| 摘要 |
<p>The method involves obtaining configuration data relative to transmission of non-voice data e.g. digital photo, over a reserved transmission channel (150), and obtaining non-voice data. Voice data is selected from voice data of a voice frame (10), and a degraded voice frame (10') is constructed by replacing the selected voice data with non-voice data. A non-voice data header is inserted into the degraded voice frame, where the header has configuration data. The degraded voice frame including the header is transmitted, via the reserved transmission channel, towards a receiving terminal (120). Independent claims are also included for the following: (1) a method for managing voice frames by a receiving terminal (2) a downloadable computer program product comprising program code instructions for transmitting voice frames by a transmitting terminal and managing voice frames by a receiving terminal (3) a computer readable medium comprising a set of instructions for transmitting voice frames by a transmitting terminal and managing voice frames by a receiving terminal (4) a transmitting terminal for transmitting voice frames, comprising a generation unit (5) a receiving terminal for managing voice frames, comprising a receiving unit.</p> |
