发明名称 |
TERMINAL FOR PERFORMING WAKE-UP WITH CONSUMPTION OF LOW POWER AND WAKE-UP METHOD THEREOF |
摘要 |
Provided are a terminal performing a wake-up with consumption of low power and a wake-up method performed by the terminal. The terminal includes: a passive filter outputting a correlation signal between a received signal and a reference signal; and a wake-up controller controlling whether to wake up a communication module, using the correlation signal output from the passive filter. Thus, a wake-up signal can be processed using the passive element that does not consume power during its operation. Also, a wake-up of a communication module can be controlled using the result of processing the wake-up signal. As a result, power consumption can be greatly reduced during the wake-up. |
申请公布号 |
KR20060089455(A) |
申请公布日期 |
2006.08.09 |
申请号 |
KR20050010704 |
申请日期 |
2005.02.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, SEONG SOO;KIM, YOUNG HWAN;TAKAHIRO SATO;KIM, HAK SUN;LEE, KWY RO;SHINICHI HARUYAMA;SON, MI HYUN |
分类号 |
H04B1/40 |
主分类号 |
H04B1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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