PATENTS

1. “Method and Apparatus for Spatial Redundancy in Cellular Networks,” Dharma P. Agrawal and Prathima Agrawal, filed by AT&T,September 8, 1997, Patent No. 5,950,134, date September 7, 1999.
2. “Method for predicting the location of a Mobile Station in a Mobile Communications Networks,” Ashok N. Rudrapatna, Dharma P. Agrawal, and Prathima Agrawal filed by AT&T, September 30, 1997, Serial No. 08/941231, Patent No. 6,052,598 dated April 18, 2000.
3. “Method and Apparatus for Reduction of Call Setup Time using anticipated technique for Multimedia Applications in widely Distributed Networks,” Dharma P. Agrawal, Prathima Agrawal, and Ashok N. Rudrapatna, filed by AT&T, November 18, 1997, US Patent No. 972617, European patent No. 98308611.7-.
4. “Intelligent Dynamic Channel Allocation Scheme for a Mobile Communications Networks,” Ashok N. Rudrapatna, Dharma P. Agrawal, and Prathima Agrawal filed by AT&T, September 30, 1997, Serial No. 08/941043, US patent No. 6,188,905, approved on February 13, 2001.
5. Invention Disclosure entitled, “Authentication Scheme for Ad Hoc and Sensor Wireless Networks,” Dharma P. Agrawal, and Lakshmi Venkataraman, being filed by the University of Cincinnati, U.S. Application Serial Number 09/797,263, filed March 1, 2001.
6. Invention Disclosure entitled, “Efficient Sensor Network Routing Protocols with Comprehensive Information Retrieval,” Dharma P. Agrawal and Arati B. Manjeshwar, filed for invention disclosure with Intellectual Property Office, University of Cincinnati, 3223 Eden Avenue, G-07 Wherry Hall, Mail Location 0829, Cincinnati, OH 45267, April 27, 2001.
7. Invention Disclosure entitled, “Hybrid Priority Handoff Scheme for Integrated Wireless Network,” Dharma P. Agrawal, Qing-an Zeng, and Jingao Wang, UC file number 101-016, May 19, 2001.
8. Invention Disclosure entitled, “Dual Mode IEEE 802.11 and Bluetooth (TM) Wireless Radio Architecture,” Dharma Agrawal, and Carlos Cordeiro, UC file number 102-028, May 2002.
9. Invention Disclosure entitled, “Novel MAC Layer Protocol for Space Division Multiple Access in Wireless Ad Hoc Networks,” Dharma Agrawal, and Dhananjay Lal, UC file number 102-035, May 2002.
10. Invention Disclosure entitled “Efficient Network Intrusion Detection Scheme Using Dimensionality Reduction Technique for Wired and Wireless Systems,” Dharma P. Agrawal, Hongmei Deng, and Qing-An Zeng, UC file number 103-027, March 14, 2003.
11. Invention Disclosure entitled “Slot Assignment Algorithm for Bluetooth@(TM) WPANs,” Dharma Agrawal, Carlos Cordeiro, and Sachin Abhyankar, UC file number 103-03.
12. Invention Disclosure entitled, “Spatial Reuse Enabling Power Control MAC Protocol for Wireless Ad Hoc Networks,” Dharma Agrawal, Carlos Cordeiro, and Hrishikesh Gossain, UC file number 103-038, August 6, 2003.
13. Invention Disclosure entitled, “An IEEE 802.11-Compatible Protocol for Exploiting Parallelism Using a Multiple-Beam Smart Antenna Wireless Access Point,” Dharma P. Agrawal and Dhananjay Lal, UC file number 103-060, November 14, 2003.
14. Dharma Agrawal, Carlos Cordeiro, Hrishikesh Gossain, “Cross-Layer Directional Antenna MAC and Routing Protocols for Wireless Ad Hoc Network,” UC file number 104-006, dated Feb. 19,  2004.
15. Dharma Agrawal, Carlos Cordeiro, and Hrishikesh Gossain, “MDA: A Novel MAC Protocol for Directional Antennas over Wireless Ad Hoc Networks,” UC file number 104-014, dated March 29, 2004.
16. Dharma Agrawal, Hongmei Deng, and Anindo Mukherjee, “Threshold and Identity-based Distributed Key Management for Wireless MANETs,” UC file number 104-015 dated March 30, 2004.
17. Dharma Agrawal, Jun Yin, and Xiaodong Wang, “Modeling and Throughput Optimization of IEEE 802.11 DCF,” UC file number UC 105-006, dated January 12, 2005.
18. Dharma P. Agrawal, and Qihe Wang, “UCBT-Bluetooth Extension for ns-2," UC file number 105-027, dated April 29, 2005.
19. Dharma P. Agrawal, Torsha Banerjee, and Kaushik R. Chowdhury, “Data Compression Using Polynomial Regression,” UC File Number 105-029, dated May 12, 2005.
20. Dharma Agrawal, Vivek Jain, Anurag Gupta, and Dhananjay Lal, “Medium Access Control with Explicit Synchronization through Intelligent Feedback for Multiple Beam Antennas,” UC 106-048, dated December 22, 2005.
21. Dharma P. Agrawal, Tarun Joshi, Anindo Mukherjee, and Younghan Yoo, “Air Time Fairness for IEEE 802.11 Networks,” UC 106-095, dated March 31, 2006.
22. Dharma P. Agrawal, Tarun Joshi, Disha Ahuja, and Damanjit Singh, Invention Disclosure entitled, “SARA: Stochastic Automata Rate Adaptation for IEEE 802-11 Networks,”  UC 107-091, dated April 3, 2007.
23. Dharma P. Agrawal,Bin Xie, Bin, Demin Wang, and Torsha Banerjee, Invention Disclosure entitled, “Optimizing the Coverage and Lifetime in Wireless Sensor Networks with Gaussian Distribution,”  UC 107-105, June 7, 2007.