| 摘要 |
An apparatus (100) for transmitting user data to a server system (200) comprising one or more servers (210, 220) is provided. The apparatus (100) comprises a content encoder (110) for encoding a plurality of portions of the user data to obtain a first data stream, wherein the content encoder (110) is configured to encode each of the plurality of portions with a bandwidth-dependent quality which depends on a bandwidth that is available for transmitting the first data stream from the apparatus (100) to the server system (200). Moreover, the apparatus (100) comprises a transmitter (120) for transmitting the first data stream from the apparatus (100) to the server system (200). The content encoder (110) is configured to encode two or more of said plurality of portions of the user data to obtain a second data stream, wherein the content encoder (110) is configured to encode each of said two or more of said plurality of portions with a predefined quality, wherein the bandwidth-dependent quality of one or more of the portions being encoded within the first data stream is lower than the predefined quality. The transmitter (120) is configured to transmit the second data stream from the apparatus (100) to the server system (200). |
