Whoborn Inc.

Other

Young Sik Bae

Sang Ho Lee

Jun Seok Bae

Sang Hyeop Jeon

Disclosed are a method for generating a sound, and devices for performing same. The method for generating a sound, according to one embodiment, includes the acquiring a real sound generated in a real space, and a play sound generated in a virtual space, and generating, by combining the real sound and the play sound, a combined sound generated in a mixed reality in which the real space and the virtual space are mixed.

Method and apparatus for generating sound for mixed reality environments

A method for providing metaverse content having a data format including a plurality of blocks includes determining whether to provide the metaverse content according to an approval procedure for provision of the metaverse content defined in a first block among the plurality of blocks, upon receiving a request for providing the metaverse content from a user, transmitting the first block to the user in response to determining to provide the metaverse content, and transmitting remaining blocks other than the first block among the plurality of blocks to the user according to a communication protocol defined in the first block.

Method for providing metaverse content

There is disclosed a method for analyzing personality or aptitude based on a metaverse and artificial intelligence that is performed in a personality or aptitude analysis system, the method including acquiring at least one of voice information, visual information, and biometric information for a user, analyzing personality or aptitude of the user by using at least one of the voice information, visual information, and biometric information, generating data for each user including a result of analyzing the personality or aptitude of the user, and creating an avatar of the user by using the data for each user.

Method for analyzing personality or aptitude based on metaverse and artificial intelligence

A 3D printing method and a device for performing same are disclosed. In some examples, a 3D printing output method according to may include generating raw material data for at least one raw material to be used for printing a 3D object on the basis of a raw material characteristic requirement; designing the 3D object. The 3D printing method and a device may include performing a simulation on the 3D object designed on the basis of the raw material data and generating the 3D printing data for performing 3D printing on the 3D object on the basis of an evaluation criterion and the result of the simulation.

3D printing method, and device for performing same on the basis of a material characteristic requirement

Provided is a cage to be inserted into vertebrae. The cage configured to reduce a risk of organs, muscles, and nerves being injured during an insertion surgery process and to allow the insertion surgery process to be easily performed. To this end, the present invention provides a cage including a leading insertion portion which is inserted from the front of vertebrae to be in position between the vertebrae and a following insertion portion which is coupled to one surface of the leading insertion portion to be in position between the vertebrae. According to the present invention, there are effects of reducing a risk of organs, muscles, and nerves being injured during a surgery process of inserting the cage, facilitating the surgery process of inserting the cage, reducing post-surgery side effects by stably fixing the cage, and reducing a surgery time to reduce a burden to a patient.

Split insertion-type intervertebral cage

A grippable haptic device includes an input device that receives a user input, a 9-axis sensor that detects movement of a hand of the user, a vibrator that provides a tactile sensation to the user, and a motion sensor that detects whether the user grips the grippable haptic device. An insole-type haptic device includes an input device that receives a user input, a plurality of 9-axis sensors that detect movement of a foot of the user, a vibrator that provides a tactile sensation to a sole of the foot of the user, and a plurality of pressure sensors that are distributed across the insole-type haptic device and measure a pressure exerted at each position of the sole of the user.

Haptic device based on multimodal interface

Disclosed are an access security system using a security card and a mobile terminal, and a security method for same. The present disclosure configures a mutual security function for storing an encrypted public key in a security card (E-card), and storing a private key, which can decrypt the encrypted public key, in a mobile terminal. Accordingly, a security function that is strengthened to the next level is achieved which: only allows secure access at an entrance by means of a mutual certification procedure through an NFC connection between the security card and the mobile terminal; increases the security efficiency of access management while preventing the security of a secure server from being neutralized by an information leak that has occurred due to the loss, theft, hacking, duplication, or the like of the security card; and in particular, fundamentally prevents abnormal connections by third parties to IoT equipment that can be connected to the secure server as a result of the neutralization of security.

Access security system using security card and mobile terminal, and security method for same

A platform and method for content management is disclosed. A content right management method includes receiving contents from a user, and generating a create key for a right for the contents by encrypting the contents using encryption information, in which the create key includes a copyright of the contents and a creation right of the contents.

Contents blockchain platform

According to an embodiment, there is provided an extended reality (XR) system based on multimodal interfaces including a computer configured to broadcast output data including at least one device identifier (ID), at least one time limit, and at least one reproduction data to at least one extended reality output device, and at least one extended reality output device configured to receive the output data and reproduces only reproduction data corresponding to itself within the time limit based on the at least one device identifier (ID). According to this, a user can experience reproduction of five senses with a sense of reality without interruption.

Extended reality system based on multimodal interfaces

The present invention relates to a 3D printer outputting method for mounting electrical components, the method comprising a step of generating a structure forming unit structures and a step of positioning component objects on the structure. The positions of the component objects can be changed by using a coordinate system. In mounting a component object () on a structure (), a coordinate system () is used to check for colliding or overlapping portions of the component object and to determine whether the component object () is supported by unit structures (), and the merits of 3D are used to rearrange the colliding or overlapping portions or portions, that are not supported, into other dimensions. In addition, in order to automatically insert an actual component object (), the component object is picked up by a well-known pickup device (), and the time point and position at which a second component object (') is to be inserted in the first component object () are predetermined.

Growing community of inventors

Seoul, South Korea

Young Sik Bae