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Transceiver and method for combining RFID amplitude-modulated data with wireless phase-modulated data
 
   
Document Number
US Patent 7532908
Issued Date
May 12, 2009
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Abstract
A transceiver for combining RFID amplitude-modulated data with wireless phase-modulated data is realized by a processing module operably coupled to generate outbound non-amplitude modulated symbols from first outbound data, to generate outbound amplitude modulated symbols from second outbound data, to generate first inbound data from inbound non-amplitude modulated symbols, and to generate second inbound data from inbound amplitude modulated symbols, a combiner operably coupled to modulate the amplitude modulated symbols onto a signal carrying the non-amplitude modulated symbols to produce a combined outbound RF signal and a splitter operably coupled to convert a combined inbound RF signal into inbound non-amplitude modulated symbols and into inbound amplitude modulated symbols.
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Number of Claims:
21
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Published
May 12, 2009
Application Number
11/377,813
Filed
March 16, 2006
US Classification
455/552.1   455/11.1 455/41.2
Int'l Classification
H04M   1/00   (20060101)  
Assistant Examiner
Parent Case
CROSS REFERENCE TO RELATED PATENTS This U.S. application for patent claims the benefit of the filing date of U.S. Provisional Patent Application entitled, TRANSCEIVER AND METHOD FOR COMBINING RFID AMPLITUDE-MODULATED DATA WITH WIRLESS PHASE-MODULATED DATA, having Ser. No. 60/778,529, filed on Mar. 2, 2006, which is incorporated herein by reference for all purposes. This U.S. application for patent is further related by subject matter to the following U.S. Patent Applications filed on even date herewith: WIRELESS COMMUNICATION DEVICE WITH RFID READER, having Ser. No. 60/778,524; and RFID READER INTEGRATED WITH WIRELESS COMMUNICATION DEVICE, having Ser. No. 60/778,523; the contents of which are expressly incorporated herein in their entirety by reference thereto.
USPTO Field of Search
455/552.1   455/11.1   455/41.1  
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