System, apparatus, and method for communicating wake-up signal, and wireless terminal
First Claim
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1. An apparatus for communicating a wake-up signal, comprising:
- a detector for rectifying a first wake-up signal and generating a rectified signal;
a code generator for outputting a code signal that corresponds to a code of a wireless terminal; and
a comparator for generating a second wake-up signal to be transmitted to the wireless terminal that is to be woken up by using the rectified signal and the code signal.
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Abstract
A wake-up signal communication system including a wake-up center, a wake-up signal repeating apparatus, and a wireless terminal is provided. The wake-up center transmits the first wake-up signal. The wake-up signal repeating apparatus generates the second wake-up signal with the first wake-up signal and the code of the wireless terminal, and transmits the second wake-up signal. The wireless terminal determines a wake-up based on the second wake-up signal.
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Citations
13 Claims
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1. An apparatus for communicating a wake-up signal, comprising:
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a detector for rectifying a first wake-up signal and generating a rectified signal; a code generator for outputting a code signal that corresponds to a code of a wireless terminal; and a comparator for generating a second wake-up signal to be transmitted to the wireless terminal that is to be woken up by using the rectified signal and the code signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for communicating a wake-up signal, comprising:
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rectifying a first wake-up signal and generating a rectified signal; generating a code signal that corresponds to a code of a terminal to be woken up; and generating a second wake-up signal to be transmitted to the terminal by using the rectified signal and the code signal. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification