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Patent applications and USPTO patent grants for Bhutiani; Gurvesh.The latest application filed is for "push to talk over cellular (half-duplex) to full-duplex voice conferencing".
Patent | Date |
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Push-to-talk apparatus and method for communication between an application server and media resource function processor Grant 7,359,725 - Bhutiani April 15, 2 | 2008-04-15 |
Push to talk over cellular (half-duplex) to full-duplex voice conferencing App 20060229093 - Bhutiani; Gurvesh ;   et al. | 2006-10-12 |
Push-to-talk apparatus and method for communication between an application server and media resource function processor App 20060116150 - Bhutiani; Gurvesh | 2006-06-01 |
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