Optical communication system adapted for receiving an optical signal at a plurality of different positions

1. An optical communication system for transmitting light between a first housing and a second housing of a device, the first housing and the second housing adapted to move relative to one another a distance corresponding to a travel distance between a plurality of usage positions, the optical communication system comprising:

a first optical communication element capable of emitting the light, the first optical communication element being coupled to one of the first housing and the second housing;

a second optical communication element capable of receiving the light, the second optical communication element being coupled to other one of the first housing and the second housing to which the first optical communication element is not coupled; and

an optical waveguide capable of conveying the light emitted by the first optical communication element to the second optical communication element; and

wherein the output light from the optical waveguide is capable of being received by the second optical communication element at each of a plurality of different laterally offset positions of an end of the optical waveguide, relative to the other one of the first housing and the second housing to which the second optical communication element is coupled, as the first and second housings move between the plurality of usage positions.

2. An optical communication system of claim 1 , wherein the first housing and the second housing travel along respective ones of a pair of substantially parallel paths during the movement of the first housing and the second housing relative to one another.

3. An optical communication system of claim 1 , wherein the first housing and the second housing are incorporated as part of a communication device having a slider configuration.

4. An optical communication system of claim 1 , wherein a first end of the optical waveguide is coupled to one of the first housing and the second housing to which the first optical communication element is coupled, the first end being coupled using a rotary joint, wherein the first end receives the light emitted by the first optical communication element.

5. An optical communication system of claim 1 , wherein a second end of the optical waveguide is coupled to one of the first housing and the second housing to which the second optical communication element is coupled, the second end being coupled using one of a grooved-pin joint and a rotary joint, wherein the second end outputs the light conveyed by the optical waveguide to the second optical communication element, and wherein the grooved-pin joint includes a groove having a lengthwise dimension within which a pin is received, where a pin associated with the second end of the optical waveguide is adapted to travel along the groove in the lengthwise dimension as the first housing moves relative to the second housing.

6. An optical communication system of claim 1 further comprising an optical light collector capable of directing the output light to the second optical communication element.

7. An optical communication system of claim 6 , wherein the optical light collector is selected from the group comprising a lens, a compound parabolic collector, a cone, and a V-shaped guide.

8. An optical communication system of claim 1 , wherein the optical waveguide is selected from the group comprising a rigid waveguide, a flexible waveguide, a light pipe, an optical fiber, and an acrylic fiber.

9. An optical communication system of claim 1 , wherein the first optical communication element is selected from the group comprising a laser source, a light emitting diode, a vertical-cavity surface emitting laser, and an edge-emitting diode.

10. An optical communication system of claim 1 , wherein the second optical communication element is at least one of one or more point optical communication elements and one or more strip optical communication elements.

11. An optical communication system of claim 10 , wherein the one or more point optical communication elements is a photo-diode.

12. An optical communication system of claim 10 , wherein the one or more strip optical communication elements is a photo-detector strip.

13. A device comprising:

a two-part housing comprising a first housing and a second housing, wherein the first housing and the second housing are adapted to move relative to one another between a plurality of usage positions; and

one or more optical communication systems for transmitting light between the first housing and the second housing, each optical communication system of the one or more optical communication systems comprising:

a first optical communication element capable of emitting the light, the first optical communication element being coupled to one of the first housing and the second housing;

a second optical communication element capable of receiving the light, the second optical communication element being coupled to other one of the first housing and the second housing to which the first optical communication element is not coupled; and

an optical waveguide capable of conveying the light emitted by the first optical communication element to the second optical communication element; and

wherein the output light from the optical waveguide is capable of being received by the second optical communication element at each of a plurality of different laterally offset positions of an end of the optical waveguide, relative to the other one of the first housing and the second housing to which the second optical communication element is coupled, as the first and second housings move between the plurality of usage positions.

14. A device of claim 13 , wherein a first end of the optical waveguide of the each optical communication system of the one or more optical communication systems is coupled to one of the first housing and the second housing to which the first optical communication element is coupled, the first end being coupled using a rotary joint, wherein the first end receives the light emitted by the first optical communication element.

15. A device of claim 13 , wherein a second end of the optical waveguide of the each optical communication system of the one or more optical communication systems is coupled to one of the first housing and the second housing to which the second optical communication element is coupled, the second end being coupled using one of a grooved-pin joint and a rotary joint, wherein the second end outputs the light conveyed by the optical waveguide to the second optical communication element, and wherein the grooved-pin joint includes a groove having a lengthwise dimension within which a pin is received, where a pin associated with the second end of the optical waveguide is adapted to travel along the groove in the lengthwise dimension as the first housing moves relative to the second housing.

16. A device of claim 13 , wherein the one or more optical communication systems comprises a first optical communication system and a second optical communication system;

wherein the first optical communication element of the first optical communication system is coupled to the first housing, and the second optical communication element of the first optical communication system is coupled to the second housing;

wherein the first optical communication element of the second optical communication system is coupled to the second housing, and the second optical communication element of the second optical communication system is coupled to the first housing; and

wherein the optical waveguide of each of the first optical communication system and the second optical communication system is capable of conveying the light emitted by the first optical communication element to the second optical communication element.

17. A device of claim 16 , wherein the one or more optical communication systems comprises one optical waveguide capable of conveying the light emitted by the first optical communication element to the second optical communication element of each of the first optical communication system and the second optical communication system.

18. A device of claim 13 , wherein the each optical communication system of the one or more optical communication systems further comprises an optical light collector capable of directing the output light conveyed by the optical waveguide to the second optical communication element.

19. A device of claim 18 , wherein the optical light collector is selected from the group comprising a lens, a compound parabolic collector, a cone, and a V-shaped guide.

20. A device of claim 13 , wherein the device is a wireless communication device.