Vehicles and vehicle control methods

Abstract

A vehicle includes a sound output unit comprising sound software corresponding to a plurality of sound packages. The vehicle also includes an Audio / Video / Navigation / Telecommunications (AVNT) device configured to provide a user with a purchase service for the plurality of sound packages. The vehicle further includes non-volatile memory configured to store computer-executable instructions. The vehicle also includes a processor coupled to the non-volatile memory. The processor is configured to execute the computer-executable instructions to activate the sound software of a selected sound package purchased through the AVNT device, thereby controlling the sound output unit.

Description

[0001] Cross-reference of related applications

[0002] This application claims priority to Korean Patent Application No. 10-2024-0169437, filed with the Korean Intellectual Property Office on November 25, 2024, the entire disclosure of which is incorporated herein by reference. Technical Field

[0003] This invention relates to vehicles and methods for controlling vehicles. Background Technology

[0004] Typically, automakers partner with specific premium audio brands to offer only those brands' audio systems in their vehicles. This results in customers having no choice but to purchase or receive a limited selection of audio options from the automaker.

[0005] Because of these limitations, when a customer's preferred audio brand is not available, the customer may be unable to choose an audio option, or may have to choose a vehicle from another company that has an audio system that the customer prefers.

[0006] Furthermore, if a customer does not select the audio option, the automaker will lose the additional revenue generated from selling the audio option; if the customer purchases the vehicle from another company, the automaker will lose the revenue generated from selling the vehicle itself.

[0007] Therefore, current limited technology provides a limited audio system with limited audio options and functions. Furthermore, the inability of current technology to meet diverse customer tastes also negatively impacts manufacturers' profits. Summary of the Invention

[0008] This disclosure relates to a practical application of a vehicle and a method capable of activating / deactivating different sound software corresponding to multiple sound packages to control a sound output unit. The disclosed embodiments solve problems specific to the fields of computer technology and vehicle audio systems. Therefore, the disclosed embodiments are rooted in computer technology to overcome problems specific to vehicle audio systems. In practice, this subject matter improves the functionality of a vehicle audio system by allowing a user to input the selection of sound packages via an audio / video / navigation / telecommunication (AVNT) device and by providing a sound output unit configured to reproduce the unique sound characteristics of the selected sound package when the sound software corresponding to the selected sound package is activated.

[0009] As an additional benefit to the vehicle and vehicle control method, it can also meet various customer needs for vehicle audio systems, while increasing revenue for automakers through the sale of high-end audio systems and vehicles.

[0010] According to one aspect of this disclosure, a vehicle is provided that includes a sound output unit comprising sound software corresponding to a plurality of sound packages (e.g., sound packages from various manufacturers). The vehicle further includes an AVNT device configured to provide a user with a purchase service for the plurality of sound packages (which may be categorized by manufacturer), wherein the AVNT device refers to an audio / video / navigation / telecommunication (AVNT) device. The vehicle also includes non-volatile memory configured to store computer-executable instructions. The vehicle further includes a processor configured to execute the computer-executable instructions to activate the sound software of a selected sound package purchased through the AVNT, thereby controlling the sound output unit.

[0011] The AVNT device can be configured to provide payment information for purchasing the selected sound package when a user inputs a purchase signal, and to conduct the payment process by communicating with an external server through a sending and receiving unit.

[0012] The AVNT device can be configured to provide the purchase service by setting a purchase period for each time period. The processor can be configured to deactivate the active sound software via the sound output unit when the purchase period expires.

[0013] The AVNT device can be configured to provide trial services for multiple sound packs (which can be categorized by manufacturer).

[0014] The processor can be configured to activate the sound software of the selected sound package from the trial service within a preset time period when a user requests the trial service through the AVNT device.

[0015] The processor can be configured to control the equalizer (EQ) and sound solution of the selected sound package, thereby activating or deactivating the sound software of the selected sound package.

[0016] The AVNT device can be configured to provide a sound package recommendation service using vehicle type, driving data, and user information.

[0017] The AVNT device can be configured to provide payment information and payment process for subscription services, which can activate sound software for multiple sound packages within a certain time period.

[0018] The processor can be configured to selectively activate the sound software of the selected sound package via the AVNT device during the period when the subscription service is provided.

[0019] The processor can be configured to selectively activate the sound software of the selected sound package based on or corresponding to preset user settings during the period in which the subscription service is provided.

[0020] According to another aspect of this disclosure, a vehicle control method is provided. The method includes the step of providing a user with a purchase service for multiple sound packages (which may be categorized by manufacturer) via an AVNT device. The method further includes the step of activating the sound software of a selected sound package from the multiple sound packages purchased by the user through the AVNT device, thereby controlling a sound output unit. The sound output unit includes sound software corresponding to the multiple sound packages.

[0021] Providing the purchase service may include: the AVNT device providing payment information for purchasing the selected sound package; and the AVNT device communicating with an external server through a sending and receiving unit to complete the payment process.

[0022] Providing the purchase service may include: providing a payment service by setting a purchase period for each time period; and communicating with the external server through the sending and receiving unit to conduct a payment process for the purchase period.

[0023] The method may further include the following step: when the purchase period expires, the processor disables the sound software in the active state via the sound output unit.

[0024] The method may further include the following steps: prior to providing the purchase service, the AVNT device provides information related to trial services for multiple sound packages (which may be categorized by various manufacturers).

[0025] Providing information related to the trial service may include the following steps: when a user requests the trial service through the AVNT device, the processor activates the sound software of the selected sound package from the trial service within a preset time period.

[0026] The method may further include the following steps: prior to providing the purchase service, the AVNT device provides a sound package recommendation service using vehicle type, driving data, and user information.

[0027] Providing the purchase service may include the following steps: providing payment information and payment process for the subscription service, wherein the subscription service can activate the sound software of the multiple sound packages within a certain period of time.

[0028] Activating the sound software may include the following steps: during the period in which the subscribed service is provided, the sound software of the selected sound package is selectively activated via the AVNT device.

[0029] Activating the sound software may include the following steps: during the period in which the subscribed service is provided, the sound software of the selected sound package is selectively activated based on preset user settings. Attached Figure Description

[0030] The above and other objects, features, and advantages of this disclosure will become more apparent to those skilled in the art from the various embodiments described in detail with reference to the accompanying drawings, in which:

[0031] Figure 1 This is a view illustrating a vehicle according to one embodiment of the present disclosure transmitting and receiving data by communicating with another device;

[0032] Figure 2 This is a diagram illustrating a vehicle configuration module according to one embodiment of the present disclosure;

[0033] Figure 3 This is an operational concept diagram of a processor according to one embodiment of the present disclosure;

[0034] Figures 4 to 9 This is a view depicting the operation of a vehicle according to one embodiment of the present disclosure;

[0035] Figures 10 to 12 This is a flowchart of a vehicle control method according to one embodiment of the present disclosure. Detailed Implementation

[0036] In the following, various embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0037] However, the technical concept of this disclosure is not limited to the various embodiments described below, but can be implemented in various different ways. Within the scope of the technical concept of this disclosure, one or more components of the various embodiments can be selectively combined and substituted.

[0038] Furthermore, the terminology (including technical and scientific terms) used in the embodiments of this disclosure is to be interpreted as meaning commonly understood by one of ordinary skill in the art to which this disclosure pertains, unless specifically defined and described. Common terms, such as those defined in dictionaries, may be interpreted taking into account the contextual meaning of the relevant field.

[0039] Furthermore, the terminology used in the embodiments of this disclosure is for illustrative purposes only and is not intended to limit the scope of this disclosure.

[0040] In this specification, the singular form may include the plural form unless the context clearly indicates otherwise, and when describing "at least one (or one or more) of A, B and C", it may include one or more of all possible combinations of A, B and C.

[0041] Furthermore, when describing components of embodiments of this disclosure, terms such as first, second, A, B, (a), (b), etc., may be used.

[0042] These terms are used only to distinguish components from other components. The properties, order, sequence, etc., of components are not limited by these terms.

[0043] Furthermore, when a component is described as “connected,” “coupled,” or “linked” to another component, it includes not only cases where the component is directly connected, coupled, or linked to another component, but also cases where it is “connected,” “coupled,” or “linked” through other components located between the component and the other component.

[0044] Furthermore, when a component is described as being formed or disposed "above" or "below" another component, the term "above" or "below" should be understood to include not only cases where the two components are in direct contact with each other, but also cases where one or more other components are formed or disposed between the two components. Additionally, when a component is described as being "above" or "below," the description may include meanings based on the upward direction and the downward direction of the component.

[0045] When a component, device, element, etc., of this disclosure is described as having a certain purpose or performing a certain operation or function, that component, device, or element shall be regarded herein as "configured" to satisfy that purpose or perform that operation or function. Each component, device, element, etc., may be implemented individually or may be included as part of a device in a processor and memory (e.g., a non-transitory computer-readable medium). The terms "unit" or "module" as used in this specification mean a unit that processes at least one function or operation and may be implemented by hardware, software, or a combination thereof. The operation or function of the methods described in conjunction with the manner disclosed herein may be implemented directly in hardware or in a software module executed by a processor, or in combination thereof.

[0046] In the following description, various embodiments will be described in detail with reference to the accompanying drawings. However, regardless of the drawing number, the same or corresponding components are indicated by the same reference numerals, and repeated descriptions are omitted.

[0047] In the following text, see references Figure 1 and Figure 2 Provide an explanation of the vehicle. Figure 1 This is a view illustrating a vehicle according to one embodiment sending and receiving data by communicating with another device.

[0048] like Figure 1 As shown, vehicle 100 can be powered by either electricity or fossil fuels. In the case of electric power, vehicle 100 can be, for example, a pure battery vehicle powered solely by a high-voltage battery, or it can use a gas fuel cell as its energy source. Furthermore, the fuel cell can use various forms of gas capable of generating electricity; for example, vehicle 100 can be filled with a liquefied gas. In one example, the gas can be hydrogen. However, the gas is not limited to this, and various gases can be used. In the case of fossil fuel power, vehicle 100 uses fuels such as gasoline, diesel, or liquefied petroleum gas (LPG) for propulsion and can be equipped with an internal combustion engine that drives the actuation unit 116 through fuel combustion. The engine can be included in the energy generation unit 110 for providing driving rotational force to the wheels of the wheel drive unit 118. In another example, vehicle 100 can selectively utilize energy from a fossil fuel-based internal combustion engine and a battery to drive the actuation unit 116. Vehicle 100 can be a hybrid vehicle.

[0049] Vehicle 100 can refer to a mobile device. Vehicle 100 can be a ground vehicle that travels on the ground. Vehicle 100 can be a typical passenger car, commercial vehicle, or PBV (Purpose Built Vehicle). Vehicle 100 can be a four-wheeled vehicle, such as a passenger car, SUV, or mini-truck, or vehicle 100 can also be a vehicle with more than four wheels, such as a bus, large truck, container truck, or heavy equipment vehicle. Ground vehicles include not only vehicles that travel on land but also vehicles that travel underground. Vehicle 100 can be a robot in a broad sense, such as a mobile device. Robots can move using wheels, tracks, or other mobility modules. In this disclosure, ground mobile devices (e.g., ground vehicles) are primarily described, but unless contradicted by this disclosure, various embodiments can also be applied to airborne mobile devices (e.g., advanced air mobility devices, aircraft, etc.) and waterborne mobile devices (e.g., ships, submarines, etc.).

[0050] Vehicle 100 can be controlled and driven via autonomous driving. Autonomous driving can be achieved in a semi-autonomous or fully autonomous manner. Fully autonomous driving can be achieved through autonomous movement, such as... Figure 2As shown, even in situations where driving conditions are uncertain, the processor 130 of vehicle 100 can fully control the vehicle without user intervention. Semi-autonomous driving can be achieved through autonomous movement that requires driver intervention based on specific driving conditions. Semi-autonomous driving can be achieved as follows: when the above situation occurs, the processor 130 transfers control to the user by disabling autonomous driving, thereby allowing the user to drive manually. According to the levels of autonomous driving defined by the Society of Automotive Engineers (SAE), semi-autonomous driving can correspond to levels 1-4 of autonomous driving, while fully autonomous driving can correspond to level 5.

[0051] Vehicle 100 can communicate with other devices 200 and 300 or another vehicle 400. Other devices may include, for example: a server 200 supporting various controls, status management, and driving of vehicle 100; an ITS device 300 for receiving information from an ITS (Intelligent Transportation System); and various types of user equipment. Server 200 may be, for example, an external device operated by the vehicle manufacturer or an external device used to service autonomous driving. Server 200 can receive connection data from vehicle 100 or transmit data required for autonomous driving. In response to requests and data sent from vehicle 100 and user equipment, server 200 can transmit various information and software modules for controlling vehicle 100 to support autonomous driving and various services of vehicle 100.

[0052] The ITS device 300 can be, for example, a roadside unit (RSU). The ITS device 300 can exchange vehicle identification data, driving control and status data, vehicle surrounding environment data, map data, etc., with the vehicle 100 via V2I (vehicle-to-infrastructure) communication, thereby assisting the user in driving their own vehicle or supporting the autonomous driving of the vehicle 100. The vehicle 100 can also exchange the above data with other vehicles 400 via V2V (vehicle-to-vehicle) communication, thereby supporting manual or autonomous driving.

[0053] Vehicle 100 can communicate with other vehicles or other devices based on cellular communication, wireless access in vehicular environment (WAVE) communication, dedicated short range communication (DSRC), short range communication or other communication methods.

[0054] For example, vehicle 100 can communicate with server 200, ITS device 300, and other vehicles 400 using cellular communication networks (e.g., LTE or 5G), WiFi communication networks, WAVE communication networks, etc. In another example, DSRC or similar devices used in vehicle 100 can be used for communication between vehicles. The communication methods between vehicle 100, server 200, ITS device 300, other vehicles 400, and user equipment are not limited to the embodiments described above.

[0055] Figure 2 This is a diagram illustrating a vehicle configuration module according to one embodiment of the present disclosure.

[0056] The vehicle 100 may include a sensor unit 102, an operation unit 106, a display 108, a load device 114, and a transmit / receive unit 112.

[0057] The sensor unit 102 may have various types of detectors to detect various states and conditions occurring in the external environment, internal systems, user operation, and boarding space of the vehicle 100.

[0058] Specifically, the first sensor unit 102 may include an external camera 104a, a lidar sensor 104b, and a radar sensor 104c, etc., to identify dynamic and static objects existing outside the vehicle 100. The camera 104a can identify external objects as images when the vehicle 100 is in use, generate image data, and transmit the image data to the processor 130. The lidar sensor 104b can generate point cloud data as identification data for external objects and transmit the point cloud data to the processor 130 to generate at least three-dimensional spatial information that identifies the shape of the external object. To determine the presence of the external object and its relative distance, speed, direction, etc., the radar sensor 104c can emit radio waves of a specific frequency around the vehicle 100 and generate radar data from the radio waves reflected from the external object. In this disclosure, the first sensor unit 102 is illustrated with the lidar sensor 104b, but in other examples, the lidar sensor 104b may not be installed in the first sensor unit 102.

[0059] The first sensor unit 102 can generate object recognition information based on the perceived data. The object recognition information may include: information about the presence of an object, the object's position, the distance between the vehicle 100 and the object, and the relative speed between the vehicle 100 and the object. In one embodiment, the external object may be various objects related to the operation of the vehicle 100.

[0060] The second sensor unit 103 may include a positioning sensor 103a, a wheel sensor 103b, and an altitude or motion sensor 103c to determine its own position, speed, and driving height. The altitude or motion sensor 103c may include a gyroscope sensor, an angular velocity sensor, an acceleration sensor, etc. The altitude or motion sensor 103c may be an inertial measurement unit (IMU) sensor and may be equipped with a three-axis accelerometer and a three-axis gyroscope. The altitude or motion sensor 103c can measure the acceleration of the vehicle 100 in the driving direction (x), the lateral direction (y), the altitude direction (z), and the yaw, pitch, and roll angles, which are the vehicle's angular velocities.

[0061] The second sensor unit 103 can generate vehicle driving information based on the perceived data. Vehicle driving information can be generated based on data detected by various sensors installed inside the vehicle. For example, vehicle driving information may include: vehicle motion and height information, vehicle speed information, vehicle tilt information, vehicle weight information, vehicle direction information, vehicle battery information, vehicle fuel information, vehicle tire pressure information, vehicle steering information, vehicle interior temperature information, vehicle interior humidity information, pedal position information, vehicle engine temperature information, etc.

[0062] In addition, vehicle driving information may include route information. Route information may be generated based on the destination input by the vehicle user through operation unit 106. When the destination has been set, the route information may be information on the driving route from the vehicle's current location to the destination shown on a map. When no destination has been set, the route information may refer to information including the road the vehicle is currently traveling on and the future driving route including that road.

[0063] The third sensor unit 105 may include: a sound sensor 105a that collects sound signals inside the vehicle, a vibration sensor 105b disposed around the vehicle occupants, and a camera 105c that captures the situation inside the vehicle.

[0064] The sound sensor 105a may include at least one microphone disposed inside the vehicle. The sound sensor 105a can collect sounds and humming noises emitted by occupants inside the vehicle to generate sound signals.

[0065] Vibration sensor 105b may include at least one accelerometer or gyroscope sensor located at a part of the vehicle that the occupant's body may come into contact with. Vibration sensor 105b generates a vibration signal by measuring vibrations generated when the steering wheel, console, or dashboard is struck inside the vehicle.

[0066] Camera 105c can capture images of the vehicle's interior. Camera 105c can be positioned facing the upper body of a passenger, thereby generating video signals by capturing the passenger's movements.

[0067] The operating unit 106 can be configured as a user-controlled module for driving. For example, the operating unit 106 can be a steering wheel, automatic or manual transmission, accelerator pedal, brake pedal, etc., for manual driving. The operating unit 106 can further have an interface for enabling or disabling a user-requested autonomous driving mode, and for selecting detailed functions requested by the user, thereby enabling the user to use the autonomous driving function. To receive various requests related to autonomous driving, the operating unit 106 can be configured, for example, as a hard interface located at a predetermined location inside the vehicle 100, or as a touchable soft interface on the display 108. Depending on the specifications of the autonomous vehicle, at least one of the steering wheel, transmission, and pedals may be omitted. In another example, the operating unit 106 may also have a module that is not only subject to driving control but also receives user control requests for the load device 114.

[0068] The display 108 can function as a user interface. The display 108 can output and display, via the processor 130, the vehicle 100's operating status, control status, route / traffic information, remaining energy information, and driver requests. Furthermore, the display 108 can be configured as a touchscreen capable of detecting driver input to receive requests from the driver instructing the processor 130.

[0069] The load device 114 is mounted on the vehicle 100 and may be a non-drive electrical device excluding a drive power system such as the wheel drive unit 118. The load device 114 is an auxiliary device that receives electricity from the energy generation unit 110, and may be, for example, an air conditioning system, a lighting system, a seating system, and various other devices mounted on the vehicle 100. In this disclosure, a cooling and heating system may be further included, which cools or heats at least one of the battery, fuel cell, internal combustion engine, air conditioning system, and specific parts of the vehicle 100.

[0070] The transmitting / receiving unit 112 can support communication with the server 200, the ITS device 300, and surrounding or nearby vehicles 300, etc. The transmitting / receiving unit 112 may include modules for processing, for example, cellular communication, WAVE, DSRC communication, etc. In this disclosure, the transmitting / receiving unit 112 can transmit data generated or stored during the operation of the vehicle 100 to the server 200. The transmitting / receiving unit 112 can receive data and software modules transmitted from the server 200. The transmitting / receiving unit 112 can support communication with electronic devices carried by occupants within the vehicle 100. In this disclosure, the vehicle 100 can use the transmitting / receiving unit 112 to transmit and receive data used in the method according to this disclosure.

[0071] For example, the transmitting and receiving unit 112 can receive traffic signal information from the traffic signal controller and provide the traffic signal information to the processor 130. In addition, the transmitting and receiving unit 112 can receive control signals from the traffic signal controller and provide the control signals to the processor 130.

[0072] In one embodiment, the operation unit 106, the display 108, and the transmit / receive unit 112 may constitute an AVNT (audio / video / navigation / telecommunication) device 150.

[0073] In addition, the vehicle 100 may include an energy generation unit 110 and an actuation unit 116.

[0074] Energy generation unit 110 can generate and supply power or electricity for driving and non-driving power systems (e.g., actuation unit 116). The non-driving power system can be, for example, a sensor unit 102, an operation unit 106, a display 108, a load device 114, and a transmit / receive unit 112, but is not limited thereto. The non-driving power system can include various components that implement sensing, interface, communication, and convenience functions, but does not include components directly involved in driving operations. When vehicle 100 is driven by electric energy, energy generation unit 110 can be configured as an externally charged battery, or as a combination of a battery and a fuel cell for charging the battery. In the case of a battery and fuel cell combination, energy generation unit 110 can include a tank storing substances such as liquefied hydrogen for generating electricity for the fuel cell. When vehicle 100 is driven by fossil fuels, energy generation unit 110 can be configured as an internal combustion engine. Furthermore, when vehicle 100 is a hybrid vehicle, energy generation unit 110 can be configured as a combination of an internal combustion engine and a battery.

[0075] Actuation unit 116 has at least one module for performing driving operations, which executes at least one driving operation among longitudinal control (e.g., acceleration and deceleration) and lateral control (e.g., steering) based on a user request received from operation unit 106. To perform driving operations according to commands from processor 130 via manual operation by the user or automatic driving, actuation unit 116 may have a wheel drive unit 118 and mechanical components and electronic modules for implementing driving operations in the wheel drive unit 118. When vehicle 100 operates on electric power, actuation unit 116 may include an assembly for sending requested driving operations to wheel drive unit 118. When vehicle 100 operates on fossil fuel power, actuation unit 116 may have a transmission and gear module for transmitting power from an internal combustion engine.

[0076] The wheel drive unit 118 may include multiple wheels, a drive force generating module for generating and applying drive force to the wheels or transmitting drive force, a braking module for slowing down the wheel drive speed, and a steering module for lateral control of the wheels. When the vehicle 100 is electrically driven, the drive force generating module may be configured as an electric motor assembly that generates drive force based on power output from a battery. The braking module of the electrically driven vehicle 100 may further have regenerative braking functionality.

[0077] Those skilled in the art will understand that one or more modules described herein may use tangible computer-readable media or non-transitory memory (e.g., reference 1). Figure 2 The aforementioned computer-readable medium or non-transitory memory, as described in more detail in the reference (memory 120), is implemented using specially configured hardware or a processor (e.g., see reference 120). Figure 2 The computer-executable instructions (e.g., executable software code) executed by one or more processors 130 described in more detail below are described. It should be understood that the disclosed embodiments may be implemented as different modules or separate modules of vehicle 100, or as a separate computer system coupled to vehicle 100.

[0078] The navigation unit 122 (e.g., a navigation system) can provide navigation information. The navigation information may include at least one of the following: map information, set destination information, route information based on the set destination, information about various objects on the route, lane information, and the vehicle's current location information.

[0079] The navigation unit 122 can receive information from an external device via the transmit / receive unit 112 and update previously stored information. According to one embodiment, the navigation unit 122 can be classified as a sub-component of the operation unit 106.

[0080] The audio output unit 140, installed on vehicle 100, performs the following functions: converting electrical signals provided by processor 130 into audio signals and outputting the converted signals to an external source. For this purpose, audio output unit 140 may include one or more speakers. Audio output unit 140 may be designed to provide high-quality sound by integrating various audio output technologies. Audio output unit 140 may also have the function of optimizing and outputting the sound processed by processor 130. Audio output unit 140 may include hardware and software for reproducing each manufacturer's unique sound signature.

[0081] The sound output unit 140 can support a wide frequency response range. The sound output unit 140 can faithfully reproduce sound packages that include the proprietary acoustic characteristics of different manufacturers. Frequency response range, encompassing the frequency band from bass to treble that the speaker can reproduce, is a key element in expressing various acoustic characteristics. Bass may include a frequency range of approximately 20Hz to 250Hz, midrange may include a frequency range of 250Hz to 4kHz, and treble may include a frequency band of 4kHz to 20kHz.

[0082] For example, for brands that emphasize bass, a subwoofer can be designed to accurately reproduce deep and rich bass. On the other hand, for brands that focus on genres such as classical or jazz, a clear and detailed sound can be provided by a tweeter with a clear high-frequency range. Therefore, the sound output unit 140 disclosed herein can be designed to faithfully reproduce all these different frequency bands.

[0083] The sound output unit 140 can employ a multi-channel driver system to correspond to each sound package from various manufacturers. The multi-channel speaker system can include various drivers responsible for each frequency band. All frequency bands can be delivered in an optimized manner through a system including a tweeter for reproducing high frequencies, a midrange driver for reproducing mid-frequencies, and a subwoofer for reproducing low frequencies.

[0084] Multichannel systems achieve clearer and more vivid sound by operating drivers optimized for each frequency band. For example, when a particular brand focuses on bass, the subwoofer is responsible for delivering powerful bass; while when a brand emphasizes treble, the tweeters play a crucial role. This configuration allows for ideal output of each sound package within the vehicle.

[0085] The sound output unit 140 supports high-resolution audio (Hi-Res Audio) to accurately reproduce sound sources with higher bit depth and higher sampling rates. High-resolution audio provides more detailed and vivid sound compared to traditional audio through bit depths of 24 bits or more and sampling rates of 96kHz or 192kHz or more.

[0086] Speakers that support high-resolution audio play a crucial role in music genres that demand high-quality sound, such as classical or jazz. This allows for the faithful delivery of each brand's exclusive high-quality sound to users, achieving the optimal sound quality each brand strives for.

[0087] Furthermore, the sound output unit 140 can provide immersive stereo sound through spatial audio and 3D sound effects. This technology can be used to spatially configure the sound so that all occupants in the vehicle can experience the same sound quality and audio.

[0088] Stereo field expansion technology can propagate sound widely to the left and right sides, thus providing a wider sense of space. Binaural audio technology can reproduce sound in three dimensions, allowing listeners to perceive the direction of the sound source as if they were in a real space. This technology can be used in high-end car brands and can provide a cinematic immersive experience when watching movies through in-car entertainment systems.

[0089] In addition, vehicle 100 may include non-volatile memory 120 and processor 130 coupled thereto.

[0090] The memory 120 can store applications and various types of data used to control the vehicle 100, and can load applications or read and record data according to the request of the processor 130.

[0091] The processor 130 can be configured to execute applications and computer-executable instructions stored in the memory 120, thereby providing overall control of the vehicle 100.

[0092] The processor 130 and / or the sound output unit 140 may be equipped with sound software corresponding to multiple sound packages from various manufacturers. Specifically, the sound software may include computer-executable instructions that, when executed by specially configured hardware or a processor (e.g., one or more processors 130), cause the processor 130 to control the sound output unit 140 based on a selected sound package.

[0093] In one example, memory 120 may store sound software, multiple sound packages, and computer-executable instructions. When processor 130 executes these computer-executable instructions, processor 130 controls sound output unit 140. In another example, sound software and multiple sound packages may be stored in the memory or storage device of sound output unit 140. A controller or processor in sound output unit 140 may execute the same computer-executable instructions locally stored in sound output unit 140 to control sound output unit 140.

[0094] Specifically, as further described below, in various embodiments, once a sound pack is selected—that is, once the processor 130 detects that the user has selected a sound pack—the processor 130 is configured to activate the sound software of the selected sound pack. When the sound software is detected to be activated, the processor 130 is configured to control the sound output unit 140 to reproduce the selected sound pack. Specifically, as further described below, the processor 130 is configured to control the output unit 140 to reproduce the unique sound characteristics of the selected sound pack.

[0095] The processor 130 can utilize digital sound processing technology (DSP) to adjust various sound packages in real time. The DSP converts analog audio signals into digital signals, thereby achieving various sound effects. In this way, users can select sounds that match the characteristics of various brands and apply settings that are automatically adjusted based on the selected sound.

[0096] The processor 130's main functions include equalizer (EQ) adjustment, reverb, echo, and compression. These functions allow for the amplification or attenuation of specific frequencies and the enhancement of spatiality or realism in sound. For example, when a specific brand's sound is selected, an equalizer (EQ) setting matching that brand's signature sound is automatically applied, and additional sound effects such as reverb or echo can be adjusted in real time via the processor 130. Therefore, these functions of the processor 130 are highly useful for optimizing sound in real time to match the user's driving environment or music genre.

[0097] The processor 130 may include an EQ function that adjusts the frequency band according to the sound characteristics of each manufacturer. An EQ can be a device that controls sound quality by amplifying or attenuating specific frequency bands of an audio signal. The EQ can be used to achieve the unique sound characteristics of each brand.

[0098] EQ adjustments can be made by dividing the frequency band into bass, midrange, and treble.

[0099] Bass frequencies range from approximately 20Hz to 250Hz, and brands that emphasize deep, powerful bass will amplify this frequency range.

[0100] The midrange band, from 250Hz to 4kHz, is crucial for reproducing the details of vocals and instruments.

[0101] The treble range includes the frequency band from 4kHz to 20kHz, and brands that emphasize clear and crisp treble will highlight this frequency band.

[0102] For example, when a particular brand emphasizes a deep bass, the processor 130 can be configured to amplify the bass range (20Hz to 250Hz), while when a particular brand seeks a clear and crisp sound, the processor 130 can be configured to amplify the treble range (4kHz to 20kHz).

[0103] Processor 130 can process various sound effects in real time using DSP technology. DSP is a technology that converts analog audio signals into digital signals, and then analyzes and converts the sound in real time. By using this technology, processor 130 can provide the exclusive sound for various brands.

[0104] The processor 130 can achieve more precise frequency control by passing only specific frequency bands through low-pass filters, high-pass filters, band-pass filters, etc.

[0105] In addition, the processor 130 generates a spatial sound through reverb, thereby creating a spacious sound environment sought by specific brands.

[0106] In addition, the processor 130 controls the dynamic range of the signal through compression to maintain a constant volume, thereby enabling it to reproduce a stable sound.

[0107] For example, for brands that emphasize a classic style, the processor 130 can maximize the sense of space by applying a lot of reverb; for brands that prefer modern sound effects, the processor 130 can maintain a clean and simple sound by applying a powerful compressor.

[0108] The processor 130 provides optimal sound to users based on predefined sound profiles that reflect the sound characteristics of each brand. The sound profile files for each brand include DSP parameters such as EQ settings, filtering, and reverb effects. These DSP parameters reflect the unique sound characteristics of each brand.

[0109] For example, a sound pack from manufacturer A might have the following modes: bass: +6dB (enhancement), treble: -3dB (attenuation), reverb: applied at 30%, and compressor: 2:1 ratio; while a sound pack from manufacturer B might have the following modes: bass: -2dB (attenuation), treble: +5dB (enhancement), reverb: none, and compressor: 4:1 ratio.

[0110] Processor 130 utilizes software to automatically apply sound settings suitable for each user's chosen brand through the aforementioned patterns. These patterns can be applied by loading from a predefined database or by adjusting the pattern in real time. In other words, processor 130 can retrieve patterns previously stored in the predefined database or adjust the pattern in real time.

[0111] The processor 130 can integrate various sound effects to provide differentiated sound solutions for each brand. Each sound solution is designed to combine multiple sound processing technologies to optimize the sound for a specific brand and provide users with a more immersive experience.

[0112] The processor 130 can automatically adjust EQ or DSP parameters according to the sound reproduction environment (indoor, outdoor, etc.). For example, it can emphasize mid-range frequencies in an indoor environment and emphasize high frequencies in an outdoor environment.

[0113] The processor 130 can change the sound characteristics in real time based on user input or software usage patterns.

[0114] Figure 3 This is an operational concept diagram of a processor 130 according to one embodiment. (See diagram below.) Figure 3 As shown, processor 130 may include: a high-performance sound card or audio device capable of supporting EQ and DSP processing in hardware; and software, such as sound software stored in memory 120, which includes computer-executable instructions that provide an application programming interface (API) capable of controlling hardware such as sound output unit 140. Furthermore, all software-based sound processing can be implemented through integration with open-source audio engines such as FMOD, Wwise, and Unity Audio Mixer.

[0115] Processor 130 is configured to manage and process various sound configurations, including Solution 1, Solution 2, EQ1, EQ2, UX1, and UX2, thereby enabling the activation and customization of sound packages via sound output unit 140. Solution 1 and Solution 2 represent different sound processing algorithms or software modules stored in memory 120 and executed by processor 130. For example, Solution 1 may include an optimized digital signal processing (DSP) algorithm for reproducing a signature sound with enhanced bass frequencies, while Solution 2 may prioritize the mid-range and high-range frequencies to achieve a balanced audio output suitable for a specific vehicle environment or user preference. These solutions are dynamically selected or combined based on sound packages purchased or tried through AVNT device 150, enabling sound output unit 140 to provide a customized audio experience.

[0116] EQ1 and EQ2 refer to equalizer (EQ) modes configured to adjust the frequency response of the sound output unit 140. For example, EQ1 may emphasize lower frequencies to enhance the perception of bass-heavy audio, suitable for the signature sound associated with certain premium sound packs. Conversely, EQ2 may provide a flatter frequency response or boost higher frequencies to improve the clarity of speech or instrument audio output. The processor 130 applies EQ1, EQ2, or a combination thereof based on the selected sound pack or user-defined settings input via the AVNT device 150. These equalizer modes are implemented through hardware components (such as the high-performance sound card in the processor 130) and / or through software-based adjustments via the audio software's API.

[0117] UX1 and UX2 represent user experience (UX) configurations that define the interaction between the user and the sound system, including audio feedback and interface responses provided via AVNT device 150. For example, UX1 may include a set of auditory cues and sound effects to enhance the user interface during the selection or trial of a sound pack, such as a unique ringtone or tone played when an advanced sound pack is activated. On the other hand, UX2 may provide additional optional auditory feedback tailored to different user preferences or vehicle types, such as a more subtle or dynamic sound pattern for luxury vehicles. These UX configurations are processed by processor 130 and output via sound output unit 140, thereby ensuring a seamless and immersive user experience during sound pack management.

[0118] Processor 130 integrates Solution 1, Solution 2, EQ1, EQ2, UX1, and UX2 to provide flexible and customizable audio processing. These components can be implemented as part of the sound software stored in memory 120, fully utilizing high-performance sound cards or audio devices for real-time DSP and EQ adjustments. Furthermore, the sound software can interface with open-source audio engines (such as FMOD, Wwise, Unity Audio Mixer) to support the execution of these configurations, ensuring compatibility with various sound packages and vehicle systems. The specific implementations of these components may vary depending on vehicle type, user preferences, or the selected sound package, thus supporting the scalability and adaptability of the sound system.

[0119] The AVNT device 150 can provide cloud-based real-time updates to the processor 130 via internet connectivity. When an audio brand updates a new sound mode or sound pack, the processor 130 can automatically accept these sound modes or sound packs to provide the latest sound effects. Such updates can be achieved via over-the-air (OTA) transmission. Users can directly select and adjust sound effects via a connected smartphone application.

[0120] The processor 130 supports customizable sound settings via user mode. By analyzing user preferences for music genres or driving modes, it can recommend specific brand sound effects and automatically apply appropriate EQ settings. In this way, users can customize the sound effects of various brands according to their personal preferences and enjoy the best sound experience.

[0121] Figures 4 to 9 This is a view illustrating the operation of a vehicle 100 according to one embodiment. (Reference) Figures 4 to 9 As can be seen, the AVNT device 150 can provide users with the option to purchase sound packages categorized by various manufacturers. For example... Figure 5 and Figure 6 As shown, when a user inputs a purchase signal, the AVNT device 150 can provide payment information for purchasing the corresponding sound package. The AVNT device 150 can communicate with an external server via the transmit / receive unit 112 to conduct the payment process. The AVNT device 150 can provide information such as the sound characteristics, price, and purchase period of the sound package in the payment information.

[0122] The AVNT device 150 can be a device that provides audio, video, navigation information, and telematics functions to users, including drivers and passengers, and may include displays, voice commands, touchscreens, etc., for user interaction. The AVNT device 150 can communicate with external servers through the vehicle's telematics capabilities to provide various applications and services.

[0123] The AVNT device 150 can communicate with a cloud server to receive various types of application information and data. This communication is conducted via wireless data connections (Wi-Fi, LTE, 5G, etc.) and application data can be provided in real time through a software platform installed in the vehicle.

[0124] The AVNT device 150 connects to a cloud server to receive application information and the latest data in real time. In this way, users can use services such as music streaming, map updates, and parking reservations while in the vehicle.

[0125] like Figure 7 As shown, the AVNT device 150 can offer trial services for sound packages categorized by various manufacturers. Trial services allow users to conditionally activate and experience the corresponding sound software before purchasing a sound package. Trial services are offered free of charge, without requiring additional payment information or procedures. Trial services may only be available for a limited time, and some equalizer and sound solution features may be limited.

[0126] Users can install or update applications from the cloud server via the AVNT device 150 and keep the software up-to-date via over-the-air (OTA) updates.

[0127] Users can use the AVNT device 150 to confirm payment information, including the manufacturer, brand name, price, and usage period of the sound pack.

[0128] like Figure 8 As shown, users can input purchase information through AVNT device 150. AVNT device 150 can then process the payment based on the user's input purchase information.

[0129] When a user selects a specific sound package, the AVNT device 150 sends a corresponding payment request to the server. The AVNT device 150 can send the payment information to the cloud server and can protect the payment information using encrypted communication. The server checks the user's payment method and user information, and authenticates the payment through an authentication process (e.g., entering a password / PIN code, biometric authentication, etc.). The server processes the payment and sends the result to the AVNT device 150, informing the user of the payment completion status through visual and auditory notifications. After payment, a digital receipt can be sent to the AVNT device 150 or the user's email address, terminal, etc., allowing the user to view the payment details inside the vehicle.

[0130] According to one implementation, the AVNT device 150 can provide in-vehicle payment services via API connections to global payment platforms (e.g., Apple Pay, Google Pay, and PayPal). Through a cloud-based payment information management system, real-time payment processing and service provision are possible, and users' payment history can be securely stored and managed on a cloud server.

[0131] like Figure 9 As shown, processor 130 can activate the sound software of the purchased sound package via AVNT device 150. Processor 130 can activate or deactivate the sound software by controlling the equalizer (EQ) and sound solution of the sound package.

[0132] When no audio package has been purchased or payment has not been completed, the processor 130 can reproduce the sound by activating the basic sound package provided by the corresponding vehicle.

[0133] The AVNT device 150 can provide purchasing services by setting purchase periods for each time period. The AVNT device 150 can provide payment information by limiting the period during which a specific sound pack can be used.

[0134] In this case, the duration can be provided in units of one day, one month, one year, or indefinitely. Paid sound packages can be provided as personal information, linked to whichever user is registered even if the vehicle changes, allowing the corresponding user to access the sound package through the new vehicle.

[0135] The processor 130 can control the sound output unit 140 to activate the sound package software within the purchase period. When the purchase period expires, the processor 130 can switch the activated sound software to a deactivated state via the sound output unit 140. In other words, the sound output unit 140 can deactivate the sound software.

[0136] As mentioned above, the AVNT device 150 can offer trial services for sound packages categorized by various manufacturers. Trial services allow users to conditionally activate and experience the corresponding sound software before purchasing a sound package; this service is offered free of charge without additional payment information or procedures. Trial services may only be available for a limited time, and some equalizer and sound solution features may be limited.

[0137] When a user requests a trial service through AVNT device 150, processor 130 can activate the sound software from the selected sound package of the trial service for a preset period. When the preset trial service period ends, processor 130 can automatically switch the activated sound software to a deactivated state.

[0138] When the trial service ends, the AVNT device 150 can automatically display the payment information for the corresponding sound package on the monitor.

[0139] The AVNT device 150 can provide a sound pack recommendation service using vehicle type, driving data, and user information.

[0140] The AVNT device 150 can recommend audio brands based on vehicle type, driving data, and user information, and provide an in-car audio environment suitable for each user.

[0141] To this end, processor 130 can collect and analyze user data to provide a voice pack tailored to the user's individual characteristics.

[0142] The processor 130 can collect vehicle type data, including information such as vehicle model, engine specifications, and audio system specifications. The processor 130 can then identify suitable sound settings for various vehicle types (e.g., luxury cars, sports cars, electric cars, etc.). For example, a sports car might prefer a dynamic, bass-heavy sound, while an electric car might be better suited to a more natural and quieter sound environment. In this way, the processor can recommend optimized sound packages based on the specifications of the vehicle's built-in audio system.

[0143] The processor 130 can provide sound package recommendations by analyzing the user's driving speed, acceleration mode, driving environment (city, highway, mountain, etc.), and driving time (daytime, nighttime, weekend, etc.). For example, when driving on a highway, the user may prefer a lower bass range, while when driving in the city, the user may prefer a clearer treble range.

[0144] The processor 130 can provide sound pack recommendation services by analyzing information such as a user's gender, age, occupation, lifestyle, and musical taste. Musical taste is analyzed through the user's streaming data or the types of music the user listens to. Based on the analysis results, customized sound packs can be recommended for each user. For example, a user who mainly listens to classical music may prefer a high-resolution, delicate sound, while a user who likes hip-hop music may prefer a dynamic sound with strong bass.

[0145] Processor 130 can use algorithms such as K-means clustering to define user groups with similar characteristics, grouping users with similar driving styles and musical tastes into one group. Processor 130 can then recommend sound packs suitable for the corresponding group.

[0146] Alternatively, the processor 130 can use a machine learning-based recommendation system to recommend customized sound packs to users with similar patterns. In this case, content-based filtering and collaborative filtering algorithms can be used to improve the accuracy of the recommendations.

[0147] The processor 130 can execute mode configurations to set the sound characteristics suitable for each driver based on collected user data. The modes can be configured individually according to each user's driving habits, music preferences, vehicle type, etc.

[0148] The processor 130 can match a sound package based on the collected data and analyzed user patterns. Each audio brand has its own unique sound characteristics, and these characteristics can be matched with specific user patterns. For example, high-end audio brands can provide high-resolution, detailed sound, while brands that focus on bass can provide dynamic sound.

[0149] The processor 130 can apply various criteria when recommending suitable audio brands for drivers, such as vehicle type, driving environment, and musical taste. For example, it can recommend a powerful sound for a sports car driver and a mellow sound for a family car driver.

[0150] Furthermore, the processor 130 can adjust the sound in real time based on user driving data. Additionally, the system can continuously learn from user feedback and provide optimized sound to the user.

[0151] For example, when a user is driving on a highway, a sound pack that enhances the bass can be recommended. When a user is driving in the city, a sound pack that emphasizes the treble can be automatically recommended.

[0152] Furthermore, processor 130 allows the system to learn user tastes through user feedback. Based on this learning, processor 130 can recommend more suitable customized sound packs in the future.

[0153] The processor 130 can recommend user-customized sound packages that are updated in real time by integrating with the in-vehicle infotainment system and a cloud-based data analytics platform. Furthermore, by connecting to an application on a smartphone, the processor 130 can recommend user-customized sound packages by analyzing the user's musical tastes and data, even after driving or when not driving.

[0154] The AVNT device 150 can provide payment information and payment process for a subscription service that can activate multiple sound packs within a certain time period. The subscription service refers to the service that allows selective activation of multiple sound packs (e.g., all sound packs that can be implemented through the sound output unit 140) within a certain time period.

[0155] During the period when the subscription service is provided, the processor 130 can control the selective activation of sound software for sound packages selected by the user via the user input interface through the AVNT device 150. During the subscription service period, the user can selectively activate various sound packages included in the subscription service. The user can change the activated sound package without additional purchase. In this way, the user can experience various sound effects by changing the desired sound package in real time according to driving time, driving location, weather, personal mood, etc.

[0156] During the period when the subscription service is provided, the processor 130 can selectively activate the sound software corresponding to the preset user settings for the sound package. Users can configure the AVNT device 150 to automatically activate sound package information based on specific passengers, driving time, driving location, weather, etc. The processor 130 can automatically activate the sound package corresponding to the passenger based on the preset user settings. Furthermore, the processor 130 can also automatically activate sound packages corresponding to driving time, driving location, and weather.

[0157] Figure 10 This is a flowchart of a vehicle control method according to one embodiment. For example... Figure 10 As shown, the processor provides a sound package recommendation service through the AVNT device using vehicle type, driving data, and user information (S1001).

[0158] Next, the AVNT device receives sound packet selection information from the user (S1002).

[0159] Next, the AVNT device provides trial service information about the sound package selected by the user (S1003).

[0160] Next, the processor activates the sound software of the sound package selected from the trial service information within a preset time period (S1004).

[0161] Next, when the trial service period ends (S1005 is "Yes"), the processor disables the sound software of the sound package selected from the trial service (S1006).

[0162] Next, when the trial service period ends, the AVNT device provides payment information regarding the sound package selected from the trial service (S1007). In this case, the AVNT device not only provides the sound package selected from the trial service, but also offers a recommendation service for other sound packages.

[0163] When a user selects to purchase a sound package through the AVNT device, the AVNT device initiates the payment process for that sound package (S1008).

[0164] Next, the processor activates the sound software of the purchased sound package through the sound output unit (S1009).

[0165] Next, when a purchase period is set, when the purchase period expires, the processor switches the active sound software to a deactivated state via the sound output unit (S1010 and S1011).

[0166] Figure 11 This is a flowchart of a vehicle control method according to one embodiment. For example... Figure 11 As shown, the processor provides a sound package recommendation service through the AVNT device using vehicle type, driving data, and user information (S1101).

[0167] Next, the AVNT device receives sound packet selection information from the user (S1102).

[0168] Next, the AVNT device provides trial service information about the sound package selected by the user (S1103).

[0169] Next, the processor activates the sound software of the sound package selected from the trial service information within a preset time period (S1104).

[0170] Next, when the trial service period ends (S1105 is "Yes"), the processor disables the sound software of the sound package selected from the trial service (S1106).

[0171] Next, the AVNT device provides payment information regarding the sound package selected from the trial service (S1107). In this case, the AVNT device not only provides the sound package selected from the trial service, but also offers a recommendation service for other sound packages.

[0172] When a user selects to order multiple sound packages through the AVNT device, the AVNT device initiates a payment process for the ordered sound packages (S1108). In the case of an order, the payment process is performed according to the order period.

[0173] Next, the processor activates the sound software of the sound package selected by the user through the sound output unit (S1109). In this case, the sound package selected by the user may refer to one of multiple sound packages included in the subscribed service.

[0174] Next, when the user requests to change the sound package (S1110 is "Yes"), the processor switches the sound software of the currently active sound package to a disabled state (S1111).

[0175] Next, the processor switches the sound software of the sound package requested by the user to be changed to an active state (S1112).

[0176] Figure 12 This is a flowchart of a vehicle control method according to one embodiment. For example... Figure 12 As shown, the processor provides a sound package recommendation service through the AVNT device using vehicle type, driving data, and user information (S1201).

[0177] Next, the AVNT device receives sound packet selection information from the user (S1202).

[0178] Next, the AVNT device provides trial service information about the sound package selected by the user (S1203).

[0179] Next, the processor activates the sound software of the sound package selected from the trial service information within a preset time period (S1204).

[0180] Next, when the trial service period ends (S1205 is "Yes"), the processor disables the sound software of the sound package selected from the trial service (S1206).

[0181] Next, the AVNT device provides payment information regarding the sound package selected from the trial service (S1207). In this case, the AVNT device not only provides the sound package selected from the trial service, but also offers a recommendation service for other sound packages.

[0182] When a user selects to order multiple sound packages through the AVNT device, the AVNT device initiates a payment process for the ordered sound packages (S1208). In the case of an order, the payment process is performed according to the order period.

[0183] Next, the processor activates the corresponding sound software package based on user settings via the sound output unit (S1209). In this case, the processor can automatically activate the sound package corresponding to driving time, driving location, weather, etc., according to preset user settings.

[0184] As used in this embodiment, the term "~unit" refers to a software component or a hardware component, such as a field-programmable gate array (FPGA) or an application-specific integrated circuit (ASIC). A "~unit" performs certain functions. However, a "~unit" is not limited to software or hardware. A "~unit" can be configured to reside in addressable memory or to reproduce one or more processors. Thus, for example, the term "~unit" includes components such as software components, object-oriented software components, class components, and task components, and includes processes, functions, attributes, procedures, subroutines, program code segments, drivers, firmware, microcode, circuits, data, databases, data structures, tables, arrays, and variables. The functionality provided in components and "~units" can be combined into a smaller number of components and "~units," or further divided into additional components and "~units." Furthermore, components and "~units" can be implemented as one or more CPUs in a reproduction device or secure multimedia card.

[0185] Using the vehicle and its control method according to the implementation method, the vehicle manufacturer can provide audio brands from various manufacturers.

[0186] In addition, customers are free to choose high-end audio equipment that suits their own taste.

[0187] Furthermore, since customers can choose the premium audio systems they prefer, the selection rate of premium audio options will increase, thereby allowing manufacturers to generate additional revenue by increasing sales of premium audio systems and vehicles.

[0188] Although some embodiments of this disclosure have been described above, it should be understood that those skilled in the art can make various changes and modifications to this disclosure without departing from the technical spirit and scope of this disclosure as set forth in the claims.

Claims

1. A type of vehicle, in, include: A sound output unit, which includes sound software corresponding to multiple sound packages; An AVNT device, namely an audio / video / navigation / telecommunication device, is configured to provide users with the purchase service of the aforementioned multiple sound packages; Non-volatile memory configured to store computer-executable instructions; and A processor coupled to the non-volatile memory, the processor being configured to execute the computer-executable instructions to activate the sound software of a selected sound package among the plurality of sound packages purchased by the user through the purchase service of the AVNT device, thereby controlling the sound output unit.

2. The vehicle according to claim 1, wherein, The AVNT device is configured as follows: Based on user input, payment information is provided for purchasing the selected sound package; and, The payment process is carried out by communicating with an external server through a sending and receiving unit.

3. The vehicle according to claim 2, wherein, The AVNT device is configured to provide the purchase service by setting a purchase period for each time period, and, The processor is configured to disable the sound software via the sound output unit when the purchase period expires.

4. The vehicle according to claim 1, wherein, The AVNT device is configured to provide trial services for the multiple sound packages.

5. The vehicle according to claim 4, wherein, The processor is configured to activate the sound software of the selected sound package from the trial service within a preset time period when the user requests the trial service through the AVNT device.

6. The vehicle according to claim 1, wherein, The processor is configured to control the equalizer (EQ) and sound solution of the selected sound package, thereby activating or deactivating the sound software of the selected sound package.

7. The vehicle according to claim 1, wherein, The AVNT device is configured to provide a sound package recommendation service using vehicle type, driving data, and user information.

8. The vehicle according to claim 1, wherein, The AVNT device is configured to provide payment information and payment process for subscription services, and the subscription service can activate the sound software of the multiple sound packages within a certain period of time.

9. The vehicle according to claim 8, wherein, The processor is configured to selectively activate the sound software of the selected sound package via the AVNT device during the period in which the ordered service is provided.

10. The vehicle according to claim 8, wherein, The processor is configured to selectively activate the sound software of the selected sound package based on preset user settings during the period in which the subscription service is provided.

11. A method for controlling a vehicle, wherein, Includes the following steps: The service provides users with the purchase of multiple sound packages through AVNT devices, where AVNT devices refer to audio / video / navigation / telecommunication devices; and The processor activates the sound software of the selected sound package from the plurality of sound packages purchased by the user through the purchase service of the AVNT device, thereby controlling the sound output unit configured with the sound software corresponding to the plurality of sound packages.

12. The method according to claim 11, wherein, Providing the aforementioned purchase service includes the following steps: The AVNT device provides payment information for purchasing the selected sound package; and The AVNT device communicates with an external server through a send / receive unit to conduct the payment process.

13. The method according to claim 12, wherein, Providing the aforementioned purchase service includes the following steps: The payment information is provided by setting a purchase period for each time period; and The payment process for the purchase period is carried out by communicating with the external server through the sending and receiving unit.

14. The method according to claim 13, wherein, It also includes the following steps: When the purchase period expires, the processor disables the sound software via the sound output unit.

15. The method according to claim 11, wherein, It also includes the following steps: Prior to providing the purchase service, the AVNT device provides information related to the trial service of the plurality of sound packages.

16. The method according to claim 15, wherein, Providing information related to the trial service includes the following steps: When a user requests the trial service through the AVNT device, the processor activates the sound software of the selected sound package from the trial service within a preset time period.

17. The method according to claim 11, wherein, It also includes the following steps: Prior to providing the purchase service, the AVNT device provides a sound package recommendation service using vehicle type, driving data, and user information.

18. The method according to claim 11, wherein, Providing the aforementioned purchase service includes the following steps: The system provides payment information and payment process for ordering services, which can activate the sound software of the multiple sound packages within a certain period of time.

19. The method according to claim 18, wherein, Activating the sound software includes the following steps: During the period in which the subscription service is provided, the sound software of the selected sound package is selectively activated via the AVNT device.

20. The method according to claim 18, wherein, Activating the sound software includes the following steps: During the period in which the subscription service is provided, the sound software of the selected sound package is selectively activated based on preset user settings.

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