Base station, method of operating a base station and wireless communication system
First Claim
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1. A base station for wireless communication, comprising:
- a receiver having a first operating state and a second operating state, wherein said receiver in said first operating state is configured to receive signals, and wherein said receiver in said second operating state has a power consumption lower than in said first operating state; and
a processor coupled to said receiver and configured to control said receiver based on at least one parameter so that said receiver periodically switches from said first operating state to said second operating state and back to said first operating state while no signal is received by said receiver, said processor being configured to adjust said at least one parameter to variably adjust a timing of said switching from said second operating state to said first operating state of said receiver.
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Abstract
A base station for wireless communication comprises a receiver and a processor. The receiver has a first operating state and a second operating state with different power consumption levels. In the first operating state, the receiver is configured to receive a signal. The processor is coupled to the receiver to switch the receiver between the first and second operating states.
36 Citations
28 Claims
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1. A base station for wireless communication, comprising:
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a receiver having a first operating state and a second operating state, wherein said receiver in said first operating state is configured to receive signals, and wherein said receiver in said second operating state has a power consumption lower than in said first operating state; and a processor coupled to said receiver and configured to control said receiver based on at least one parameter so that said receiver periodically switches from said first operating state to said second operating state and back to said first operating state while no signal is received by said receiver, said processor being configured to adjust said at least one parameter to variably adjust a timing of said switching from said second operating state to said first operating state of said receiver. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wireless communication system, comprising
a communication device comprising a receiver; - and
a client device configured to transmit a request to said communication device to establish a connection with said communication device; wherein said receiver of said communication device has a first operating state and a second operating state, wherein said receiver in said first operating state is configured to receive said request from said client device, and wherein said receiver in said second operating state has a power consumption lower than in said first operating state, wherein said receiver is configured to periodically switch from said first operating state to said second operating state and back to said first operating state while no signal is received by said receiver based on signal characteristics of said request transmitted by said client device, and to variably adjust a timing of said switching from said second operating state to said first operating state. - View Dependent Claims (9, 10, 11)
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12. A base station for wireless communication, comprising:
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a receiver; and a processor coupled to said receiver and configured to process signals received by said receiver; wherein said base station has a learning mode, wherein, when said learning mode is activated, said receiver is configured to receive an association request and said processor is configured to determine signal characteristics of said association request, wherein said processor is configured to control said receiver based on said determined signal characteristics in a low power mode so that said receiver periodically switches from a higher power consumption operating state to a lower power consumption operating state and back to said higher power consumption operating state while no signal is received by said receiver, said processor being configured to variably adjust a timing of said switching from said lower power consumption operating state to said higher power consumption operating state in said low power mode. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A method of operating a base station for wireless communication, comprising:
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providing a base station; receiving an association request from a client device at said base station; determining signal characteristics of said received association request; and controlling said base station based on said determined signal characteristics so that said base station periodically switches between a plurality of operating states with different power consumption levels in a low power mode and so that a timing of said switching between said plurality of operating states in said low power mode is variably adjusted. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A wireless communication system, comprising:
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a communication device having a low power mode; and a client device configured to transmit a wake-up signal to said communication device to initiate a wake-up of said communication device from said low power mode, wherein said client device is configured to generate said wake-up signal based on a parameter; wherein said communication device is configured to set said parameter and to notify said client device of said set parameter, and to switch between different operation states in said low power mode at variably adjusted intervals. - View Dependent Claims (25, 26, 27, 28)
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Specification