Invention Grant
US08496176B2 Scanning apparatus and method for entering a user input into the apparatus using a non-electrical control device
有权
用于使用非电气控制装置将用户输入输入到装置中的扫描装置和方法
- Patent Title: Scanning apparatus and method for entering a user input into the apparatus using a non-electrical control device
- Patent Title (中): 用于使用非电气控制装置将用户输入输入到装置中的扫描装置和方法
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Application No.: US12871681Application Date: 2010-08-30
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Publication No.: US08496176B2Publication Date: 2013-07-30
- Inventor: James A. Hall, Jr. , Douglas G. Keithley
- Applicant: James A. Hall, Jr. , Douglas G. Keithley
- Applicant Address: BM
- Assignee: Marvell International Technology Ltd.
- Current Assignee: Marvell International Technology Ltd.
- Current Assignee Address: BM
- Main IPC: G06K7/10
- IPC: G06K7/10
Abstract:
A scanning apparatus and method for entering a user input into the apparatus uses a non-electrical control device having a target undersurface, which can be manually manipulated to a particular setting. The particular setting of the non-electrical control device is determined by processing an image of at least a portion of the target undersurface captured by a scan sensor of the scanning apparatus.
Public/Granted literature
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