KR20230027738A - Method for creating music playlist - Google Patents

Abstract

A method for creating a music playlist comprises: a step (S10) of displaying a sound source image on a display unit; a step (S20) which, when an additional input for the sound source image is received, displays a candidate playlist, containing a reduced sound source image having the sound source image reduced at a predetermined rate, on one side of the display unit; a step (S30) which, when a modification input for the sound source image is received, replaces the sound source image with other sound source image according to a predetermined standard; a step (S40) which, after the step (S20) to the step (S30) are repeated at least one time, and when an editing input for the candidate playlist is received, displays the candidate playlist different from before the editing input is received; and a step (S50) which, when a confirmation input for the candidate playlist is received, creates a sound source playlist based on the candidate playlist. The sound source playlist contains a related sound source corresponding to the reduced sound source image contained in the candidate playlist. The present invention provides a method for creating a music playlist which can select sound sources with simple motions.

Description

How to create a music playlist {METHOD FOR CREATING MUSIC PLAYLIST}

A method for creating a sound source playlist is disclosed.

A conventional sound source playlist creation method uses a method of selecting a sound source through a selection input to a check box. Since the checkbox is displayed in a relatively narrow area, selection input for it requires a sophisticated operation. This reduces the user experience satisfaction of the user of the small device.

In the conventional sound source playlist creation method, since only one image is displayed on the sound source playlist jacket, it is difficult to check a plurality of sound sources included in the sound source playlist.

In the conventional sound source playlist providing method, the user's satisfaction is low because the sound source providing server unilaterally provides the recommended sound source playlist to the user.

Provides a method for creating a playlist of sound sources in which a sound source can be selected with a simple operation.

Provided is a method for creating a sound source playlist that can easily check a plurality of sound sources included in the sound source playlist.

A method of providing a sound source playlist that can satisfy user needs is provided.

The method of creating a sound source playlist includes displaying a sound source image on a display unit (S10), and when an additional input for the sound source image is received, a candidate playlist including a reduced sound source image obtained by reducing the sound source image at a predetermined ratio is selected. Displaying on one side of the display unit (S20), when a change input for the sound source image is received, changing the sound source image to another sound source image according to a preset standard (S30), the above steps (S20 to After repeating step (S30) at least once, if an editing input for the candidate playlist is received, displaying the candidate playlist differently from before the editing input is received (S40) and playing the candidate When a confirmation input for the list is received, generating a sound source playlist based on the candidate playlist (S50), wherein the sound source playlist corresponds to a reduced sound source image included in the candidate playlist. contains sound source

Both the change input and the editing input are received by a swipe operation, and a direction of the swipe operation for the change input and a direction of the swipe operation for the editing input may be perpendicular to each other.

Only a part of the reduced sound source image may be displayed, but all may be displayed when the editing input is received.

In the step (S40), when a deletion input for any one reduced sound source image among the differently displayed candidate playlists is received, deleting the reduced sound source image for which the deletion input has been received from the candidate playlist (S41) can include

The step (S50) includes generating a sound source playlist jacket corresponding to the sound source playlist (S51), and the sound source playlist jacket uses at least one of reduced sound source images included in the candidate playlist. can be displayed

The candidate playlist includes up to 10 reduced sound source images, and the sound source playlist jacket is displayed differently according to the number of reduced sound source images included in the candidate playlist. The playlist jacket is displayed using the reduced image, and when there are two to four reduced sound source images, the sound source playlist jacket is divided into two to four parts to display the reduced sound source image, and the reduced sound source image is displayed. If there are 5 to 7 pieces, the sound source playlist jacket is divided into 2x2 areas, the first to third images are located in the upper left, upper right, and lower left portions of the 2x2 area, respectively, and the fourth to seventh images are respectively located in the 2x2 area. is divided and displayed at the lower right corner of , and when there are 8 to 10 reduced sound source images, the sound source playlist jacket is divided into 2x2 regions, and the first and second images are located at the upper left and upper right corners of the 2x2 region, respectively. , The third to sixth images may be divided and displayed at the lower left corner of the 2x2 area, and the seventh to tenth images may be divided and displayed at the lower right corner of the 2x2 region.

The created sound source playlist may be provided to the other user's account when a user's sharing input or another user's sharing request is received.

You can select a sound source with a simple operation.

A plurality of sound sources included in a sound source playlist can be easily checked.

The user's satisfaction with the provided sound source playlist is improved.

1 is a flowchart of a method for creating a sound source playlist according to an embodiment.
2A to 2E illustrate each step of a method for generating a candidate playlist according to an embodiment.
3A to 3D illustrate each step of a method for creating a sound source playlist according to an embodiment.
4A to 4C illustrate each step of creating a sound source playlist jacket according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. Like reference numerals in each figure indicate like elements.

Various changes may be made to the embodiments described below. The embodiments described below are not intended to be limiting on the embodiments, and should be understood to include all modifications, equivalents or substitutes thereto.

Terms used in the examples are used only to describe specific examples, and are not intended to limit the examples. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

The method for creating a sound source playlist of the present invention is performed through a terminal including a display unit as a visual output means. Hereinafter, a terminal may include various devices having a display unit capable of touch manipulation, such as a mobile phone, a tablet PC, a desktop computer, a laptop computer, a smart watch, smart glasses, and a smart band.

1 is a flowchart of a method for creating a sound source playlist according to an embodiment.

The terminal 100 displays the sound source image on the display unit 110 (step S10).

When an additional input for the sound source image is received by the terminal 100, a candidate playlist including a reduced sound source image obtained by reducing the sound source image at a predetermined ratio is displayed on one side of the display unit 110 (step S20). )).

When the terminal 100 receives a change input for the sound source image, the sound source image is changed to another sound source image according to a preset standard (step S30).

After repeating steps S10 to S30 at least once, when the terminal 100 receives an editing input for the candidate playlist, the candidate playlist is different from before the editing input is received. is displayed (step S40). In step (S40), when a deletion input for any one of the reduced sound source images among the differently displayed candidate playlists is received, the step (S41) of deleting the reduced sound source image for which the deletion input has been received from the candidate playlist. can include

When a confirmation input for the candidate playlist is received by the terminal 100, a sound source playlist is created based on the candidate playlist (step S50). Step S50 may include generating a sound source playlist jacket corresponding to the sound source playlist (S51).

2A to 2E illustrate each step of a method for generating a candidate playlist according to an embodiment.

Referring to FIG. 2A , a sound source image (○) is displayed across the central portion and upper portion of the display unit 110 . The sound source image ○ may be displayed in a different area, ratio, position, and shape different from those shown in FIG. 2A. Although not shown, the terminal 100 may audibly output a related sound source corresponding to the sound source image (○) through a built-in speaker while the sound source image (○) is displayed on the display unit 110 . In this case, the display unit 110 further displays a control area for the related sound source on one side (for example, a blank area at the bottom of the sound source image in FIG. 2A), and plays, stops, and volume of the related sound source through the control area. , playback time, playback speed, etc. can be changed. As shown in FIG. 2A , the display unit 110 may receive an additional input for a sound source image (○) from the user.

FIG. 2B illustrates a candidate playlist displayed in response to an additional input for the sound source image (○) received in FIG. 2A. The candidate playlist refers to a set of at least one reduced sound source image. Referring to FIG. 2B , the candidate playlist includes a reduced sound source image 20 . The reduced sound source image is displayed tilted at a certain angle and only partially (for example, half). Here, the predetermined angle may be any angle between 0° and 360°. At least a portion of the reduced sound source image may be displayed, or the entire image may be displayed. When a plurality of reduced sound source images are included in the candidate playlist, angles of each of the plurality of reduced sound source images may be displayed differently.

As shown in FIG. 2B , the display unit 110 may receive a change input for the sound source image from the user. In FIG. 2B , the change input is illustrated as being received by a swipe operation, but the change input is not limited thereto and may be received by various other operations such as touch, double touch, long touch, and shake.

2C shows another sound source image changed in response to the change input received in FIG. 2B.

Referring to FIG. 2C , a changed sound source image ◇ is shown. When the terminal 100 is configured to audibly output a related sound source corresponding to the sound source image through a built-in speaker while the sound source image is displayed on the display unit 110, the output related sound source changes according to the changed sound source image. do. That is, when the sound source image (○) is changed to the sound source image (◇), the terminal 100 audibly outputs a sound source related to the sound source image (◇). The change of the sound source image may be performed according to a preset standard. Here, the preset criteria include setting information input by the user of the terminal 100 (eg, tempo, key, genre, atmosphere, weather, mood, temperature, season, etc.), user usage pattern (eg, number of plays, number of recommendations, number of searches, etc.), sound source playlists provided by other users using other accounts (for example, those who are registered as friends in one or both ways with the user, those who have a high number of followers, etc.), sound source providing server may include a sound source playlist or an algorithm (eg, Collaborative Filtering (CF)) provided by

As shown in FIG. 2C , the display unit 110 may receive an additional input for the sound source image ◇ from the user. The additional input and/or the changed input may be repeated at least once.

FIG. 2d shows the reduced sound source image 22 added to the candidate playlist in response to the additional input received in FIG. 2c. In FIG. 2D , the reduced sound source image 22 is added to be placed at the top of the candidate playlist, but the reduced sound source image may be added to the bottom of the candidate playlist or at an arbitrary position. The location of the added reduced sound source image in the candidate playlist may be set differently according to the type of additional input. For example, a reduced sound source image added through a touch input is located at the top of a candidate playlist, a reduced sound source image added through a double touch input is located at the bottom of a candidate playlist, and a reduced sound source added through a long touch input. The image may be set to be located in the middle of the candidate playlist (or a position corresponding to 1 before and after the middle position).

In FIG. 2D , the candidate playlist includes reduced sound source images 20 and 22 . As shown in FIG. 2D , the display unit 110 may receive a change input for the sound source image from the user.

FIG. 2E shows another sound source image (Δ) changed in response to the change input received in FIG. 2D.

3A to 3D illustrate each step of a method for creating a sound source playlist according to an embodiment.

Figure 3a shows editing input for a candidate playlist received by a swipe operation. The edit input is not limited thereto and may be received by various other operations such as touch, double touch, long touch, and shake. When both the edit input and the change input are received by a swipe motion, directions of the respective swipe motions may be perpendicular to each other. For example, when the direction of the swipe motion for change input is the vertical direction of the terminal 100, the direction of the swipe motion for editing input may be the horizontal direction of the terminal 100 (opposite case is also possible ).

FIG. 3B shows candidate playlists differently displayed corresponding to the editing input received in FIG. 3A.

Referring to FIGS. 3A and 3B , only a part of the candidate playlist is displayed before an editing input is received, but all of the candidate playlists are displayed after the editing input is received. That is, the candidate playlist is displayed differently from before the editing input is received. Candidate playlists may be displayed in their entirety even before editing input is received. In this case, only a part of the candidate playlist is displayed after the editing input is received, or at least a part of the candidate playlist (eg, an outline, one side of a corner, or a partial region inside a reduced sound source image) is visually displayed differently, so that the candidate playlist is displayed differently. can be displayed

3C shows a deletion input received for the candidate playlist reduced sound source image 20 . The reduced sound source image 20 for which the deletion input is received is deleted from the candidate playlist. The deleted result will be described with reference to FIG. 3D below. In FIG. 3C , the deletion input is illustrated as being received by a swipe operation, but the deletion input is not limited thereto and may be received by various other operations such as touch, double touch, long touch, and shake.

FIG. 3D shows a candidate playlist from which the reduced sound source image 20 is deleted in response to the deletion input received in FIG. 3C. 3D further illustrates confirmation input for candidate playlists. In FIG. 3D , the confirmation input is shown as being received by a swipe operation, but the confirmation input is not limited thereto and may also be received by various other operations such as touch, double touch, long touch, and shake. When a confirmation input is received on the display unit 110, a sound source playlist is created based on the candidate playlist. The sound source playlist includes a related sound source corresponding to a reduced sound source image included in the candidate playlist.

The created sound source playlist may be provided to the other user's account when a user's sharing input or another user's sharing request is received. The sharing input or sharing request may be received through various operations such as a swipe, touch, double touch, long touch, and shake. Here, another user refers to a person who uses an account different from the user. For example, another user is a person who has a certain relationship with the user (for example, a person who is registered as a friend with the user in one or both ways, a person who is providing a subscription service to the user, a person who is classified as a user of interest by the user, etc.) can include Through this configuration, users with similar tastes can provide sound source playlists that suit each other's tastes.

4A to 4C illustrate each step of creating a sound source playlist jacket according to an embodiment.

The sound source playlist jacket may be displayed using at least one of reduced sound source images included in the candidate playlist. The configuration of the sound source playlist jacket may vary depending on the number of reduced sound source images included in the candidate playlist.

The number of reduced sound source images included in the candidate playlist is not limited, but a candidate playlist including up to 10 reduced sound source images will be described below as an example.

If there is only one reduced sound source image included in the candidate playlist, the sound source playlist jacket may be displayed using the reduced image. 4A illustrates a sound source playlist jacket generated based on a candidate playlist including only one reduced sound source image according to an exemplary embodiment.

When there are 2 to 4 reduced sound source images included in the candidate playlist, the sound source playlist jacket may be divided into 2 to 4 parts to display the reduced sound source images. The reduced sound source image included in the sound source playlist jacket may be divided in a vertical direction, a horizontal direction, and an oblique direction, and the areas of the divided regions may be equal or unequal to each other. 4B shows an example in which two reduced sound source images are equally divided in the vertical direction.

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)를 포함하는 후보 재생목록에 기초하여 생성된 음원 재생목록 재킷을 도시한다.When there are 5 to 7 reduced sound source images included in the candidate playlist, the sound source playlist jacket is first divided into 2x2 areas, and the first to third images are sequentially located at the upper left, upper right, and lower left of the 2x2 area, respectively. The fourth to seventh images may be additionally divided and displayed at the lower right corner of the 2x2 area. 4C shows seven reduced sound source images (◇, ○, △,

,

,

and

) Shows a sound source playlist jacket generated based on a candidate playlist containing.

When the number of reduced sound source images included in the candidate playlist is 8 to 10, the sound source playlist jacket is first divided into 2x2 areas, the first and second images are located in the upper left and upper right portions of the 2x2 area, respectively, and the third to The sixth image may be additionally divided and displayed at the lower left corner of the 2x2 area, and the seventh to tenth images may be additionally divided and displayed at the lower right corner of the 2x2 region (not shown).

4A to 4C, the sound source playlist jacket is generated by reflecting the order included in the candidate playlist, but the sound source playlist jacket may be generated based on various criteria such as the reverse order of the above order, randomness, and a weight assigned by the user. can 4A to 4C, the sound source playlist jacket is displayed on the pop-up window (gray area), but the sound source playlist jacket is displayed on a separate new screen output to the display unit 110 without a pop-up window, or the existing screen is displayed on a regular basis. It may be displayed in a degree-blurred state. Although not shown in FIGS. 4A to 4C , the pop-up window may further include a setting area for selecting whether to include the created sound source playlist in an existing sound source playlist or classify it as a new sound source playlist.

The devices described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, devices and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. A processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. The device can be commanded. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with limited examples and drawings, those skilled in the art can make various modifications and variations from the above description. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

100: terminal
110: display unit
20: reduced sound source image
22: reduced source image

Claims (7)

In the method of creating a sound source playlist,
displaying a sound source image on a display unit (S10);
When an additional input for the sound source image is received, displaying a candidate playlist including a reduced sound source image obtained by reducing the sound source image by a predetermined ratio on one side of the display unit (S20);
When a change input for the sound source image is received, changing the sound source image to another sound source image according to a preset standard (S30);
After repeating steps S20 to S30 at least once, if an editing input for the candidate playlist is received, displaying the candidate playlist differently from before the editing input is received ( S40); and
When a confirmation input for the candidate playlist is received, generating a sound source playlist based on the candidate playlist (S50)
including,
The sound source playlist includes a related sound source corresponding to a reduced sound source image included in the candidate playlist.
How to create a music playlist. According to claim 1,
Both the change input and the editing input are received by a swipe operation, and a direction of the swipe operation for the change input is perpendicular to a direction of the swipe operation for the editing input.
How to create a music playlist. According to claim 1,
Only a part of the reduced sound source image is displayed, but all of them are displayed when the editing input is received.
How to create a music playlist. According to claim 1,
In the step (S40), when a deletion input for any one reduced sound source image among the differently displayed candidate playlists is received, deleting the reduced sound source image for which the deletion input has been received from the candidate playlist (S41) including,
How to create a music playlist. According to claim 1,
The step (S50) includes generating a sound source playlist jacket corresponding to the sound source playlist (S51), and the sound source playlist jacket uses at least one of reduced sound source images included in the candidate playlist. displayed,
How to create a music playlist. According to claim 5,
The candidate playlist includes up to 10 reduced sound source images,
The sound source playlist jacket is displayed differently according to the number of reduced sound source images included in the candidate playlist,
When the reduced sound source image is one, the sound source playlist jacket is displayed using the reduced image,
When the number of reduced sound source images is 2 to 4, the sound source playlist jacket is divided into 2 to 4 parts to display the reduced sound source image;
When the reduced sound source images are 5 to 7, the sound source playlist jacket is divided into 2x2 areas, the first to third images are located at the upper left, upper right, and lower left portions of the 2x2 area, respectively, and the fourth to seventh images are divided and displayed at the lower right of the 2x2 area, respectively,
When the number of reduced sound source images is 8 to 10, the sound source playlist jacket is divided into 2x2 areas, the first and second images are located at the upper left and upper right portions of the 2x2 area, respectively, and the third to sixth images are respectively It is divided and displayed at the lower left of the 2x2 area, and the 7th to 10th images are divided and displayed at the lower right of the 2x2 area, respectively.
How to create a music playlist. According to claim 1,
The created sound source playlist is provided to the other user's account when a user's sharing input or another user's sharing request is received.
How to create a music playlist.

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