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
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Wireless updating of hearing devices
Vehicle having power supply apparatus
Sub-LUN input/output profiling for SSD devices
Fabricated leaf tea products
(4930
Apparatus and method for an iterative cryptographic block
  Randomly Featured Patents
Thermal standard
Assembly for guiding the longitudinal sliding movement of a sub-assembly
Modified olefin polymers
Steam generator
Portion of an upper of a footwear article
Apparatus and method for delivering printed products in a rotary printing press
Process for preparing substituted anthra[1,9-cd]pyrazol-6(2H)-ones
Method of manufacturing silicon nano-structure
Negative pressure cut valve
Multiprocessor system having a plurality of control programs stored in a continuous range of addresses of a common memory and having identification registers each corresponding to a processor