FIELD: methods for confirming data receipt.
SUBSTANCE: in accordance to method, received is block of data, transferred on radio signal carrier, receipt confirmation is generated, indicator of receipt confirmation is set to display, whether receipt confirmation if related to data, transferred using the very same carrier, as radio signal carrier, and receipt confirmation is transferred on receipt confirmation radio signal carrier.
EFFECT: abolished inefficient usage of resources by means of sending of receipt confirmation via any accessible channel.
17 cl, 3 dwg, 1 tbl
Authors
Dates
2007-01-27—Published
2002-08-19—Filed