Andrus; Don N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Andrus; Don N..The latest application filed is for "method for determining 1xev-do system availability for packet data call origination during hybrid operation".
- Andrus; Don N. - Encinitas CA
| Patent | Date |
|---|---|
| Method for determining packet transmission system availability for packet data call origination during hybrid operation Grant 7,471,659 - Huang , et al. December 30, 2 | 2008-12-30 |
| Idle handoff with neighbor list channel replacement Grant 6,993,334 - Andrus , et al. January 31, 2 | 2006-01-31 |
| Method for determining 1xEV-DO system availability for packet data call origination during hybrid operation App 20040233862 - Huang, Sen-Der ; et al. | 2004-11-25 |
| Idle handoff with neighbor list channel replacement App 20030203735 - Andrus, Don N. ; et al. | 2003-10-30 |
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