Manipulable human interactive proofs

US8990959B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8990959-B2
Application numberUS-79069510-A
CountryUS
Kind codeB2
Filing dateMay 28, 2010
Priority dateMay 28, 2010
Publication dateMar 24, 2015
Grant dateMar 24, 2015

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  1. Title

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  2. Abstract

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  5. First independent claim

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Abstract

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A manipulable human interactive proof (HIP) displays at most a portion of verification information. A user performs at least one manipulation on the HIP display to obtain full verification information.

First claim

Opening claim text (preview).

The invention claimed is: 1. A computing device comprising: one or more hardware processors; one or more computer-readable storage device storing instructions, which when executed by the one or more hardware processors, causes the one or more hardware processors to: receive a manipulable object including a group of images arranged as a conglomeration of 3-D characters in contact with one another, the manipulable object being configured to rotate around an axis of rotation, the…

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Frequently asked questions

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What does patent US8990959B2 cover?
A manipulable human interactive proof (HIP) displays at most a portion of verification information. A user performs at least one manipulation on the HIP display to obtain full verification information.
Who is the assignee on this patent?
Zhu Bin Benjamin, Xu Lin, Microsoft Corp
What technology area does this patent fall under?
Primary CPC classification G06T19/20. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).