A radio resource configuration method and device are disclosed. The germicidal compositions remain active in the presence of manure, which eliminates the need to pre-clean the hooves before use, and have particular utility for treating or preventing papillomatous digital dermatitis, interdigital phlegmon, interdigital dermatitis, laminitis, white line disease, heel erosion and other hoof diseases. The method of implementing constraints in a hierarchical network to result in a no-loop network comprises an algorithm for independently determining cuts and meta-cuts for each peer group, and imposing the necessary routing constraints in the network. The sample adaptive offset type index data is used to select one of a plurality of offsets in digital video decoding. The composite materials may be used in a variety of applications, including in coating compositions, cosmetic and pharmaceutical compositions, absorbent articles, and the like. The method includes determining if a recognition target exists within a predetermined range; when the recognition target exists within the predetermined range, generating a 3D image for the recognition target; and calculating a distance to the recognition target by using the 3D image.