发明申请
- 专利标题: AVAILABILITY OF PERMISSION MODELS IN ROAMING ENVIRONMENTS
- 专利标题(中): 允许模型在漫游环境中的可用性
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申请号: US12464467申请日: 2009-05-12
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公开(公告)号: US20100293622A1公开(公告)日: 2010-11-18
- 发明人: Egor Nikitin , Viswanath Vadlamani , Alexander Kochis
- 申请人: Egor Nikitin , Viswanath Vadlamani , Alexander Kochis
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F21/22
- IPC分类号: G06F21/22
摘要:
A request for a digital license associated with a software product is received from a device. The request includes a user ID of a user of the device, with the digital license having been generated in response to a request to activate the software product with a product key. A check is made as to whether a digital license bound to the user ID is available, and also whether the digital license can be returned to the device in accordance with the terms of the digital license. The digital license is returned if the digital license can be returned to the device in accordance with the terms (regardless of whether the device is a same device from which the product key was activated), and otherwise is not returned. The digital license can be removed from the device in accordance with the terms of the digital license.
公开/授权文献
- US09424399B2 Availability of permission models in roaming environments 公开/授权日:2016-08-23
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