Invention Grant
US08315882B2 Efficient, peer-to-peer CAPTCHA-based verification and demand management for online services
有权
高效的基于CAPTCHA的验证和在线服务的需求管理
- Patent Title: Efficient, peer-to-peer CAPTCHA-based verification and demand management for online services
- Patent Title (中): 高效的基于CAPTCHA的验证和在线服务的需求管理
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Application No.: US12102384Application Date: 2008-04-14
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Publication No.: US08315882B2Publication Date: 2012-11-20
- Inventor: Rajaraman Hariharan , Karthik Subbian , Laura Wynter , Ramakrishnan Kannan
- Applicant: Rajaraman Hariharan , Karthik Subbian , Laura Wynter , Ramakrishnan Kannan
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: McGinn IP Law Group, PLLC
- Agent Daniel P. Morris, Esq.
- Main IPC: G06Q10/00
- IPC: G06Q10/00
Abstract:
A system and method configured that may allow performing a human-computer verification including crediting a verified task from a first user to a second user. In additional embodiments, may allow the user to perform a computer operation that require human-computer verification based upon an amount of credits that the user has been provided.
Public/Granted literature
- US20090260068A1 Efficient, Peer-to-Peer Captcha-Based Verification and Demand Management for Online Services Public/Granted day:2009-10-15
Information query
