Interactive data view and command system
First Claim
1. An information system, comprisinga optical signal unit constructed and positioned to capture signals reflected back from at least one eye comprising a retina, said optical signal unit comprising a scanning detection unit constructed to at least partially capture a retinal reflex image of a natural scene ambient to said eye;
- an information unit;
a wireless communication unit; and
an output unit constructed and arranged to provide information, at least partially obtained via said communication unit, in cooperation with said information unit as a function of said captured signals, whereinsaid information system does not project electromagnetic radiation onto said eye in the course of said provision of information.
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0 Petitions
Accused Products
Abstract
A method and information system for capturing signals, for processing signals, and for providing signals at least partially based on, or bearing correlation to, the captured signals is disclosed. The information system includes a signal input unit, a wireless communication unit, and an output unit. The signal input unit (preferably an optical signal unit) is constructed and is positionable to capture signals associated with an eye. The output unit is constructed to provide information based on the captured signals or to provide information as a function of the captured signals or in correlation with the captured signals.
347 Citations
23 Claims
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1. An information system, comprising
a optical signal unit constructed and positioned to capture signals reflected back from at least one eye comprising a retina, said optical signal unit comprising a scanning detection unit constructed to at least partially capture a retinal reflex image of a natural scene ambient to said eye; -
an information unit; a wireless communication unit; and an output unit constructed and arranged to provide information, at least partially obtained via said communication unit, in cooperation with said information unit as a function of said captured signals, wherein said information system does not project electromagnetic radiation onto said eye in the course of said provision of information. - View Dependent Claims (3)
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2. An information system, comprising
an optical signal unit constructed and positioned to capture signals reflected back from an eye comprising a retina, said optical signal unit comprising a scanning detection unit constructed to at least partially capture a retinal reflex image from said retina during a scanning operation and carrying out a less comprehensive capture of said retinal reflex image during another scanning operation; -
an information unit; a wireless communication unit; and an output unit constructed and arranged to provide information, at least partially obtained via said communication unit, in cooperation with said information unit as a function of said captured signals, said output unit comprising a scanning projection device constructed to project at least part of said information onto said retina. - View Dependent Claims (4, 5)
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6. An information system, comprising:
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an optical signal unit constructed and positioned to capture signals associated with an eye; a wireless communication unit; a camera constructed and arranged to capture optical signals from a natural scene ambient to said eye; and an output unit, interfaced with said wireless communication unit, constructed and arranged to provide information using a correlation unit constructed to find suitable relationship between said captured signals and additional data, wherein said optical signal unit is configured and adapted to at least partially capture a retinal reflex of a said natural scene ambient to said eye, said captured signals comprise said at least partially captured retinal reflex, said information system is configured and adapted to extract image information pertaining to said natural scene from said retinal reflex image, and said correlation unit is configured and adapted to determine a correlation between said captured optical signals and said extracted image information in said finding of said suitable relationship. - View Dependent Claims (7, 11)
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8. An information system, comprising:
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an optical signal unit constructed and positioned to capture signals associated with an eye; a wireless communication unit; a camera constructed and arranged to capture optical signals from a natural scene ambient to said eye; and an output unit, interfaced with said wireless communication unit, constructed and arranged to provide information using a correlation unit constructed to find suitable relationship between said captured signals and additional data, wherein said optical signal unit is constructed and arranged to project light onto said eye and to capture a portion of said projected light that has been reflected from a retina of said eye and that is indicative of physical retinal structures of said retina, said information system is configured and adapted to extract information representative of said physical retinal structures from said captured portion of light, said captured signals comprise said captured portion of light, and said finding suitable relationship between said captured signals and additional data comprises determining, on the basis of said extracted information, an orientation of said eye. - View Dependent Claims (9)
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10. An information system, comprising:
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a signal input unit constructed and positioned to capture at least two types of signals from an eye chosen from the group of signal types consisting of signals emanating from said eye and signals that have been reflected back from said eye; an information unit; a wireless communication unit; and an output unit constructed and arranged to providing information, at least partially obtained and/or provided via said communication unit, in cooperation with said information unit as a function of said captured signals, said output unit comprising a projection device constructed to project at least part of said information onto the retina of said eye, wherein at least one of said signals is an acoustic signal.
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12. An information system, comprising
an optical signal unit constructed and arranged to capture light that has been reflected from a retina of an eye and that is indicative of physical retinal structures of said retina; -
an optical signal capturing unit constructed and arranged to capture light from a natural scene ambient to said eye without capturing light reflected from said eye; and means configured and adapted for extracting information representative of said physical retinal structures from said light captured by said optical signal unit and for determining an orientation of said eye on the basis of said extracted information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. An information system, comprising:
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an optical signal capturing unit constructed and arranged to capture light from a natural scene ambient to and establishing a frame of reference for an eye without capturing light reflected from said eye; a projection unit, provided in a predetermined spatial relationship to said optical signal capturing unit, configured and adapted to project visible images into said eye; and means configured and adapted for extracting image information pertaining to said natural ambient scene from said captured light, for determining an orientation of said projection unit relative to said natural ambient scene on the basis of said extracted image information and for controlling said projection unit such that said visible images are projected onto said eye in a manner perceived as being in registration with said natural ambient scene. - View Dependent Claims (23)
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Specification