A filter device for temporary placement of a filter in an artery or vein is disclosed. The method includes questioning a web server about a message from an application program module by Asynchronous JavaScript and XML. In addition, high efficiency of energy conversion, excellent field-effect mobility, good onoff current ratios andor excellent stability can be observed, when the polymers according to the invention are used in semiconductor devices or organic photovoltaic devices. Bidirectional communication may be carried out between the planning model and the scheduling model to enable, for example, the planning model to be used as a hint during scheduling and to enable a new plan to be launched in the middle of a scheduling algorithm to update the results thereof. The FSP subsequently ignores any FRUs corresponding to RID numbers stored in the memory directory during operation of the computer system. The digital rights management engine is adapted to port digital rights management rules of a source of content to digital rights management rules enforced by the digital rights management engine.