In a method of encoding a video frame to be transmitted to a plurality of clients over a plurality of network connections, a set of parameters is associated with each connection. In one embodiment, an apparatus may include a document parser and a pattern parser. Once the predetermined section of the data window is identified the logic block forwards the data associated with the predetermined section to an output pin, with the proviso that no memory element is present, and with the proviso that no feedback line is present. Optimum shots for each of the extracted scenes are selected on the basis of a predetermined rule suitable for the purpose. The compounds show activity as protein kinase inhibitors, in particular src family tyrosine kinase inhibitors, and may therefore be useful for the treatment of diseases mediated by said tyrosine kinases. In a preferred embodiment of the process, highly reactive methyl radicals are formed from methane gas.