Sungkyunkwan University

Skaichips Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Sl Corporation

Joon Hong Park

Kang Yoon Lee

Young Gun Pu

Jong Wan Jo

Yun Gwan Kim

Dong Soo Park

Jae Bin Kim

Byeong Gi Jang

Chang Hyun Lee

Dong Gyun Kim

Ki Young Song

Han Gil Park

Jae Sung Heo

Ean Soo Cho

Dong Gyu Kim

Imran Ali

Nam Sik Baek

Sung June Byun

Provided is a power supply apparatus for self-powered device including a power module configured to supply first driving power, a sensor module configured to be operated by the first driving power, and an energy harvesting module configured to select energy power with a higher signal intensity from among energy power from energy sources and harvest energy using the selected energy power as second driving power.

Power supply apparatus for self-powered device and operation method thereof

The present invention relates to an integrated circuit for processing biosignals, a biosignal processing apparatus, and a biosignal processing system, and the integrated circuit includes: a digital conversion unit for converting an analog biosignal input through a biosignal input terminal into digital biodata; and an AI block for processing a plurality of biodatas converted through the digital conversion unit according to an artificial intelligence processing flow, and outputting a result data according to processing of the plurality of biodatas.

Biosignal processing apparatus based on intelligent control

A power management apparatus, includes an artificial intelligence (AI) controller configured to monitor a user pattern, based on frequency band selection information of all users using a base station, to predict the user pattern, and a DC-DC converter configured to output a supply voltage based on the predicted user pattern.

Power management apparatus based on user pattern and method

A technology related to an electronic circuit, specifically, a phase locked loop or a frequency synthesizing apparatus, is disclosed. The frequency synthesizing apparatus includes an injection locked frequency divider and a replica frequency divider having the same circuit configuration as the injection locked frequency divider. A control value required for self-oscillating at a target frequency using the replica frequency divider is determined. When the injection locked frequency divider fails injection locking on a first attempt, the injection locking may be attempted using the determined control value. On the first attempt, the control value of the injection locked frequency divider may be determined and stored in advance according to a temperature and a supply voltage.

Low power frequency synthesizing apparatus

Disclosed are device and method for driving a shift lever. The device may include a control unit that sets a travel distance of the shift lever when the shift lever is manipulated to a predetermined shift stage to be different than a reference travel distance of the shift lever, which is a travel distance of the shift lever when the shift lever is manipulated to shift stages other than the predetermined shift stage. The device may further include a driving unit which restricts a travel of the shift lever or moves the shift lever depending on a setting of the control unit.

Device and method for driving shift lever

Growing community of inventors

Suwon-si, South Korea

Joon Hong Park