Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Content-addressable memory










Image Number 13 for United States Patent #8125811.

A CAM includes first and second memory units. The first memory unit includes: a first data memory cell for storing a first data bit; a first comparison circuit for comparing a first search bit with the first data bit to determine if there is a match, and outputting a first comparison result; and a first CMOS logic circuit for performing a logic operation on the first comparison result and outputting a first matching result. The second memory unit includes: a second data memory cell for storing a second data bit; a second comparison circuit for comparing a second search bit with the second data bit to determine if there is a match, and outputting a second comparison result; and a second static CMOS logic circuit for performing a logic operation on the first matching result and the second comparison result, and outputting an output matching result.








 
 
  Recently Added Patents
Toilet bowl
Organic elelectroluminescent display
Portable electric circular saw
Utility knife
Utility knife
Electronic system with vertical intermetallic compound
Scissors
  Randomly Featured Patents
Jack device for trailers
Speech encoding and decoding with pitch filter range unrestricted by codebook range and preselecting, then increasing, search candidates from linear overlap codebooks
Container label with handle flap
Pawl for a planetary gear mechanism
Device for the horizontal continuous strip casting of steel
Post for bath accessory
Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
Process for the production of indole
Delay circuit employing active bandpass filter
Remote control assembly for wood chipper