Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy O'Farrell0
Date of Patent
October 2, 2007
0Patent Application Number
101820770
Date Filed
January 25, 2001
0Patent Primary Examiner
Patent abstract
A method and apparatus for data communication in a variety of communication systems using spread spectrum techniques and multilevel sequences in which distinct multilevel sequences used contain binary subsequences that interfere constructively such that synchronous cross-correlation values add constructively. By adding two subsequences from different sets, it is ensured that neither subsequence belongs to the same set. This, in combination with use of correlators, reduces complexity and facilitates increasing the order of a modulation scheme, thus enhancing the bandwidth efficiency.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
