Ephraim; Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ephraim; Robert.The latest application filed is for "method and system for facilitating voice mailbox operations for a mobile phone that is capable of operating in both a cdma and gsm environment".
- Ephraim; Robert - Bridgewater NJ
| Patent | Date |
|---|---|
| Determining chargeable duration at the home agent for a prepaid MIP session Grant 7,366,136 - Kalbag , et al. April 29, 2 | 2008-04-29 |
| Method and system for facilitating voice mailbox operations for a mobile phone that is capable of operating in both a CDMA and GSM environment App 20060281443 - Chen; Michael ; et al. | 2006-12-14 |
| Method and system for reduced-latency prepaid mobile messaging Grant 7,092,697 - Kupsh , et al. August 15, 2 | 2006-08-15 |
| Subscriber selectable alternative to audible ringback signals App 20050096006 - Chen, Ben-Ren ; et al. | 2005-05-05 |
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