• Bedekar, S. Borst, K. Ramanan, P. Whiting and E. Yeh. Down-link transmission scheduling in CDMA data networks" (U.S. Patent 6/763/009). 
  • Bedekar, S. Borst, K. Ramanan, P. Whiting and E. Yeh. Down-link transmission inter-cell scheduling in CDMA data networks" (U.S. Patent 6/603/753). 
  • K. Ramanan and A. Stolyar. Method and apparatus for scheduling traffic to meet quality of service requirements in a communication network" (U.S. Patent 7/054/267). 
  • S. Borst, K. Kumaran, K. Ramanan, P. Whiting. Methods and apparatus for planning wireless data networks using analytical modeling of user level performance" (pending).