Patents

1. Method for Selecting an Access Channel or a Traffic Channel for Data Transmission, Patent Number 7,433,335, October 7, 2008.

2. Methods and Devices for Retransmission Schemes, Patent Number 7,345,999, March 18, 2008

3. Methods and Apparatus for Flow Control based Packet Aggregation in a Communication Network, Patent Number 7,336,607, February 26, 2008

4. Methods and Apparatus for Optimum Packet Aggregation in a Communication Network, Patent Number 7,286,560, October 23, 2007

5. Methods and Devices for Partial Packet Loss Detection Based Retransmission, Patent Number 7,239,610, July 3, 2007.

6. Methods and Systems for Improving Frame Selection in Wireless Communications Networks, Patent Number 7,130,657, October 31, 2006

7. Methods and Apparatus for Providing Short RACH Frame for Fast Latency, Patent Number 6,757,293, June 29, 2004.

8. Dynamic Code Allocation for Downlink Shared Channels, Patent Number 6,693,952, February 17, 2004.

9. Methods and Apparatus for Random Chip Delay Based Access Priority in a Communication System, Patent Number 6,674,765, January 6, 2004.

10. Methods and Apparatus for Random Backoff Based Access Priority in a Communication System, Patent Number 6,594,240, July 15, 2003.

11. Methods and Apparatus for Enhanced Power Ramping via Multi-Threshold Detection, Patent Number 6,587,672, July 1, 2003.

12. Methods and Apparatus for Retransmission Based Access Priority in a Communication System, Patent Number 6,400,695, June 4, 2002.

13. Base Station Routing Traffic over a Packet Backhaul Network to Multiple Routing Elements, filed in March 2007.

14. Method of IP Header Suppression in Wireless Communication, filed in December 2006.

15. Method of IP Header Compression with Link Layer Assistance in Wireless Communication, filed in December 2006.

16. Adaptive Robust Head Compression in a Wireless Communication Network, filed in December 2006.

17. An Improved Method of Handoff in a Wireless Communication System, filed in September 2006.

18. Managing Overload of an Access Medium for a Communication System, filed in July 2006.

19. Reverse Link Overload Power Gain Control, filed in June 2006.

20. Scalable Spectrum CDMA Communication Systems and Methods with Dynamic Orthogonal Code Allocation, filed in May 2006.

21. Multiple Carrier Resource Management, filed in January 2006.

22. Method of Header Compression over Channels with Out-of-Order Delivery, filed in January 2006.

23. Method for Controlling Packet Delivery in a Packet Switched Network, filed in January 2006.

24. Delay Management for Code Division Multiple Access Wireless Communication System, filed in December 2005.

25. Method for Controlling Header Compression During Handoffs in a Wireless System, filed in December 2005.

26. Flow based Call Admission Control in a Wireless Communication System, filed in May 2005.

27. Wireless Vehicle Diagnostic System, filed in April 2005.

28. Point-to-Talk Applications in Cellular Networks, filed in April 2005.

29. Methods And Apparatus For Outer Loop Power Control In A Wireless Communication System, filed in September 2004.

30. Methods For Estimating Packet Error Rate In A Communication System, filed in September 2004.

31. Methods and Apparatus of Buffer Occupancy Dependent Flow Control in a Wireless System, filed in March 2003.

32. Methods and Apparatus to Avoid Protocol Stalling and Deadlock in a Retransmission Protocol, filed in July 2002.