公开(公告)号：US11953444B2

公开(公告)日：2024-04-09

申请号：US16298012

申请日：2019-03-11

Applicant: Korea University Research and Business Foundation

Inventor： Chulho Lee ,  Haeli Park

IPC: G01R19/00 ,  G01N21/77 ,  G01N31/10 ,  G01N33/00 ,  H01L31/0336 ,  H01L31/109

CPC classification number: G01N21/77 ,  G01N31/10 ,  H01L31/0336 ,  H01L31/109 ,  G01N2021/7753 ,  G01N33/0037 ,  G01N33/005 ,  G01N33/0054

Abstract: Disclosed are a zero-power detecting sensor of a chemical substance and a sensing method. As light is irradiated to the detecting sensor including a graphene, a light absorbing layer, and an electrode stacked, the chemical substance is detected without power.

公开(公告)号：US09949208B2

公开(公告)日：2018-04-17

申请号：US15000893

申请日：2016-01-19

Applicant: Samsung Electronics Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Yongseok Park ,  Hwangnam Kim ,  Chulho Lee ,  Min Kim ,  Hyunsoon Kim ,  Woonghee Lee ,  Joon Yeop Lee

IPC: H04W52/02

CPC classification number: H04W52/0251 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus is provided for selecting power preference information based on network usage information used for a background process of a terminal. The power preference information selection method of the present disclosure includes measuring background network usage of a terminal, acquiring network usage information of the terminal when the background network usage exceeds a predetermined threshold, selecting the power preference information based on the network usage information, and transmitting the power preference information to the base station.

公开(公告)号：US09913280B2

公开(公告)日：2018-03-06

申请号：US14968009

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd. ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Yongseok Park ,  Hwangnam Kim ,  Chulho Lee ,  Min Kim ,  Hyunsoon Kim ,  Woonghee Lee ,  Joon Yeop Lee

IPC: H04W72/04 ,  H04W72/02

CPC classification number: H04W72/048 ,  H04W72/02

Abstract: Disclosed is a terminal effectively allocating communication resources to individual processes run by the user. The terminal may update a list of running processes based on information for one or more processes, determining the amount of resources for each process in the list according to priority information of the process related information, and allocating resources to at least one process in the list according to the determined resource amounts. Accordingly, the terminal can adjust throughputs of individual processes to support quality of communication of a process having high priority. This disclosure relates to communication methods and systems that achieve convergence of 5G communication systems supporting even higher data rates after 4G systems and IoT technologies. Based on IoT technologies, this disclosure may be applied to intelligent services, including smart homes, smart buildings, smart cities, smart/connected cars, health-care applications, digital education applications, retail business applications, and security and safety services.