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1. (WO2001033721) DATA TRANSMISSION FOR TEMPORARILY INACTIVE RECEIVERS

Pub. No.:    WO/2001/033721    International Application No.:    PCT/DE2000/003811
Publication Date: Fri May 11 01:59:59 CEST 2001 International Filing Date: Sat Oct 28 01:59:59 CEST 2000
IPC: H04L 12/56
Applicants: WINCOR NIXDORF GMBH & CO. KG
BRAEUER, Dietmar
ALTENBURG, Uwe
KRIEGER, Hans-Juergen
Inventors: BRAEUER, Dietmar
ALTENBURG, Uwe
KRIEGER, Hans-Juergen
Title: DATA TRANSMISSION FOR TEMPORARILY INACTIVE RECEIVERS
Abstract:
The invention relates to the transmission of digital data by sending data packets from a transmitter to one or more receivers whose receiving device is temporarily inactive. The transmitter emits a data packet from which the receiver can determine a waiting time immediately succeeding the data packet, during which no data concerning the receiver are sent, and the receiver determines the waiting time from the data packet and immediately deactivates its receiving device for the duration of this waiting time.