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
- Patent Title: Non-resident metering and billing system for applications and devices
- Patent Title (中): 用于应用和设备的非居民计量和计费系统
-
Application No.: US10086093Application Date: 2002-02-26
-
Publication No.: US08122119B1Publication Date: 2012-02-21
- Inventor: Heidi A. Green , M. David Green , Norman Corison
- Applicant: Heidi A. Green , M. David Green , Norman Corison
- Applicant Address: US CA Mountain View
- Assignee: Flowcharge, Inc.
- Current Assignee: Flowcharge, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F15/173
- IPC: G06F15/173

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.
Information query