Wireless repeater with arbitrary programmable selectivity
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Accused Products
Abstract
The invention relates to wireless repeater systems and methods. In embodiments, such systems and methods involve receiving a wireless transmission signal; and processing the wireless transmission signal using a digital signal processing facility (DSP); wherein the DSP is adapted to filter at least one sub-band of the wireless transmission signal using a digital bandpass filter.
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Citations
114 Claims
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1-30. -30. (canceled)
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31. A system, comprising:
a cell phone transmission signal repeater;
wherein the cell phone transmission signal repeater is adapted to process a received signal through a digital signal processor (DSP).- View Dependent Claims (32, 35, 43, 45, 49, 55)
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33-34. -34. (canceled)
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36-42. -42. (canceled)
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44. (canceled)
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46-48. -48. (canceled)
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50-54. -54. (canceled)
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56-60. -60. (canceled)
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61. A system, comprising:
a wireless transmission signal repeater;
wherein the wireless transmission signal repeater is adapted to process a received signal through a digital signal processor (DSP) including adaptive cancellation of a transmitter wrap-around leakage.- View Dependent Claims (62)
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63-65. -65. (canceled)
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66. A method, comprising:
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receiving a wireless transmission signal; and
processing the wireless transmission signal using a digital signal processing facility (DSP);
wherein the DSP is adapted to filter at least one sub-band of the wireless transmission signal using a digital bandpass filter. - View Dependent Claims (67, 89, 90, 94, 97, 98, 99, 103, 109, 113)
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68-88. -88. (canceled)
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91-93. -93. (canceled)
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95-96. -96. (canceled)
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100-102. -102. (canceled)
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104-108. -108. (canceled)
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110-112. -112. (canceled)
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114-172. -172. (canceled)
Specification