Patents Portfolio

Dr. Parsa's Patents

• US Patent No. 7,359,427 - April 15, 2008
  • Rach Ramp-up Acknowledgment
• US Patent No. 7,075,971 - July 11, 2006
  • Hybrid DSMA/CDMA Method with Collision Resolution for Packet Communications
• US Patent No. 7,046,717 - May 16, 2006
  • Pre-data power control common packet channel
• US Patent No. 6,996,155 - February 7, 2006
  • Common packet channel
• US Patent No. 6,985,511 - January 10, 2006
  • Common packet channel with firm handoff
• US Patent No. 6,757,319 - June 29, 2004
  • Closed loop power control for common downlink transport channels
• US Patent No. 6,717,975 - April 6, 2004
  • Common packet channel
• US Patent No. 6,643,318 - November 4, 2003
  • Hybrid DSMA/CDMA method with collision resolution for packet communications
• US Patent No. 6,639,936 - October 28, 2003
  • Pre-data power control common packet channel
• US Patent No. 6,606,341 - August 12, 2003
  • Common packet channel with firm handoff
• US Patent No. 6,574,267 - June 3, 2003
  • Rach ramp-up acknowledgement
• US Patent No. 6,507,601 - January 14, 2003
  • Collision avoidance
• US Patent No. 6,480,525 - November 12, 2002
  • Second level collision resolution for packet data communications
• US Patent No. 6,389,056 - May 14, 2002
  • Pre-data power control common packet channel
• US Patent No. 6,324,207 - November 27, 2001
  • Handoff with closed-loop power control
• US Patent No. 6,301,286 - October 9, 2001
  • Common packet channel
• US Patent No. 6,169,759 - January 2, 2001
  • Common packet channel