DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이상국 | ko |
dc.date.accessioned | 2017-12-20T11:13:24Z | - |
dc.date.available | 2017-12-20T11:13:24Z | - |
dc.date.issued | 2012-10-09 | - |
dc.identifier.uri | http://hdl.handle.net/10203/233621 | - |
dc.description.abstract | Provided is a low-power wake-up receiver that is sensitive to electric waves, by which power consumed by a radio frequency (RF) transceiver of a sensor node in a ubiquitous sensor network (USN) is minimized. A wake-up receiver waking up a main transceiver includes a duty cycle signal generation unit controlling a duty cycle of a duty cycle signal; a burst signal detection unit receiving an input signal including a burst signal and a data signal based on the duty cycle signal, amplifying the input signal, and, if the amplified input signal is the burst signal, outputting a control signal; and a data signal detection unit re-amplifying the amplified input signal based on the control signal, and, if the re-amplified input signal is the data signal, outputting a wake-up signal. Power supplied to the duty cycle signal generation unit is interrupted based on the control signal and power is re-supplied to the duty cycle signal generation unit based on the wake-up signal. | - |
dc.title | WAKE-UP RECEIVER AND WAKE-UP METHOD USING DUTY CYCLING AND POWER OFF TECHNIQUE | - |
dc.title.alternative | 일정 순환 주기 전원 차단 기법을 적용한 웨이크업 수신기 및 웨이크업 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | 이상국 | - |
dc.contributor.assignee | KAIST | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 12808766 | - |
dc.identifier.patentRegistrationNumber | 8285243 | - |
dc.date.application | 2008-12-03 | - |
dc.date.registration | 2012-10-09 | - |
dc.publisher.country | US | - |
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