored data to identify what kind of video content the video content is.
- the pre-stored data may include all or part of image frames constituting specific video content and all or part data of sound data constituting specific video content.
- the processor 130 may determine image content displayed on the display 120 using the ACR technology.
- the processor 130 may identify a channel through which the identified video content is provided and a genre of the video content by using the meta data.
- Metadata is information about video content provided through broadcasting and OTT services (eg, name of video content, genre of video content, channel through which video content is provided, time (ie, start time when video content is provided) and end time), etc.). Such metadata may be received through a channel through which broadcasting and OTT services are provided.
- the processor 130 identifies video content, a channel providing the video content, and a genre of the video content using the ACR technology, but this is only an example. That is, the processor 130 may use optical character reader (OCR) technology. For example, the processor 130 recognizes letters, numbers, etc. included in the video content displayed on the display 120 using OCR technology, and when the channel number and name of the video content are identified from the recognition result, it is recognized. Based on this, the video content, the channel providing the video content, and the genre of the video content may be identified.
- OCR optical character reader
- the processor 130 may identify viewing time for video content. That is, the processor 130 may identify a time when video content is displayed on the display 120 .
- the processor 130 may repeatedly identify the video content displayed on the display 120 at regular time intervals to identify the time the video content is displayed on the display 120 .
- the processor 130 identifies the video content displayed on the display 120 according to a certain time interval T, and when the same video content is continuously identified for N times, the corresponding video content is displayed for T ⁇ N time. It can be determined as indicated in (120).
- the processor 130 may generate viewing time data by using the viewing time of the video content.
- the viewing time data may include information about a channel through which the video content is provided, a genre of the video content, and a viewing time of the video content.
- the processor 130 determines that the viewing time for program A having a comedy genre provided on channel 101 is 28 minutes. Viewing time data 320 - 1 including the information may be generated.
- the processor 130 displays the viewing time including information that the viewing time for program D having a reality genre provided on channel 301 is 20 minutes.
- Data 320-2 may be generated.
- the processor 130 displays the viewing time including information that the viewing time for program E having a reality genre provided on channel 401 is 18 minutes.
- Data 320-3 may be generated.
- the processor 130 may generate viewing time data 310 by analyzing the video content displayed on the display 120, the genre of the video content, and the viewing time for the video content by time slot.
- the processor 130 may generate preference information using the generated viewing time data.
- the preference information may include preference information for each channel, video content, and genre.
- the processor 130 identifies viewing time by channel, viewing time by video content, and viewing time by genre for a predetermined time interval based on the viewing time data, and in a predetermined time interval based on the identified viewing time. It is possible to generate preference information for each channel, each video content, and each genre.
- the predetermined time interval may be, for example, 1 hour, but this is an example, and may be set to various time intervals such as 30 minutes, 2 hours, etc., and may be changed according to a user command thereafter, of course. .
- the processor 130 may determine the rank of channels in the order of channels with the most viewing time for each time interval, and generate preference information including information about the determined rank for each time interval. Accordingly, a channel with a large viewing time has a relatively higher preference than a channel with a low viewing time.
- the processor 130 may determine the ranking of video contents in the order of video contents having a lot of viewing time for each time section, and generate preference information including information about the determined ranking for each time section. . Accordingly, video content with a high viewing time has a relatively higher preference than video content with a low viewing time.
- the processor 130 may determine the ranking of genres in the order of genres with the most viewing time for each time interval, and generate preference information including information about the determined ranking for each time interval. Accordingly, a genre with a high viewing time has a relatively higher preference than a genre with a low viewing time.
- the processor 130 adds up the viewing times and generates preference information based on the summed viewing times.
- the processor 130 may sum up the plurality of viewing times and determine a ranking for the corresponding channel using the summed viewing times. have.
- the processor 130 sums up the viewing times and determines the ranking of the corresponding video content using the summed viewing times.
- the processor 130 may sum up the viewing times and determine a ranking for the corresponding genre using the summed viewing times. .
- viewing time data 320-1, 320-2, and 330-3 are generated for 18:00 to 19:00.
- the viewing time for channel 101 is 28 minutes
- the viewing time for channel 301 is 20 minutes
- the viewing time for channel 401 is 12 minutes.
- channel 301 and channel 401 have the highest viewing time in that order.
- the processor 130 includes information that the channel with the highest preference is channel 101, the channel with the next highest preference is 301, and the channel with the next highest preference is 401.
- Preference information 420-1 for each channel at 18:00 to 19:00 may be generated.
- the viewing time for program A is 28 minutes
- the viewing time for program D is 20 minutes
- the viewing time for program E is 12 minutes.
- D and program E have the highest viewing time in that order.
- the processor 130 displays 18 channels including information that the program with the highest preference is A, the program with the next highest preference is D, and the channel with the next highest preference is E.
- Preference information 430-1 for each program from hour to hour 19 may be generated.
- the viewing time for the comedy genre is 28 minutes between 18:00 and 19:00.
- the viewing time for program D is 20 minutes and the viewing time for program E is 12 minutes.
- the processor 130 may determine that the viewing time for the reality genre is 32 minutes by summing the viewing times for program D and program E having the reality genre.
- the processor 130 converts preference information 440 - 1 by genre between 18:00 and 19:00 that the genre with the highest preference is reality, and the genre with the next highest preference is comedy. can create
- the processor 130 may generate preference information using only viewing time data in which viewing time exceeds a preset value.
- the processor 130 may generate preference information excluding channels, video contents, and genres with a small viewing time. This is because, in the case of channels, video contents, and genres for which the viewing time is somewhat small, it is difficult to regard the user as preferring these channels, video contents, and genres.
- viewing time data 330-1 and 320-2 are generated for 19:00 to 20:00, and preference information is generated using only the viewing time data in which the viewing time exceeds 5 minutes. Assume the case of
- the processor 130 since the viewing time for the channel 501 is 57 minutes and the viewing time for the channel 401 is 3 minutes from 19:00 to 20:00, the processor 130 generates preference information based only on the viewing time for the channel 501. can do. That is, as shown in FIG. 4 , the processor 130 may generate preference information 420 - 2 for each channel between 19:00 and 20:00 including information indicating that the channel having the highest preference is channel 101 .
- the processor 130 may generate preference information based only on the viewing time for program F. can That is, as shown in FIG. 4 , the processor 130 may generate preference information 430 - 2 for each video content between 19:00 and 20:00 including information that the program having the highest preference is program F.
- the processor 130 based only on the viewing time for the drama genre Preference information can be created. That is, as shown in FIG. 4 , the processor 130 may generate preference information 440 - 2 for each genre between 19:00 and 20:00 including information that the genre with the highest preference is drama.
- the processor 130 uses the generated viewing time data to generate preference information 420 for each channel, preference information 430 for each video content, and preference information 440 for each genre in a plurality of time intervals. ) It is possible to generate preference information 410 including.
- preference information has been described as including information about a ranking determined based on viewing time, but this is only an example. That is, the processor 130 may determine viewing time (or summed viewing time) as preference information. In this case, the processor 130 may determine the order of the channel, video content, and genre in each time interval using the preference information.
- preference information is generated using only viewing time data in which viewing time exceeds a preset value, but this is only an example. That is, the processor 130 may generate preference information for each channel, preference information for each video content, and preference information for each genre in each time interval by using the total viewing time for the channel, video content, and genre in each time interval. .
- the processor 130 may identify a channel providing video content corresponding to the preference information at the time the user command is input.
- the processor 130 may receive a user command for displaying a recommended channel.
- the user command may be received from a remote control (not shown) or input in various ways, such as a user's voice or a touch input to a button provided in the electronic device 100 .
- the processor 130 may identify a channel providing video content corresponding to the preference information at the time when a user command is input.
- the channel providing content corresponding to the preference information includes a channel providing video content corresponding to the preference information for each of a plurality of video contents and a channel providing video contents of a genre corresponding to the preference information for each genre. can do.
- the memory 110 may store broadcast schedule information (EPG, Electronic Program Guide) provided by broadcasters or OTT service providers.
- EPG Electronic Program Guide
- the broadcasting schedule information is metadata related to broadcasting, and information about channels such as channel names and channel identifiers for a plurality of channels and information about video contents such as broadcasting times, names, genres, cast members, etc. of a plurality of video contents. information may be included.
- the processor 130 may receive broadcasting schedule information from a server of a broadcasting operator or an OTT service provider through a communication unit (not shown).
- the processor 130 may compare broadcasting schedule information with preference information stored in the memory 110 to identify a channel providing video content corresponding to the preference information.
- the processor 130 may use the preference information stored in the memory 110 to identify preference information for each video content and preference information for each genre in a time interval including a time point when a user command is input.
- the processor 130 uses the broadcasting schedule information to perform at least one video content included in the preference information for each video content and at least one video content included in the preference information for each genre in the time interval including the time when the user command is input. At least one channel providing video content of a genre may be determined.
- a user command for displaying a recommended channel is input between 18:00 and 19:00, and as shown in FIG. 4, preference information for each video content from 18:00 to 19:00 is preference information 430-1. Assume a case like
- the processor 130 may identify program A, program D, and program E included in the preference information for each image content.
- program A is broadcast on channel 101 from 18:00 to 18:20 (520), and program A is broadcast on channel 101. It is assumed that program A is broadcast on channel 102 from 18:26 to 18:40 (530) and program A is broadcast on channel 104 from 18:45 to 19:00 (540).
- the processor 130 may identify a channel providing program A as channel 101 (550). -One). Also, if a user command for displaying a recommended channel is input during a time interval 530 during which program A is broadcast on channel 102, the processor 130 may identify a channel providing program A as channel 102 (550-550). 2). Also, if a user command for displaying a recommended channel is input during a time interval 540 during which program A is broadcast on channel 104, the processor 130 may identify a channel providing program A as channel 104 (550- 3).
- the processor 130 displays recommended channels for other video contents included in the preference information for each video content between 18:00 and 19:00, that is, program D and program E. According to a user command to do so, a channel through which corresponding video content is provided may be identified.
- the processor 130 may identify a channel providing video content of a genre included in the preference information for each genre in a time interval including the time when the user command is input, as well as the preference information for each video content.
- a user command for displaying a recommended channel is input between 18:00 and 19:00, and as shown in FIG. Assume the same case.
- the processor 130 may identify reality and comedy included in the preference information for each genre.
- a program D of the reality genre is broadcast on channel 301 from 18:00 to 18:30 (620)
- reality Genre program J is broadcast on channel 402 from 18:35 to 18:45 (630)
- reality genre program E is broadcast on channel 401 from 18:48 to 19:00 (640).
- the processor 130 may identify a channel providing a reality genre program as channel 301. (650-1). Also, if a user command for displaying a recommended channel is input during a time interval 630 during which program J is broadcast on channel 402, the processor 130 may identify a channel providing a reality genre program as channel 402 ( 650-2). Also, if a user command for displaying a recommended channel is input during a time interval 640 during which program E is broadcast on channel 401, the processor 130 may identify a channel providing a reality genre program as channel 401 ( 650-3).
- the processor 130 responds to a user command for displaying a recommended channel for other genres included in the preference information for each genre between 18:00 and 19:00, that is, the comedy genre. Accordingly, it is possible to identify a channel through which video content of the corresponding genre is provided.
- program A included in preference information for each video content is being provided on channels 101 and 102 when a user command for displaying a recommended channel is input.
- program D and program E of the comedy genre included in the preference information for each genre are being provided on channels 103 and 104 at the time when a user command for displaying a recommended channel is input.
- the processor 130 may identify one of the plurality of channels based on at least one of a start time and an end time of video content provided in each of the identified plurality of channels.
- the processor 130 determines that the end time of the video content is the highest among the identified channels based on the time when the user command is input, based on the end time of the video content provided in each of the identified channels. Remaining channels can be identified.
- the processor 130 may identify a channel providing the video content with the most remaining end time among the plurality of channels. This is to provide the user with information about the channel for which the end time of the current video content is the most remaining so that the user can watch the video content he or she prefers for a longer period of time.
- program A is broadcast on channel 101 from 18:00 to 18:20 (720), and program A is broadcast on channel 103 at 18:12. to 18:40 (730), program A is broadcast on channel 104 from 18:22 to 18:35 (740), program A is broadcast on channel 102 from 18:32 to 19:00 (750) Assume a case of broadcasting.
- program A may be video content included in preference information for each content from 18:00 to 19:00.
- program A may be video content of a genre included in preference information for each genre between 18:00 and 19:00.
- a user command for displaying a recommended channel is input in the time interval (760-1) from 18:12 to 18:20, or the time interval (760-2) from 18:22 to 18:40 , 760-3, 760-4), the processor 130 may identify that there are a plurality of channels providing program A.
- the processor 130 transmits channels 101 and 103 broadcasting program A.
- Channel 103 providing program A with the most remaining time to end during the program A can be identified.
- the processor 130 selects channels 103 and 104 broadcasting program A.
- Channel 103 providing program A with the most remaining time to end can be identified.
- the processor 130 transmits the channel 102, channel 103, and channel 103 broadcasting program A.
- a channel 102 providing program A with the most remaining time to end may be identified as a recommendation channel.
- the processor 130 selects channels 102 and 103 broadcasting program A.
- a channel 102 providing program A with the most remaining time to end may be identified as a recommendation channel.
- the processor 130 identifies an image provided in each of the at least two channels. Based on the start time of the content, a channel with a most recent start time of the video content based on a time point when a user command is input among at least two channels may be identified.
- the processor 130 selects an image having the most recent start time of the video contents among the plurality of channels.
- a channel providing content may be identified. This provides the user with information about the channel with the closest start time among a plurality of channels with the same end time of the video content, so that the user can watch the video content he/she prefers for a longer time while simultaneously To make it easy to understand and engage with.
- program A is broadcast on channel 101 from 18:00 to 18:20 (820), and program A is broadcast on channel 103 at 18:12. to 18:40 (830), program A is broadcast on channel 104 from 18:20 to 18:40 (840), program A is broadcast on channel 102 from 18:32 to 19:00 (850) Assume a case of broadcasting.
- program A may be video content included in preference information for each content from 18:00 to 19:00.
- program A may be video content of a genre included in preference information for each genre between 18:00 and 19:00.
- the processor 130 provides program A. It can be identified as having a plurality of channels.
- the processor 130 transmits the channel 101 and channel 103 broadcasting program A.
- Channel 103 providing program A with the most remaining time to end during the program A can be identified.
- the processor 130 selects channels 103 and 104 broadcasting program A.
- Channel 103 providing program A with the most recent start time can be identified.
- the processor 130 selects the program with the latest start time of 18:20 among channels 103 and 104.
- Channel 104 providing A can be identified.
- the processor 130 transmits channels 102, 103, and 103 broadcasting program A.
- a channel 102 providing program A with the most remaining time to end may be identified as a recommendation channel.
- the processor 130 determines the most recent video content start time based on the time when a user command is input among the identified channels based on the start time of a program provided in each of the identified channels.
- channels can be identified.
- the processor 130 may identify a channel providing the video content with the most recent start time from among the plurality of channels. This is to provide the user with information about the channel with the closest starting time of the video content, so that the user can easily understand and immerse himself in the content of the video content he or she prefers.
- program A is broadcast on channel 101 from 18:00 to 18:20 (920), and program A is broadcast on channel 103 at 18:12. to 18:40 (930), program A is broadcast on channel 104 from 18:20 to 18:35 (940), program A is broadcast on channel 102 from 18:32 to 19:00 (950) Assume a case of broadcasting.
- program A may be video content included in preference information for each content from 18:00 to 19:00.
- program A may be video content of a genre included in preference information for each genre between 18:00 and 19:00.
- the processor 130 It can be identified that there are a plurality of channels providing program A.
- the processor 130 transmits the channel 101 and channel 103 broadcasting program A. Among them, channel 103 providing program A with the most recent start time can be identified.
- the processor 130 selects channels 103 and 104 broadcasting program A.
- Channel 104 providing program A with the most recent start time can be identified.
- the processor 130 transmits the channels 102, 103, and 103 broadcasting program A.
- a channel 102 providing program A with the most recent start time can be identified.
- the processor 130 selects channels 102 and 103 broadcasting program A. Channel 102 providing program A with the most recent start time can be identified.
- the processor 130 ends the video contents provided in each of the at least two channels. Based on the time, it is possible to identify a channel for which the video content ends the most remaining time based on the time when the user command is input among the at least two channels.
- the processor 130 provides the video content with the most remaining end time among the plurality of channels.
- channels can be identified. This provides the user with information about the channel with the most remaining end time among a plurality of channels with the same start time of the video content, so that the user can easily understand and immerse himself in the content of the video content he or she prefers. At the same time, this is to allow viewing of video content for a longer period of time.
- program A is broadcast on channel 101 from 18:00 to 18:20 (1020), and program A is broadcast on channel 103 at 18:12. to 18:40 (1030), program A is broadcast on channel 104 from 18:12 to 18:45 (1040), and program A is broadcast on channel 102 from 18:32 to 19:00 (1050) Assume a case of broadcasting.
- program A may be video content included in preference information for each content from 18:00 to 19:00.
- program A may be video content of a genre included in preference information for each genre between 18:00 and 19:00.
- the processor 130 It can be identified that there are a plurality of channels providing program A.
- the processor 130 selects channels 101 and 103 broadcasting program A. and channel 101 providing program A with the most recent start time among channels 104.
- the processor 130 selects channels 103 and 104 broadcasting program A.
- Channel 104 providing program A with the most remaining time to end can be identified.
- the processor 130 selects the end time of channels 103 and 104 at 18:45, which is the most remaining time.
- Channel 104 presenting program A can be identified.
- the processor 130 transmits the channels 102, 103, and 103 broadcasting program A.
- a channel 102 providing program A with the most recent start time can be identified.
- the processor 130 selects channels 102 and 104 broadcasting program A.
- Channel 102 providing program A with the most recent start time can be identified.
- the processor 130 may identify at least one channel providing video content corresponding to the preference information among a plurality of channels. Meanwhile, the processor 130 may control the display 120 to display information on the identified channel.
- the processor 130 may display a recommendation channel list including information on the identified channel on the display 120 .
- the information on the identified channel may include at least one of a channel name of the identified channel and a thumbnail image of video content provided by the identified channel.
- the metadata stored in the memory 110 may include thumbnail images of matched video contents for each video contents provided by a plurality of channels or OTT services.
- the processor 130 may obtain a thumbnail image matching the video content provided from the identified channel from metadata.
- the processor 130 may display on the display 120 information about the identified channel including at least one of the name of the identified channel and the acquired thumbnail image of video content provided by the identified channel.
- the processor 130 displays information about the identified channels in the order of video contents with high preference based on the preference information for each of a plurality of video contents, and ranks the information with the highest preference based on the preference information for each of a plurality of genres. Information on the identified channel may be displayed.
- the processor 130 identifies the preference rank for each video content of the channel identified based on the preference information for each video content among the preference information, and determines the preference rank for each genre of the identified channel based on the preference information for each genre among the preference information. can be identified.
- the processor 130 may also display information on a channel corresponding to a preference for each channel.
- the processor 130 may display information on a plurality of channels in the order of channels having a higher preference based on the preference information for each of a plurality of channels. That is, the processor 130 may display information about channels in the order of channels having a higher preference based on the preference information for each of a plurality of channels.
- the processor 130 may determine a preference rank for each channel based on preference information for each channel among preference information.
- a user command for displaying a recommended channel is input at 18:40, preference information 420-1 for each channel from 18:00 to 19:00, and preference information 430 for each video content -1) and the preference 440 - 1 for each genre are the same as those in FIG. 4 .
- the channel 102 provides program A included in the preference information 430-1 for each video content
- the channel 302 provides program D
- the channel channel E provides program E. Assume the case of 406.
- a channel 402 provides a reality genre program included in the preference information 440 - 1 for each genre and a channel 503 provides a comedy genre program.
- channel 101, channel 301, and channel 401 have high ranks according to preference information for each channel
- channel 102, channel 302, and channel 406 have high ranks according to preference information for each video content.
- the processor 130 displays information on channel 101, which is the first priority based on channel preference, on the left side of the recommended channel list 121 in the first column 121-1, and takes the first priority based on preference for each video content.
- Information on the channel 102, which is the channel 102, may be displayed in the second column 121-2, and information on the channel 402, which is the first priority based on preference for each genre, may be displayed in the third column 121-3.
- the processor 130 displays information on channel 301, which ranks second on the basis of channel preference, in the fourth column 121-4, and information on channel 302, which ranks second on the basis of preference for each video content, is displayed in the fifth column (121-4). -5), and information on the channel 503, which is the second priority based on content preference for each genre, can be displayed in the sixth column 121-6.
- the processor 130 displays information about channel 401, which ranks third in terms of channel preference, in a seventh column (not shown), and information about channel 406, which ranks third in terms of preference for each video content, in an eighth column (not shown). not shown).
- the processor 130 can provide recommended channels based on preference information for each channel, each image content, and each genre according to the user's preferred priority at once.
- the effectiveness of the recommended channel list displayed at 120 can be increased.
- FIGS. 12 and 13 are diagrams for explaining a method for displaying a recommended channel list by the electronic device 100 according to an embodiment of the present disclosure.
- the display 120 of the electronic device 100 displays information 122 on a channel providing currently displayed video content, a recommended channel list 121, and information on a channel selected from the recommended channel list. (123) can be displayed.
- the information 123 on the channel selected from the recommended channel list may include information related to the video content provided by the selected channel, such as a real-time screen of video content provided by the selected channel, scenarios of video content, and cast members. .
- the operation of the electronic device 100 can be controlled by the remote control 1200 interworking with the electronic device 100 .
- the remote controller 1200 may include a signal transmitter (not shown) that transmits a signal for controlling the electronic device 100 .
- the remote controller 1200 may include a recommended channel display button 1210 for displaying a list of recommended channels, a movement button 1220 and a selection button 1230.
- the remote controller 1200 transmits a signal including a user command for displaying a recommended channel list to the electronic device 100. ) can be sent.
- the processor 130 identifies a channel providing video content corresponding to the preference information at the time the user command is input, and includes information about the identified channel.
- a recommended channel list 121 may be displayed on the display 120 .
- a user command for displaying a list of recommended channels may be input to the electronic device 100 based on a user's voice signal, in addition to a user's manipulation of the remote controller 1210 .
- the user's voice signal may be performed through voice recognition performed after pressing the voice recognition button 1240 of the remote controller 1200 or through a microphone (not shown) of the electronic device 100 .
- the processor 130 analyzes the input voice signal and displays a list of recommended channels based on the input voice signal. It can identify whether it is a user command to do.
- the processor 130 provides a channel that provides video content corresponding to the preference information at a time point identified as a user command for displaying a recommended channel list. may be identified, and a recommended channel list 121 including information on the identified channels may be displayed on the display 120 .
- video content displayed on the display 120 may be converted to video content provided by the selected channel.
- the preference is displayed at the time the user command is input.
- a channel providing video content corresponding to the information may be identified, and information on the identified channel may be displayed in the recommended channel list 121 .
- a command for switching to channel 102 is obtained by manipulating the position movement button 1220 of the user's remote control 1200, and information 121-2 on channel 102 is selected, and manipulation of the selection button 1230 This may be input to the electronic device 100.
- the processor 130 switches the channel providing the video content displayed on the display 120 from channel 111 to channel 102, and displays the video content provided by channel 102 ( 120) can be displayed.
- the user inputs a channel switching command based on the information on the channels displayed in the recommended channel list, so that the user can watch the video content he or she prefers more simply.
- FIG. 14 is a block diagram for explaining a detailed configuration of an electronic device according to an embodiment of the present disclosure.
- the electronic device 100 may include a memory 110, a display 120, a processor 130, a communication unit 140, a user input unit 150, a microphone 160, and a speaker 170. can Here, these components may be controlled by the processor 130 .
- FIG. 13 the components shown in FIG. 13 are only examples, and of course, at least some components may be omitted or other components may be added according to embodiments.
- the communication unit 140 is a component for performing communication with an external device.
- the communication unit 140 may perform communication with a broadcasting station of a broadcast service business or a server (not shown) of an OTT service provider through a network.
- the processor 130 may receive various video contents provided through channels by various broadcasting service providers or OTT service providers through the communication unit 140 .
- the processor 130 receives metadata including broadcasting schedule information provided by various broadcasting service providers or OTT service providers through the communication unit 140 and information on video content provided through broadcasting and OTT services. can do.
- the communication unit 140 may include various broadcast receiving modules for receiving video content provided by broadcasting operators, such as an antenna, an analog tuner, and a digital tuner.
- it may include various modules for accessing a network, such as a network card.
- the communication unit 140 may access a network using a Wi-Fi communication module for performing Wi-Fi communication, and use a mobile communication module for performing mobile communication to perform 3G (Generation), LTE (Long Term Evolution), It is also possible to access the network through various mobile communication methods such as 5G.
- the user input unit 150 may receive various user commands. It is a component for receiving various user commands.
- the user input unit 150 may include a touch panel and the like, and may also include a remote control signal receiving unit to receive various user commands from a remote controller for controlling the electronic device 100.
- the processor 130 may control other components to execute various functions according to user commands input through the user input unit 150 .
- the processor 130 may receive a user command for displaying a recommended channel through the user input unit 150 .
- the processor 130 uses the user input unit 150 to display recommended channels from various external electronic devices such as a remote controller (not shown), a smart phone (not shown), and an external voice recognition device (not shown).
- User commands can be entered.
- the processor 130 provides a channel for providing video content corresponding to the preference information at the time when the user command is input. can identify
- the microphone 160 is a component for receiving various voice signals.
- the microphone 160 may receive an audio signal including a user's voice spoken by the user, convert it into an electrical signal, and provide the converted electrical signal to the processor 130 .
- the processor 130 may recognize an audio signal received from the microphone 160 to identify whether a user command for displaying a recommended channel exists. Further, if it is determined that a user command for displaying a recommended channel exists, the processor 130 may identify a channel providing video content corresponding to the preference information at the time an audio signal is input.
- the speaker 170 is a component capable of outputting various sounds.
- the processor 130 may control the speaker 170 to output an audio signal of video content displayed on the display 120 .
- 15 is a flowchart for explaining a control method of an electronic device according to an embodiment of the present disclosure.
- preference information for each of a plurality of video contents and a plurality of genres determined based on viewing time for video contents may be stored (S1410).
- the preference information may further include preference information for each of a plurality of channels determined based on viewing time for video content.
- a channel providing each of a plurality of video contents can be identified at the time when the user command is input, and a channel providing video contents of each of a plurality of genres can be identified. (S1420).
- identification is made based on at least one of the start time and end time of video contents provided in each of the plurality of identified channels. It is possible to identify one channel among a plurality of channels.
- the start time of the video content provided in each of the at least two channels is identified. Based on , it is possible to identify a channel with the most recent start time of video content based on a time when a user command is input among at least two channels.
- a channel with the most recent video content start time based on the time when the user command is input may be identified among the identified plurality of channels.
- a channel with the most remaining video content end time based on a time point when a user command is input may be identified.
- information on the identified channel may be displayed based on the preference information (S1430).
- information on channels identified in the order of video content with high preference based on the preference information for each of a plurality of video contents is displayed, and information on channels identified in the order of genre with high preference based on the preference information for each of a plurality of genres is displayed.
- Information is displayed, and a plurality of video contents may have a higher preference as the video contents have a longer viewing time, and a plurality of genres may have a higher preference as a genre has a longer viewing time.
- information on a plurality of channels is displayed in the order of channels having a higher preference, and the plurality of channels may have a higher preference as the viewing time increases.
- Information on the identified channel may include at least one of a channel name of the identified channel and a thumbnail image of video content provided by the identified channel.
- a device is a device capable of calling a command stored from a storage medium and operating according to the called command, and may include a device according to the disclosed embodiments.
- a command is executed by a processor, the processor directly or A function corresponding to a command may be performed using other components under the control of the processor.
- a command may include code generated or executed by a compiler or an interpreter.
- a device-readable storage medium is a non-temporary It can be provided in the form of a (non-transitory) storage medium, where 'non-transitory storage medium' only means that it is a tangible device and does not contain a signal (e.g. electromagnetic wave), This term does not distinguish between a case where data is stored semi-permanently and a case where data is temporarily stored in a storage medium, for example, 'non-temporary storage medium' may include a buffer in which data is temporarily stored.
- the method according to various embodiments disclosed in this document may be included and provided in a computer program product.
- Computer program products may be traded between sellers and buyers as commodities.
- a computer program product is distributed in the form of a device-readable storage medium (e.g. compact disc read only memory (CD-ROM)), or through an application store (e.g. Play StoreTM) or on two user devices (e.g. It can be distributed (eg downloaded or uploaded) online, directly between smartphones.
- a part of a computer program product eg, a downloadable app
- a device-readable storage medium such as a memory of a manufacturer's server, an application store server, or a relay server. It can be temporarily stored or created temporarily.
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Abstract
Description
Claims (15)
- 전자 장치에 있어서,디스플레이;영상 컨텐츠에 대한 시청 시간에 기초하여 결정된 사용자의 선호도 정보가 저장된 메모리; 및추천 채널을 표시하기 위한 사용자 명령이 입력되면, 상기 사용자 명령이 입력된 시점에 상기 선호도 정보에 대응되는 영상 컨텐츠를 제공하는 채널을 식별하고,상기 식별된 채널에 대한 정보를 표시하도록 상기 디스플레이를 제어하는 프로세서;를 포함하며,상기 프로세서는,상기 사용자 명령이 입력된 시점에 상기 선호도 정보에 대응되는 영상 컨텐츠를 제공하는 채널이 복수 개인 경우, 상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간 및 종료 시간 중 적어도 하나에 기초하여 상기 식별된 복수의 채널 중 하나의 채널을 식별하는 전자 장치.
- 제1항에 있어서,상기 프로세서는,상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 종료 시간에 기초하여, 상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널을 식별하는 전자 장치.
- 제2항에 있어서,상기 프로세서는,상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널이 적어도 2 개 식별된 경우, 상기 적어도 2 개의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간에 기초하여, 상기 적어도 2 개의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 시작된 시간이 가장 최근인 채널을 식별하는 전자 장치.
- 제1항에 있어서,상기 프로세서는,상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간에 기초하여, 상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 시작된 시간이 가장 최근인 채널을 식별하는 전자 장치.
- 제4항에 있어서,상기 프로세서는,상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 가장 최근에 시작한 채널이 적어도 2 개 식별된 경우, 상기 적어도 2 개의 채널 각각에서 제공되는 영상 컨텐츠의 종료 시간에 기초하여, 상기 적어도 2 개의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널을 식별하는 전자 장치.
- 제1항에 있어서,상기 선호도 정보는,상기 영상 컨텐츠에 대한 시청 시간에 기초하여 결정된, 복수의 영상 컨텐츠 별 선호도 및 복수의 장르 별 선호도 정보를 포함하고,상기 프로세서는,상기 추천 채널을 표시하기 위한 사용자 명령이 입력되면, 상기 사용자 명령이 입력된 시점에 상기 복수의 영상 컨텐츠 각각을 제공하는 채널을 식별하고, 상기 복수의 장르 각각의 영상 컨텐츠를 제공하는 채널을 식별하고,상기 복수의 영상 컨텐츠 별 선호도 정보에 기초하여 선호도가 높은 영상 컨텐츠 순으로 상기 식별된 채널에 대한 정보를 표시하고, 상기 복수의 장르 별 선호도 정보에 기초하여 선호도가 높은 장르 순으로 상기 식별된 채널에 대한 정보를 표시하며,상기 복수의 영상 컨텐츠는, 시청 시간이 많은 영상 컨텐츠일수록 높은 선호도를 가지며,상기 복수의 장르는, 시청 시간이 많은 장르일수록 높은 선호도를 가지는 전자 장치.
- 제6항에 있어서,상기 선호도 정보는,상기 영상 컨텐츠에 대한 시청 시간에 기초하여 결정된 복수의 채널 별 선호도 정보를 더 포함하고,상기 프로세서는,상기 복수의 채널 별 선호도 정보에 기초하여 선호도가 높은 채널 순으로 상기 복수의 채널에 대한 정보를 표시하도록 상기 디스플레이를 제어하며,상기 복수의 채널은, 시청 시간이 많은 채널일수록 높은 선호도를 가지는 전자 장치.
- 제1항에 있어서,상기 식별된 채널에 대한 정보는, 상기 식별된 채널의 채널 이름 및 상기 식별된 채널에서 제공하는 영상 컨텐츠에 대한 썸네일 이미지 중 적어도 하나를 포함하는 전자 장치.
- 전자 장치 제어 방법에 있어서,영상 컨텐츠에 대한 시청 시간에 기초하여 결정된, 복수의 영상 컨텐츠 별 선호도 및 복수의 장르 별 선호도 정보를 저장하는 단계;추천 채널을 표시하기 위한 사용자 명령이 입력되면, 상기 사용자 명령이 입력된 시점에 상기 복수의 영상 컨텐츠 각각을 제공하는 채널을 식별하고, 상기 복수의 장르 각각의 영상 컨텐츠를 제공하는 채널을 식별하는 단계; 및상기 선호도 정보에 기초하여 상기 식별된 채널에 대한 정보를 표시하는 단계;를 포함하며,상기 식별하는 단계는,상기 사용자 명령이 입력된 시점에 상기 선호도 정보에 대응되는 영상 컨텐츠를 제공하는 채널이 복수 개인 경우, 상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간 및 종료 시간 중 적어도 하나에 기초하여 상기 식별된 복수의 채널 중 하나의 채널을 식별하는 전자 장치 제어 방법.
- 제9항에 있어서,상기 식별하는 단계는,상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 종료 시간에 기초하여, 상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널을 식별하는 전자 장치 제어 방법.
- 제10항에 있어서,상기 식별하는 단계는,상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널이 적어도 2 개 식별된 경우, 상기 적어도 2 개의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간에 기초하여, 상기 적어도 2 개의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 시작된 시간이 가장 최근인 채널을 식별하는 전자 장치 제어 방법.
- 제9항에 있어서,상기 식별하는 단계는,상기 식별된 복수의 채널 각각에서 제공되는 영상 컨텐츠의 시작 시간에 기초하여, 상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 시작된 시간이 가장 최근인 채널을 식별하는 전자 장치 제어 방법.
- 제12항에 있어서,상기 식별하는 단계는,상기 식별된 복수의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 가장 최근에 시작한 채널이 적어도 2 개 식별된 경우, 상기 적어도 2 개의 채널 각각에서 제공되는 영상 컨텐츠의 종료 시간에 기초하여, 상기 적어도 2 개의 채널 중 상기 사용자 명령이 입력된 시점을 기준으로 영상 컨텐츠가 종료되는 시간이 가장 많이 남은 채널을 식별하는 전자 장치 제어 방법.
- 제9항에 있어서,상기 표시하는 단계는, 상기 복수의 영상 컨텐츠 별 선호도 정보에 기초하여 선호도가 높은 영상 컨텐츠 순으로 상기 식별된 채널에 대한 정보를 표시하고, 상기 복수의 장르 별 선호도 정보에 기초하여 선호도가 높은 장르 순으로 상기 식별된 채널에 대한 정보를 표시하며,상기 복수의 영상 컨텐츠는, 시청 시간이 많은 영상 컨텐츠일수록 높은 선호도를 가지며,상기 복수의 장르는, 시청 시간이 많은 장르일수록 높은 선호도를 가지는 전자 장치 제어 방법.
- 제14항에 있어서,상기 선호도 정보는,상기 영상 컨텐츠에 대한 시청 시간에 기초하여 결정된 복수의 채널 별 선호도 정보를 더 포함하고,상기 표시하는 단계는,상기 복수의 채널 별 선호도 정보에 기초하여 선호도가 높은 채널 순으로 상기 복수의 채널에 대한 정보를 표시하고,상기 복수의 채널은, 시청 시간이 많은 채널일수록 높은 선호도를 가지는 전자 장치 제어 방법.
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