Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611310 | PN generators for spread spectrum communications systems | Peter J. Black, Roberto Padovani | 2013-12-17 |
| 7839960 | System and method for generating signal waveforms in a CDMA cellular telephone system | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 2010-11-23 |
| 7734260 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system | Edward G. Tiedemann, Jr., Roberto Padovani | 2010-06-08 |
| 7426391 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system | Edward G. Tiedemann, Jr., Roberto Padovani | 2008-09-16 |
| 7151927 | Quality of phone service system | — | 2006-12-19 |
| 7003021 | System and method for generating signal waveforms in a CDMA cellular telephone system | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 2006-02-21 |
| 6985728 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system | Edward G. Tiedemann, Jr., Roberto Padovani | 2006-01-10 |
| 6693951 | System and method for generating signal waveforms in a CDMA cellular telephone system | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 2004-02-17 |
| 6687238 | CDMA signal transmission control | Anthony C. K. Soong, Brian Harms, Thomas J. Funk, Larry Flowers, Bruce S. Schwartz +2 more | 2004-02-03 |
| 6661833 | PN generators for spread spectrum communications systems | Peter J. Black, Roberto Padovani | 2003-12-09 |
| 6618429 | System and method for generating signal waveforms in a CDMA cellular telephone system | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 2003-09-09 |
| 6615050 | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communication system | Edward G. Tiedemann, Jr., Roberto Padovani | 2003-09-02 |
| 6515961 | Decresting peaks in a CDMA signal | Brian Harms, Anthony C. K. Soong | 2003-02-04 |
| 6286994 | System, method and computer program product for controlling a transmit signal using an expected power level | Robert W. Boesel, Levent Aydin | 2001-09-11 |
| 6108364 | Time division duplex repeater for use in a CDMA system | Franklin P. Antonio, Richard F. Dean | 2000-08-22 |
| 6044103 | Reduced peak-to-average amplitude dual channel link | — | 2000-03-28 |
| 5956673 | Detection and bypass of tandem vocoding using detection codes | S. Katherine Lam, William R. Gardner, Paul E. Jacobs | 1999-09-21 |
| 5943361 | System and method for generating signal waveforms in a CDMA cellular telephone system | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 1999-08-24 |
| 5933787 | Method and apparatus for performing handoff between sectors of a common base station | Klein S. Gilhousen, Roberto Padovani | 1999-08-03 |
| 5917811 | Method and apparatus for measurement directed hard handoff in a CDMA system | Toni L. Holcman, David Blake Munsinger, Noam A. Ziv, Kenneth R. Baker | 1999-06-29 |
| 5903862 | Method and apparatus for detection of tandem vocoding to modify vocoder filtering | S. Katherine Lam, William R. Gardner, Paul E. Jacobs, Andrew P. DeJaco, Gilbert C. Sih | 1999-05-11 |
| 5867763 | Method and apparatus for integration of a wireless communication system with a cable T.V. system | Richard F. Dean, Charles E. Wheatley, III | 1999-02-02 |
| 5854786 | Method and apparatus for distribution/consolidation (DISCO) interface units for packet switched interconnection system | Eric L. Henderson, Houtan Dehesh, Farrokh Khatibi, Richard O. Larson, Todd Sutton +1 more | 1998-12-29 |
| 5848063 | Method and apparatus for hard handoff in a CDMA system | David Blake Munsinger, Roberto Padovani, Noam A. Ziv, Gadi Karmi, Klein S. Gilhousen | 1998-12-08 |
| 5841806 | Method and apparatus for the transmission of energy-scaled variable rate data | Klein S. Gilhousen, Irwin M. Jacobs, Roberto Padovani, Charles E. Wheatley, III, Andrew J. Viterbi | 1998-11-24 |