Abstract: It is provided a processing method for video data that can be displayed on at least one display device. A predetermined quantity of static fields of view (FOV) datasets from the video data are precalculated and stored, video data for the temporal transitions between the stored, static FOV data sets are further calculated and stored as dynamic FOV datasets (transition data), wherein, immediately or at a later point in time, a static or dynamic initial FOV and a static or dynamic target FOV are specifically selected for this purpose, in particular by a user, and the video data corresponding in time to the selected FOV datasets, including the dynamic transition data between the initial FOV and the target FOV can be streamed or are streamed.

Abstract: It is provided a processing method for video data that can be displayed on at least one display device. A predetermined quantity of static fields of view (FOV) datasets from the video data are precalculated and stored, video data for the temporal transitions between the stored, static FOV data sets are further calculated and stored as dynamic FOV datasets (transition data), wherein, immediately or at a later point in time, a static or dynamic initial FOV and a static or dynamic target FOV are specifically selected for this purpose, in particular by a user, and the video data corresponding in time to the selected FOV datasets, including the dynamic transition data between the initial FOV and the target FOV can be streamed or are streamed.

Abstract: A method and system for routings are disclosed. The method includes: receiving a SIP request message that carries semantic information of a service; by using the semantic information carried in the SIP request message as an input, searching for the service through semantic inference; generating a standard service request message which carries found service information, and sending the message to an application server that handles the service. The present invention increases the quantity of services available for requesting, and improves the flexibility of requesting services.