Method for registering tickets and electronic ticket

Details Method for registering tickets and electronic ticket Method for registering tickets and electronic ticket

2007-05-29

2007-05-29

Stcyr, Daniel (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S384000, C235S492000

Reexamination Certificate

active

11144761

ABSTRACT:
To minimise the power consumption when registering an electronic ticket, a bidirectional communication in a higher frequency band is initiated when the electronic ticket has received a wake-up signal in a lower frequency band via a highly sensitive receive module. During entry stamping, a wake-up telegram containing an identity of the detection space is transferred to and stored in the electronic ticket. The wake-up telegram is received in the lower frequency band by another receive module in the electronic ticket.

REFERENCES:
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patent: 7053775 (2006-05-01), Moore
patent: 1 065 625 (2001-01-01), None
patent: WO 92/08148 (1992-05-01), None
patent: WO 01/20557 (2001-03-01), None
Derwent Abstract—EP 1 065 625 A Jan. 3, 2001 EM Microelectronic-Marin SA.

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