Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10310326 | Liquid crystal display using the photovoltaic behavior of LED backlights as a source of electrical energy | Stacey Lee Marotta, Thomas J. Germinario | 2019-06-04 |
| 8764663 | Method and apparatus for locating and distinguishing blood vessel | Jeffrey Smok, Sheela Blaise, Sean James Coyle, Lauren Mayer, Matt Schurmann +2 more | 2014-07-01 |
| 8046577 | Secure IP access protocol framework and supporting network architecture | Paul Shala Henry, Hui Luo, Nemmara K. Shankaranarayanan | 2011-10-25 |
| 7990839 | Method for estimating time and frequency offset in an OFDM system | Leonard Joseph Cimini, Jr. | 2011-08-02 |
| 7962162 | Simulcasting OFDM system having mobile station location identification | — | 2011-06-14 |
| 7712674 | RFID devices for verification of correctness, reliability, functionality and security | Robert Warner, Jack Winters | 2010-05-11 |
| 7457259 | Dynamic channel assignment | Li Fung Chang, Kapil K. Chawla, Justin Che-I Chuang, Xiaoxin Qiu | 2008-11-25 |
| 7348887 | RFIDs embedded into semiconductors | Robert Warner, Jack Winters | 2008-03-25 |
| 7310302 | Method for estimating time and frequency offset in an OFDM system | Leonard Joseph Cimini, Jr. | 2007-12-18 |
| 7180876 | Mobile device having network interface selection | Paul Shala Henry, Byoung-Jo Kim, Kin K. Leung | 2007-02-20 |
| 6954465 | Dynamic channel assignment | Li Fung Chang, Kapil K. Chawla, Justin Che-I Chuang, Xiaoxin Qiu | 2005-10-11 |
| 6891792 | Method for estimating time and frequency offset in an OFDM system | Leonard Joseph Cimini, Jr. | 2005-05-10 |
| 5559505 | Security system providing lockout for invalid access attempts | — | 1996-09-24 |
| 5504810 | Telecommunications fraud detection scheme | — | 1996-04-02 |
| 5450491 | Authenticator card and system | — | 1995-09-12 |
| 5392336 | Data message storage and pick up service | Edward Chang, Nadine K. Grasty, Alok Gupta, Alan Ira Schwartz | 1995-02-21 |
| 5392357 | Secure telecommunications | Andrew Frederick Bulfer, Michael M. Kaplan, Carol A. Wegrzynowicz | 1995-02-21 |
| 5375244 | System and method for granting access to a resource | — | 1994-12-20 |
| 5353351 | Secure teleconferencing | Paul D. Bartoli | 1994-10-04 |
| 5278905 | Method and apparatus for processor base encryption | — | 1994-01-11 |
| 5276444 | Centralized security control system | — | 1994-01-04 |
| 5265191 | Technique for voice-based security systems | — | 1993-11-23 |
| 5206906 | Video scrambling system | — | 1993-04-27 |
| 4642424 | Cryptographic transmission system | — | 1987-02-10 |
| 4608455 | Processing of encrypted voice signals | — | 1986-08-26 |