Information processing system using optically encoded signals

Claim 2

In an information processing system: means defining an internal reflecting surface in the shape of an ellipsoid having first and second focal points; optical signal processing means including means for simultaneously transmitting a plurality of distinct optically encoded signals along various distinct paths, a portion of each said path coinciding with a line emanating from a first one of said focal points, whereby said signals are reflected from said reflecting surface towards the second one of said focal points; and optical signal receiving means for collecting said signals, after reflection from said ellipsoid reflecting surface, for further processing; wherein at least a part of said optical signal processing means is located at or around said first focal point of said ellipsoid reflector; and said optical signal receiving means includes optical routing means for reflecting optically encoded signals converging on said second focal point back to said optical signal processing means.

Claim 3

An information processing system as set forth in claim 1, wherein said optical receiving means includes (a) parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector and an axis coinciding with the major axis of said ellispoid reflector; and (b) a multiplicity of optical receiving elements located so that a multiplicity of said paths of said optically encoded signals are substantially equal in length.

Claim 4

An information processing system as set forth in claim 1, wherein said receiving means includes parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector, an axis coinciding with the major axis of said ellipsoid reflector, and a vertex located between said first and second focal points of said ellispoid reflector; whereby said parabolic reflector means reflects optically encoded signals along a path parallel to said major axis of said ellipsoid reflector and towards said first focal point of said ellipsoid reflector.

Claim 5

An information processing system as set forth in claim 1, wherein said optical signal receiving means includes second processing means located at a point remote from said first and second focal points; and first reflector means located at or around said second focal point for reflecting, and thereby routing, optically encoded signals travelling between said optical signal processing means and said second processing means; whereby information carried in optically encoded signals can be optically routed between said signal processing means and other portions of said information processing system by means of reflection.

Claim 6

An information processing system as set forth in claim 4, wherein said optical receiving means includes multifaceted reflector means located at or around said second focal point, including said first reflector means, and further including parabolic reflector means having a focal point coinciding with said second focal point of said ellipsoid reflector and an axis coinciding with the major axis of said ellipsoid reflector; and a multiplicity of receiver elements located in or around said optical signal processing means and positioned so as to receive signals reflected by said parabolic reflector means.

Claim 7

An information processing system as set forth in claim 5, wherein said first reflector means includes hyperboloid reflector means having a focal point coinciding with one of the focal points of said ellipsoid reflector.

Claim 8

An information processing system as set forth in claim 5, wherein each facet of said multifaceted reflector means has a focal point coinciding with said second focal point of said ellipsoid reflector.

Claim 9

In an information processing system; means defining an internal reflecting surface in the shape of an ellipsoid having first and second focal points; optical signal processing means including means for transmitting a plurality of optically encoded signals along various distinct paths, a portion of each said path coinciding with a line emanating from a first one of said focal points, whereby said signals are reflected from said reflecting surface towards the second one of said focal points; and optical signal receiving means for collecting said signals, after reflection from said ellipsoid reflecting surface, for further processing; wherein at least a part of said optical signal processing means is located at or around said first focal point of said ellipsoid reflector; said optical receiving means includes parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector and an axis coinciding with the major axis of said ellispoid reflector; said parabolic reflector means is oriented so as to reflect optically encoded signals, each traveling along a path including a line emanating from the focal point of said ellispoid reflector that is not coincident with the focal point of said parabolic reflector, along said major axis of said ellipsoid reflector and away from said focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector; and said optical routing means also includes mirror means, external to said ellipsoid reflector means, for routing signals traveling along paths emanating from said parabolic reflector back to said optical signal processing means.

Claim 10

In an information processing system; means defining an internal reflecting surface in the shape of an ellipsoid having first and second focal points; optical signal processing means including means for transmitting a plurality of optically encoded signals along various distinct paths, a portion of each said path coinciding with a line emanating from a first one of said focal points, whereby said signals are reflected from said reflecting surface towards the second one of said focal points; and optical signal receiving means for collecting said signals, after reflection from said ellipsoid reflecting surface, for further processing; wherein at least a part of said optical signal processing means is located at or around said first focal point of said ellipsoid reflector; said optical receiving means includes parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector and an axis coinciding with the major axis of said ellispoid reflector; said parabolic reflector means is oriented so as to reflect optically encoded signals, each traveling along a path including a line emanating from the focal point of said ellispoid reflector that is not coincident with the focal point of said parabolic reflector, along said major axis of said ellipsoid reflector and away from said focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector; and said optical routing means also includes mirror means, external to said ellipsoid reflector means, for routing signals traveling along paths emanating from said parabolic reflector back to said optical signal processing means.

Claim 11

In a method of processing information, the steps comprising: providing an internal reflecting surface in the shape of an ellipsoid having first and second focal points; providing an optical signal processing means for the processing of optical information at least a part of which is located at or around said first focal point; simultaneously transmitting distinct optically encoded signals from said optical signal processing means along a plurality of distinct paths, a portion of each said path coinciding with a line emanating from said first focal point, whereby said signals are reflected from said reflecting surface towards said second focal point; and collecting said signals after reflection from said reflecting surface for further processing; wherein said collecting step includes the step of further reflecting a multiplicity of said optically encoded signals, after reflection from said ellipsoid reflecting surface, to said optical signal processing means.

Claim 12

In a method of processing information, the steps comprising: providing an internal reflecting surface in the shape of an ellipsoid having first and second focal points; providing an optical signal processing means for the processing of optical information at least a part of which is located at or around said first focal point; simultaneously transmitting distinct optically encoded signals from said optical signal processing means along a plurality of distinct paths, a portion of each said path coinciding with a line emanating from said first focal point, whereby said signals are reflected from said reflecting surface towards said second focal point; and collecting said signals after reflection from said reflecting surface for further processing; wherein said collecting step includes the step of further reflecting a multiplicity of said optically encoded signals, after reflection from said ellipsoid reflecting surface, to said optical signal processing means.

Claim 13

A method of set forth in claim 9, further including the steps of providing optical signal receiving means and information processing means located at a point remote from said second one of said focal points; and further reflecting a plurality of said signals, after reflection from said ellipsoid reflecting surface, to said optical signal receiving means and information processing means.

Claim 14

A method as set forth in claim 9, wherein said further reflecting step includes the use of parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector, an axis coinciding with the major axis of said ellipsoid reflector, and a vertex located between said first and second focal points of said ellipsoid reflector.

Claim 15

A method as set forth in claim 11, wherein said further reflecting step includes the use of a multiplicity of optical signal receiving elements, each oriented so as to receive optically encoded signals traveling along a preselected corresponding path, and a multiplicity of said optical signal receiving elements are positioned so that a multiplicity of said paths of said optically encoded signals are substantially equal in length.

Claim 16

In a method of processing information, the steps comprising: providing an internal reflecting surface in the shape of an ellipsoid having first and second focal points; transmitting a plurality of optically encoded signals along various distinct paths, a portion of each said path coinciding with a line emanating from a first one of said focal points, whereby said signals are reflected from said reflecting surface towards the second one of said focal points; and collecting said signals after reflection from said reflecting surface for further processing; providing optical signal receiving means and information processing means located at a point remote from said second one of said focal points; and further reflecting said signals, after reflection from said ellipsoid reflecting surface, to said optical signal receiving means and information processing means; wherein said further reflecting step includes the use of parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector; said parabolic reflector means is oriented so as to reflect optically encoded signals, each traveling along a path including a line emanating from the focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector, along said major axis of said ellipsoid reflector and away from said focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector; and said further reflecting step includes the use of mirror means, external to said ellipsoid reflector means, for routing signals emanating from said parabolic reflector back to said optical signal processing means.

Claim 17

In a method of processing information, the steps comprising: providing an internal reflecting surface in the shape of an ellipsoid having first and second focal points; transmitting a plurality of optically encoded signals along various distinct paths, a portion of each said path coinciding with a line emanating from a first one of said focal points, whereby said signals are reflected from said reflecting surface towards the second one of said focal points; and collecting said signals after reflection from said reflecting surface for further processing; providing optical signal receiving means and information processing means located at a point remote from said second one of said focal points; and further reflecting said signals, after reflection from said ellipsoid reflecting surface, to said optical signal receiving means and information processing means; wherein said further reflecting step includes the use of parabolic reflector means having a focal point coinciding with one of said focal points of said ellipsoid reflector; said parabolic reflector means is oriented so as to reflect optically encoded signals, each traveling along a path including a line emanating from the focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector, along said major axis of said ellipsoid reflector and away from said focal point of said ellipsoid reflector that is not coincident with the focal point of said parabolic reflector; and said further reflecting step includes the use of mirror means, external to said ellipsoid reflector means, for routing signals emanating from said parabolic reflector back to said optical signal processing means.