FIELD: data carriers.
SUBSTANCE: device, which reproduces audio/video data, using markup document in interactive mode, includes buffer, which buffers markup document, and buffer administrator, which controls preliminary load of markup document and provides information about condition of buffer buffering in response to report signal. Markup document may be provided via network or from carrier for data storage, which includes information for controlling buffering condition of markup document.
EFFECT: increased efficiency.
20 cl, 17 dwg
