1  
  Wireless Telecommunications Industry Overview     7  
  The Evolution of Wireless Standards     9  
  Operating Segments     11  
  Research and Development     16  
  Sales and Marketing     16  
  Competition     17  
  Patents, Trademarks and Trade Secrets     19  
  Employees     20  
  Available Information     20  
  Executive Officers     20  
Item 1A.
  Risk Factors     21  
Item 1B.
  Unresolved Staff Comments     38