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Patent Searching and Data


Title:
SELECTIVE-SAMPLING RECEIVER
Document Type and Number:
WIPO Patent Application WO/2013/013205
Kind Code:
A3
Abstract:
A receiver that selectively samples a received signal in order to suppress an interference component of the signal while recovering a desired component. The selective sampling may be accomplished by low cost, low complex analog or digital circuitry. The receiver includes a first input that receives a first signal, including a desired signal component and an interference signal component and a second input that receives a second signal including the interference component only. The first and second signals are then provided to the sampling circuitry. First, the phase of the interference component of the both the first and second signals is aligned. Next, the points in a wave cycle that the second signal is at a power minimum are detected. Finally, first signal is sampled close to the point when the second signal is at the power minimum to recover the desired signal component and suppress the interference component.

Inventors:
WEBER DANIEL (US)
Application Number:
PCT/US2012/047724
Publication Date:
March 14, 2013
Filing Date:
July 20, 2012
Export Citation:
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Assignee:
WEBER DANIEL (US)
International Classes:
H04B1/10; H04L25/40; H04L27/00
Foreign References:
US7139393B12006-11-21
US20060079290A12006-04-13
Other References:
See also references of EP 2735102A4
Attorney, Agent or Firm:
REED, Carl, T. et al. (60 East South TempleSuite 100, Salt Lake City UT, US)
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