Invention Application
- Patent Title: USER COMMUNICATION DEVICE EXECUTING STANDBY MODE, OPERATING METHOD THEREOF, AND HUMAN BODY COMMUNICATION SYSTEM INCLUDING THE SAME
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Application No.: US17552766Application Date: 2021-12-16
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Publication No.: US20220201611A1Publication Date: 2022-06-23
- Inventor: Hyuk KIM , HYUNG-IL PARK , Tae Wook KANG , Sung Eun KIM , Mi Jeong PARK , Kyung Jin BYUN , KWANG IL OH , Sukho LEE , Jae-Jin LEE , In Gi LIM , Kyuseung HAN
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2020-0177679 20201217,KR10-2021-0174700 20211208
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04B13/00
Abstract:
Disclosed is an operating method of a user communication device, which includes receiving a wakeup signal from a stationary communication device over a first human body communication channel, the wakeup signal having a frequency in a low frequency band, switching from a standby mode to a wakeup mode in response to the wakeup signal, and receiving a data signal from the stationary communication device over the first human body communication channel during the wakeup mode, and the first human body communication channel is provided by a body of a user of the user communication device.
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