Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289953 | System and method for providing location information to a public safety answering point during an emergency 911 call from a softphone | Cadathur V. Chakravarthy | 2012-10-16 |
| 8290470 | System and method for providing location information to a public safety answering point during an emergency 911 call from a WiFi handset | Cadathur V. Chakravarthy | 2012-10-16 |
| 8280343 | System and method for providing contact information of a mobile device to a reverse 911 database | Cadathur V. Chakravarthy | 2012-10-02 |
| 8259917 | System and method for generating one-way speech signal samples | — | 2012-09-04 |
| 8224307 | System and method for transferring telephone calls between mobile and cordless modes | Cadathur V. Chakravarthy | 2012-07-17 |
| 8155283 | System, method, and apparatus for facilitating wideband audio over a coil-assisted digital subscriber line loop | James E. Goggans | 2012-04-10 |
| 8145244 | System and method for determining base unit position of a cordless handset | — | 2012-03-27 |
| 8125897 | System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets | Cadathur V. Chakravarthy | 2012-02-28 |
| 8111692 | System and method for modifying network traffic | — | 2012-02-07 |
| 8102770 | System and method for monitoring and optimizing network performance with vector performance tables and engines | Robert J. Morrill, Carl M. Coppage | 2012-01-24 |
| 8098579 | System and method for adjusting the window size of a TCP packet through remote network elements | Michael K. Bugenhagen, Robert J. Morrill, Cadathur V. Chakravarthy | 2012-01-17 |
| 8077833 | Method for sending a previously recorded personalized message to a caller by a network voice mail system | — | 2011-12-13 |
| 8014341 | Method and intermediary device for reporting a civic address during an emergency call | — | 2011-09-06 |
| 7864035 | System and method for determining whether a cordless handset is at a base unit | — | 2011-01-04 |
| 7764694 | System, method, and apparatus for prioritizing network traffic using deep packet inspection (DPI) | John M. Heinz | 2010-07-27 |
| 7760869 | Method and apparatus for controlling the transmit volume level of a speakerphone | — | 2010-07-20 |
| 7693266 | Method and system for measuring acoustic quality of wireless customer premises equipment | — | 2010-04-06 |
| 7684332 | System and method for adjusting the window size of a TCP packet through network elements | Michael K. Bugenhagen, Robert J. Morrill, Cadathur V. Chakravarthy | 2010-03-23 |
| 6968053 | Acoustic signal transfer device | — | 2005-11-22 |