WO2024067129A1 - 一种***、歌单生成方法以及电子设备 - Google Patents

一种***、歌单生成方法以及电子设备 Download PDF

Info

Publication number
WO2024067129A1
WO2024067129A1 PCT/CN2023/118842 CN2023118842W WO2024067129A1 WO 2024067129 A1 WO2024067129 A1 WO 2024067129A1 CN 2023118842 W CN2023118842 W CN 2023118842W WO 2024067129 A1 WO2024067129 A1 WO 2024067129A1
Authority
WO
WIPO (PCT)
Prior art keywords
playlist
name
introduction
information
electronic device
Prior art date
Application number
PCT/CN2023/118842
Other languages
English (en)
French (fr)
Inventor
翁冰雅
李泽
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP23841583.0A priority Critical patent/EP4372518A1/en
Publication of WO2024067129A1 publication Critical patent/WO2024067129A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/63—Querying
    • G06F16/638—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/438—Presentation of query results
    • G06F16/4387—Presentation of query results by the use of playlists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/63—Querying
    • G06F16/638—Presentation of query results
    • G06F16/639—Presentation of query results using playlists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

Definitions

  • the present application relates to the field of electronic devices, and more specifically, to a system, a playlist generation method, and an electronic device.
  • the music application is an application that users often use. When using the music application, users can create a playlist. When creating a playlist, users not only need to add songs to the playlist, but also need to manually enter and add the name and introduction of the playlist. The operation steps are cumbersome and reduce the user experience.
  • the present application provides a system, a playlist generation method and an electronic device.
  • the method can automatically generate the name and introduction of the playlist without the need for manual addition by the user.
  • the generated name and introduction can accurately reflect the characteristics of the songs in the playlist, saving the user's operating steps and improving the user experience.
  • a system comprising a server and an electronic device, wherein the electronic device, in response to detecting an operation of a user creating a first playlist, sends a first request message to the server, the first request message being used to request a name and introduction of the first playlist, the server obtaining playlist information of the first playlist of the electronic device, wherein the first playlist comprises a first song, and the playlist information of the first playlist comprises lyrics information and/or audio information of the first song; the server determines a name and introduction of the first playlist according to the playlist information of the first playlist; the server sends the name and introduction of the first playlist to the electronic device; and the electronic device displays the name and introduction of the first playlist.
  • the electronic device when a user creates a new playlist and adds songs to the playlist, the electronic device can automatically display the name and introduction of the playlist.
  • the name and introduction of the playlist match the songs in the playlist and reflect the characteristics of the songs in the playlist.
  • the user does not need to manually add the name and introduction of the playlist, which saves the user operation steps and improves the user experience.
  • the server also sends the cover of the first playlist to the electronic device, and the cover of the first playlist is determined based on the playlist information of the first playlist; the electronic device also displays the cover of the first playlist.
  • the electronic device can not only automatically display the name of the playlist and the introduction of the playlist, but also display the cover of the playlist.
  • the cover also fits the songs in the playlist and reflects the characteristics of the songs in the playlist, so that the user does not need to manually add the cover of the playlist, saving the user's operation steps and improving the user experience.
  • the server determines the name and introduction of the first playlist based on the playlist information of the first playlist, including: the server determines multiple covers, names and introductions based on the playlist information of the first playlist, the multiple covers include a first cover and a second cover, the multiple names include a first playlist name and a second playlist name, the multiple introductions include a first playlist introduction and a second playlist introduction, the first cover is associated with the first playlist name and the first playlist introduction, and the second cover is associated with the second playlist name and the second playlist introduction.
  • the server also sends the multiple covers to the electronic device; the server sends the name and introduction of the first playlist to the electronic device, including: the server sends the multiple names and the multiple introductions to the electronic device.
  • the electronic device before the electronic device displays the name and introduction of the first playlist, the electronic device also displays a first interface, and the first interface includes the first cover and the second cover; the electronic device displays the name and introduction of the first playlist, including: the electronic device displays the first cover, the name of the first playlist, and the introduction of the first playlist in response to detecting a user's selection operation on the first interface.
  • multiple sets of playlist names, playlist introductions, and playlist covers can be generated according to the songs in the playlist.
  • Each cover can correspond to a set of playlist names and introductions. Users can select different covers by themselves, so that the electronic device displays the cover for the song.
  • the corresponding playlist names and introductions enrich the user's choices and improve the user experience.
  • the playlist information of the first playlist also includes the cover of the first playlist uploaded by the user.
  • the electronic device also sends the second request information to the server in response to the user's operation of modifying the first playlist to a second playlist, and the second request information is used to request the name and introduction of the second playlist;
  • the server obtains the playlist information of the second playlist of the electronic device, wherein the playlist information of the second playlist includes lyrics information and/or audio information of the songs in the second playlist;
  • the server determines the name and introduction of the second playlist based on the playlist information of the second playlist;
  • the server sends the name and introduction of the second playlist to the electronic device;
  • the electronic device displays the name and introduction of the second playlist, wherein the name of the second playlist is different from the name of the first playlist, and/or the introduction of the second playlist is different from the introduction of the first playlist.
  • the server sends the cover of the second playlist to the electronic device, and the cover of the second playlist is generated based on the playlist information of the second playlist; the electronic device displays the cover of the second playlist, wherein the cover of the second playlist is different from the cover of the first playlist.
  • the operation of modifying the first playlist to the second playlist includes: deleting songs in the first playlist and/or adding songs to the first playlist and/or changing the cover of the first playlist.
  • the server determines the name and introduction of the second playlist based on the playlist information of the second playlist, including: the server determines whether the second playlist is a modified playlist; if the second playlist is determined to be a modified playlist, the server determines the difference in change of the song information of the second playlist; if the difference in change of the song list information of the second playlist exceeds a first threshold, determining the name and introduction of the first playlist based on the playlist information of the second playlist.
  • ⁇ is the difference degree of change of the playlist information of the second playlist
  • n add is the number of songs newly added to the second playlist
  • n del is the number of songs deleted from the second playlist
  • ⁇ is the difference degree of change of the playlist information of the second playlist
  • n add is the number of songs added to the second playlist
  • n del is the number of songs deleted from the second playlist
  • n is the number of songs in the first playlist
  • ⁇ is the difference in the change of the playlist information of the second playlist
  • V new is the feature vector of the second playlist
  • V orig is the feature vector of the first playlist
  • Dis() is the measurement function of the distance between vectors.
  • the playlist information of the first playlist also includes the titles of the N songs and/or the authors of the N songs.
  • the electronic device shares the first playlist with a second user; the server obtains playlist information of the third playlist after the first playlist is modified into a third playlist by the second user, wherein the playlist information of the third playlist includes lyrics information and/or audio information of the songs in the third playlist; the server determines the name and introduction of the third playlist based on the playlist information of the third playlist; the server sends the name and introduction of the third playlist to the electronic device; the electronic device displays the name and introduction of the third playlist, wherein the name of the third playlist is different from the name of the first playlist, and/or the introduction of the third playlist is different from the introduction of the first playlist.
  • a method for generating a playlist comprising: in response to detecting an operation of a user creating a first playlist, sending a first request message to a server, the first request message being used to request a name and introduction of the first playlist, wherein the first playlist includes a first song; obtaining a name and introduction of the first playlist from the server, the playlist name and introduction of the first playlist being generated by the server based on playlist information of the first playlist, the playlist information of the first playlist including lyrics information and/or audio information of the first song; and displaying the playlist name and introduction of the first playlist.
  • the electronic device when a user creates a new playlist and adds songs to the playlist, the electronic device can automatically display the name and introduction of the playlist.
  • the name and introduction of the playlist match the songs in the playlist and reflect the characteristics of the songs in the playlist.
  • the user does not need to manually add the name and introduction of the playlist, which saves the user operation steps and improves the user experience.
  • the method also includes: obtaining a cover of the first playlist from the server, the cover of the first playlist being generated by the server based on the playlist information of the first playlist; and displaying the cover of the first playlist.
  • the electronic device can not only automatically display the name of the playlist and the introduction of the playlist, but also display the cover of the playlist.
  • the cover also fits the songs in the playlist and reflects the characteristics of the songs in the playlist, so that the user does not need to manually add the cover of the playlist, saving the user's operation steps and improving the user experience.
  • receiving the cover of the first playlist includes: receiving multiple covers of the first playlist, the multiple covers include a first cover and a second cover, the name of the first playlist includes a first playlist name and a second playlist name, the introduction of the first playlist includes a first playlist introduction and a second playlist introduction, the first cover is associated with the first playlist name and the first playlist introduction, and the second cover is associated with the second playlist name and the second playlist introduction.
  • multiple sets of playlist names, playlist introductions, and playlist covers can be generated based on the songs in the playlist.
  • Each cover can correspond to a set of playlist names and introductions. Users can choose different covers by themselves, so that the electronic device displays the name and introduction of the playlist corresponding to the cover, enriching the user's choices and improving the user experience.
  • the method before displaying the cover of the first playlist, the method also includes displaying a first interface, the first interface including a first cover and a second cover; displaying the name and introduction of the first playlist includes: in response to detecting a user's selection operation on the first interface, displaying the first cover, the first playlist name and the first playlist introduction.
  • the playlist information of the first playlist also includes the cover of the first playlist uploaded by the user.
  • the method also includes: in response to the user's operation of modifying the first playlist to a second playlist, sending a second request message to the server, the second request message being used to request the name and introduction of the second playlist; obtaining the name and introduction of the second playlist from the server, the name and introduction of the second playlist being generated by the server based on the playlist information of the second playlist, the playlist information of the second playlist including lyrics information and/or audio information of the songs in the second playlist; displaying the playlist name and introduction of the second playlist, wherein the name of the second playlist is different from the name of the first playlist, and/or the introduction of the second playlist is different from the introduction of the first playlist.
  • the method also includes: obtaining a cover of the second playlist from the server, the cover of the second playlist being determined by the server based on the playlist information of the second playlist; and displaying the cover of the second playlist, wherein the cover of the second playlist is different from the cover of the first playlist.
  • the operation of modifying the first playlist to the second playlist includes: deleting songs in the first playlist and/or adding songs to the first playlist and/or changing the cover of the first playlist.
  • the method also includes: sharing the first playlist with a second user; after the first playlist is modified into a third playlist by the second user, obtaining a name and introduction of the third playlist from the server, the name and introduction of the third playlist being generated by the server based on the playlist information of the third playlist, the playlist information of the third playlist including lyrics information and/or audio information of the songs in the third playlist; displaying the name and introduction of the third playlist, wherein the name of the third playlist is different from the name of the first playlist, and/or the introduction of the third playlist is different from the introduction of the first playlist.
  • a method for generating a playlist is provided, which is applied to a server, and the method comprises: the server obtains playlist information of a first playlist of the electronic device, wherein the first playlist comprises a first song, and the playlist information of the first playlist comprises lyrics information and/or audio information of the first song; the server determines a name and introduction of the first playlist according to the playlist information of the first playlist; and the server sends the name and introduction of the first playlist to the electronic device.
  • the server determines the name and introduction of the first playlist based on the playlist information of the first playlist, including: the server determines the name, introduction and cover of the first playlist based on the playlist information of the first playlist.
  • the method also includes: the server sends the cover of the first playlist to the electronic device, and the cover of the first playlist is determined based on the playlist information of the first playlist.
  • the server determines the name, introduction and cover of the first playlist based on the playlist information of the first playlist, including: the server determines multiple covers, names and introductions based on the playlist information of the first playlist, the multiple covers include a first cover and a second cover, the multiple names include a first playlist name and a second playlist name, the multiple introductions include a first playlist introduction and a second playlist introduction, the first cover is associated with the first playlist name and the first playlist introduction, and the second cover is associated with the second playlist name and the second playlist introduction.
  • the method further includes: the server further sends the multiple covers to the electronic device; the server sends the name and introduction of the first playlist to the electronic device, including: the server sends the first playlist to the electronic device. Multiple names and multiple descriptions.
  • the method also includes: the server receives a cover of a first playlist, and the cover of the first playlist is uploaded by a user; the server determines the name and introduction of the first playlist based on the playlist information of the first playlist, including: the server determines the name and introduction of the first playlist based on the playlist information of the first playlist and the cover of the first playlist.
  • the method also includes: the server obtains playlist information of a second playlist of the electronic device, the second playlist is determined by the user modifying the first playlist, wherein the playlist information of the second playlist includes lyrics information and/or audio information of the songs in the second playlist; the server determines the name and introduction of the second playlist based on the playlist information of the second playlist; the server sends the name and introduction of the second playlist to the electronic device.
  • the method also includes: the server sends the cover of the second playlist to the electronic device, and the cover of the second playlist is generated based on the playlist information of the second playlist.
  • the server determines the name and introduction of the second playlist based on the playlist information of the second playlist, including: the server determines whether the second playlist is a modified playlist; if the second playlist is determined to be a modified playlist, the server determines the difference in change of the song information of the second playlist; if the difference in change of the song information of the second playlist exceeds a first threshold, determining the name and introduction of the first playlist based on the playlist information of the second playlist.
  • ⁇ is the difference degree of change of the playlist information of the second playlist
  • n add is the number of songs newly added to the second playlist
  • n del is the number of songs deleted from the second playlist
  • ⁇ is the difference degree of change of the playlist information of the second playlist
  • n add is the number of songs added to the second playlist
  • n del is the number of songs deleted from the second playlist
  • n is the number of songs in the first playlist
  • ⁇ is the difference in the change of the playlist information of the second playlist
  • V new is the feature vector of the second playlist
  • V orig is the feature vector of the first playlist
  • Dis() is the measurement function of the distance between vectors.
  • the method also includes: the server obtains playlist information of the third playlist after the first playlist is modified by the second user to be a third playlist, wherein the playlist information of the third playlist includes lyrics information and/or audio information of the songs in the third playlist; the server determines the name and introduction of the third playlist based on the playlist information of the third playlist; and the server sends the name and introduction of the third playlist to the electronic device.
  • the fourth aspect is an electronic device of an embodiment of the present application, which includes modules/units for executing the above aspects or any possible design method of the above aspects; these modules/units can be implemented by hardware, or the corresponding software can be implemented by hardware.
  • the fifth aspect is a chip of an embodiment of the present application, which is coupled to a memory in an electronic device and is used to call a computer program stored in the memory and execute the above-mentioned aspects of the embodiment of the present application and any possible design of the above-mentioned aspects of the embodiment of the present application; "coupling" in the embodiment of the present application refers to the direct or indirect combination of two components with each other.
  • the sixth aspect is a computer-readable storage medium of an embodiment of the present application, wherein the computer-readable storage medium includes a computer program.
  • the computer program runs on an electronic device, the electronic device executes a technical solution such as the above aspect and any possible design of the above aspect.
  • the seventh aspect is a computer program according to an embodiment of the present application, wherein the computer program includes instructions.
  • the instructions When the instructions are executed on a computer, the computer executes a technical solution as in the above aspect and any possible design of the above aspect.
  • the eighth aspect is a graphical user interface on an electronic device of an embodiment of the present application, wherein the electronic device has a display screen, one or more memories, and one or more processors, wherein the one or more processors are used to execute one or more computer programs stored in the one or more memories, and the graphical user interface includes a graphical user interface displayed when the electronic device executes the above aspect and any possible technical solution of the above aspect.
  • a ninth aspect is an electronic device according to an embodiment of the present application, the electronic device comprising one or more processors;
  • the one or more memories store one or more computer programs, which include instructions.
  • the instructions are executed by the one or more processors, the above aspects or any possible implementation of the above aspects are executed.
  • FIG1 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application.
  • FIG. 2 is a software structure block diagram of an electronic device provided in an embodiment of the present application.
  • FIG. 3 is a set of GUIs for creating a playlist.
  • FIG. 4 is a set of GUIs provided in an embodiment of the present application.
  • FIG. 5 is another set of GUIs provided by an embodiment of the present application.
  • FIG. 6 is an interactive schematic diagram of the method for generating a playlist provided in an embodiment of the present application.
  • FIG. 7 is an interactive schematic diagram of the playlist generation method provided in an embodiment of the present application.
  • FIG8 is a schematic flowchart of a playlist generation method provided in an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a server composition provided in an embodiment of the present application.
  • FIG. 10 is a schematic diagram of the composition of an electronic device provided in an embodiment of the present application.
  • a and/or B can represent: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural.
  • the character "/” generally indicates that the objects associated before and after are in an "or” relationship.
  • references to "one embodiment” or “some embodiments” etc. described in this specification mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application.
  • the phrases “in one embodiment”, “in some embodiments”, “in some other embodiments”, “in some other embodiments”, etc. appearing in different places in this specification do not necessarily all refer to the same embodiment, but mean “one or more but not all embodiments", unless otherwise specifically emphasized in other ways.
  • the terms “including”, “comprising”, “having” and their variations all mean “including but not limited to”, unless otherwise specifically emphasized in other ways.
  • the electronic device may be a portable electronic device that also includes other functions such as a personal digital assistant and/or a music player function, such as a mobile phone, a tablet computer, a wearable electronic device with wireless communication function (such as a smart watch), etc.
  • portable electronic devices include but are not limited to devices equipped with Or a portable electronic device with other operating systems.
  • the portable electronic device may also be other portable electronic devices, such as a laptop computer, etc. It should also be understood that in some other embodiments, the electronic device may not be a portable electronic device, but a desktop computer.
  • FIG1 shows a schematic diagram of the structure of an electronic device 100.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a compass 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a subscriber identification module (SIM) card interface 195, etc.
  • SIM subscriber identification module
  • the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100.
  • the electronic device 100 may include more or fewer components than shown in the figure, or combine some components, or split some components, or arrange the components differently.
  • the components shown in the figure may be implemented in hardware, software, or a combination of software and hardware.
  • the processor 110 may include one or more processing units, for example, the processor 110 may include an application processor (AP), a modem processor, a graphics processor (GPU), an image signal processor (ISP), a controller, a video codec, a digital signal processor (DSP), a baseband processor, and/or a neural-network processing unit (NPU).
  • the processing unit may be an independent component or may be integrated into one or more processors.
  • the electronic device 100 may also include one or more processors 110.
  • the controller may generate an operation control signal according to the instruction opcode and the timing signal to complete the control of fetching instructions and executing instructions.
  • a memory may also be provided in the processor 110 for storing instructions and data.
  • the memory in the processor 110 may be a cache memory.
  • the memory may store instructions or data that the processor 110 has just used or circulated. If the processor 110 needs to use the instruction or data again, it may be directly called from the memory. This avoids repeated access, reduces the waiting time of the processor 110, and thus improves the efficiency of the electronic device 100 in processing data or executing instructions.
  • the processor 110 may include one or more interfaces.
  • the interface may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, a pulse code modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a mobile industry processor interface (MIPI), a general-purpose input/output (GPIO) interface, a SIM card interface, and/or a USB interface.
  • the USB interface 130 is an interface that complies with the USB standard specification, and specifically can be a Mini USB interface, a Micro USB interface, a USB Type C interface, etc.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transmit data between the electronic device 100 and a peripheral device.
  • the USB interface 130 can also be used to connect headphones to play audio through the headphones.
  • the interface connection relationship between the modules illustrated in the embodiment of the present application is only a schematic illustration and does not constitute a structural limitation on the electronic device 100.
  • the electronic device 100 may also adopt different interface connection methods in the above embodiments, or a combination of multiple interface connection methods.
  • the charging management module 140 is used to receive charging input from a charger.
  • the charger may be a wireless charger or a wired charger.
  • the charging management module 140 may receive charging input from a wired charger through the USB interface 130.
  • the charging management module 140 may receive wireless charging input through a wireless charging coil of the electronic device 100. While the charging management module 140 is charging the battery 142, it may also power the electronic device through the power management module 141.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
  • the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle number, battery health status (leakage, impedance), etc.
  • the power management module 141 can also be set in the processor 110.
  • the power management module 141 and the charging management module 140 can also be set in the same device.
  • the wireless communication function of the electronic device 100 can be implemented through the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor and the baseband processor.
  • Antenna 1 and antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve the utilization of antennas.
  • antenna 1 can be reused as a diversity antenna for a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide solutions for wireless communications including 2G/3G/4G/5G, etc., applied to the electronic device 100.
  • the mobile communication module 150 may include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), etc.
  • the mobile communication module 150 may receive electromagnetic waves from the antenna 1, and perform filtering, amplification, and other processing on the received electromagnetic waves, and transmit them to the modulation and demodulation processor for demodulation.
  • the mobile communication module 150 may also amplify the signal modulated by the modulation and demodulation processor, and convert it into electromagnetic waves for radiation through the antenna 1.
  • at least some of the functional modules of the mobile communication module 150 may be arranged in the processor 110.
  • at least some of the functional modules of the mobile communication module 150 may be arranged in the same device as at least some of the modules of the processor 110.
  • the wireless communication module 160 can provide wireless communication solutions including wireless local area networks (WLAN) (such as wireless fidelity (WiFi) network), bluetooth (BT), global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared (IR), etc., which are applied to the electronic device 100.
  • WLAN wireless local area networks
  • BT wireless fidelity
  • GNSS global navigation satellite system
  • FM frequency modulation
  • NFC near field communication
  • IR infrared
  • the wireless communication module 160 can be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, modulates the frequency of the electromagnetic wave signal and performs filtering, and sends the processed signal to the processor 110.
  • the wireless communication module 160 can also receive the signal to be sent from the processor 110, modulate the frequency of the signal, amplify it, and convert it into electromagnetic waves for radiation through the antenna 2.
  • the electronic device 100 implements the display function through the GPU, the display screen 194, and the application processor.
  • the GPU is a microprocessor for image processing.
  • the processor 110 is connected to the display screen 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations for graphics rendering.
  • the processor 110 may include one or more GPUs that execute program instructions to generate or change display information.
  • the display screen 194 is used to display images, videos, etc.
  • the display screen 194 includes a display panel.
  • the display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (AMOLED), a flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diodes (QLED), etc.
  • the electronic device 100 may include one or more display screens 194.
  • the display screen 194 in FIG. 1 can be bent.
  • the display screen 194 can be bent, which means that the display screen can be bent to any angle at any position and can be maintained at the angle.
  • the display screen 194 can be folded in half from the middle to the left or right. It can also be folded in half from the middle to the top or bottom.
  • the display screen 194 of the electronic device 100 can be a flexible screen.
  • the flexible screen has attracted much attention for its unique characteristics and huge potential.
  • flexible screens have the characteristics of strong flexibility and bendability, which can provide users with a new interaction method based on the bendable characteristics, and can meet users' more needs for electronic devices.
  • the foldable display screen on the electronic device can be switched between a small screen in a folded form and a large screen in an unfolded form at any time. Therefore, users use the split-screen function on electronic devices equipped with a foldable display screen more and more frequently.
  • the electronic device 100 can realize the shooting function through the ISP, the camera 193, the video codec, the GPU, the display screen 194 and the application processor.
  • the ISP is used to process the data fed back by the camera 193. For example, when taking a photo, the shutter is opened, and the light is transmitted to the camera photosensitive element through the lens. The light signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converts it into an image visible to the naked eye.
  • the ISP can also perform algorithm optimization on the noise, brightness, and skin color of the image. The ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP can be set in the camera 193.
  • the camera 193 is used to capture still images or videos.
  • the object generates an optical image through the lens and projects it onto the photosensitive element.
  • the photosensitive element can be a charge coupled device (CCD) or a complementary metal oxide semiconductor (CMOS) phototransistor.
  • CMOS complementary metal oxide semiconductor
  • the photosensitive element converts the optical signal into an electrical signal, and then passes the electrical signal to the ISP to be converted into a digital image signal.
  • the ISP outputs the digital image signal to the DSP for processing.
  • the DSP converts the digital image signal into an image signal in a standard RGB, YUV or other format.
  • the electronic device 100 may include one or more cameras 193.
  • the digital signal processor is used to process digital signals, and can process not only digital image signals but also other digital signals. For example, when the electronic device 100 is selecting a frequency point, the digital signal processor is used to perform Fourier transform on the frequency point energy.
  • Video codecs are used to compress or decompress digital videos.
  • the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 may play or record videos in a variety of coding formats, such as Moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, etc.
  • MPEG Moving Picture Experts Group
  • MPEG2 MPEG2, MPEG3, MPEG4, etc.
  • NPU is a neural network (NN) computing processor.
  • NN neural network
  • applications such as intelligent cognition of electronic device 100 can be realized, such as image recognition, face recognition, voice recognition, text understanding, etc.
  • the external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music and videos can be stored in the external memory card.
  • the internal memory 121 can be used to store one or more computer programs, which include instructions.
  • the processor 110 can enable the electronic device 100 to perform the methods provided in some embodiments of the present application, as well as various applications and data processing, etc. by running the above instructions stored in the internal memory 121.
  • the internal memory 121 may include a program storage area and a data storage area.
  • the program storage area can store an operating system; the program storage area can also store one or more applications (such as a gallery, contacts, etc.).
  • the data storage area can store data (such as photos, contacts, etc.) created during the use of the electronic device 100.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more disk storage components, a flash memory component, a universal flash storage (UFS), etc.
  • the processor 110 can enable the electronic device 100 to perform the methods provided in the embodiments of the present application, as well as other applications and data processing by running instructions stored in the internal memory 121, and/or instructions stored in a memory provided in the processor 110.
  • the electronic device 100 can use the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the headphone jack 170D, and the application processor. Implement audio functions, such as music playback and recording.
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.
  • the pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal.
  • the pressure sensor 180A can be set on the display screen 194.
  • the capacitive pressure sensor can be a parallel plate including at least two conductive materials.
  • the electronic device 100 determines the intensity of the pressure according to the change in capacitance.
  • the electronic device 100 detects the touch operation intensity according to the pressure sensor 180A.
  • the electronic device 100 can also calculate the touch position according to the detection signal of the pressure sensor 180A.
  • touch operations acting on the same touch position but with different touch operation intensities can correspond to different operation instructions. For example: when a touch operation with a touch operation intensity less than the first pressure threshold acts on the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.
  • the gyro sensor 180B can be used to determine the motion posture of the electronic device 100.
  • the angular velocity of the electronic device 100 around three axes i.e., X, Y, and Z axes
  • the gyro sensor 180B can be used for anti-shake shooting. For example, when the shutter is pressed, the gyro sensor 180B detects the angle of the electronic device 100 shaking, calculates the distance that the lens module needs to compensate based on the angle, and allows the lens to offset the shaking of the electronic device 100 through reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
  • the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in all directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of the electronic device and is applied to applications such as horizontal and vertical screen switching and pedometers.
  • the ambient light sensor 180L is used to sense the ambient light brightness.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness.
  • the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
  • the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in a pocket to prevent accidental touches.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access application locks, fingerprint photography, fingerprint call answering, etc.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold, the electronic device 100 reduces the performance of a processor located near the temperature sensor 180J to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature. In other embodiments, when the temperature is lower than another threshold, the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • the touch sensor 180K is also called a "touch panel”.
  • the touch sensor 180K can be set on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, also called a "touch screen”.
  • the touch sensor 180K is used to detect touch operations acting on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • Visual output related to the touch operation can be provided through the display screen 194.
  • the touch sensor 180K can also be set on the surface of the electronic device 100, which is different from the position of the display screen 194.
  • FIG2 is a software structure diagram of the electronic device 100 of an embodiment of the present application.
  • the layered architecture divides the software into several layers, each layer has a clear role and division of labor.
  • the layers communicate with each other through software interfaces.
  • the Android system is divided into four layers, from top to bottom, namely, the application layer, the application framework layer, the Android runtime (Android runtime) and the system library, and the kernel layer.
  • the application layer can include a series of application packages.
  • the application package may include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, and short message.
  • the application framework layer provides application programming interface (API) and programming framework for applications in the application layer.
  • API application programming interface
  • the application framework layer includes some predefined functions.
  • the application framework layer may include a window manager, a content provider, a view system, a phone manager, a resource manager, a notification manager, and the like.
  • the window manager is used to manage window programs.
  • the window manager can obtain the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc.
  • Content providers are used to store and retrieve data and make it accessible to applications.
  • This data can include videos, images, audio, calls made and received, browsing history and bookmarks, phone books, etc.
  • the view system includes visual controls, such as controls for displaying text, controls for displaying images, etc.
  • the view system can be used to build applications.
  • a display interface can be composed of one or more views.
  • a display interface including a text notification icon can include a view for displaying text and a view for displaying images.
  • the phone manager is used to provide communication functions of the electronic device 100, such as management of call status (including connecting, hanging up, etc.).
  • the resource manager provides various resources for applications, such as localized strings, icons, images, layout files, video files, and so on.
  • the notification manager enables applications to display notification information in the status bar. It can be used to convey notification-type messages and can disappear automatically after a short stay without user interaction. For example, the notification manager is used to notify download completion, message reminders, etc.
  • the notification manager can also be a notification that appears in the system top status bar in the form of a chart or scroll bar text, such as notifications of applications running in the background, or a notification that appears on the screen in the form of a dialog window. For example, a text message is prompted in the status bar, a prompt sound is emitted, an electronic device vibrates, an indicator light flashes, etc.
  • the system library can include multiple functional modules, such as surface manager, media library, 3D graphics processing library (such as OpenGL ES), 2D graphics engine (such as SGL), etc.
  • functional modules such as surface manager, media library, 3D graphics processing library (such as OpenGL ES), 2D graphics engine (such as SGL), etc.
  • the surface manager is used to manage the display subsystem and provide the fusion of 2D and 3D layers for multiple applications.
  • the media library supports playback and recording of a variety of commonly used audio and video formats, as well as static image files, etc.
  • the media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG and PNG, etc.
  • the 3D graphics processing library is used to implement 3D graphics drawing, image rendering, synthesis and layer processing.
  • a 2D graphics engine is a drawing engine for 2D drawings.
  • the kernel layer is the layer between hardware and software.
  • the kernel layer includes at least display driver, camera driver, audio driver, and sensor driver.
  • the music application is an application that users often use. When using the music application, the user can create a playlist.
  • the following describes the process of creating a playlist in conjunction with a set of graphical user interfaces (GUIs) shown in FIG3.
  • GUIs graphical user interfaces
  • the electronic device displays an interface 301, which is an interface of a music application or a music website, and includes a control 302, which is used to create a playlist.
  • the electronic device may display a GUI as shown in (b) of FIG3 .
  • the electronic device may display an interface 303, where the user may name the newly created playlist or the electronic device may automatically name the playlist.
  • the electronic device may display a GUI as shown in (c) of FIG3 .
  • the electronic device may display an interface 305, which is a playlist interface.
  • the electronic device may display songs in the playlist on the interface.
  • the electronic device may add songs to the playlist in response to detecting that the user clicks on the control 306.
  • the electronic device can display Song #1, Song #2, Song #3, Song #4 and Song #5 on interface 305.
  • the electronic device can not only add songs according to the user's operation, but also determine the name of the playlist, the introduction of the playlist, and the cover of the playlist according to the user's operation.
  • the user needs to manually edit the name of the playlist, the introduction of the playlist, and add the cover of the playlist.
  • the operation steps are cumbersome and reduce the user experience.
  • a playlist generation method and an electronic device provided in an embodiment of the present application can automatically generate the name of the playlist and the introduction of the playlist.
  • the name and introduction of the generated playlist are consistent with the characteristics of the songs in the playlist, which simplifies the steps of user operation and can improve the user experience.
  • FIG. 4 shows a set of GUIs provided by an embodiment of the present application.
  • the electronic device displays an interface 401, which may be an interface of a music application or an interface of a music website, and the interface 401 may include a control 402, which is used to create a playlist.
  • the electronic device may display a GUI as shown in (b) of FIG4 .
  • the electronic device may display interface 403, where the user may name the newly created playlist or the electronic device may automatically name the playlist, such as newly created playlist #1.
  • the electronic device may display a GUI as shown in (c) of FIG4 .
  • the electronic device may display an interface 405, which is a playlist interface.
  • the interface displays the songs in the playlist.
  • the electronic device can add songs to the playlist.
  • the electronic device can display the opera-style song #1 and opera-style song #2 in interface 405.
  • the electronic device can also automatically display the playlist name and playlist introduction determined according to opera-style song #1 and opera-style song #2 in interface 405.
  • the electronic device when a user creates a new playlist and adds songs to the playlist, the electronic device can automatically display the name and introduction of the playlist.
  • the name and introduction of the playlist match the songs in the playlist and reflect the characteristics of the songs in the playlist.
  • the user does not need to manually add the name and introduction of the playlist, which saves the user operation steps and improves the user experience.
  • the electronic device may also display on interface 405 a playlist cover determined based on opera-style song #1 and opera-style song #1.
  • the electronic device can not only automatically display the name of the playlist and the introduction of the playlist, but also display the cover of the playlist.
  • the cover also fits the songs in the playlist and reflects the characteristics of the songs in the playlist, so that the user does not need to manually add the cover of the playlist, saving the user's operation steps and improving the user experience.
  • multiple playlist covers can be determined based on the song.
  • the electronic device in response to detecting that the user clicks on cover #1, the electronic device may display interface 407, which may include cover #1 and cover #2, which are determined according to the song. In response to detecting that the user clicks on cover #2, the electronic device may determine that the cover of the playlist is cover #2, and display cover #2 in interface 405.
  • users can also upload playlist covers.
  • the electronic device in response to detecting that the user clicks on cover #1, the electronic device may display interface 407, which may include control 408.
  • the electronic device may display an album interface, or may also display a cover interface, where the interface in the cover interface may be preset by a music application. The user may select a playlist cover in the album interface or the cover interface.
  • multiple playlist covers can be determined based on the songs, and the multiple playlist covers can respectively correspond to different playlist names and/or playlist conciseness.
  • the electronic device may display cover #1 in interface 405, and the name of the playlist corresponding to cover #1 is “Opera-style playlist”, and the corresponding playlist introduction is “This playlist includes a total of 2 opera-style songs, namely opera-style song #1 and opera-style song #2, and the lyrics contain elements of love”.
  • the electronic device may display interface 407, and interface 407 includes cover #1 and cover #2, and cover #1 and cover #2 are determined according to the song.
  • the electronic device may determine that the cover of the playlist is cover #2, and display cover #2 in interface 405, and the name of the playlist corresponding to cover #2 is “Love opera-style playlist”, and the corresponding playlist introduction is “This playlist includes a total of 2 love opera-style songs, and the lyrics contain elements of love”.
  • multiple sets of playlist names, playlist introductions, and playlist covers can be generated based on the songs in the playlist.
  • Each cover can correspond to a set of playlist names and introductions. Users can choose different covers by themselves, so that the electronic device displays the name and introduction of the playlist corresponding to the cover, enriching the user's choices and improving the user experience.
  • the electronic device may update one or more of the playlist name, playlist introduction, and playlist cover.
  • the user can continue to add ancient style song #1 to the playlist, and the electronic device can update the playlist name to "Chinese style playlist", and the corresponding playlist introduction is "This playlist includes 3 songs, namely opera style song #1, opera style song #1, and ancient style song #1, and the lyrics all contain love elements", and the corresponding playlist cover can be updated to cover #3.
  • the electronic device may update one or more of the playlist name, playlist introduction, and playlist cover.
  • the user can delete opera-style song #1 and opera-style song #2 in the playlist and keep ancient-style song #1.
  • the electronic device can update the playlist name to "Ancient-style song list", and the corresponding playlist introduction can be "This playlist includes 1 ancient-style song, ancient-style song #1, and the lyrics contain love elements", and the corresponding playlist cover can be updated to cover #4.
  • the electronic device when a user modifies a playlist, can update one or more of the playlist's name, introduction, and cover in real time without the user having to modify it manually, thereby saving the user's operating steps and improving the user experience.
  • the user can perform editing operations such as adding songs and deleting songs on the playlist in the electronic device, so that the electronic device can display the cover, name and introduction generated according to the playlist information of the playlist.
  • the user can also add collaborators of the playlist, and the collaborators of the playlist can edit the playlist.
  • electronic device #1 of user #1 includes song list #1.
  • electronic device #1 can display interface 410, which is an interface for adding a collaborator of the song list.
  • User #1 can add the collaborator of song list #1 as user #2 in the interface.
  • the song list #1 can be displayed in electronic device #2 of user #2.
  • user #2 edits song list #1, for example, opera-style songs #1 and opera-style songs #2 in song list #1 are deleted and ancient-style songs #1 are added.
  • electronic device #1 and electronic device #2 can display the cover, name and introduction determined according to the edited song list #1.
  • FIG. 5 shows another set of GUIs provided by an embodiment of the present application.
  • the electronic device displays an interface 501, which may be an interface of a music application or an interface of a music website, and the interface 501 may include a control 502, which is used to create a playlist.
  • the electronic device may display a GUI as shown in (b) of FIG. 5 .
  • the electronic device may display interface 503, and the user may name the newly created playlist in interface 503, or the electronic device may automatically name the playlist, such as newly created playlist #1.
  • the electronic device may display a GUI as shown in (c) of FIG5 .
  • the electronic device may display an interface 505, which is a playlist interface.
  • the electronic device may display songs in the playlist on the interface.
  • the electronic device may add songs to the playlist in response to detecting that the user clicks on the control 506.
  • the user can not only add songs but also add the cover of the playlist in interface 505.
  • the electronic device can display cover #5 in interface 505.
  • the electronic device can display the opera-style song #1 and opera-style song #2 in interface 405.
  • the electronic device can also automatically display the playlist name and playlist introduction determined according to opera-style song #1, opera-style song #2 and cover #5 in interface 405.
  • the playlist name and playlist introduction in the GUI shown in FIG. 5 are determined based on the songs in the playlist and the playlist cover.
  • the electronic device when a user creates a new playlist and adds songs to the playlist, the electronic device can automatically display the name and introduction of the playlist.
  • the name and introduction of the playlist match the songs in the playlist and reflect the characteristics of the songs in the playlist.
  • the user does not need to manually add the name and introduction of the playlist, which saves the user operation steps and improves the user experience.
  • the electronic device may update one or more of the playlist name, playlist introduction, and playlist cover.
  • the user can continue to add ancient style song #1 to the playlist, and the electronic device can update the playlist name to "Chinese style playlist", and the corresponding playlist introduction is "This playlist includes 3 songs, namely opera style song #1, opera style song #1, and ancient style song #1, and the lyrics all contain love elements", and the corresponding playlist cover can be updated to cover #6.
  • the electronic device may update one or more of the playlist name, playlist introduction, and playlist cover.
  • the user can delete opera-style song #1 and opera-style song #2 in the playlist and keep ancient-style song #1.
  • the electronic device can update the playlist name to "Ancient-style song list", and the corresponding playlist introduction can be "This playlist includes 1 ancient-style song, ancient-style song #1, and the lyrics contain love elements", and the corresponding playlist cover can be updated to cover #7.
  • the electronic device when a user modifies a playlist, can update one or more of the playlist's name, introduction, and cover in real time without the user having to modify it manually, thereby saving the user's operating steps and improving the user experience.
  • the electronic device when the user modifies the cover, can update one or more of the playlist name, playlist introduction, and playlist cover.
  • the user can change cover #7 to cover #8, and the electronic device can update the playlist name to "Ancient Style Love Songs", and the corresponding playlist introduction is "This playlist includes 1 ancient style song, Ancient Style Song #1, the lyrics and cover reflect the element of love.”
  • the electronic device when a user modifies the cover of a playlist, can update one or more items of the playlist name and introduction in real time without the need for manual modification by the user, thereby saving the user's operating steps and improving the user experience.
  • FIG6 shows an interactive schematic diagram of a method for generating a playlist provided in an embodiment of the present application.
  • the method is executed by an electronic device and a server.
  • the server may be a server corresponding to a music application, or a server corresponding to a music website, or a playlist corresponding to a game application.
  • the server includes a data acquisition module, a feature extraction module, and a generation module.
  • the data acquisition module is used to acquire playlist information
  • the feature extraction module is used to extract features of the playlist
  • the generation module is used to generate a name and introduction of the playlist.
  • the method includes:
  • S600 The electronic device sends first request information to a data acquisition module.
  • the server can communicate with the electronic device.
  • the electronic device detects that the user has created a first playlist, it can send a first request message to the data acquisition module of the server.
  • the first request message is used to request the name and introduction of the first playlist.
  • the data acquisition module obtains first request information of the playlist information of the first playlist.
  • the data acquisition module can obtain the playlist information of the first playlist, which includes the first song, and the playlist information of the first playlist includes the audio information and/or lyrics information of the first song.
  • the first playlist can be a playlist in a music application, or the first playlist can also be a playlist in a music website, or the first playlist can also be a playlist in a game application. For example, if the first playlist is a playlist in a music application, the server is the server corresponding to the music application.
  • the song has no lyric information but includes audio information.
  • the playlist information of the first playlist also includes the title of the first song, the author of the first song, etc.
  • the user adds opera-style song #1 and opera-style song #2 to the newly created playlist, and the data acquisition module can obtain the audio information and lyrics information of opera-style song #1 and opera-style song #2 in the newly created playlist.
  • the playlist information of the first playlist also includes cover information.
  • the data acquisition module can not only obtain the audio information and lyrics information of the songs in the playlist, but also obtain the cover of the playlist.
  • the data acquisition module sends the playlist information of the first playlist to the feature extraction module.
  • the feature extraction module receives the playlist information of the first playlist sent by the data acquisition module.
  • the feature extraction module extracts features of the first playlist according to the playlist information of the first playlist.
  • the feature extraction module After the feature extraction module receives the playlist information of the first playlist, it can extract the text features of the first playlist based on the lyrics information in the playlist information of the first playlist, and can extract the audio features of the first playlist based on the audio information in the playlist information of the first playlist.
  • Songs of different styles may correspond to different text features.
  • the N songs in the first playlist may correspond to N lyrics.
  • the feature extraction module may perform word segmentation on the N lyrics to extract the text features of the playlist.
  • the text features include but are not limited to word frequency, word type, and semantic features. Semantic features can be understood as the meaning of the word expression. For example, the word “Xi'an” represents a city, "square” represents a place, and the word "love” represents an emotion of liking.
  • the meaning of the words expressed in the lyrics can be determined, and then the meaning of the entire lyric expression can be determined.
  • a song lyric includes one or more similar words such as “love”, “like”, “lifetime”, etc.
  • the lyrics may express love, and the style of the song may be related to love.
  • a song lyric includes one or more words such as “happy”, “happy”, “joyful”, etc.
  • the lyrics may express joy, and the style of the song may be related to joy.
  • semantic features can be determined by predefined rules. For example, words such as “love” and “hate” can be classified as emotional words, and can be further divided into words such as “love” to represent an emotion of liking and “hate” to represent an emotion of disliking.
  • the playlist information of the first playlist also includes song titles and song authors
  • the feature extraction module can also extract text features of the first playlist based on the song titles and song authors.
  • the title of a song can also reflect the style of the song. By extracting the text features of the song title, the meaning expressed by the song title can be determined, and then the style of the song can be determined.
  • the lyrics may express friendship, and the style of the song is similar to Friendship related.
  • the server can determine the correspondence between the song title and the song style according to a preset rule, so that the style of the song can be determined by extracting the text features of the song title.
  • the author of a song can also reflect the style of the song.
  • the style of the songs he creates is relatively fixed, so the style of the song can also be reflected by the author of the song.
  • the style of the song created by author #1 is folk, and the style of the song created by author #2 is rock.
  • the text features extracted by the author of the song can be combined with the text features extracted by the lyrics as described above to more realistically reflect the style of the song.
  • the feature extraction module can not only extract text features, but also extract audio features.
  • audio features include but are not limited to energy features, time domain features, frequency domain features, musical features, and perceptual features.
  • the audio features of a song can be determined, and the audio features can be related to the style of the song, so that the style of the song can be determined based on the audio features.
  • songs of different styles have different audio features. For example, taking a metal song and a blues song as an example, two metal songs and blues songs of the same length, the metal song's spectrum centroid is close to the end of the spectrum, and the blues song's spectrum centroid is close to the middle of the spectrum.
  • the feature extraction module can extract text features through vector space model (VSM), genetic algorithm (GA), principal component analysis (PCA), etc., and extract audio features of the playlist through mel frequency cepstral coefficients (MFCC) feature extraction method.
  • VSM vector space model
  • GA genetic algorithm
  • PCA principal component analysis
  • MFCC mel frequency cepstral coefficients
  • the feature extraction module can obtain the lyrics of the songs through speech recognition technology and then extract text features.
  • the playlist information of the first playlist also includes cover information
  • the feature extraction module can also extract image features based on the cover information
  • the feature extraction module can extract image features based on the cover of the playlist, which can be the cover added by the user when creating the playlist.
  • Image features include but are not limited to color features, texture features, shape features, spatial relationship features, etc.
  • the color feature of the cover can reflect the style of the playlist. For example, if the color of the cover is blue, the style of the playlist may be melancholy, and if the color of the cover is red, the style of the playlist may be passionate.
  • the method of extracting image features is not limited in the embodiments of the present application.
  • the method of extracting color features may be a color histogram, a color set, a color moment, a color aggregation vector, a color correlation graph, etc.
  • the method of extracting texture features may be a geometric method, a model method, a signal processing method, etc.
  • the method of extracting shape features may be a Fourier transform, a finite element method, etc.
  • the method of extracting spatial relationship features may be to segment the image, divide the objects or color areas contained in the image, and then extract image features based on these areas and establish an index, or divide the image into multiple sub-images, and then extract image features for each sub-image and establish an index.
  • the feature extraction module sends the features of the first playlist to the generation module.
  • the text generation module receives the features of the first playlist sent by the feature extraction module.
  • the feature extraction module sends the text features and/or audio features of the first playlist to the text generation module.
  • the feature extraction module sends the text features, audio features, and image features of the first playlist to the text generation module.
  • the generation module generates the name and introduction of the first playlist according to the characteristics of the first playlist.
  • the features of the playlist include text features and audio features
  • the generation module generates the name and introduction of the playlist based on the text features and audio features.
  • the features of the playlist include text features and audio features
  • the generation module generates the name, introduction and cover of the playlist based on the text features and audio features.
  • the generation module When the generation module generates the cover, it can directly generate the cover or store multiple covers on the server.
  • the multiple covers can correspond to different playlist styles.
  • the generation module can determine the style of the songs in the playlist based on the characteristics of the first playlist, and then select one or more covers from the multiple covers as the cover of the first playlist.
  • the features of the playlist include text features and audio features
  • the generation module generates multiple covers according to the text features and audio features
  • the multiple covers correspond to the name and introduction of the playlist.
  • the multiple covers include a first cover and a second cover, the first cover corresponds to the first playlist name and the first playlist introduction, the second cover corresponds to the second playlist name and the second playlist introduction, the first playlist name and the second playlist name may be the same or different, and the corresponding playlist names and introductions may be the same or different.
  • the features of the playlist include text features, image features, and audio features
  • the generation module generates the playlist based on the text features, image features, and audio features.
  • Image features and audio features are used to generate the name and description of the playlist.
  • the generation module includes a trained model.
  • the generation module can generate the name and introduction of the playlist according to the characteristics of the received first playlist, or generate the name, introduction and cover of the playlist.
  • the input of the trained model may be text features and audio features
  • the output of the trained model may be the name and introduction of the playlist.
  • the input of the trained model may be text features and audio features
  • the output of the trained model may be the name, introduction, and cover of the playlist.
  • the input of the trained model may be text features, audio features, and image features
  • the output of the trained model may be the name and introduction of the playlist.
  • the training data includes the characteristics of the playlist and the name and introduction of the playlist corresponding to the characteristics of the playlist.
  • the name and introduction of the playlist corresponding to the characteristics of the playlist can be manually pre-edited, or can also be generated by an artificial intelligence algorithm.
  • training can be performed to obtain a target model, which can also be called a target rule.
  • the above target model can be used to implement the song list generation method of the embodiment of the present application.
  • the target model in the embodiment of the present application can be a neural network.
  • the neural network constructed in the embodiment of the present application can be a convolutional neural network (CNN), a deep convolutional neural network (DCNN), a recurrent neural network (RNN), etc.
  • CNN convolutional neural network
  • DCNN deep convolutional neural network
  • RNN recurrent neural network
  • the song list name generated by the characteristics of the song list can reflect the style of the songs in the song list. For example, if the song list name is "folk song list", the songs in the song list are folk songs.
  • the name of the playlist generated by the characteristics of the playlist can also reflect the purpose of the playlist. For example, if the songs in the playlist are determined to be rock songs based on the characteristics of the playlist and are more suitable for listening to while exercising, the name of the playlist can be named "Fitness Playlist”. For another example, if the songs in the playlist are determined to be soothing songs based on the audio characteristics of the playlist, the name of the playlist can be named "Sleep-aid Playlist".
  • the generation module sends the name and introduction of the first playlist to the electronic device.
  • the electronic device receives the name and introduction of the first playlist sent by the generation module.
  • the generation module can also send the cover of the playlist to the electronic device.
  • the electronic device displays the name and introduction of the first playlist.
  • the electronic device After receiving the name and introduction of the playlist, the electronic device can display the name and introduction of the playlist.
  • the electronic device can also display the cover of the playlist.
  • the generation module can also send multiple covers of the playlist to the electronic device, the multiple covers include a first cover and a second cover, the first cover corresponds to the first playlist name and the first playlist introduction, the second cover corresponds to the second playlist name and the second playlist introduction, the first playlist name and the second playlist name can be the same or different, the first playlist introduction and the second playlist introduction can be the same or different, and the electronic device can display a first before displaying the cover of the first playlist.
  • the first interface includes the first cover and the second cover. In response to detecting that the user selects an operation on the first interface, the electronic device can display the first cover, the first playlist name and the first playlist introduction.
  • the method further comprises:
  • the electronic device detects that the user modifies the first playlist to the second playlist, and sends a second request message to the data acquisition module.
  • the data acquisition module acquires the playlist information of the second playlist and sends the playlist information of the second playlist to the feature extraction module.
  • the feature extraction module extracts the playlist features of the second playlist based on the playlist information of the second playlist and sends the features of the second playlist to the generation module.
  • the generation module generates the name and introduction of the second playlist based on the playlist features of the second playlist, and can also generate the cover of the second playlist.
  • the playlist already includes opera-style song #1 and opera-style song #2, and the user can continue to add ancient-style song #1.
  • the data acquisition module can obtain the audio information and lyrics information of opera-style song #1, opera-style song #2, and ancient-style song #1 from the modified playlist to ultimately generate the name and introduction of the playlist based on the songs in the modified playlist.
  • the style of the songs in the playlist can be determined by acquiring the text features and audio features of the songs in the playlist, and then the name of the playlist and the introduction of the playlist can be automatically generated, without the need for manual editing and creation by the user, thus saving the user's operating steps.
  • the electronic device can send playlist information to the server when creating or modifying a playlist, but the embodiments of the present application are not limited to this.
  • the server can periodically obtain the playlist information in the electronic device to generate the playlist name, introduction, and cover based on the playlist information.
  • the server also includes The method further comprises:
  • S700 The electronic device sends second request information to the data acquisition module.
  • the electronic device When the electronic device detects that the user has modified the first playlist to the second playlist, it can send a second request message to the data acquisition module of the server, where the second request message is used to request the name and introduction of the second playlist.
  • the data acquisition module acquires the playlist information of the second playlist.
  • the playlist information of the second playlist includes lyrics information and/or audio information of the songs in the second playlist, and also includes an identifier of the second playlist.
  • each playlist corresponds to an identifier and the identifier of each playlist is different.
  • the information of the second playlist includes lyrics information, audio information, and cover information of the songs in the second playlist, and also includes an identifier of the second playlist.
  • the data acquisition module sends the playlist information of the second playlist to the difference detection module.
  • the difference detection module receives the playlist information of the second playlist sent by the data acquisition module.
  • the data acquisition module may send the playlist information of the second playlist to the difference detection module.
  • the difference detection module detects whether the second playlist is a modified playlist.
  • the difference detection module may detect whether the second playlist is a modified playlist. If the difference detection module determines that the second playlist is a modified playlist, S704 is performed.
  • the difference detection module can determine whether the second playlist is a modified playlist by the following possible implementation methods:
  • each playlist corresponds to an identifier
  • the server stores the identifier and playlist information of the playlist of the electronic device, or stores the identifier and playlist information of the playlist of the account logged in to the electronic device.
  • the identifier of the second playlist is B.
  • the difference detection module can determine the playlist stored on the server based on the identifier of the second playlist, and then compare the playlist information of the second playlist with the playlist information stored on the server. If it is determined that there is a difference between the two, it can be determined that the second playlist is a modified playlist.
  • an identification bit may be used to indicate the status of a playlist. For example, 00 may indicate that the playlist is a newly created playlist, 01 may indicate that the playlist is a modified playlist, and 10 may indicate that the playlist is an unmodified playlist.
  • the electronic device may create a new playlist or modify an existing playlist according to the user's operation. The electronic device may use the identification bit to mark the status of the playlist.
  • the playlist information of the second playlist also includes the identification bit of the second playlist.
  • the difference detection module may determine whether the second playlist is a modified playlist according to the identification bit of the second playlist.
  • the difference detection module can detect whether the difference in the change of the playlist information of the second playlist exceeds the first threshold. If the difference detection module determines that the difference in the change of the playlist information of the second playlist exceeds the first threshold, S704 is performed.
  • the difference of the change of the playlist information can be determined by the following possible implementation methods:
  • n add is the number of newly added songs
  • n del is the number of deleted songs.
  • the difference detection module can determine the number of newly added songs and deleted songs according to the song list information of the second song list and the song list information of the second song list before modification stored in the server, that is, the song list information of the first song list. If it is determined that the sum of the newly added songs and the deleted songs exceeds the first threshold, S704 is performed.
  • the difference detection module can determine the difference in the change of the playlist information of the second playlist according to formula (2).
  • n add is the number of newly added songs
  • n del is the number of deleted songs
  • n is the number of songs in the second playlist before modification, that is, the number of playlists in the first playlist.
  • the difference detection module can determine the newly added songs and the deleted playlists according to the playlist information of the second playlist and the playlist information of the second playlist before modification stored in the server, that is, the playlist information of the first playlist. If it is determined that the ratio of the sum of the newly added songs and the deleted songs to the number of songs in the second playlist before modification exceeds the first threshold, S704 is performed.
  • V new is the feature vector of the second playlist
  • V orig is the feature vector of the second playlist before modification, that is, the feature vector of the first playlist
  • Dis() is a measurement function of the distance between vectors.
  • the difference detection module can determine the feature vector of the second playlist according to the second playlist information, determine the feature vector of the second playlist before modification according to the playlist information of the second playlist before modification stored in the server, and calculate the distance between the two feature vectors. If it is determined that the distance between the two feature vectors exceeds the first threshold, S704 is performed.
  • the difference detection module sends the playlist information of the second playlist to the feature extraction module.
  • the feature extraction module receives the playlist information of the second playlist sent by the difference detection module.
  • S704 can be replaced by the data acquisition detection module sending the playlist information of the second playlist to the feature extraction module.
  • the data acquisition module acquires the playlist information of the second playlist, it may send the playlist information of the second playlist to the feature extraction module.
  • the difference detection module when the difference detection module determines that the second playlist is a playlist with a modified number, the difference detection module can communicate with the data acquisition module to instruct the data acquisition module to send the playlist information of the second playlist to the feature extraction module.
  • the feature extraction module extracts features of the second playlist according to the playlist information of the second playlist.
  • the feature extraction module sends the features of the second playlist to the generation module.
  • the generation module generates a name and introduction of the second playlist according to the characteristics of the second playlist.
  • the generation module sends the name and introduction of the second playlist to the electronic device.
  • the electronic device displays the name and introduction of the second playlist.
  • the name of the second playlist may be different from the name of the first playlist
  • the introduction of the second playlist may be different from the introduction of the first playlist
  • the generation module generates a cover for the second playlist based on the characteristics of the second playlist, and sends the cover of the second playlist to the electronic device, so that the electronic device displays the cover of the second playlist.
  • the cover of the second playlist may be different from the cover of the first playlist.
  • the electronic device may share a first playlist with a second user, the first playlist being created by the first user, and the second user may modify the first playlist to a third playlist.
  • the data acquisition module in the server may acquire the playlist information of the third playlist
  • the feature extraction module may extract the features of the third playlist according to the information of the third playlist
  • the generation module may generate the name and introduction of the third playlist according to the playlist features of the third playlist, and send the name and introduction of the third playlist to the electronic device (the electronic device includes the electronic device of the first user and the electronic device of the second user)
  • the name of the third playlist may be different from the name of the first playlist
  • the introduction of the third playlist may be different from the introduction of the first playlist.
  • the generation module may also generate a cover of the third playlist according to the characteristics of the third playlist, and send the cover of the third playlist to the electronic device.
  • the electronic device displays the cover of the third playlist, wherein the cover of the third playlist may be different from the cover of the first playlist.
  • the style of the songs in the playlist can be determined by acquiring the text features and audio features of the songs in the playlist, and then the name of the playlist and the introduction of the playlist can be automatically generated, without the need for manual editing and creation by the user, thus saving the user's operating steps.
  • the server can obtain the playlist information of the electronic device and automatically generate the name and introduction of the playlist based on the playlist information, but the embodiment of the present application is not limited to this.
  • the electronic device can also automatically generate the name and introduction of the playlist based on the playlist information.
  • FIG8 shows a schematic flow chart of a method for generating a playlist according to an embodiment of the present application. As shown in FIG8 , the method is executed by an electronic device, and the method includes:
  • the electronic device obtains the playlist information in the first playlist.
  • the electronic device may obtain playlist information of a playlist, where the playlist includes a first playlist, and the first playlist may be a newly created playlist or a modified playlist.
  • a user can create a playlist or modify a playlist.
  • the electronic device detects that the user has created a playlist and added songs or modified songs in the playlist, the electronic device can obtain the playlist information in a first playlist, where the first playlist is a playlist newly created by the user or a playlist modified by the user.
  • the playlist information of the first playlist includes lyric information and/or audio information.
  • the playlist information of the first playlist includes lyrics information and/or audio information, and also includes cover information.
  • the electronic device determines the name and introduction of the playlist according to the playlist information of the first playlist.
  • the electronic device may include a feature extraction module and a generation module, and the first playlist information includes lyric information and/or audio information, wherein the feature extraction module can extract features of the first playlist based on the playlist information of the first playlist, and the features of the first playlist include text features and/or audio features, and then the generation module can determine the name and introduction of the playlist based on the features of the first playlist.
  • the electronic device may include a feature extraction module and a generation module, and the first playlist information includes lyrics information and/or audio information, wherein the feature extraction module can extract features of the first playlist based on the playlist information of the first playlist, and the features of the first playlist include text features and/or audio features, and then the generation module can determine the name, introduction and cover of the playlist based on the features of the first playlist.
  • the electronic device may include a feature extraction module and a generation module
  • the first playlist information includes lyrics information and/or audio information
  • the feature extraction module can extract features of the first playlist based on the playlist information of the first playlist
  • the features of the first playlist include text features and/or audio features
  • the generation module can determine multiple covers based on the features of the first playlist, the multiple covers include a first cover and a second cover, the first cover corresponds to the first playlist name and the first playlist introduction, the second cover corresponds to the second playlist name and the second playlist introduction, wherein the first playlist name and the second playlist name may be the same or different, and the first playlist introduction and the second playlist introduction may be the same or different.
  • the electronic device may include a feature extraction module and a generation module, and the first playlist information includes lyrics information and/or audio information, and also includes cover information, wherein the feature extraction module can extract the features of the first playlist based on the playlist information of the first playlist, and the features of the first playlist include text features and/or audio features, and also include image features, and then the generation module can determine the name and introduction of the playlist based on the features of the first playlist.
  • the electronic device displays the name and introduction of the first playlist.
  • the electronic device After the electronic device determines the name and introduction of the first playlist, it can display the name and introduction of the first playlist.
  • the method also includes: the electronic device displays the cover of the first playlist.
  • the method also includes: in response to detecting that the user selects the first cover, displaying the first cover, the first playlist name and the first playlist introduction.
  • the style of the songs in the playlist can be determined by acquiring the text features and audio features of the songs in the playlist, and then the name of the playlist and the introduction of the playlist can be automatically generated, without the need for manual editing and creation by the user, thus saving the user's operating steps.
  • the electronic device determines the name and introduction of the playlist according to the playlist information of the first playlist, including:
  • the electronic device determines that the first playlist is a newly created playlist or the first playlist is a modified playlist, the electronic device determines the name and introduction of the playlist according to the song information of the first playlist.
  • the electronic device When the electronic device detects that a user creates a playlist and adds songs or modifies songs in the playlist, it can obtain the playlist information in the first playlist, and then determine the name and introduction of the playlist based on the playlist information of the first playlist.
  • the electronic device determines the name and introduction of the playlist according to the playlist information of the first playlist, including:
  • the electronic device determines that the first playlist is a newly created playlist or the first playlist is a modified playlist and the difference in the change of the playlist information exceeds the first threshold, the electronic device determines the name and introduction of the playlist based on the song information of the first playlist.
  • the electronic device may include a difference detection module, which can detect the difference in changes in playlist information. When the difference exceeds a first threshold, the electronic device can determine the name and introduction of the playlist based on the song information of the first playlist.
  • the above mainly introduces a method for generating a song list provided by an embodiment of the present application from the perspective of an electronic device and a server.
  • the electronic device and the server include hardware structures and/or software modules corresponding to the execution of each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.
  • the embodiments of the present application can divide the functional modules of the processors in the electronic device and the server according to the above method examples.
  • each functional module can be divided according to each function, or two or more functions can be integrated into one processing module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of modules in the embodiments of the present application is schematic and is only a logical functional division. There may be other divisions in actual implementation. Way.
  • FIG. 9 shows a schematic diagram of a server composition provided in an embodiment of the present application.
  • the server 900 includes: a data acquisition module 910, a feature extraction module 920, and a generation module 930.
  • the data acquisition module 910 is used to acquire the playlist information of the first playlist of the electronic device.
  • the first playlist may be a newly created playlist.
  • the playlist information of the first playlist includes lyric information and/or audio information.
  • the playlist information of the first playlist includes lyrics information and/or audio information, and also includes cover information.
  • the feature extraction module 920 is used to extract the features of the first playlist according to the playlist information of the first playlist.
  • the feature extraction module 920 is specifically used to extract text features and/or audio features of the first playlist based on the playlist information of the first playlist.
  • the feature extraction module 920 is specifically used to extract text features and/or audio features, as well as image features of the first playlist based on the playlist information of the first playlist.
  • the generation module 930 is used to generate the name and introduction of the playlist according to the characteristics of the first playlist.
  • the generation module 930 is specifically used to generate the name and introduction of the playlist based on the text features and/or audio features of the first playlist.
  • the generation module 930 is specifically used to generate the name and introduction of the playlist based on the text features and/or audio features, and image features of the first playlist.
  • the generation module 930 is specifically used to generate the name, introduction and cover of the playlist based on the text features and/or audio features of the first playlist.
  • generation module 930 is specifically used to generate multiple covers based on the text features and/or audio features of the first playlist, the multiple covers including a first cover and a second cover, the first cover is associated with the first playlist name and the first playlist introduction, the second cover is associated with the second playlist name and the second playlist introduction, the first playlist name and the second playlist name may be the same or different, and the first playlist introduction and the second playlist introduction may be the same or different.
  • the generation module 930 is also used to send the name and introduction of the first playlist to the electronic device.
  • the data acquisition module 910 is also used to obtain the playlist information of the second playlist of the electronic device.
  • the data acquisition module 910 can acquire the playlist information of the second playlist after the user modifies the first playlist into the second playlist.
  • the server further includes a difference detection module 940, and the difference detection module 940 is used to detect whether the playlist is a modified playlist.
  • the data acquisition module 910 is also used to send the playlist information of the second playlist to the difference detection module 940.
  • the difference detection module 940 is used to determine whether the second playlist is a modified playlist.
  • the difference detection module 940 is also used to send the playlist information of the second playlist to the feature extraction module 920 if it is determined that the second playlist is a modified playlist.
  • the difference detection module 940 is also used to send the playlist information of the second playlist to the feature extraction module 920 if it is determined that the second playlist is a modified playlist and the difference in the change of the playlist information of the second playlist exceeds a first threshold.
  • the feature extraction module 920 is also used to extract features of the second playlist based on the playlist information of the second playlist.
  • the generation module 930 is also used to generate the name and introduction of the second playlist according to the playlist features of the second playlist.
  • Figure 10 shows a schematic diagram of the composition of an electronic device provided in an embodiment of the present application.
  • the electronic device 1000 includes: a data acquisition module 1010, a feature extraction module 1020, a generation module 1030, and a display module 1040.
  • the data acquisition module 1010 is used to obtain the playlist information of the first playlist.
  • the data acquisition module 1010 is specifically used to obtain the playlist information of the first playlist if it is determined that the first playlist is a newly created playlist or the first playlist is a modified playlist.
  • the first playlist may be a newly created playlist or a modified playlist.
  • the playlist information of the first playlist includes lyric information and/or audio information.
  • the playlist information of the first playlist includes lyrics information and/or audio information, and also includes cover information.
  • the feature extraction module 1020 is used to extract the features of the first playlist according to the playlist information of the first playlist.
  • the feature extraction module 1020 is specifically used to extract text features and/or audio features of the first playlist based on the playlist information of the first playlist.
  • the feature extraction module 1020 is specifically used to extract text features and/or audio features, as well as image features of the first playlist based on the playlist information of the first playlist.
  • the generation module 1030 is used to generate the name and introduction of the playlist according to the characteristics of the first playlist.
  • the generation module 1030 is specifically used to generate the name and introduction of the playlist based on the text features and/or audio features of the first playlist.
  • the generation module 1030 is specifically used to generate the name and introduction of the playlist based on the text features and/or audio features of the first playlist, as well as the image features.
  • the generation module 1030 is specifically used to generate the name, introduction and cover of the playlist based on the text features and/or audio features of the first playlist.
  • generation module 1030 is specifically used to generate multiple covers based on the text features and/or audio features of the first playlist, the multiple covers including a first cover and a second cover, the first cover corresponds to the first playlist name and the first playlist introduction, the second cover corresponds to the second playlist name and the second playlist introduction, the first playlist name and the second playlist name may be the same or different, and the first playlist introduction and the second playlist introduction may be the same or different.
  • Display module 1040 is used to display the name and introduction of the first playlist.
  • the display module 1040 is also used to display the cover of the first playlist.
  • the electronic device also includes a difference detection module 1050, which is used to detect whether the first playlist is a newly created playlist or a modified playlist and whether the difference in the change of the playlist information of the first playlist exceeds a first threshold.
  • the feature extraction module 1020 is specifically used to extract the features of the first playlist according to the playlist information of the first playlist if it is determined that the first playlist is a newly created playlist or a modified playlist and the difference in the change of the playlist information of the first playlist exceeds a first threshold.
  • the embodiment of the present application also provides an electronic device, including: a processor, a memory, an application program, and a computer program.
  • the above-mentioned devices can be connected via one or more communication buses.
  • the one or more computer programs are stored in the above-mentioned memory and are configured to be executed by the one or more processors, and the one or more computer programs include instructions, and the above-mentioned instructions can be used to enable the electronic device to perform each step of the electronic device in the above-mentioned embodiments.
  • the processor may specifically be the processor 110 shown in FIG. 1
  • the memory may specifically be the internal memory 120 shown in FIG. 1 and/or an external memory connected to the electronic device.
  • An embodiment of the present application also provides a chip, which includes a processor and a communication interface, wherein the communication interface is used to receive a signal and transmit the signal to the processor, and the processor processes the signal so that the method for generating a playlist as described in any possible implementation method described above is executed.
  • This embodiment also provides a computer-readable storage medium, in which computer instructions are stored.
  • the computer instructions When the computer instructions are executed on an electronic device, the electronic device executes the above-mentioned related method steps to implement the method for generating a playlist in the above-mentioned embodiment.
  • This embodiment also provides a computer program product.
  • the computer program product runs on a computer, it enables the computer to execute the above-mentioned related steps to implement the method for generating a playlist in the above-mentioned embodiment.
  • the term “when" or “after" may be interpreted to mean “if" or “after" or “in response to determining" or “in response to detecting", depending on the context.
  • the phrase “upon determining" or “if (the stated condition or event) is detected” may be interpreted to mean “if determining" or “in response to determining" or “upon detecting (the stated condition or event)” or “in response to detecting (the stated condition or event)", depending on the context.
  • the disclosed systems, devices and methods can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical Functional division, in actual implementation, there may be other division methods, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not performed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, which may be electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art.
  • the computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, and other media that can store program codes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本申请提供了一种***、歌单的生成方法以及电子设备，该***包括服务器和电子设备，其特征在于，该电子设备响应于检测到用户创建第一歌单的操作，向该服务器发送第一请求信息，该第一请求信息用于请求该第一歌单的名称和简介；该服务器获取该电子设备的第一歌单的歌单信息；该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介；该服务器向该电子设备发送该第一歌单的名称和简介；该电子设备显示该第一歌单的名称和简介。本申请实施例可以自动生成歌单的名称和简介，无需用户手动添加，生成的名称和简介可以准确反映歌单中歌曲的特点，节省了用户的操作步骤，提升了用户体验。

Description

一种***、歌单生成方法以及电子设备
本申请要求于2022年9月30日提交中国专利局、申请号为202211206943.0、申请名称为“一种***、歌单生成方法以及电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子设备领域，并且更具体地，涉及一种***、歌单生成方法以及电子设备。
背景技术
音乐应用程序是用户经常使用的应用程序，用户在使用音乐应用程序时，可以创建歌单。用户在创建歌单时，不仅需要在歌单中添加歌曲，还需要用户手动输入并添加歌单的名称、简介等，操作步骤繁琐，降低了用户体验。
发明内容
本申请提供一种***、歌单生成方法以及电子设备，该方法可以自动生成歌单的名称和简介，无需用户手动添加，生成的名称和简介可以准确反映歌单中歌曲的特点，节省了用户的操作步骤，提升了用户体验。
第一方面，提供了一种***，该***包括服务器和电子设备，其特征在于，该电子设备响应于检测到用户创建第一歌单的操作，向该服务器发送第一请求信息，该第一请求信息用于请求该第一歌单的名称和简介，该服务器获取该电子设备的第一歌单的歌单信息，其中该第一歌单包括第一歌曲，该第一歌单的歌单信息包括该第一歌曲的歌词信息和/或音频信息；该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介；该服务器向该电子设备发送该第一歌单的名称和简介；该电子设备显示该第一歌单的名称和简介。
本申请实施例中，当用户新建歌单并在歌单中添加歌曲时，电子设备可以自动显示显示歌单的名称和简介，歌单的名称和简介契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的名称和简介，节省了用户操作的步骤，提高了用户的体验。
结合第一方面，在第一方面的某些实现方式中，该服务器还向该电子设备发送该第一歌单的封面，该第一歌单的封面是根据该第一歌单的歌单信息确定的；该电子设备还显示该第一歌单的封面。
本申请实施例中，电子设备不仅可以自动显示歌单的名称和歌单的简介，还可以显示歌单的封面，该封面同样契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的封面，节省了用户操作的步骤，提升了用户体验。
结合第一方面，在第一方面的某些实现方式中，该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介，包括：该服务器根据该第一歌单的歌单信息确定多个封面、名称和简介，该多个封面包括第一封面和第二封面，该多个名称包括第一歌单名称和第二歌单名称，该多个简介包括第一歌单简介和第二歌单简介，该第一封面与该第一歌单名称和该第一歌单简介相关联，该第二封面与该第二歌单名称和该第二歌单简介相关联。
结合第一方面，在第一方面的某些实现方式中，该服务器还向该电子设备发送该多个封面；该服务器向该电子设备发送该第一歌单的名称和简介，包括：该服务器向该电子设备发送该多个名称和该多个简介。
结合第一方面，在第一方面的某些实现方式中，该电子设备显示该第一歌单的名称和简介之前，该电子设备还显示第一界面，该第一界面包括该第一封面和该第二封面；该电子设备显示该第一歌单的名称和简介，包括：该电子设备响应于检测到用户在该第一界面的选择操作，显示该第一封面、该第一歌单名称和该第一歌单简介。
本申请实施例中，可以根据歌单中的歌曲生成多套歌单的名称、歌单的简介、歌单的封面，每一个封面可以对应一套歌单的名称和简介，用户可以自行选择不同的封面，从而电子设备显示该封面对 应的歌单的名称和简介，丰富了用户的选择，提升了用户体验。
结合第一方面，在第一方面的某些实现方式中，第一歌单的歌单信息还包括用户上传的该第一歌单的封面。
结合第一方面，在第一方面的某些实现方式中，该电子设备还响应于用户将该第一歌单修改为第二歌单的操作，向该服务器发送该第二请求信息，该第二请求信息用于请求该第二歌单的名称和简介；该服务器获取该电子设备的第二歌单的歌单信息，其中该第二歌单的歌单信息包括该第二歌单中的歌曲的歌词信息和/或音频信息；该服务器根据该第二歌单的歌单信息确定该第二歌单的名称和简介；该服务器向该电子设备发送该第二歌单的名称和简介；该电子设备显示该第二歌单的名称和简介，其中，该第二歌单的名称和第一歌单的名称不同，和/或第二歌单的简介和第一歌单的简介不同。
结合第一方面，在第一方面的某些实现方式中，该服务器向该电子设备发送该第二歌单的封面，该第二歌单的封面是根据该第二歌单的歌单信息生成的；该电子设备显示该第二歌单的封面，其中，该第二歌单的封面和该第一歌单的封面不同。
结合第一方面，在第一方面的某些实现方式中，该将该第一歌单修改为第二歌单的操作，包括：删除该第一歌单中的歌曲和/或在该第一歌单中添加歌曲和/或更改该第一歌单的封面。
结合第一方面，在第一方面的某些实现方式中，该服务器根据该第二歌单的歌单信息确定该第二歌单的名称和简介，包括：该服务器判断该第二歌单是否为修改后的歌单；若判断该第二歌单为修改后的歌单，该服务器确定该第二歌单的歌曲信息变化差异度；若该第二歌单的歌单信息变化差异度超过第一阈值，则根据该第二歌单的歌单信息确定该第一歌单的名称和简介。
结合第一方面，在第一方面的某些实现方式中，该服务器确定该第二歌单的歌单信息变化差异度，包括：该服务器根据以下公式确定该第二歌单的歌单信息变化差异度；
δ＝nadd+ndel
其中，δ为该第二歌单的歌单信息变化差异度，nadd为该第二歌单新增的歌曲的数量，ndel为该第二歌单删除的歌曲的数量，或该服务器根据以下公式确定该第一歌单的歌单信息变化差异度；
其中，δ为该第二歌单的歌单信息变化差异度，nadd为该第二歌单新增的歌曲的数量，ndel为该第二歌单删除的歌曲的数量，n为该第一歌单的歌曲数量，或该服务器根据以下公式确定该第一歌单的歌单信息变化差异度；
δ＝Dis(Vnew,Vorig)
其中，δ为该第二歌单的歌单信息变化差异度，Vnew为该第二歌单的特征向量，Vorig为该第一歌单的特征向量，Dis()为向量间距离的度量函数。
结合第一方面，在第一方面的某些实现方式中，其特征在于，该第一歌单的歌单信息还包括该N首歌曲的歌名和/或该N首歌曲的作者。
结合第一方面，在第一方面的某些实现方式中，该电子设备向第二用户分享该第一歌单；该服务器在该第一歌单被该第二用户修改为第三歌单后，获取该第三歌单的歌单信息，其中该第三歌单的歌单信息包括该第三歌单中的歌曲的歌词信息和/或音频信息；该服务器根据该第三歌单的歌单信息确定该第三歌单的名称和简介；该服务器向该电子设备发送该第三歌单的名称和简介；该电子设备显示该第三歌单的名称和简介，其中，该第三歌单的名称和第一歌单的名称不同，和/或第三歌单的简介和第一歌单的简介不同。
第二方面，提供了一种歌单生成的方法，该方法应用于电子设备，该方法包括：响应于检测到用户创建第一歌单的操作，向服务器发送该第一请求信息，该第一请求信息用于请求该第一歌单的名称和简介，其中，该第一歌单包括第一歌曲；从该服务器获取该第一歌单的名称和简介，该第一歌单的歌单名称和简介是该服务器根据该第一歌单的歌单信息生成的，该第一歌单的歌单信息包括该第一歌曲的歌词信息和/或音频信息；显示该第一歌单的歌单名称和简介。
本申请实施例中，当用户新建歌单并在歌单中添加歌曲时，电子设备可以自动显示显示歌单的名称和简介，歌单的名称和简介契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的名称和简介，节省了用户操作的步骤，提高了用户的体验。
结合第二方面，在第二方面的某些实现方式中，该方法还包括：从该服务器获取该第一歌单的封面，该第一歌单的封面是该服务器根据该第一歌单的歌单信息生成的；显示该第一歌单的封面。
本申请实施例中，电子设备不仅可以自动显示歌单的名称和歌单的简介，还可以显示歌单的封面，该封面同样契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的封面，节省了用户操作的步骤，提升了用户体验。
结合第二方面，在第二方面的某些实现方式中，其特征在于，该接收该第一歌单的封面，包括：接收该第一歌单的多个封面，该多个封面包括第一封面和第二封面，该第一歌单的名称包括第一歌单名称和第二歌单名称，该第一歌单的简介包括第一歌单简介和第二歌单简介，该第一封面与该第一歌单名称和该第一歌单简介相关联，该第二封面与该第二歌单名称和该第二歌单简介相关联。
本申请实施例中，可以根据歌单中的歌曲生成多套歌单的名称、歌单的简介、歌单的封面，每一个封面可以对应一套歌单的名称和简介，用户可以自行选择不同的封面，从而电子设备显示该封面对应的歌单的名称和简介，丰富了用户的选择，提升了用户体验。
结合第二方面，在第二方面的某些实现方式中，在显示该第一歌单的封面之前，该方法还包括显示第一界面，该第一界面包括第一封面和第二封面；该显示第一歌单的名称和简介，包括：响应于检测到用户在该第一界面的选择操作，显示该第一封面、该第一歌单名称和该第一歌单简介。
结合第二方面，在第二方面的某些实现方式中，该第一歌单的歌单信息还包括用户上传的该第一歌单的封面。
结合第二方面，在第二方面的某些实现方式中，该方法还包括：响应于用户将该第一歌单修改为第二歌单的操作，向该服务器发送第二请求信息，该第二请求信息用于请求该第二歌单的名称和简介；从该服务器获取该第二歌单的名称和简介，该第二歌单的名称和简介是该服务器根据该第二歌单的歌单信息生成的，该第二歌单的歌单信息包括该第二歌单中的歌曲的歌词信息和/或音频信息；显示该第二歌单的歌单名称和简介，其中，该第二歌单的名称和第一歌单的名称不同，和/或第二歌单的简介和第一歌单的简介不同。
结合第二方面，在第二方面的某些实现方式中，该方法还包括：从该服务器获取该第二歌单的封面，该第二歌单的封面是该服务器根据该第二歌单的歌单信息确定的；显示该第二歌单的封面，其中该第二歌单的封面与该第一歌单的封面不同。
结合第二方面，在第二方面的某些实现方式中，该将该第一歌单修改为第二歌单的操作，包括：删除该第一歌单中的歌曲和/或在该第一歌单中添加歌曲和/或更改该第一歌单的封面。
结合第二方面，在第二方面的某些实现方式中，该方法还包括：向第二用户分享该第一歌单；在该第一歌单被该第二用户修改为第三歌单后，从该服务器获取第三歌单的名称和简介，该第三歌单的名称和简介是该服务器根据该第三歌单的歌单信息生成的，该第三歌单的歌单信息包括该第三歌单中的歌曲的歌词信息和/或音频信息；显示该第三歌单的名称和简介，其中，该第三歌单的名称和该第一歌单的名称不同，和/或该第三歌单的简介和该第一歌单的简介不同。
第三方面，提供了一种歌单生成的方法，该方法应用于服务器，该方法包括：该服务器获取该电子设备的第一歌单的歌单信息，其中该第一歌单包括第一歌曲，该第一歌单的歌单信息包括该第一歌曲的歌词信息和/或音频信息；该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介；该服务器向该电子设备发送该第一歌单的名称和简介。
结合第三方面，在第三方面的某些实现方式中，该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介，包括：该服务器根据该第一歌单的歌单信息确定该第一歌单的名称、简介和封面。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：该服务器向该电子设备发送该第一歌单的封面，该第一歌单的封面是根据该第一歌单的歌单信息确定的。
结合第三方面，在第三方面的某些实现方式中，该服务器根据该第一歌单的歌单信息确定该第一歌单的名称、简介和封面，包括：该服务器根据该第一歌单的歌单信息确定多个封面、名称和简介，该多个封面包括第一封面和第二封面，该多个名称包括第一歌单名称和第二歌单名称，该多个简介包括第一歌单简介和第二歌单简介，该第一封面与该第一歌单名称和该第一歌单简介相关联，该第二封面与该第二歌单名称和该第二歌单简介相关联。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：服务器还向该电子设备发送该多个封面；该服务器向该电子设备发送该第一歌单的名称和简介，包括：该服务器向该电子设备发送该 多个名称和该多个简介。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：该服务器接收第一歌单的封面，该第一歌单的封面是用户上传的；该服务器根据该第一歌单的歌单信息确定该第一歌单的名称和简介，包括：该服务器根据该第一歌单的歌单信息，以及该第一歌单的封面确定该第一歌单的名称和简介。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：该服务器获取该电子设备的第二歌单的歌单信息，该第二歌单是该用户修改该第一歌单确定，其中该第二歌单的歌单信息包括该第二歌单中的歌曲的歌词信息和/或音频信息；该服务器根据该第二歌单的歌单信息确定该第二歌单的名称和简介；该服务器向该电子设备发送该第二歌单的名称和简介。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：该服务器向该电子设备发送该第二歌单的封面，该第二歌单的封面是根据该第二歌单的歌单信息生成的。
结合第三方面，在第三方面的某些实现方式中，该服务器根据该第二歌单的歌单信息确定该第二歌单的名称和简介，包括：该服务器判断该第二歌单是否为修改后的歌单；若判断该第二歌单为修改后的歌单，该服务器确定该第二歌单的歌曲信息变化差异度；若该第二歌单的歌单信息变化差异度超过第一阈值，则根据该第二歌单的歌单信息确定该第一歌单的名称和简介。
结合第三方面，在第三方面的某些实现方式中，该服务器确定该第二歌单的歌单信息变化差异度，包括：该服务器根据以下公式确定该第二歌单的歌单信息变化差异度；
δ＝nadd+ndel
其中，δ为该第二歌单的歌单信息变化差异度，nadd为该第二歌单新增的歌曲的数量，ndel为该第二歌单删除的歌曲的数量，或该服务器根据以下公式确定该第一歌单的歌单信息变化差异度；
其中，δ为该第二歌单的歌单信息变化差异度，nadd为该第二歌单新增的歌曲的数量，ndel为该第二歌单删除的歌曲的数量，n为该第一歌单的歌曲数量，或该服务器根据以下公式确定该第一歌单的歌单信息变化差异度；
δ＝Dis(Vnew,Vorig)
其中，δ为该第二歌单的歌单信息变化差异度，Vnew为该第二歌单的特征向量，Vorig为该第一歌单的特征向量，Dis()为向量间距离的度量函数。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：该服务器在该第一歌单被该第二用户修改为第三歌单后，获取该第三歌单的歌单信息，其中该第三歌单的歌单信息包括该第三歌单中的歌曲的歌词信息和/或音频信息；该服务器根据该第三歌单的歌单信息确定该第三歌单的名称和简介；该服务器向该电子设备发送该第三歌单的名称和简介。
第四方面，为本申请实施例的一种电子设备，所述电子设备包括执行上述方面或者上述方面的任意一种可能的设计的方法的模块/单元；这些模块/单元可以通过硬件实现，也可以通过硬件执行相应的软件实现。
第五方面，为本申请实施例的一种芯片，所述芯片与电子设备中的存储器耦合，用于调用存储器中存储的计算机程序并执行本申请实施例上述方面及其上述方面任一可能设计的技术方案；本申请实施例中“耦合”是指两个部件彼此直接或间接地结合。
第六方面，为本申请实施例的一种计算机可读存储介质，所述计算机可读存储介质包括计算机程序，当计算机程序在电子设备上运行时，使得所述电子设备执行如上述方面及其上述方面任一可能设计的技术方案。
第七方面，为本申请实施例的一种计算机程序，所述计算机程序包括指令，当所述指令在计算机上运行时，使得所述计算机执行如上述方面及其上述方面任一可能设计的技术方案。
第八方面，为本申请实施例的一种电子设备上的图形用户界面，所述电子设备具有显示屏、一个或多个存储器、以及一个或多个处理器，所述一个或多个处理器用于执行存储在所述一个或多个存储器中的一个或多个计算机程序，所述图形用户界面包括所述电子设备执行上述方面及其上述方面任一可能设计的技术方案时显示的图形用户界面。
第九方面，为本申请实施例的一种电子设备，该电子设备包括一个或多个处理器；一个或多个存 储器；该一个或多个存储器存储有一个或多个计算机程序，该一个或多个计算机程序包括指令，当该指令被该一个或多个处理器执行时，使得上述方面或者上述方面的任意一种可能的实现方式被执行。
其中，第四方面至第九方面的有益效果，请参见第一方面的有益效果，不重复赘述。
附图说明
图1是本申请实施例提供的一种电子设备的结构示意图。
图2是本申请实施例提供的一例电子设备的软件结构框图。
图3是一组创建歌单的GUI。
图4是本申请实施例提供的一组GUI。
图5是本申请实施例提供的另一组GUI。
图6是本申请实施例提供的歌单生成的方法的交互示意图。
图7是本申请实施例提供的歌单生成方法的交互性示意图。
图8是本申请实施例提供的歌单生成方法的示意性流程图。
图9是本申请实施例提供的一种服务器组成示意图。
图10是本申请实施例提供的一种电子设备组成示意图。
具体实施方式
以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”、“该”、“上述”、“该”和“这一”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”、“一个或多个”是指一个、两个或两个以上。术语“和/或”，用于描述关联对象的关联关系，表示可以存在三种关系；例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A、B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。
在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
以下介绍电子设备、用于这样的电子设备的用户界面、和用于使用这样的电子设备的实施例。在一些实施例中，电子设备可以是还包含其它功能诸如个人数字助理和/或音乐播放器功能的便携式电子设备，诸如手机、平板电脑、具备无线通讯功能的可穿戴电子设备(如智能手表)等。便携式电子设备的示例性实施例包括但不限于搭载或者其它操作***的便携式电子设备。上述便携式电子设备也可以是其它便携式电子设备，诸如膝上型计算机(Laptop)等。还应当理解的是，在其他一些实施例中，上述电子设备也可以不是便携式电子设备，而是台式计算机。
示例性的，图1示出了电子设备100的结构示意图。电子设备100可以包括处理器110，外部存储器接口120，内部存储器121，通用串行总线(universal serial bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，传感器模块180，指南针190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。
可以理解的是，本申请实施例示意的结构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的 处理单元可以是独立的部件，也可以集成在一个或多个处理器中。在一些实施例中，电子设备100也可以包括一个或多个处理器110。其中，控制器可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。在其他一些实施例中，处理器110中还可以设置存储器，用于存储指令和数据。示例性地，处理器110中的存储器可以为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从该存储器中直接调用。这样就避免了重复存取，减少了处理器110的等待时间，因而提高了电子设备100处理数据或执行指令的效率。
在一些实施例中，处理器110可以包括一个或多个接口。接口可以包括集成电路间(inter-integrated circuit，I2C)接口，集成电路间音频(nter-integrated circuit sound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purpose input/output，GPIO)接口，SIM卡接口，和/或USB接口等。其中，USB接口130是符合USB标准规范的接口，具体可以是Mini USB接口，Micro USB接口，USB Type C接口等。USB接口130可以用于连接充电器为电子设备100充电，也可以用于电子设备100与***设备之间传输数据。该USB接口130也可以用于连接耳机，通过耳机播放音频。
可以理解的是，本申请实施例示意的各模块间的接口连接关系，只是示意性说明，并不构成对电子设备100的结构限定。在本申请另一些实施例中，电子设备100也可以采用上述实施例中不同的接口连接方式，或多种接口连接方式的组合。
充电管理模块140用于从充电器接收充电输入。其中，充电器可以是无线充电器，也可以是有线充电器。在一些有线充电的实施例中，充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中，充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时，还可以通过电源管理模块141为电子设备供电。
电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，内部存储器121，外部存储器，显示屏194，摄像头193，和无线通信模块160等供电。电源管理模块141还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。在其他一些实施例中，电源管理模块141也可以设置于处理器110中。在另一些实施例中，电源管理模块141和充电管理模块140也可以设置于同一个器件中。
电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，WiFi)网络)，蓝牙(bluetooth，BT)，全球导航卫星***(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。
电子设备100通过GPU，显示屏194，以及应用处理器等实现显示功能。GPU为图像处理的微处 理器，连接显示屏194和应用处理器。GPU用于执行数学和几何计算，用于图形渲染。处理器110可包括一个或多个GPU，其执行程序指令以生成或改变显示信息。
显示屏194用于显示图像、视频等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display，LCD)、有机发光二极管(organic light-emitting diode，OLED)、有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode，AMOLED)、柔性发光二极管(flex light-emitting diode，FLED)、Miniled、MicroLed、Micro-oLed、量子点发光二极管(quantum dot light emitting diodes，QLED)等。在一些实施例中，电子设备100可以包括1个或多个显示屏194。
在本申请的一些实施例中，当显示面板采用OLED、AMOLED、FLED等材料时，上述图1中的显示屏194可以被弯折。这里，上述显示屏194可以被弯折是指显示屏可以在任意部位被弯折到任意角度，并可以在该角度保持，例如，显示屏194可以从中部左右对折。也可以从中部上下对折。
电子设备100的显示屏194可以是一种柔性屏，目前，柔性屏以其独特的特性和巨大的潜力而备受关注。柔性屏相对于传统屏幕而言，具有柔韧性强和可弯曲的特点，可以给用户提供基于可弯折特性的新交互方式，可以满足用户对于电子设备的更多需求。对于配置有可折叠显示屏的电子设备而言，电子设备上的可折叠显示屏可以随时在折叠形态下的小屏和展开形态下大屏之间切换。因此，用户在配置有可折叠显示屏的电子设备上使用分屏功能，也越来越频繁。
电子设备100可以通过ISP、摄像头193、视频编解码器、GPU、显示屏194以及应用处理器等实现拍摄功能。
ISP用于处理摄像头193反馈的数据。例如，拍照时，打开快门，光线通过镜头被传递到摄像头感光元件上，光信号转换为电信号，摄像头感光元件将该电信号传递给ISP处理，转化为肉眼可见的图像。ISP还可以对图像的噪点、亮度、肤色进行算法优化。ISP还可以对拍摄场景的曝光、色温等参数优化。在一些实施例中，ISP可以设置在摄像头193中。
摄像头193用于捕获静态图像或视频。物体通过镜头生成光学图像投射到感光元件。感光元件可以是电荷耦合器件(charge coupled device，CCD)或互补金属氧化物半导体(complementary metal-oxide-semiconductor，CMOS)光电晶体管。感光元件把光信号转换成电信号，之后将电信号传递给ISP转换成数字图像信号。ISP将数字图像信号输出到DSP加工处理。DSP将数字图像信号转换成标准的RGB，YUV等格式的图像信号。在一些实施例中，电子设备100可以包括1个或多个摄像头193。
数字信号处理器用于处理数字信号，除了可以处理数字图像信号，还可以处理其他数字信号。例如，当电子设备100在频点选择时，数字信号处理器用于对频点能量进行傅里叶变换等。
视频编解码器用于对数字视频压缩或解压缩。电子设备100可以支持一种或多种视频编解码器。这样，电子设备100可以播放或录制多种编码格式的视频，例如：动态图像专家组(moving picture experts group，MPEG)1、MPEG2、MPEG3、MPEG4等。
NPU为神经网络(neural-network，NN)计算处理器，通过借鉴生物神经网络结构，例如借鉴人脑神经元之间传递模式，对输入信息快速处理，还可以不断的自学习。通过NPU可以实现电子设备100的智能认知等应用，例如：图像识别、人脸识别、语音识别、文本理解等。
外部存储器接口120可以用于连接外部存储卡，例如Micro SD卡，实现扩展电子设备100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信，实现数据存储功能。例如将音乐，视频等文件保存在外部存储卡中。
内部存储器121可以用于存储一个或多个计算机程序，该一个或多个计算机程序包括指令。处理器110可以通过运行存储在内部存储器121的上述指令，从而使得电子设备100执行本申请一些实施例中所提供的方法，以及各种应用以及数据处理等。内部存储器121可以包括存储程序区和存储数据区。其中，存储程序区可存储操作***；该存储程序区还可以存储一个或多个应用(比如图库、联系人等)等。存储数据区可存储电子设备100使用过程中所创建的数据(比如照片，联系人等)等。此外，内部存储器121可以包括高速随机存取存储器，还可以包括非易失性存储器，例如一个或多个磁盘存储部件，闪存部件，通用闪存存储器(universal flash storage，UFS)等。在一些实施例中，处理器110可以通过运行存储在内部存储器121的指令，和/或存储在设置于处理器110中的存储器的指令，来使得电子设备100执行本申请实施例中所提供的方法，以及其他应用及数据处理。电子设备100可以通过音频模块170、扬声器170A、受话器170B、麦克风170C、耳机接口170D、以及应用处理器等 实现音频功能。例如音乐播放、录音等。
传感器模块180可以包括压力传感器180A、陀螺仪传感器180B、气压传感器180C、磁传感器180D、加速度传感器180E、距离传感器180F、接近光传感器180G、指纹传感器180H、温度传感器180J、触摸传感器180K、环境光传感器180L、骨传导传感器180M等。
其中，压力传感器180A用于感受压力信号，可以将压力信号转换成电信号。在一些实施例中，压力传感器180A可以设置于显示屏194。压力传感器180A的种类很多，如电阻式压力传感器，电感式压力传感器，电容式压力传感器等。电容式压力传感器可以是包括至少两个具有导电材料的平行板。当有力作用于压力传感器180A，电极之间的电容改变。电子设备100根据电容的变化确定压力的强度。当有触摸操作作用于显示屏194，电子设备100根据压力传感器180A检测该触摸操作强度。电子设备100也可以根据压力传感器180A的检测信号计算触摸的位置。在一些实施例中，作用于相同触摸位置，但不同触摸操作强度的触摸操作，可以对应不同的操作指令。例如：当有触摸操作强度小于第一压力阈值的触摸操作作用于短消息应用图标时，执行查看短消息的指令。当有触摸操作强度大于或等于第一压力阈值的触摸操作作用于短消息应用图标时，执行新建短消息的指令。
陀螺仪传感器180B可以用于确定电子设备100的运动姿态。在一些实施例中，可以通过陀螺仪传感器180B确定电子设备100围绕三个轴(即X、Y和Z轴)的角速度。陀螺仪传感器180B可以用于拍摄防抖。示例性的，当按下快门，陀螺仪传感器180B检测电子设备100抖动的角度，根据角度计算出镜头模组需要补偿的距离，让镜头通过反向运动抵消电子设备100的抖动，实现防抖。陀螺仪传感器180B还可以用于导航，体感游戏场景。
加速度传感器180E可检测电子设备100在各个方向上(一般为三轴)加速度的大小。当电子设备100静止时可检测出重力的大小及方向。还可以用于识别电子设备姿态，应用于横竖屏切换，计步器等应用。
环境光传感器180L用于感知环境光亮度。电子设备100可以根据感知的环境光亮度自适应调节显示屏194亮度。环境光传感器180L也可用于拍照时自动调节白平衡。环境光传感器180L还可以与接近光传感器180G配合，检测电子设备100是否在口袋里，以防误触。
指纹传感器180H用于采集指纹。电子设备100可以利用采集的指纹特性实现指纹解锁，访问应用锁，指纹拍照，指纹接听来电等。
温度传感器180J用于检测温度。在一些实施例中，电子设备100利用温度传感器180J检测的温度，执行温度处理策略。例如，当温度传感器180J上报的温度超过阈值，电子设备100执行降低位于温度传感器180J附近的处理器的性能，以便降低功耗实施热保护。在另一些实施例中，当温度低于另一阈值时，电子设备100对电池142加热，以避免低温导致电子设备100异常关机。在其他一些实施例中，当温度低于又一阈值时，电子设备100对电池142的输出电压执行升压，以避免低温导致的异常关机。
触摸传感器180K，也称“触控面板”。触摸传感器180K可以设置于显示屏194，由触摸传感器180K与显示屏194组成触摸屏，也称“触控屏”。触摸传感器180K用于检测作用于其上或附近的触摸操作。触摸传感器可以将检测到的触摸操作传递给应用处理器，以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中，触摸传感器180K也可以设置于电子设备100的表面，与显示屏194所处的位置不同。
图2是本申请实施例的电子设备100的软件结构框图。分层架构将软件分成若干个层，每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实施例中，将Android***分为四层，从上至下分别为应用程序层，应用程序框架层，安卓运行时(Android runtime)和***库，以及内核层。应用程序层可以包括一系列应用程序包。
如图2所示，应用程序包可以包括相机、图库、日历、通话、地图、导航、WLAN、蓝牙、音乐、视频、短信息等应用程序。
应用程序框架层为应用程序层的应用程序提供应用编程接口(application programming interface，API)和编程框架，应用程序框架层包括一些预先定义的函数。
如图2所示，应用程序框架层可以包括窗口管理器、内容提供器、视图***、电话管理器、资源管理器、通知管理器等。
窗口管理器用于管理窗口程序，窗口管理器可以获取显示屏大小，判断是否有状态栏、锁定屏幕、截取屏幕等。
内容提供器用来存放和获取数据，并使这些数据可以被应用程序访问。该数据可以包括视频、图像、音频、拨打和接听的电话、浏览历史和书签、电话簿等。
视图***包括可视控件，例如显示文字的控件，显示图片的控件等。视图***可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如，包括短信通知图标的显示界面，可以包括显示文字的视图以及显示图片的视图。
电话管理器用于提供电子设备100的通信功能。例如通话状态的管理(包括接通，挂断等)。
资源管理器为应用程序提供各种资源，比如本地化字符串、图标、图片、布局文件、视频文件等等。
通知管理器使应用程序可以在状态栏中显示通知信息，可以用于传达告知类型的消息，可以短暂停留后自动消失，无需用户交互。比如通知管理器被用于告知下载完成，消息提醒等。通知管理器还可以是以图表或者滚动条文本形式出现在***顶部状态栏的通知，例如后台运行的应用程序的通知，还可以是以对话窗口形式出现在屏幕上的通知。例如在状态栏提示文本信息、发出提示音、电子设备振动、指示灯闪烁等。
***库可以包括多个功能模块。例如：表面管理器(surface manager)、媒体库(media libraries)、三维图形处理库(例如：OpenGL ES)、2D图形引擎(例如：SGL)等。
表面管理器用于对显示子***进行管理，并且为多个应用程序提供了2D和3D图层的融合。
媒体库支持多种常用的音频、视频格式回放和录制以及静态图像文件等。媒体库可以支持多种音视频编码格式，例如:MPEG4、H.264、MP3、AAC、AMR、JPG和PNG等。
三维图形处理库用于实现三维图形绘图、图像渲染、合成和图层处理等。
2D图形引擎是2D绘图的绘图引擎。
内核层是硬件和软件之间的层。内核层至少包含显示驱动、摄像头驱动、音频驱动、传感器驱动。
音乐应用程序是用户经常使用的应用程序。用户在使用音乐应用程序时，可以创建歌单，下面结合图3所示的一组用户图形界面(graphical user interface，GUI)介绍创建歌单的过程。
如图3中的(a)所示，电子设备显示有界面301，该界面301为音乐应用程序的界面或音乐网站的界面，该界面301包括控件302，该控件302用于创建歌单。电子设备可以响应于检测到用户点击控件302的操作，显示如图3中的(b)所示的GUI。
如图3中的(b)所示，电子设备可以显示界面303，用户可以在界面303命名新建歌单的名称或电子设备可以自动命名歌单的名称。电子设备可以响应于检测到用户点击控件304的操作，显示如图3中的(c)所示的GUI。
如图3中的(c)所示，电子设备可以显示界面305，该界面305为歌单界面。电子设备可以在该界面显示该歌单中的歌曲。电子设备可以响应于检测到用户点击控件306的操作，在该歌单中加入歌曲。
如图3中的(d)所示，当用户添加歌曲#1、歌曲#2、歌曲#3、歌曲#4以及歌曲#5后，电子设备可以界面305显示歌曲#1、歌曲#2、歌曲#3、歌曲#4以及歌曲#5。
电子设备在界面305中不仅可以根据用户的操作加入歌曲，还可以根据用户的操作确定歌单的名称、歌单的简介以及添加歌单的封面。在上述过程中，用户编辑歌单的名称、歌单的简介以及添加歌单的封面均需用户手动完成，操作步骤繁琐，降低了用户体验。基于此，本申请实施例提供的一种歌单生成方法以及电子设备，可以自动生成歌单的名称以及歌单的简介，生成的歌单的名称和简介与歌单中的歌曲的特征相符，简化了用户操作的步骤，可以提升用户体验。
下面结合图示例性的介绍本申请实施例提供的歌单生成方法的GUI。
图4示出了本申请实施例提供的一组GUI。
如图4中的(a)所示，电子设备显示有界面401，该界面401可以是音乐应用程序的界面或音乐网站的界面，该界面401可以包括控件402，该控件402用于创建歌单。电子设备可以响应于检测到用户点击控件402的操作，显示如图4中的(b)所示的GUI。
如图4中的(b)所示，电子设备可以显示界面403，用户可以在界面403命名新建歌单的名称或电子设备可以自动命名歌单的名称，例如新建歌单#1。电子设备可以响应于检测到用户点击控件404的操作，显示如图4中的(c)所示的GUI。
如图4中的(c)所示，电子设备可以显示界面405，该界面405为歌单界面。电子设备可以在该 界面显示该歌单中的歌曲。电子设备可以响应于检测到用户点击控件406的操作，在该歌单中加入歌曲。
如图4中的(d)所示，当用户在该歌单中添加戏曲风歌曲#1和戏曲风歌曲#2后，电子设备可以在界面405中显示该戏曲风歌曲#1和戏曲风歌曲#2。此外电子设备还可以在界面405自动显示根据戏曲风歌曲#1和戏曲风歌曲#2确定的歌单名称和歌单简介。
本申请实施例中，当用户新建歌单并在歌单中添加歌曲时，电子设备可以自动显示显示歌单的名称和简介，歌单的名称和简介契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的名称和简介，节省了用户操作的步骤，提高了用户的体验。
在一些实施例中，电子设备还可以在界面405显示根据戏曲风歌曲#1和戏曲风歌曲#1确定的歌单封面。
本申请实施例中，电子设备不仅可以自动显示歌单的名称和歌单的简介，还可以显示歌单的封面，该封面同样契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的封面，节省了用户操作的步骤，提升了用户体验。
需要说明的是，针对根据歌曲确定歌单名称、歌单简介、歌单封面的描述请参见后文，在此不进行叙述。
在一些实施例中，可以根据歌曲确定多个歌单封面。
例如，如图4中的(d)、(e)和(f)所示，电子设备响应于检测到用户点击封面#1的操作，可以显示界面407，该界面407可以包括封面#1和封面#2，该封面#1和封面#2是根据歌曲确定的。电子设备响应于检测到用户点击封面#2的操作，可以确定歌单的封面为封面#2，并在界面405显示封面#2。
在一些实施例中，用户还可以上传歌单封面。
例如，如图4中的(d)和(e)所示，电子设备响应于检测到用户点击封面#1的操作，可以显示界面407，该界面407可以包括控件408。电子设备响应于检测到用户点击控件408的操作，可以显示相册界面，或还可以显示封面界面，该封面界面中的界面可以是音乐应用程序预置的。用户可以在相册界面或封面界面选择歌单封面。
在一些实施例中，可以根据歌曲确定多个歌单封面，该多个歌单封面可以分别对应不同的歌单名称和/或歌单简洁。
例如，如图4中的(d)、(e)和(g)所示，电子设备可以在界面405显示封面#1，该封面#1对应的歌单名称为“戏曲风歌单”，对应的歌单简介为“本歌单共包括2首戏曲风歌曲，分别为戏曲风歌曲#1和戏曲风歌曲#2，歌词中包含了爱情元素”。电子设备响应于检测到用户点击封面#1的操作，可以显示界面407，该界面407包括封面#1和封面#2，该封面#1和封面#2是根据歌曲确定的。电子设备响应于检测到用户点击封面#2的操作，可以确定歌单的封面为封面#2，并在界面405显示封面#2，该封面#2对应的歌单名称为“爱情戏曲风歌单”，对应的歌单简介为“本歌单共包括2首爱情戏曲风歌曲，歌词都包含了爱情元素”。
本申请实施例中，可以根据歌单中的歌曲生成多套歌单的名称、歌单的简介、歌单的封面，每一个封面可以对应一套歌单的名称和简介，用户可以自行选择不同的封面，从而电子设备显示该封面对应的歌单的名称和简介，丰富了用户的选择，提升了用户体验。
在一些实施例中，当用户继续添加歌曲时，电子设备可以更新歌单名称、歌单简介、歌单封面中的一项或多项。
例如，如图4中的(d)和(h)所示，用户可以继续添加古风歌曲#1至歌单中，电子设备可以更新歌单名称为“中国风歌单”，对应的歌单简介为“本歌单包括3首歌曲，分别为戏曲风歌曲#1、戏曲风歌曲#1、古风歌曲#1，歌词都包含了爱情元素”，对应的歌单封面可以更新为封面#3。
在一些实施例中，当用户删除歌曲时，电子设备可以更新歌单名称、歌单简介、歌单封面中的一项或多项。
例如，如图4中的(h)和(i)所示，用户可以删除歌单中的戏曲风歌曲#1和戏曲风歌曲#2并保留古风歌曲#1，电子设备可以更新歌单名称为“古风歌单”，对应的歌单简介为“本歌单包括1首古风歌曲为古风歌曲#1，歌词包含了爱情元素”，对应的歌单封面可以更新为封面#4。
本申请实施例中，当用户修改歌单时，电子设备可以实时更新歌单的名称、简介、封面中的一项或多项，无需用户手动修改，节省了用户的操作步骤，提升了用户体验。
在上述实施例中，用户可以针对电子设备中的歌单进行添加歌曲、删除歌曲等编辑操作，从而电子设备可以显示根据歌单的歌单信息生成的封面、名称和简介。在本申请的另一些实施例中，用户还可以添加歌单的协作者，歌单的协作者可以编辑该歌单。
例如，如图4中的(j)-(m)所示，用户#1的电子设备#1中包括歌单#1，电子设备#1响应于用户#1点击控件409的操作，电子设备#1可以显示界面410，界面410为添加歌单协作者的界面，用户#1可以在该界面添加歌单#1的协作者为用户#2。当用户#1将该歌单#1的协作者添加为用户#2后，用户#2的电子设备#2中可以显示该歌单#1。当用户#2编辑歌单#1时，例如删除歌单#1中戏曲风歌曲#1和戏曲风歌曲#2并添加古风歌曲#1。用户#2编辑歌单#1后，电子设备#1和电子设备#2可以显示根据编辑后的歌单#1确定的封面、名称和简介。
图5示出了本申请实施例提供的另一组GUI。
如图5中的(a)所示，电子设备显示有界面501，该界面501可以是音乐应用程序的界面或音乐网站的界面，该界面501可以包括控件502，该控件502用于创建歌单。电子设备可以响应于检测到用户点击控件502的操作，显示如图5中的(b)所示的GUI。
如图5中的(b)所示，电子设备可以显示界面503，用户可以在界面503命名新建歌单的名称或电子设备可以自动命名歌单的名称，例如新建歌单#1。电子设备可以响应于检测到用户点击控件504的操作，显示如图5中的(c)所示的GUI。
如图5中的(c)所示，电子设备可以显示界面505，该界面505为歌单界面。电子设备可以在该界面显示该歌单中的歌曲。电子设备可以响应于检测到用户点击控件506的操作，在该歌单中加入歌曲。
用户在界面505不仅可以添加歌曲，还可以添加歌单的封面。电子设备可以响应于检测到用户添加歌单封面的操作，在界面505显示封面#5。
如图5中的(d)所示，当用户在该歌单中添加戏曲风歌曲#1和戏曲风歌曲#2后，电子设备可以在界面405中显示该戏曲风歌曲#1和戏曲风歌曲#2。此外电子设备还可以在界面405自动显示根据戏曲风歌曲#1戏曲风歌曲#2以及封面#5确定的歌单名称和歌单简介。
可以理解的是，与图4示出的GUI不同的是，图5示出的GUI中的歌单名称和歌单简介是根据歌单中的歌曲以及歌单封面确定的。
本申请实施例中，当用户新建歌单并在歌单中添加歌曲时，电子设备可以自动显示显示歌单的名称和简介，歌单的名称和简介契合歌单中的歌曲，反映了歌单中的歌曲的特点，从而用户无需手动添加歌单的名称和简介，节省了用户操作的步骤，提高了用户的体验。
需要说明的是，针对根据歌曲和封面确定歌单名称、歌单简介的描述请参见后文，在此不进行叙述。
在一些实施例中，当用户继续添加歌曲时，电子设备可以更新歌单名称、歌单简介、歌单封面中的一项或多项。
例如，如图5中的(d)和(e)所示，用户可以继续添加古风歌曲#1至歌单中，电子设备可以更新歌单名称为“中国风歌单”，对应的歌单简介为“本歌单包括3首歌曲，分别为戏曲风歌曲#1、戏曲风歌曲#1、古风歌曲#1，歌词都包含了爱情元素”，对应的歌单封面可以更新为封面#6。
在一些实施例中，当用户删除歌曲时，电子设备可以更新歌单名称、歌单简介、歌单封面中的一项或多项。
例如，如图5中的(e)和(f)所示，用户可以删除歌单中的戏曲风歌曲#1和戏曲风歌曲#2并保留古风歌曲#1，电子设备可以更新歌单名称为“古风歌单”，对应的歌单简介为“本歌单包括1首古风歌曲为古风歌曲#1，歌词包含了爱情元素”，对应的歌单封面可以更新为封面#7。
本申请实施例中，当用户修改歌单时，电子设备可以实时更新歌单的名称、简介、封面中的一项或多项，无需用户手动修改，节省了用户的操作步骤，提升了用户体验。
在一些实施例中，当用户修改封面时，电子设备可以更新歌单名称、歌单简介、歌单封面中的一项或多项。
例如，如图5中的(f)和(g)所示，用户可以将封面#7修改为封面#8，电子设备可以更新歌单名称为“古风爱情歌曲”，对应的歌单简介为“本歌单包括1首古风歌曲为古风歌曲#1，歌词和封面体现了爱情元素”。
本申请实施例中，当用户修改歌单的封面时，电子设备可以实时更新歌单的名称和简介中的一项或多项，无需用户手动修改，节省了用户的操作步骤，提升了用户体验。
上文介绍了本申请实施例提供的歌单生成的方法涉及的GUI，下面将详细介绍本申请实施例提供的歌单生成的方法。
图6示出了本申请实施例提供的歌单生成的方法的交互示意图，如图6所示，该方法由电子设备和服务器执行，该服务器可以是音乐应用程序对应的服务器，或音乐网站对应的服务器，或游戏应用程序对应的歌单，其中服务器包括数据获取模块、特征提取模块、生成模块，数据获取模块用于获取歌单的歌单信息、特征提取模块用于提取歌单的特征、生成模块用于生成歌单的名称和简介，该方法包括：
S600，电子设备向数据获取模块发送第一请求信息。
服务器可以与电子设备通信，电子设备检测到用户创建第一歌单，可以向服务器的数据获取模块发送第一请求信息，该第一请求信息用于请求第一歌单的名称和简介。
S601，数据获取模块获取第一歌单的歌单信息第一请求信息。
由于服务器可以与电子设备通信，从而数据获取模块可以获取第一歌单的歌单信息，该第一歌单包括第一歌曲，该第一歌单的歌单信息包括该第一歌曲的音频信息和/或歌词信息。该第一歌单可以是音乐应用程序中的歌单，或该第一歌单也可以是音乐网站中的歌单，或该第一歌单也可以是游戏应用程序中的歌单。例如，若第一歌单时音乐应用程序中的歌单，则服务器是该音乐应用程序对应的服务器。
可以理解的是，若第一歌曲为纯音乐，则该歌曲没有歌词信息但包括音频信息。
在一些实施例中，该第一歌单的歌单信息还包括该第一歌曲的歌名、该第一歌曲的作者等。
例如，如图4中的(a)-(d)所示，用户在新创建的歌单中加入戏曲风歌曲#1和戏曲风歌曲#2，数据获取模块可以获取该新创建的歌单中的戏曲风歌曲#1和戏曲风歌曲#2的音频信息和歌词信息。
在一些实施例中，该第一歌单的歌单信息还包括封面信息。
例如，如图5中的(a)-(d)所示，用户在新建歌单时，不仅可以添加歌曲，还可以上传歌单的封面，因此数据获取模块不仅可以获取歌单中的歌曲的音频信息和歌词信息，还可以获取歌单的封面。
S602，数据获取模块向特征提取模块发送第一歌单的歌单信息。
对应的，特征提取模块接收数据获取模块发送的第一歌单的歌单信息。
S603，特征提取模块根据第一歌单的歌单信息提取第一歌单的特征。
特征提取模块接收第一歌单的歌单信息后，可以根据第一歌单的歌单信息中的歌词信息提取第一歌单的文本特征，可以根据第一歌单的歌单信息中的音频信息提取第一歌单的音频特征。
不同风格的歌曲可以对应有不同的文本特征，通过提取歌单的文本特征，可以确定该第一歌单中的歌曲的歌词表达的含义，进而可以确定歌曲的风格。第一歌单中的N首歌曲可以对应有N首歌词，特征提取模块可以对该N首歌词进行分词处理以提取歌单的文本特征，示例性的，文本特征包括但不限于词汇频率、词汇类型、语义特征。语义特征可以理解为词汇表达的含义，例如词汇“西安”表示的是一个城市，“广场”表示的是一个地点，词汇“爱”表示一种喜欢的情感。
本申请实施例中可以确定歌词中的词汇表达的含义，进而可以确定整首歌词表达的含义。
示例性的，若一首歌词中包括一个或多个“爱情”、“喜欢”、“一生一世”等类似的词汇时，则歌词要表达的可能是爱情，歌曲的风格可能与爱情相关。
示例性的，若一首歌词中包括一个或多个“高兴”、“开心”、“欢乐”等类似的词汇时，则歌词要表达的可能是欢乐，歌曲的风格可能与欢乐相关。
可以理解的是，本申请实施例中可以通过预定义的规则确定语义特征，例如将词汇“爱”、“恨”等划分为情感类的词汇，并还可以进一步划分，将词汇“爱”划分为表示一种喜欢的情感，将词汇“恨”划分为表示一种不喜欢的情感。
在一些实施例中，第一歌单的歌单信息还包括歌名、歌曲的作者，特征提取模块还可以根据歌名、歌曲的作者提取第一歌单的文本特征。
歌名也可以反映歌曲的风格，通过提取歌名的文本特征，可以确定歌曲的歌名表达的含义，进而可以确定歌曲的风格。
示例性的，若歌名为“朋友”、“友谊”等类似的词汇时，则歌词要表达的可能是友情，歌曲的风格与 友情相关。
本申请实施例中，服务器可以预设的规则确定歌名与歌曲风格的对应关系，从而通过提取歌名的文本特征后，可以确定歌曲的风格。
歌曲的作者也可以反映歌曲的风格。一般来说，对于一个作者而言，其创作的歌曲的风格相对固定，因此通过歌曲的作者也可以反映歌曲的风格。例如，作者#1创作的歌曲的风格为民谣，作者#2创作的歌曲的风格为摇滚。综上，通过歌曲的作者提取的文本特征可以与上文所述的通过歌词提取的文本特征结合以更加真实的反映歌曲的风格。
特征提取模块不仅可以提取文本特征，还可以提取音频特征，示例性的，音频特征包括但不限于能量特征、时域特征、频域特征、乐音特征、感知特征。通过提取音频特征，可以确定歌曲的音频特点，而音频特点可以与歌曲的风格相关，从而可以根据音频特征确定歌曲的风格。例如，不同风格的歌曲的音频特征不同，例如以频率特征包括频谱质心，且歌曲风格为金属风格的歌曲和蓝调风格的歌曲为例，两首相同时间长度的金属风格的歌曲和蓝调风格的歌曲，金属风格的歌曲的频谱质心靠近频谱末端，蓝调风格的歌曲的频谱质心靠近频谱的中间位置。
需要说明的是，本申请实施例中并不限定提取文本特征和音频特征的方法，例如，特征提取模块可以通过向量空间模型(vector space model，VSM)、遗传算法(genetic algorithm，GA)、主成分分析法(principal component analysis，PCA)等方式提取文本特征，通过梅尔频率倒谱系数(mel frequency cepstral coefficents，MFCC)特征提取方法提取歌单的音频特征。
在一些实施例中，若第一歌单中的歌曲不包括歌词信息时，特征提取模块可以通过语音识别技术得到歌曲的歌词，然后再提取文本特征。
在一些实施例中，第一歌单的歌单信息还包括封面信息，特征提取模块还可以根据封面信息提取图像特征。
不仅歌单中的歌曲的音频和歌词可以反映歌单的风格，歌单的封面也可以反映歌单的风格。特征提取模块可以根据歌单的封面提取图像特征，该封面可以是用户创建歌单时添加的封面。图像特征包括但不限于颜色特征、纹理特征、形状特征、空间关系特征等。
示例性的，封面的颜色特征可以反映歌单的风格。例如，若封面的颜色为蓝色，该歌单的风格可能是忧郁的，若封面的颜色是红色的，该歌单的风格可能是热情的。
需要说明的是，本申请实施例中并不限定提取图像特征的方法，例如，提取颜色特征的方法可以是颜色直方图、颜色集、颜色矩、颜色聚合向量、颜色相关图等，提取纹理特征的方法可以是几何法、模型法、信号处理法等，提取形状特征的方法可以是傅里叶变换、有限元法等，提取空间关系特征的方法可以是对图像进行分割，划分出图像中包含的对象或颜色区域，然后根据这些区域提取图像特征并建立索引，或将图像均分为多个子图像，然后提取每一个子图像的图像特征，并将建立索引。
S604，特征提取模块向生成模块发送第一歌单的特征。
对应的，文本生成模块接收特征提取模块发送的第一歌单的特征。
在一些实施例中，特征提取模块向文本生成模块发送第一歌单的文本特征和/或音频特征。
在一些实施例中，特征提取模块向文本生成模块发送第一歌单的文本特征、音频特征和图像特征。
S605，生成模块根据第一歌单的特征生成第一歌单的名称和简介。
在一些实施例中，歌单的特征包括文本特征和音频特征，生成模块根据文本特征和音频特征生成歌单的名称和简介。
在一些实施例中，歌单的特征包括文本特征和音频特征，生成模块根据文本特征和音频特征生成歌单的名称、简介和封面。
生成模块生成封面时，可以直接生成封面或服务器存储有多张封面，该多张封面可以对应不同的歌单风格，生成模块可以根据第一歌单的特征确定该歌单中的歌曲的风格，进而可以从该多张封面中选择一张或多张封面作为第一歌单的封面。
在一些实施例中，歌单的特征包括文本特征和音频特征，生成模块根据文本特征和音频特征生成多个封面，该多个封面对应有歌单的名称和简介。该多个封面包括第一封面和第二封面，第一封面对应第一歌单名称和第一歌单简介，第二封面对应第二歌单名称和第二歌单简介，第一歌单名称和第二歌单名称可以相同，也可以不相同，对应的歌单的名称和简介可以相同，也可以不相同。
在一些实施例中，歌单的特征包括文本特征、图像特征和音频特征，生成模块根据文本特征、图 像特征和音频特征生成歌单的名称和简介。
生成模块包括有训练好的模型，生成模块可以根据接收到的第一歌单的特征，生成歌单的名称和简介，或生成歌单的名称、简介和封面。
在一些实施例中，训练好的模型的输入可以是文本特征和音频特征，该训练好的模型的输出可以是歌单的名称和简介。
在一些实施例中，训练好的模型的输入可以是文本特征和音频特征，该训练好的模型的输出可以是歌单的名称、简介和封面。
在一些实施例中，训练好的模型的输入可以是文本特征、音频特征和图像特征，该训练好的模型的输出可以是歌单的名称和简介。
在训练该模型时，可以采集大量的训练数据，该训练数据包括歌单的特征以及歌单特征对应的歌单的名称和简介，其中歌单的特征对应的歌单的名称和简介可以是人工预先编辑的，或也可以是通过人工智能算法生成的。
在采集到训练数据之后，可以进行训练以得到目标模型。该目标模型也可以称为目标规则。
上述目标模型能够用于实现本申请实施例的歌单生成方法。本申请实施例中的目标模型可以是神经网络，具体的，本申请实施例构建的神经网络可以为卷积神经网络(convolutional neural network，CNN)，深度卷积神经网络(deep convolutional neural networks，DCNN)，循环神经网络(recurrent neural network，RNN)等等。
在一些实施例中，通过歌单的特征生成的歌单名称可以反映歌单中歌曲的风格。例如若歌单名称为“民谣歌单”，则歌单中的歌曲为民谣风格的歌曲。
在一些实施例中，通过歌单的特征生成的歌单名称还可以反映该歌单的用途。例如，若通过歌单的特征确定该歌单中的歌曲为摇滚歌曲，比较适合在健身的时候听，则可以将该歌单的名称命名为“健身歌单”。再例如，若通过歌单的音频特征确定该歌单中的歌曲为舒缓的歌曲，则可以将该歌单的名称命名为“助眠歌单”。
S606，生成模块向电子设备发送第一歌单的名称和简介。
对应的，电子设备接收生成模块发送的第一歌单的名称和简介。
在一些实施例中，生成模块还可以向电子设备发送歌单的封面。
S607，电子设备显示第一歌单的名称和简介。
电子设备接收到歌单的名称和简介后，可以显示该歌单的名称和简介。
在一些实施例中，若生成模块还向电子设备发送歌单的封面，电子设备还可以显示歌单的封面。
在一些实施例中，生成模块还可以向电子设备发送歌单的多个封面，该多个封面包括第一封面和第二封面，第一封面对应第一歌单名称和第一歌单简介，第二封面对应第二歌单名称和第二歌单简介，第一歌单名称和第二歌单名称可以相同或不相同，第一歌单简介和第二歌单简介可以相同或不相同，电子设备在显示第一歌单的封面之前，还可以显示第一，该第一界面包括第一封面和第二封面，响应于检测到用户选择在第一界面的操作，电子设备可以显示第一封面、第一歌单名称和第一歌单简介。
在一些实施例中，该方法还包括：
电子设备检测到用户将第一歌单修改为第二歌单的操作，向数据获取模块发送第二请求信息。数据获取模块获取第二歌单的歌单信息并向特征提取模块发送第二歌单的歌单信息。特征提取模块根据第二歌单的歌单信息提取第二歌单的歌单特征并向生成模块发送第二歌单的特征。生成模块根据第二歌单的歌单特征生成第二歌单的名称和简介，还可以生成第二歌单的封面。
例如，如图4中的(d)和(h)所示，歌单中已包括戏曲风歌曲#1和戏曲风歌曲#2，用户可以继续添加古风歌曲#1，数据获取模块可以从修改后的歌单中获取戏曲风歌曲#1、戏曲风歌曲#2、古风歌曲#1的音频信息和歌词信息以最终根据修改后的歌单中的歌曲生成歌单的名称、简介。
本申请实施例中，通过获取歌单中的歌曲的文本特征、音频特征可以确定歌单中的歌曲的风格，进而可以自动生成歌单的名称以及歌单的简介，无需用户手动编辑创作，节省了用户的操作步骤。
在上述实施例中，电子设备可以在创建歌单或修改歌单时向服务器发送歌单的信息，但本申请实施例并不限定于此，在另一些实施例中，服务器可以定期获取电子设备中的歌单信息以根据歌单的信息生成歌单的名称、简介、封面。
在一些实施例中，如图7所示的本申请实施例提供的歌单生成方法的交互性示意图，服务器还包 括差异性检测模块，该方法还包括：
S700，电子设备向数据获取模块发送第二请求信息。
电子设备检测到用户将第一歌单修改为第二歌单时，可以向服务器的数据获取模块发送第二请求信息，该第二请求信息用于请求第二歌单的名称和简介。
S701，数据获取模块获取第二歌单的歌单信息。
在一些实施例中，第二歌单的歌单信息包括第二歌单中的歌曲的歌词信息和/或音频信息，还包括第二歌单的标识符。本申请实施例中，每一个歌单对应有一个标识符且每一个歌单的标识符不同。
在一些实施例中，第二歌单的信息包括第二歌单中的歌曲的歌词信息、音频信息和封面信息，还包括第二歌单的标识符。
应理解，针对S700和S701的详细描述可以参考针对S600和S601的描述，为了简洁，在此不再赘述。
S702，数据获取模块向差异性检测模块发送第二歌单的歌单信息。
对应的，差异性检测模块接收数据获取模块发送的第二歌单的歌单信息。
数据获取模块在获取到第二歌单的歌单信息后，可以向差异性检测模块发送第二歌单的歌单信息。
S703，差异性检测模块检测第二歌单是否为修改后的歌单。
在一些实施例中，差异性检测模块可以检测第二歌单是否为修改后的的歌单，若差异性检测模块确定第二歌单是修改后的歌单，则进行S704。
差异性检测模块可以通过以下几种的可能的实现方式确定第二歌单是否为修改后的歌单：
一种可能的实现方式，每一个歌单对应有一个标识符，服务器存储有该电子设备的歌单的标识符和歌单信息，或存储有该电子设备登录的账号的歌单的标识符和歌单信息，假设该第二歌单是修改后的歌单，该第二歌单的标识符为B，差异性检测模块可以根据第二歌单的标识符确定存储在服务器的歌单，然后对比第二歌单的歌单信息和存储在服务器的歌单信息，若确定两只之间存在差异，则可以确定第二歌单为修改后的歌单。
一种可能的实现方式，可以使用一个标识位指示歌单的状态，例如，00可以指示歌单为新创建的歌单，01可以指示歌单为修改后的歌单，10可以指示歌单为未修改的歌单。电子设备可以根据用户的操作，创建新的歌单或修改原有的歌单，则电子设备可以使用该标识位标记歌单的状态，数据获取模块获取第二歌单的歌单信息时，第二歌单的歌单信息还包括第二歌单的标识位，差异性检测模块可以根据该第二个歌单的标识位确定第二歌单是否为修改后的歌单。
在一些实施例中，差异性检测模块可以检测第二歌单的歌单信息变化的差异度是否超过第一阈值，若差异性检测模块确定第二歌单的歌单信息变化的差异度超过第一阈值，则进行S704。
本申请实施例中可以通过以下几种可能的实现方式确定歌单信息变化的差异度：
一种可能的实现方式，差异性检测模块可以根据公式(1)确定第二歌单的歌单信息变化的差异度。
δ＝nadd+ndel         (1)
其中，nadd为新增的歌曲的数量，ndel为删除的歌曲的数量。如公式(1)所示，差异性检测模块可以根据第二歌单的歌单信息以及存储在服务器的修改前的第二歌单的歌单信息，即第一歌单的歌单信息，确定新增的歌曲和删除的歌曲的数量，若确定新增的歌曲和删除的歌曲的和超过第一阈值，则进行S704。
一种可能的实现方式，差异性检测模块可以根据公式(2)确定第二歌单的歌单信息变化的差异度。
其中，nadd为新增的歌曲的数量，ndel为删除的歌曲的数量，n为修改前的第二歌单的歌曲数量，即第一歌单中的歌单数量。如公式(2)所示，差异性检测模块可以根据第二歌单的歌单信息以及存储在服务器的修改前的第二歌单的歌单信息，即第一歌单的歌单信息，确定新增的歌曲和删除的歌单，若确定新增的歌曲和删除的歌曲的和与修改前的第二歌单的歌曲数量的比值超过第一阈值，则进行S704。
一种可能的实现方式，差异性检测模块可以根据公式(3)确定第二歌单的歌单信息变化的差异度
δ＝Dis(Vnew,Vorig)         (3)
其中，Vnew为第二歌单的特征向量，Vorig为修改前的第二歌单的特征向量，即第一歌单的特征向量，Dis()为向量间距离的度量函数。如公式(3)所示，差异性检测模块可以根据第二歌单信息确定第二歌单的特征向量，根据存储在服务器的修改前的第二歌单的歌单信息确定修改前的第二歌单的特征向量，并计算两个特征向量之间的距离，若确定两个特征向量之间的距离超过第一阈值，则进行S704。
S704，差异性检测模块向特征提取模块发送第二歌单的歌单信息。
对应的，特征提取模块接收差异性检测模块发送的第二歌单的歌单信息。
替代性，在一些实施例中，S704可以替换为，数据获取检测模块向特征提取模块发送第二歌单的歌单信息。
一种可能的实现方式，数据获取模块在获取到第二歌单的歌单信息后，可以向特征提取模块发送第二歌单的歌单信息。
一种可能的实现方式，差异性检测模块在确定第二歌单为修改号后的歌单时，可以与数据获取模块通信以指示数据获取模块向特征提取模块发送第二歌单的歌单信息。
S705，特征提取模块根据第二歌单的歌单信息提取第二歌单的特征。
S706，特征提取模块向生成模块发送第二歌单的特征。
S707，生成模块根据第二歌单的特征生成第二歌单的名称和简介。
S708，生成模块向电子设备发送第二歌单的名称和简介。
S709，电子设备显示第二歌单的名称和简介。
应理解，针对S705-S709的描述可以参见上文针对S603-S607的描述，为了简洁，在此不再赘述。
可以理解的是，第二歌单的名称可以和第一歌单的名称不同，以及第二歌单的简介可以和第一歌单的简介不同。
在一些实施例中，生成模块根据第二歌单的特征生成第二歌单的封面，并向电子设备发送第二歌单的封面，从而电子设备显示第二歌单的封面，第二歌单的封面可以与第一歌单的封面不同。
在一些实施例中，电子设备可以向第二用户分享第一歌单，第一歌单是第一用户创建的，该第二用户可以将第一歌单修改为第三歌单。服务器中的数据获取模块可以获取第三歌单的歌单信息，特征提取模块根据第三歌单的信息提取第三歌单的特征，生成模块根据第三歌单的歌单特征生成第三歌单的名称和简介并向电子设备(该电子设备包括第一用户的电子设备和第二用户的电子设备)发送第三歌单的名称和简介，第三歌单的名称可以和第一歌单的名称不同，第三歌单的简介可以和第一歌单的简介不同。
在一些实施例中，生成模块还可以根据第三歌单的特征生成第三歌单的封面，并向电子设备发送该第三歌单的封面。电子设备显示该第三歌单的封面，其中第三歌单的封面与第一歌单的封面可以不同。
本申请实施例中，通过获取歌单中的歌曲的文本特征、音频特征可以确定歌单中的歌曲的风格，进而可以自动生成歌单的名称以及歌单的简介，无需用户手动编辑创作，节省了用户的操作步骤。
在上文所述的实施例中，服务器可以获取电子设备的歌单信息，并根据歌单信息自动生成歌单的名称和简介，但本申请实施例并不限定于此，电子设备也可以根据歌单信息自动生成歌单的名称和简介。
图8示出了本申请实施例提供的歌单生成方法的示意性流程图，如图8所示，该方法由电子设备执行，该方法包括：
S801，电子设备获取第一歌单中的歌单信息。
在一些实施例中，电子设备可以获取歌单的歌单信息，该歌单中包括第一歌单，该第一歌单可以是新创建的歌单或修改后的歌单。
在另一些实施例中，用户可以创建歌单或修改歌单，电子设备可以在检测到用户创建歌单并添加歌曲或修改歌单中的歌曲时，获取第一歌单中的歌单信息，该第一歌单为用户新创建的歌单或用户修改的歌单。
在一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息。
在另一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息，还包括封面信息。
S802，电子设备根据第一歌单的歌单信息确定歌单的名称和简介。
在一些实施例中，电子设备可以包括特征提取模块和生成模块，第一歌单信息包括歌词信息和/或音频信息，其中特征提取模块可以根据第一歌单的歌单信息提取第一歌单的特征，该第一歌单的特征包括文本特征/或音频特征，然后生成模块可以根据第一歌单的特征确定歌单的名称和简介。
在一些实施例中，电子设备可以包括特征提取模块和生成模块，第一歌单信息包括歌词信息和/或音频信息，其中特征提取模块可以根据第一歌单的歌单信息提取第一歌单的特征，该第一歌单的特征包括文本特征/或音频特征，然后生成模块可以根据第一歌单的特征确定歌单的名称、简介和封面。
在一些实施例中，电子设备可以包括特征提取模块和生成模块，第一歌单信息包括歌词信息/或音频信息，其中特征提取模块可以根据第一歌单的歌单信息提取第一歌单的特征，该第一歌单的特征包括文本特征/或音频特征，然后生成模块可以根据第一歌单的特征确定多个封面，该多个封面包括第一封面和第二封面，第一封面对应第一歌单名称和第一歌单简介，第二封面对应第二歌单名称和第二歌单简介，其中第一歌单名称和第二歌单名称可以相同，也可以不相同，第一歌单简介和第二歌单简介可以相同，也可以不相同。
在一些实施例中，电子设备可以包括特征提取模块和生成模块，第一歌单信息包括歌词信息/或音频信息，还包括封面信息，其中特征提取模块可以根据第一歌单的歌单信息提取第一歌单的特征，该第一歌单的特征包括文本特征/或音频特征，还包括图像特征，然后生成模块可以根据第一歌单的特征确定歌单的名称和简介。
应理解，针对电子设备提取第一歌单的特征以及根据第一歌单的特征确定歌单的名称和简介的描述可以参见上文，为了简洁，在此不再赘述。
S803，电子设备显示第一歌单的名称和简介。
电子设备确定第一歌单的名称和简介后，可以显示第一歌单的名称和简介。
在一些实施例中，该方法还包括：电子设备显示第一歌单的封面。
在一些实施例中，若电子设备根据第一歌单的歌单信息确定多个封面，该多个封面包括第一封面和第二封面，第一封面对应第一歌单名称和第一歌单简介，第二封面对应第二歌单名称和第二歌单简介，其中第一歌单名称和第二歌单名称可以相同，也可以不相同，第一歌单简介和第二歌单简介可以相同，也可以不相同，该方法还包括：响应于检测到用户选择第一封面的操作，显示第一封面、第一歌单名称和第一歌单简介。
本申请实施例中，通过获取歌单中的歌曲的文本特征、音频特征可以确定歌单中的歌曲的风格，进而可以自动生成歌单的名称以及歌单的简介，无需用户手动编辑创作，节省了用户的操作步骤。
在一些实施例中，S802，电子设备根据第一歌单的歌单信息确定歌单的名称和简介，包括：
若电子设备确定第一歌单为新创建的歌单或第一歌单为修改后的歌单，则电子设备根据第一歌单的歌曲信息确定歌单的名称和简介。
电子设备可以在检测到用户创建歌单并添加歌曲或修改歌单中的歌曲时，获取第一歌单中的歌单信息，然后根据第一歌单的歌单信息确定歌单的名称和简介。
在一些实施例中，S802，电子设备根据第一歌单的歌单信息确定歌单的名称和简介，包括：
若电子设备确定第一歌单为新创建的歌单或第一歌单为修改后的歌单且歌单信息的变化差异度超过第一阈值，则电子设备根据第一歌单的歌曲信息确定歌单的名称和简介。
电子设备可以包括差异性检测模块，差异性检测模块可以检测歌单信息变化的差异度，变化差异度超过第一阈值时，电子设备可以第一歌单的歌曲信息确定歌单的名称和简介。
上述主要从电子设备以及服务器的角度对本申请实施例提供的一种歌单生成的方法进行了介绍。可以理解的是，电子设备以及服务器为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对电子设备以及服务器中的处理器进行功能模块的划分，例如，可以对应各个功能划分各个功能模块，也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。需要说明的是，本申请实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分 方式。
在采用了对应各个功能的划分各个功能模块的情况下，图9示出了本申请实施例提供的一种服务器组成示意图，如图9所示，服务器900包括：数据获取模块910、特征提取模块920，生成模块930。
数据获取模块910，用于获取电子设备的第一歌单的歌单信息。
在一些实施例中，第一歌单可以是新创建的歌单。
在一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息。
在另一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息，还包括封面信息。
特征提取模块920，用于根据第一歌单的歌单信息提取第一歌单的特征。
在一些实施例中，特征提取模块920，具体用于根据第一歌单的歌单信息提取第一歌单的文本特征和/或音频特征。
在一些实施例中，特征提取模块920，具体用于根据第一歌单的歌单信息提取第一歌单的文本特征和/或音频特征，以及图像特征。
生成模块930，用于根据第一歌单的特征生成歌单的名称和简介。
在一些实施例中，生成模块930，具体用于根据第一歌单的文本特征和/或音频特征生成歌单的名称和简介。
在一些实施例中，生成模块930，具体用于根据第一歌单的文本特征和/或音频特征，以及图像特征生成歌单的名称和简介。
在一些实施例中，生成模块930，具体用于根据第一歌单的文本特征和/或音频特征生成歌单的名称、简介和封面。
在一些实施例中，生成模块930，具体用于根据第一歌单的文本特征和/或音频特征生成多个封面，该多个封面包括第一封面和第二封面，第一封面与第一歌单名称和第一歌单简介相关联，第二封面与第二歌单名称和第二歌单简介相关联，第一歌单名称和第二歌单名称可以相同或不相同，第一歌单简介和第二歌单简介可以相同或不相同。
生成模块930，还用于向电子设备发送第一歌单的名称和简介。
数据获取模块910，还用于获取电子设备的第二歌单的歌单信息。
数据获取模块910可以在用户将第一歌单修改为第二歌单后，获取第二歌单的歌单信息。
在一些实施例中，服务器还包括差异性检测模块940，差异性检测模块940，用于检测歌单是否修改后的歌单。
数据获取模块910，还用于向差异性检测模块940发送第二歌单的歌单信息。
差异性检测模块940，用于判断第二歌单是否是修改后的歌单。
差异性检测模块940，还用于若判断第二歌单是修改后的歌单，向特征提取模块920发送第二歌单的歌单信息。
在另一些实施例中，差异性检测模块940，还用于若判断第二歌单是修改后的歌单且第二歌单的歌单信息变化的差异度超过第一阈值时，向特征提取模块920发送第二歌单的歌单信息。
特征提取模块920，还用于根据第二歌单的歌单信息提取第二歌单的特征。
生成模块930，还用于根据第二歌单的歌单特征生成第二歌单的名称和简介。
在采用了对应各个功能的划分各个功能模块的情况下，图10示出了本申请实施例提供的一种电子设备组成示意图，如图10所示，电子设备1000包括：数据获取模块1010、特征提取模块1020，生成模块1030、显示模块1040。
数据获取模块1010，用于获取第一歌单的歌单信息。
在一些实施例中，数据获取模块1010，具体用于若确定第一歌单为新创建的歌单或第一歌单为修改后的歌单，则获取第一歌单的歌单信息。
在一些实施例中，第一歌单可以是新创建的歌单或修改后的歌单。
在一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息。
在另一些实施例中，第一歌单的歌单信息包括歌词信息和/或音频信息，还包括封面信息。
特征提取模块1020，用于根据第一歌单的歌单信息提取第一歌单的特征。
在一些实施例中，特征提取模块1020，具体用于根据第一歌单的歌单信息提取第一歌单的文本特征和/或音频特征。
在一些实施例中，特征提取模块1020，具体用于根据第一歌单的歌单信息提取第一歌单的文本特征和/或音频特征，以及图像特征。
生成模块1030，用于根据第一歌单的特征生成歌单的名称和简介。
在一些实施例中，生成模块1030，具体用于根据第一歌单的文本特征和/或音频特征生成歌单的名称和简介。
在一些实施例中，生成模块1030，具体用于根据第一歌单的文本特征/或音频特征，以及图像特征生成歌单的名称和简介。
在一些实施例中，生成模块1030，具体用于根据第一歌单的文本特征和/或音频特征生成歌单的名称、简介和封面。
在一些实施例中，生成模块1030，具体用于根据第一歌单的文本特征和/或音频特征生成多个封面，该多个封面包括第一封面和第二封面，第一封面对应第一歌单名称和第一歌单简介，第二封面对应第二歌单名称和第二歌单简介，第一歌单名称和第二歌单名称可以相同或不相同，第一歌单简介和第二歌单简介可以相同或不相同。
显示模块1040，用于显示第一歌单的名称和简介。
在一些实施例中，显示模块1040，还用于显示第一歌单的封面。
在一些实施例中，电子设备还包括差异性检测模块1050，差异性检测模块1050，用于检测第一歌单是否为新创建的歌单或修改后的歌单且第一歌单的歌单信息变化的差异度是否超过第一阈值。
特征提取模块1020，具体用于若确定第一歌单为新创建的歌单或修改后的歌单且第一歌单的歌单信息变化的差异度超过第一阈值，则根据第一歌单的歌单信息提取第一歌单的特征。
需要说明的是，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。本申请实施例提供的电子设备，用于执行上述服务联动的方法，因此可以达到与上述相同的效果。
本申请实施例还提供了一种电子设备，包括：处理器、存储器、应用程序以及计算机程序。上述各器件可以通过一个或多个通信总线连接。其中，该一个或多个计算机程序被存储在上述存储器中并被配置为被该一个或多个处理器执行，该一个或多个计算机程序包括指令，上述指令可以用于使电子设备执行上述各实施例中电子设备的各个步骤。
示例性地，上述处理器具体可以为图1所示的处理器110，上述存储器具体可以为图1所示的内部存储器120和/或与电子设备连接的外部存储器。
本申请实施例还提供一种芯片，所述芯片包括处理器和通信接口，所述通信接口用于接收信号，并将所述信号传输至所述处理器，所述处理器处理所述信号，使得如前文中任一种可能的实现方式中所述的生成歌单的方法被执行。
本实施例还提供一种计算机可读存储介质，该计算机可读存储介质中存储有计算机指令，当该计算机指令在电子设备上运行时，使得电子设备执行上述相关方法步骤实现上述实施例中的生成歌单的方法。
本实施例还提供了一种计算机程序产品，当该计算机程序产品在计算机上运行时，使得计算机执行上述相关步骤，以实现上述实施例中的生成歌单的方法。
以上实施例中所用，根据上下文，术语“当…时”或“当…后”可以被解释为意思是“如果…”或“在…后”或“响应于确定…”或“响应于检测到…”。类似地，根据上下文，短语“在确定…时”或“如果检测到(所陈述的条件或事件)”可以被解释为意思是“如果确定…”或“响应于确定…”或“在检测到(所陈述的条件或事件)时”或“响应于检测到(所陈述的条件或事件)”。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑 功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (23)

  1. 一种***，所述***包括服务器和电子设备，其特征在于，
    所述电子设备响应于检测到用户创建第一歌单的操作，向所述服务器发送第一请求信息，所述第一请求信息用于请求所述第一歌单的名称和简介；
    所述服务器获取所述电子设备的第一歌单的歌单信息，其中所述第一歌单包括第一歌曲，所述第一歌单的歌单信息包括所述第一歌曲的歌词信息和/或音频信息；
    所述服务器根据所述第一歌单的歌单信息确定所述第一歌单的名称和简介；
    所述服务器向所述电子设备发送所述第一歌单的名称和简介；
    所述电子设备显示所述第一歌单的名称和简介。
  2. 根据权利要求1所述的***，其特征在于，所述服务器还向所述电子设备发送所述第一歌单的封面，所述第一歌单的封面是根据所述第一歌单的歌单信息确定的；
    所述电子设备还显示所述第一歌单的封面。
  3. 根据权利要求1所述的***，其特征在于，所述服务器根据所述第一歌单的歌单信息确定所述第一歌单的名称和简介，包括：
    所述服务器根据所述第一歌单的歌单信息确定多个封面、名称和简介，所述多个封面包括第一封面和第二封面，所述多个名称包括第一歌单名称和第二歌单名称，所述多个简介包括第一歌单简介和第二歌单简介，所述第一封面与所述第一歌单名称和所述第一歌单简介相关联，所述第二封面与所述第二歌单名称和所述第二歌单简介相关联。
  4. 根据权利要求3所述的***，其特征在于，所述服务器还向所述电子设备发送所述多个封面；
    所述服务器向所述电子设备发送所述第一歌单的名称和简介，包括：
    所述服务器向所述电子设备发送所述多个名称和所述多个简介。
  5. 根据权利要求4所述的***，其特征在于，所述电子设备显示所述第一歌单的名称和简介之前，所述电子设备还显示第一界面，所述第一界面包括所述第一封面和所述第二封面；
    所述电子设备显示所述第一歌单的名称和简介，包括：
    所述电子设备响应于检测到用户在所述第一界面的选择操作，显示所述第一封面、所述第一歌单名称和所述第一歌单简介。
  6. 根据权利要求1所述的***，其特征在于，所述第一歌单的歌单信息还包括用户上传的所述第一歌单的封面。
  7. 根据权利要求1至6中任一项所述的***，其特征在于，所述电子设备还响应于用户将所述第一歌单修改为第二歌单的操作，向所述服务器发送所述第二请求信息，所述第二请求信息用于请求所述第二歌单的名称和简介；
    所述服务器获取所述电子设备的第二歌单的歌单信息，其中所述第二歌单的歌单信息包括所述第二歌单中的歌曲的歌词信息和/或音频信息；
    所述服务器根据所述第二歌单的歌单信息确定所述第二歌单的名称和简介；
    所述服务器向所述电子设备发送所述第二歌单的名称和简介；
    所述电子设备显示所述第二歌单的名称和简介，其中，所述第二歌单的名称和第一歌单的名称不同，和/或第二歌单的简介和第一歌单的简介不同。
  8. 根据权利要求7所述的***，其特征在于，所述服务器向所述电子设备发送所述第二歌单的封面，所述第二歌单的封面是根据所述第二歌单的歌单信息确定的；
    所述电子设备显示所述第二歌单的封面，其中，所述第二歌单的封面和所述第一歌单的封面不同。
  9. 根据权利要求7或8所述的***，其特征在于，所述将所述第一歌单修改为第二歌单的操作，包括：删除所述第一歌单中的歌曲和/或在所述第一歌单中添加歌曲和/或更改所述第一歌单的封面。
  10. 根据权利要求7至9中任一项所述的***，其特征在于，所述服务器根据所述第二歌单的歌单信息确定所述第二歌单的名称和简介，包括：
    所述服务器判断所述第二歌单是否为修改后的歌单；
    若判断所述第二歌单为修改后的歌单，所述服务器确定所述第二歌单的歌曲信息变化差异度；
    若所述第二歌单的歌单信息变化差异度超过第一阈值，则根据所述第二歌单的歌单信息确定所述第一歌单的名称和简介。
  11. 根据权利要求1至10中任一项所述的***，其特征在于，所述电子设备向第二用户分享所述第一歌单；
    所述服务器在所述第一歌单被所述第二用户修改为第三歌单后，获取所述第三歌单的歌单信息，其中所述第三歌单的歌单信息包括所述第三歌单中的歌曲的歌词信息和/或音频信息；
    所述服务器根据所述第三歌单的歌单信息确定所述第三歌单的名称和简介；
    所述服务器向所述电子设备发送所述第三歌单的名称和简介；
    所述电子设备显示所述第三歌单的名称和简介，其中，所述第三歌单的名称和第一歌单的名称不同，和/或第三歌单的简介和第一歌单的简介不同。
  12. 一种歌单的生成方法，其特征在于，所述方法由电子设备执行，所述方法包括：
    响应于检测到用户创建第一歌单的操作，向服务器发送所述第一请求信息，所述第一请求信息用于请求所述第一歌单的名称和简介，其中，所述第一歌单包括第一歌曲；
    从所述服务器获取所述第一歌单的名称和简介，所述第一歌单的歌单名称和简介是所述服务器根据所述第一歌单的歌单信息生成的，所述第一歌单的歌单信息包括所述第一歌曲的歌词信息和/或音频信息；
    显示所述第一歌单的歌单名称和简介。
  13. 根据权利要求12所述的方法，其特征在于，所述方法还包括：
    从所述服务器获取所述第一歌单的封面，所述第一歌单的封面是所述服务器根据所述第一歌单的歌单信息确定的；
    显示所述第一歌单的封面。
  14. 根据权利要求13所述的方法，其特征在于，
    所述接收所述第一歌单的封面，包括：
    接收所述第一歌单的多个封面，所述多个封面包括第一封面和第二封面，所述第一歌单的名称包括第一歌单名称和第二歌单名称，所述第一歌单的简介包括第一歌单简介和第二歌单简介，所述第一封面与所述第一歌单名称和所述第一歌单简介相关联，所述第二封面与所述第二歌单名称和所述第二歌单简介相关联。
  15. 根据权利要求14所述的方法，其特征在于，在显示所述第一歌单的封面之前，所述方法还包括
    显示第一界面，所述第一界面包括第一封面和第二封面；
    所述显示第一歌单的名称和简介，包括：
    响应于检测到用户在所述第一界面的选择操作，显示所述第一封面、所述第一歌单名称和所述第一歌单简介。
  16. 根据权利要求12所述的方法，其特征在于，所述第一歌单的歌单信息还包括用户上传的所述第一歌单的封面。
  17. 根据权利要求12至16中任一项所述的方法，其特征在于，所述方法还包括：
    响应于用户将所述第一歌单修改为第二歌单的操作，向所述服务器发送第二请求信息，所述第二请求信息用于请求所述第二歌单的名称和简介；
    从所述服务器获取所述第二歌单的名称和简介，所述第二歌单的名称和简介是所述服务器根据所述第二歌单的歌单信息生成的，所述第二歌单的歌单信息包括所述第二歌单中的歌曲的歌词信息和/或音频信息；
    显示所述第二歌单的歌单名称和简介，其中，所述第二歌单的名称和第一歌单的名称不同，和/或第二歌单的简介和第一歌单的简介不同。
  18. 根据权利要求17所述的方法，其特征在于，所述方法还包括：
    从所述服务器获取所述第二歌单的封面，所述第二歌单的封面是所述服务器根据所述第二歌单的歌单信息确定的；
    显示所述第二歌单的封面，其中所述第二歌单的封面与所述第一歌单的封面不同。
  19. 根据权利要求15或16所述的方法，其特征在于，所述将所述第一歌单修改为第二歌单的操 作，包括：删除所述第一歌单中的歌曲和/或在所述第一歌单中添加歌曲和/或更改所述第一歌单的封面。
  20. 根据权利要求12至19中任一项所述的方法，其特征在于，所述方法还包括：
    向第二用户分享所述第一歌单；
    在所述第一歌单被所述第二用户修改为第三歌单后，从所述服务器获取第三歌单的名称和简介，所述第三歌单的名称和简介是所述服务器根据所述第三歌单的歌单信息生成的，所述第三歌单的歌单信息包括所述第三歌单中的歌曲的歌词信息和/或音频信息；
    显示所述第三歌单的名称和简介，其中，所述第三歌单的名称和所述第一歌单的名称不同，和/或所述第三歌单的简介和所述第一歌单的简介不同。
  21. 一种电子设备，其特征在于，包括一个或多个处理器；一个或多个存储器；所述一个或多个存储器存储有一个或多个计算机程序，所述一个或多个计算机程序包括指令，当所述指令被所述一个或多个处理器执行时，使得如权利要求12至20中任一项所述的方法被执行。
  22. 一种芯片，其特征在于，所述芯片包括处理器和通信接口，所述通信接口用于接收信号，并将所述信号传输至所述处理器，所述处理器处理所述信号，使得如权利要求12至20中任一项所述的方法被执行。
  23. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质中存储有计算机指令，当所述计算机指令在计算机上运行时，使得如权利要求12至20中任一项所述的方法被执行。
PCT/CN2023/118842 2022-09-30 2023-09-14 一种***、歌单生成方法以及电子设备 WO2024067129A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23841583.0A EP4372518A1 (en) 2022-09-30 2023-09-14 System, song list generation method, and electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211206943.0A CN117850643A (zh) 2022-09-30 2022-09-30 一种***、歌单生成方法以及电子设备
CN202211206943.0 2022-09-30

Publications (1)

Publication Number Publication Date
WO2024067129A1 true WO2024067129A1 (zh) 2024-04-04

Family

ID=90057383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/118842 WO2024067129A1 (zh) 2022-09-30 2023-09-14 一种***、歌单生成方法以及电子设备

Country Status (3)

Country Link
EP (1) EP4372518A1 (zh)
CN (1) CN117850643A (zh)
WO (1) WO2024067129A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107133308A (zh) * 2017-04-28 2017-09-05 维沃移动通信有限公司 一种歌单生成方法及移动终端
CN107193878A (zh) * 2017-04-24 2017-09-22 维沃移动通信有限公司 一种歌单的自动命名方法及移动终端
CN114943006A (zh) * 2022-07-01 2022-08-26 北京字跳网络技术有限公司 歌单展示信息生成方法、装置、电子设备及存储介质
US20230195285A1 (en) * 2021-03-26 2023-06-22 Beijing Bytedance Network Technology Co., Ltd. Music sharing method and apparatus, electronic device, and storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107193878A (zh) * 2017-04-24 2017-09-22 维沃移动通信有限公司 一种歌单的自动命名方法及移动终端
CN107133308A (zh) * 2017-04-28 2017-09-05 维沃移动通信有限公司 一种歌单生成方法及移动终端
US20230195285A1 (en) * 2021-03-26 2023-06-22 Beijing Bytedance Network Technology Co., Ltd. Music sharing method and apparatus, electronic device, and storage medium
CN114943006A (zh) * 2022-07-01 2022-08-26 北京字跳网络技术有限公司 歌单展示信息生成方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
CN117850643A (zh) 2024-04-09
EP4372518A1 (en) 2024-05-22

Similar Documents

Publication Publication Date Title
WO2021052458A1 (zh) 机器翻译的方法和电子设备
WO2020238356A1 (zh) 界面显示方法、装置、终端及存储介质
WO2021027725A1 (zh) 显示页面元素的方法和电子设备
WO2021115351A1 (zh) 一种表情制作方法和装置
WO2021190078A1 (zh) 短视频的生成方法、装置、相关设备及介质
WO2021000841A1 (zh) 一种生成用户头像的方法及电子设备
WO2021244457A1 (zh) 一种视频生成方法及相关装置
WO2020019220A1 (zh) 在预览界面中显示业务信息的方法及电子设备
US20220343648A1 (en) Image selection method and electronic device
WO2021093595A1 (zh) 验证用户身份的方法以及电子设备
CN112214636A (zh) 音频文件的推荐方法、装置、电子设备以及可读存储介质
WO2022057852A1 (zh) 一种多应用程序之间的交互方法
CN109819306B (zh) 一种媒体文件裁剪的方法、电子设备和服务器
WO2020192761A1 (zh) 记录用户情感的方法及相关装置
WO2021057203A1 (zh) 一种操作方法和电子设备
WO2022068511A1 (zh) 视频生成方法和电子设备
WO2022033432A1 (zh) 内容推荐方法、电子设备和服务器
WO2022057384A1 (zh) 拍摄方法和装置
WO2021196980A1 (zh) 多屏交互方法、电子设备及计算机可读存储介质
WO2021238371A1 (zh) 生成虚拟角色的方法及装置
WO2023030098A1 (zh) 视频剪辑方法、电子设备及存储介质
WO2024067129A1 (zh) 一种***、歌单生成方法以及电子设备
WO2022062985A1 (zh) 视频特效添加方法、装置及终端设备
WO2023280021A1 (zh) 一种生成主题壁纸的方法及电子设备
WO2022143083A1 (zh) 应用程序搜索方法、设备及介质

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2023841583

Country of ref document: EP

Effective date: 20240126