Lg Electronics Inc.

Hyundai Motor Company

Kia Corporation

Grz Technologies Sa

Jihye Park

Jaeuk Kim

Daegu Kim

Pyung Soon Kim

Jihui Seo

Noris Gallandat

Sunghyuk Park

Ji-hoon Jang

Jaeyong Lee

Tai Sun

Hanjin Kim

Daniel Brem

Bhargav Patel

Konstantinos Bardis

Akhil Penmathsa

Ernst Adler

Kyechul Lee

Rui Li

A hydrogen storage-compression system has a hydrogen storage-compression apparatus and a thermal management system. The apparatus includes a casing and a plurality of storage-compression units mounted within an internal chamber of the casing. Each storage-compression unit includes a container and a metal hydride for hydrogen storage-compression contained within the container. The storage-compression containers are interconnected by a hydrogen gas circuit flow system to a hydrogen inlet and outlet for connection to a hydrogen consumer and a hydrogen source. The thermal management system includes a thermal liquid circuit system and a heat exchanger system. The circuit system includes a closed loop thermal liquid flow circuit, a thermal liquid flowing within the flow circuit, and a pump for pumping the thermal liquid in the flow circuit. The flow circuit is connected to a liquid inlet and outlet of the casing for flowing thermal liquid through the internal chamber around the containers of the storage-compression units for cooling or heating thereof. The flow circuit is coupled to a first heat exchanger thermally coupled to heating source and to a second heat exchanger thermally coupled to a cooling source. The system includes a control system connected to the circuit system for controlling the flow of the thermal liquid in the circuit and through the heat exchangers.

Hydrogen storage and compression system

Various embodiment(s) for a service system, a digital device, and a method of processing a service therefor are disclosed in the present specification. In this case, according to one embodiment of the present invention, a method of processing a service in the digital device includes the steps of downloading and installing one or more STB applications configured to process the service, outputting an icon configured to approach the installed STB applications on a first service board supporting an RF mode, receiving a selection of an STB application icon among the STB applications, and outputting content processed by the selected STB application according to a result of a service authentication and a second service board for the selected STB application.

Digital device and method of processing a service thereof

A mobile terminal includes a wireless communication unit; a camera; a display; an ultrasound transmission unit; and a controller configured to control the wireless communication unit, the camera, the display, and the ultrasound transmission unit. The mobile terminal is configured to: transmit a first detection prepare request signal to allow a plurality of external devices located within a control area to switch to a prepare state; acquire an image including at least one of the plurality of external devices that switches to the prepare state; selectively transmit an ultrasound signal to the at least one of the plurality of external devices included in the image; receive associated control information from each of the at least one of the plurality of external devices; and display a graphic image related to the associated control information from each of the at least one of the plurality of external devices.

Mobile terminal and control system

Growing community of inventors

Seoul, South Korea

Jihye Park