System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems
First Claim
1. A repeater system comprising:
- operational circuitry configured for repeating signals between at least one device and at least one signal source, the operational circuitry including receiver circuitry for receiving downlink signals from a plurality of signal sources and for receiving uplink signals from at least one device and transmitter circuitry for transmitting uplink signals to at least one signal source;
controller circuitry configured for controlling the transmitter circuitry and for monitoring at least one downlink signal parameter from a plurality of signal sources and at least one uplink signal parameter from the device, the controller circuitry comparing the downlink signal parameters from the plurality of signal sources to each other and determining a comparison value;
the controller circuitry further configured for using the monitored parameters and the determined comparison value to determine whether transmitted uplink signals will desensitize the operation of at least one of the plurality of signal sources and for adjusting the power level of the transmitted uplink signals to avoid desensitization.
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Accused Products
Abstract
A repeater system including bi-directional amplifier circuitry that is configured for repeating signals between at least one device and a first signal source. Receiver circuitry is coupled with the amplifier circuitry provides at least one signal associated with at least one of a device or the first signal source or a second signal source. Controller circuitry is configured for monitoring a parameter of a provided signal that is reflective of a property of a signal source or a device. The monitored parameter is used to make a determination of whether repeated signals associated with the first signal source will desensitize the operation of the second signal source. The controller circuitry is also operable for adjusting the power level of the signals that are repeated by the bi-directional amplifier circuitry based on the determination that repeated signals will desensitize the operation of the second signal source.
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Citations
18 Claims
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1. A repeater system comprising:
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operational circuitry configured for repeating signals between at least one device and at least one signal source, the operational circuitry including receiver circuitry for receiving downlink signals from a plurality of signal sources and for receiving uplink signals from at least one device and transmitter circuitry for transmitting uplink signals to at least one signal source; controller circuitry configured for controlling the transmitter circuitry and for monitoring at least one downlink signal parameter from a plurality of signal sources and at least one uplink signal parameter from the device, the controller circuitry comparing the downlink signal parameters from the plurality of signal sources to each other and determining a comparison value; the controller circuitry further configured for using the monitored parameters and the determined comparison value to determine whether transmitted uplink signals will desensitize the operation of at least one of the plurality of signal sources and for adjusting the power level of the transmitted uplink signals to avoid desensitization. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of repeating signals between at least one device and at least one signal source, the method comprising:
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receiving downlink signals from a plurality of signal sources and uplink signals from at least one device and transmitting uplink signals to at least one signal source; monitoring at least one downlink signal parameter from a plurality of signal sources and at least one uplink signal parameter from the device; comparing the downlink signal parameters from the plurality of signal sources to each other and determining a comparison value; using the monitored parameters and the determined comparison value to determine whether transmitted uplink signals will desensitize the operation of at least one of the plurality of signal sources; and adjusting the power level of the transmitted uplink signals to avoid desensitization. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification