Method, device and medium for determining coding format
US10348793B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jun 28, 2017 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Jun 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/0072
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, device and medium for determining a coding format are provided. The method includes: receiving one or more data packets forwarded by a call center during a VoLTE communication, in which the one or more data packets carry a first coding format; detecting whether the first coding format is same with a negotiated second coding format; and modifying the coding format used during the VoLTE communication from the second coding format to the first coding format, if the first coding format is not same with the negotiated second coding format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.