Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hui-Ling Lou0
Jongwon Lee0
Date of Patent
January 25, 2011
0Patent Application Number
118203130
Date Filed
June 19, 2007
0Patent Primary Examiner
Patent abstract
A system comprises a correlation module that receives modulated signals from R antennas, that correlates each of the modulated signals with Y preamble sequences, and that generates Y correlation values for each of the R antennas, where R and Y are integers greater than or equal to 1. A control module generates correlation sums by adding each of the Y correlation values for one of the R antennas to corresponding ones of the Y correlation values for others of the R antennas, that selects a largest correlation sum from the correlation sums, and that detects one of the preamble sequences in the modulated signals when a magnitude of the largest correlation sum is greater than or equal to a first predetermined threshold.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
