发明授权
US07958539B2 System and method for providing secure access to password-protected resources
有权
提供对密码保护资源的安全访问的系统和方法
- 专利标题: System and method for providing secure access to password-protected resources
- 专利标题(中): 提供对密码保护资源的安全访问的系统和方法
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申请号: US11567463申请日: 2006-12-06
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公开(公告)号: US07958539B2公开(公告)日: 2011-06-07
- 发明人: Nick E. Gavrilos , William S. Hede , Hisashi D. Watanabe
- 申请人: Nick E. Gavrilos , William S. Hede , Hisashi D. Watanabe
- 申请人地址: US IL Libertyville
- 专利权人: Motorola Mobility, Inc.
- 当前专利权人: Motorola Mobility, Inc.
- 当前专利权人地址: US IL Libertyville
- 代理商 Hisashi D. Watanabe
- 主分类号: G06G7/04
- IPC分类号: G06G7/04
摘要:
A method of a wireless communication device for accessing secure resources of a resource provider. For one embodiment, a password associated with the wireless communication device is partitioned into a plurality of portions, such as individual alphanumeric characters. A multiple choice question is queried for each portion of the password. Access is granted in response to determining that all portions of the password have been answered correctly by the user. For another embodiment, the password is presented as one of choices for a multiple choice question for a session where the user attempts to access the secure resources. The choices for the query remain the same for each session, but the order in which these choices are presented changes from session-to-session.
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