Abstract: A software package, a gateway for transmitting the same, and a software update method using the same are provided. A software package includes a binary file, a configuration file, and a hash file. The binary file includes read-only memory (ROM) data of a target controller. A management server generates the configuration file by combining a hash value obtained by hashing the binary file with meta information indicating an update procedure between a gateway and the target controller. The management server generates the hash file by hashing the configuration file. The gateway receives the software package and extract the binary file and the configuration file. The gateway transmits the binary file to the target controller according to the update procedure indicated by the meta information.

Abstract: A vehicular software update system for remotely performing a software update of a vehicle and a method thereof are provided. The vehicular software update system includes a management controller installed in a vehicle and a server that performs a remote software update in cooperation with the management controller. The management controller controls the vehicle to start in response to receiving a request for the remote software update from the server, downloads software for update from the server after controlling the vehicle to start, transmits the downloaded software for update to a performance controller in the background, determines whether the transmission of the software for update in the background is completed based on the vehicle being turned off, and performs a software update of the performance controller using the software for update based on the transmission of the software for update in the background being completed.

Abstract: A vehicular software update system includes a management controller coupled to a vehicle and at least one performance controller that receives software for over-the-air (OTA) update in the background from the management controller. The management controller determines a network load of the vehicle and adjusts a transmission speed of the software for OTA update, the software being transmitted to the at least one performance controller, based on a driving state of the vehicle and the network load of the vehicle.

Abstract: The present invention provides a method for separating a stromal vascular fraction (SVF) from adipose tissue by using a non-contact ultrasonic device comprising a power supply unit, an ultrasonic oscillation unit, and an ultrasonic vibration unit; and a non-contact ultrasonic device used therefor. Specifically, the present invention provides a method for separating a stromal vascular fraction (SVF) from adipose tissue, and a non-contact ultrasonic device used therefor, in which the stromal vascular fraction can be extracted from adipose tissue with high efficiency while minimizing cell contamination and destruction by using a non-enzymatic method and a non-contact ultrasonic device.

Abstract: A kit for separating adipose tissue-derived stromal vascular fraction is easy to operate so that even a non-specialist can use the kit and can perform washing and suspending processes for stromal vascular fraction in one tube repeatedly at the same time, thereby minimizing exposure to air, resulting in a low risk of secondary infection caused by external agents. Accordingly, a survival rate and a recovery rate of the stromal vascular fraction with respect to the amount of adipose tissue are increased whereby less adipose tissue is required and thus the stromal vascular fraction is efficiently and easily separated from the adipose tissue.