Abstract: A method for digital rights management includes a digital agent for contacting a media host. Media content is compared to a user profile and an identification confidence level is assigned to the media based on the comparison. A digital agent contacts a host of the media based on the identification confidence level, the type of media, and the context of the media. The digital agent requests one or more actions of a media host based on user designations concerning information related to the media. The identification confidence level is generated based on a plurality of user characteristic confidence levels which are generated based on media being analyzed.

Abstract: A message receiving arrangement operative to reduce the risk of uncontrolled distribution of transmitted and printed messages. The arrangement includes a sheet-store and printing mechanism for printing messages on sheets taken from the store and a supply of enveloping material intended for enveloping sheets with messages printed thereon. The arrangement also includes a closed casing (11) which functions to gather printed sheets to a collected bundle (33). Mounted in the casing (11) are means (25, 27, 30) which function to automatically envelope the thus gathered bundles of sheets.Also mounted in the casing (11) is a folding device (29) which, during the enveloping process, is intended to move perpendicularly to the transport direction of the sheets during the gathering of the sheets to a bundle form (33).

Abstract: A low overhead way for insuring that only routines of sufficient privilege can execute on a secured page of memory in an hierarchial computer system, and for raising the privilege level of a low privilege process in an orderly and secure way is presented. This is done through the execution of a single "gateway" branch instruction standing between a procedure call by a lower privileged routine, such as a user program, and an operating system itself.