I am afraid that your question is not directly related to the build-in functionality or features that our product offers and as such is out of the scope of the standard support service. Kendo DataSource uses standard jQuery Ajax requests to communicate with the server. If you are able to process parameters send with standard Ajax request, you should not have problems to send same data with the DataSource transport.
the Telerik team
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI