Invention Grant
- Patent Title: Oversampling digital receiver for radio-frequency signals
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Application No.: US14449643Application Date: 2014-08-01
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Publication No.: US09661596B2Publication Date: 2017-05-23
- Inventor: Deepnarayan Gupta
- Applicant: Hypres Inc.
- Applicant Address: US NY Elmsford
- Assignee: Hypres, Inc.
- Current Assignee: Hypres, Inc.
- Current Assignee Address: US NY Elmsford
- Agency: Ostrolenk Faber LLP
- Agent Steven M. Hoffberg, Esq.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W56/00 ; H04B1/00 ; H04B1/04 ; H04B1/40

Abstract:
A system and method for receiving a radio frequency signal, comprising a device for digitizing, without prior alteration of frequency, an analog radio frequency representation of each of a plurality of radio frequency signals to produce a respective plurality of digital radio frequency signals having a respective associated radio frequency digital clock, the plurality of digital radio frequency signals having a sufficiently high respective associated clock rate to preserve an information content of an information communication present in the analog radio frequency representation; a switch matrix adapted to concurrently switch the plurality of digital radio frequency signals and associated digital radio frequency clock to ones of a plurality of digital signal processors; and a control adapted to selectively automatically control the concurrent switching of a plurality of digital signals and associated digital clock to the respective plurality of digital signal processors; wherein the digital signal processors produce processed representations of information contained in respective analog radio frequency representations.
Public/Granted literature
- US20150078290A1 OVERSAMPLING DIGITAL RECEIVER FOR RADIO-FREQUENCY SIGNALS Public/Granted day:2015-03-19
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