| 摘要 |
An approach for bandwidth-efficient transmission of signals is provided, e.g. as an apparatus, as a method or as a computer program. According to an example embodiment, the approach comprising storing, in one or more data buffers, information descriptive of data transmitted from respective one or more data sources to a destination, identifying reference data in said one or more data buffers on basis of data to be transmitted by an apparatus and on basis of information stored in said one or more data buffers, determining residual data descriptive of the data to be transmitted by the apparatus in relation to the said reference data, and transmitting the residual data to the destination. |
