FIELD: information technology.
SUBSTANCE: device (DVR) is processing data elements which can be reproduced for user. Example of such device is digital videorecorder. The device (DVR) contains network interface (NWIC, NWIM) which connects the device (DVR) to network which contains other devices. Content analysis initiator (ECF) in the device (DVR) detects that other device comprising part of network contains content analyser. Content analysis initiator (ECF) applies content analyser (AVCA) of other device to data element (AVF).
EFFECT: providing possibility for data processing device which is part of network to use content analysis of other devices which are part of network in order to improve content descriptor spontaneously which descriptor can already exist for specific data element.
9 cl, 6 dwg
