Invention Grant
US07861929B2 Time delimited multiple admission method and system 失效
时间分隔多入学方法和系统

Time delimited multiple admission method and system
Abstract:
Systems and methods are disclosed for providing a provision of access to services. A time delimited, multiple use ticket/admissions card is provided that controls admission to services offered by participating service providers. The ticket/admissions card is issued to a ticket holder, and the card is valid for a certain amount of uses, where each use should be completed during a certain period of time. The first use of the card, for example, should be completed within a first time period, and if the first use is not completed during this first time period, then the first use expires; the second use of the card should be completed within a second time period, and if the second use is not completed during this second time period, then the second use expires. In this way, the ticket/admissions card provides a time delimited, multiple use scheme to control allowed admittance to authorized services.
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