Invention Grant
US08122119B1 Non-resident metering and billing system for applications and devices 失效
用于应用和设备的非居民计量和计费系统

Non-resident metering and billing system for applications and devices
Abstract:
A licensing envelope provides use of an application or device on a metered basis. The licensing envelope can be used with or without a connection to a computer network. In one embodiment, an application is provided with a dynamically linked library for the licensing envelope. The dynamically linked library verifies that access is enabled and calls a local licensing server when the application is opened. The local licensing server connects to and transfers data to a remote licensing server on a periodic basis. The remote licensing server can provide authorization codes for additional use of the application, bill the user, and forward payment to the application vendor.
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