Systems and Methods for Reducing Interference Between a Plurality of Wireless Communications Modules
First Claim
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1. A wireless communications system, comprising:
- a first wireless communications module configured to transmit or receive a first wireless signal in a first frequency band selected from a first frequency range; and
a second wireless communications module configured to transmit or receive a second wireless signal in a second frequency band selected from a second frequency range, and adjust a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.
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Abstract
A wireless communications system is provided with a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.
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Citations
18 Claims
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1. A wireless communications system, comprising:
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a first wireless communications module configured to transmit or receive a first wireless signal in a first frequency band selected from a first frequency range; and a second wireless communications module configured to transmit or receive a second wireless signal in a second frequency band selected from a second frequency range, and adjust a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for reducing interference between a plurality of wireless communications modules in a wireless communications device, comprising:
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transmitting or receiving a first wireless signal in a first frequency band selected from a first frequency range by a first wireless communications module, and transmitting or receiving a second wireless signal in a second frequency band selected from a second frequency range by a second wireless communications module; determining whether a frequency offset between the first frequency band and the second frequency band is within a predetermined range; and adjusting a transmission power of the second wireless signal in response to that the frequency offset between the first frequency band and the second frequency band is within the predetermined range. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A wireless communications system, comprising:
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a first wireless communications module configured to transmit or receive a plurality of first wireless signals; and a second wireless communications module configured to transmit or receive a plurality of second wireless signals, and adjust a transmission power of the second wireless signals in response to that a signal indicator of the first or second wireless signals meets a predetermined criterion. - View Dependent Claims (16, 17, 18)
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Specification