Control of a radio communications system base station
First Claim
1. In a radio communications system having at least one base station, the base station including a plurality of transceivers, each of the transceivers having, alternatively, a call state and an idle state while switched on, a method comprising the steps of:
- comparing a number of transceivers in the call state to a first predefined number, the first predefined number representing a number of transceivers to still be switched on after a first subset of the plurality of transceivers has been switched off;
if the number of call state transceivers is greater than the first predefined number, then switching off all idle transceivers except at least one; and
if the number of call state transceivers is less than the first predefined number, switching off a number of idle transceivers, so as to leave switched on only a number of transceivers equal to the first predefined number.
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Accused Products
Abstract
In a radio communications system having at least one base station, the base station including a plurality of transceivers, a control method and apparatus includes the steps of comparing the number of transceivers in a call state to a first predefined number. If the number of call state transceivers is greater than the first predefined number, then all of the idle transceivers except at least one are switched off. If the number of call state transceivers is less than the first predefined number, then all excess idle transceivers are switched off. Also, after switching off the first subset of the plurality of transceivers, a second subset may be switched off after waiting a predetermined time period. The number of operational transceivers in the second subset is less than in the first subset. To further reduce the power consumption of the base station, a first group of radio communications system subscribers is designated as a high priority group, and a second group of subscribers is designated as a low priority group. The system is designed to grant service to the high priority group, while denying it to the low priority group. The control methods and apparatus are useful, for example, for reducing power consumption and/or traffic handling capacity of a base station.
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Citations
22 Claims
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1. In a radio communications system having at least one base station, the base station including a plurality of transceivers, each of the transceivers having, alternatively, a call state and an idle state while switched on, a method comprising the steps of:
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comparing a number of transceivers in the call state to a first predefined number, the first predefined number representing a number of transceivers to still be switched on after a first subset of the plurality of transceivers has been switched off; if the number of call state transceivers is greater than the first predefined number, then switching off all idle transceivers except at least one; and if the number of call state transceivers is less than the first predefined number, switching off a number of idle transceivers, so as to leave switched on only a number of transceivers equal to the first predefined number. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. In a radio communications system having at least one base station, the base station including a plurality of transceivers, each of the transceivers having, alternatively, a call state and an idle state while switched on, an apparatus comprising:
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means for comparing a number of transceivers in the call state to a first predefined number, the first predefined number representing a number of transceivers to still be switched on after a first subset of the plurality of transceivers has been switched off; means for switching off all idle transceivers except at least one in response to the number of call state transceivers being greater than the first predefined number; and means for switching off a number of idle transceivers, so as to leave switched on only a number of transceivers equal to the first predefined number, in response to the number of call state transceivers being less than the first predefined number. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification