Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Synchronization signal detector and method of detection of synchronization signal










Image Number 2 for United States Patent #7092469.

The invention is a method and demodulator which detects periodic synchronization signals. The method of the invention includes multiplexing orthogonal signals in a wireless transmission into a signal stream; applying the signal stream to a synchronization signal detector which produces an output signal including detection of a unique code representing the synchronization signals within the signal stream; demultiplexing the output signal into orthogonal signals; calculating a function of the demultiplexed orthogonal signals and combining the function of each of the orthogonal signals into a combined output signal; averaging the combined output signal over a time period during which the synchronization signals repeat to produce an averaged signal; detecting peaks in the averaged signal; and synchronizing a demodulator in response to the peaks which demodulates the wireless transmission.








 
 
  Recently Added Patents
Etching apparatus and methods
Signal processing apparatus and methods
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Cosmetic product including vegetable oil blend
Press nut
Programming of DIMM termination resistance values
Substrate and patterning device for use in metrology, metrology method and device manufacturing method
  Randomly Featured Patents
Method of screening for sensitivity to kinase inhibitor therapy
Universal serial bus charger for a mobile device
Controlled current source for I.sup.2 L to analog interfaces
Adjustable reinforced neck assembly for stringed musical instrument
Apparatus and methods for searching a pattern in a compressed data
Method of purifying distillers solubles and use of the purified matter
Heatsink with multiple, selectable fin densities
Optical disc device
Drug delivery stent
Automobile steering column lock