Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548517 | Method and apparatus for determining the location of a node in a wireless system | Spyros Kyperountas, Neiyer S. Correal, Feng Niu | 2009-06-16 |
| 7492773 | Media access control and distributed data processing using mediation devices in an asynchronous network | Lance Hester, Edgar H. Callaway, Jr., Jian-Cheng Huang | 2009-02-17 |
| 7440462 | Quality of service (QOS) control mechanisms using mediation devices in an asynchronous network | Lance Hester, Jian-Cheng Huang, Edgar H. Callaway, Jr. | 2008-10-21 |
| 7436781 | Method and apparatus for determining the location of a node in a wireless system | Feng Niu, Jian-Cheng Huang, Spyros Kyperountas | 2008-10-14 |
| 7362724 | Method for rigid body discovery and peer-to-peer ranging in a scatternet and communications node | Jian-Cheng Huang, Lance Hester, Yan Huang, Spyros Kyperountas, Feng Niu | 2008-04-22 |
| 7353031 | Method for estimating the location of a wireless device in a communication network | Neiyer S. Correal, Jian-Cheng Huang, Spyros Kyperountas | 2008-04-01 |
| 7277401 | Reduced order model node location method for multi-hop networks | Spyros Kyperountas, Feng Niu | 2007-10-02 |
| 7274940 | Method and system for determining a location of a plurality of units using sub-divided unit groupings | Spyros Kyperountas, Oleg Andric, Neiyer S. Correal, Jian-Cheng Huang, Feng Niu | 2007-09-25 |
| 7251222 | Procedures for merging the mediation device protocol with a network layer protocol | Priscilla Chen, Masahiro Maeda, Edgar H. Callaway, Jr., Monique Bourgeois, Yan Huang +1 more | 2007-07-31 |
| 7242947 | Method and apparatus for determining the location of a unit using neighbor lists | Feng Niu, Spyros Kyperountas, Frederick L. Martin, Jian-Cheng Huang, Timothy Bancroft +1 more | 2007-07-10 |
| 7209754 | Method and apparatus for determining the location of a node in a wireless title system | Feng Niu, Spyros Kyperountas, David B. Taubenheim | 2007-04-24 |
| 7171476 | Protocol and structure for self-organizing network | Masahiro Maeda, Monique Bourgeois, Edgar H. Callaway, Jr., Priscilla Chen, Jian-Cheng Huang +1 more | 2007-01-30 |
| 7133373 | Wireless network with improved sharing of high power consumption tasks | Lance Hester, Oleg Andric, Jian-Cheng Huang | 2006-11-07 |
| 7092726 | Method and system for determining a location using a plurality of selected initial location estimates | Neiyer S. Correal, Paul E. Gorday, Spyros Kyperountas, Feng Niu | 2006-08-15 |
| 7050483 | Low-cost two-stage receiver system for DS-CDMA | Stephen Korfhage | 2006-05-23 |
| 7016661 | Multi-mode receiver for frequency error mitigation | Paul E. Gorday, Edgar H. Callaway, Jr., Frederick L. Martin | 2006-03-21 |
| 6996403 | Method and apparatus for locating a remote unit | Neiyer S. Correal, Jian-Cheng Huang | 2006-02-07 |
| 6985509 | Low cost DSSS communication system | Robert J. O'Dea | 2006-01-10 |
| 6922432 | System for spread spectrum communication | Edgar H. Callaway, Jr., Frederick L. Martin | 2005-07-26 |
| 6876692 | System for code division multi-access communication | Robert J. O'Dea | 2005-04-05 |
| 6816493 | Method and apparatus employing a mediation device to facilitate communication among devices in an asynchronous communications network | Jian-Cheng Huang, Edgar H. Callaway, Jr. | 2004-11-09 |
| 6745038 | Intra-piconet location determination and tomography | Edgar H. Callaway, Jr., Matthew R. Perkins, Neal K. Patwari | 2004-06-01 |
| 6728306 | Method and apparatus for synchronizing a DS-CDMA receiver | — | 2004-04-27 |
| 6597915 | System and method for updating location information for distributed communication devices | Edgar H. Callaway, Jr., Jian-Cheng Huang | 2003-07-22 |
| 6584141 | DS-CDMA system with high resolution timing | Robert J. O'Dea | 2003-06-24 |