Portable electronic device with transceiver and visual image display

• US 5,867,795 A
• Filed: 08/23/1996
• Issued: 02/02/1999
• Est. Priority Date: 08/23/1996
• Status: Expired due to Fees

• Current Assignee: Freescale Semiconductor, Inc. (NXP Semiconductors NV)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Carns, William E., Novis, Scott R., Jachimowicz, Karen E.
• Primary Examiner(s): Lee, Richard
• Assistant Examiner(s): Le, Vu
• Application Number:
  US08/702,086
• Time in Patent Office: 893 Days
• Field of Search: 455/550, 455/556-558, 455/95, 455/344, 455/346-347, 455/525, 455/90, 455/351, 455/349, 455/575, 455/566, 455/38.4, 348/115, 379/433, 379/428
• US Class Current: 455/566
• CPC Class Codes: G06Q 20/3226 Use of secure elements separate from M-devices
• CPC Class Codes: G06Q 20/325 using wireless networks
• CPC Class Codes: G06Q 20/341 Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
• CPC Class Codes: G06Q 20/353 Payments by cards read by M-devices
• CPC Class Codes: H04M 1/675 the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems
• CPC Class Codes: H04M 2250/54 including functional features of a projector or beamer module assembly constructional features concerning the integration of projectors in portable phones H04M1/0272

Abstract

A portable electronic device (10) including a virtual image display (20) positioned within a housing (11) or a remote unit (30), capable of providing an image of information contained on a smart card (18) as well as transactions processed in response to data transmitted by a two-way voice transceiver (24) between a host database (118) and the portable electronic device (10). A sensor (19) constructed to have the smart card (18) positioned adjacent thereto in data sensing juxtaposition and electronics (22) connected to the sensor (19) for processing data between the host database (118) and the portable electronic device (10), and for reading and writing data to the smart card (18). The two-way voice communications transceiver (24) for transmitting and receiving data between the portable electronic device (10) and the host database (118), and the virtual image display (20) for supplying image data.

Claims

1. A portable electronic device comprising:

a smart card interface including a sensor structure mounted in a portable housing and constructed to have a smart card having data stored thereon positioned adjacent thereto in data sensing juxtaposition, the sensor structure including an input terminal and an output terminal for reading and writing data to the smart card;

a visual image display positioned to provide an image for viewing at a viewing aperture, the visual image display including a data input terminal designed to receive image data thereon, the visual image display further including a plurality of optical elements including at least one of a diffractive optical element positioned in a light path so as to provide aberration correction, the plurality of optical elements constructed to angularly magnify an image source at a light inlet of a first optical element;

electronics mounted in the portable housing and connected to the input terminal and the output terminal of the sensor structure for receiving, processing and transmitting data between a host database and the portable electronic device and further connected to the input terminal of the visual image display for supplying image data thereto in response to the data; and

a two-way voice communications transceiver mounted in the portable housing and connected to the electronics for receiving and transmitting data between the electronics of the portable electronic device and the host database.

2. A portable electronic device as claimed in claim 1 wherein the visual image display positioned to provide an image for viewing at a viewing aperture is mounted within the portable housing of the portable electronic device.

3. A portable electronic device as claimed in claim 2 further including a speaker and a microphone mounted in the portable housing of the portable electronic device.

4. A portable electronic device as claimed in claim 1 wherein the visual image display positioned to provide an image for viewing at a viewing aperture is mounted within a remote unit.

5. A portable electronic device as claimed in claim 4 wherein the remote unit is a head-mount unit.

6. A portable electronic device as claimed in claim 5 wherein the head-mount unit includes a microphone and an earpiece speaker.

7. A portable electronic device as claimed in claim 4 wherein the remote unit includes one of wired, wireless, radio frequency and infra-red communication capabilities with the electronics of the portable electronic device.

8. A portable electronic device as claimed in claim 1 wherein the visual image display is a virtual image display.

9. A portable electronic device as claimed in claim 8 wherein the virtual image display includes a two dimensional array of light emitting devices connected to provide a complete image, the two dimensional array being coupled to the data input terminal of the virtual image display for receiving the image data and generating the image in response thereto.

10. A portable electronic device as claimed in claim 9 wherein the two dimensional array of light emitting devices includes a two dimensional array of light emitting diodes.

11. A portable electronic device as claimed in claim 10 wherein the two dimensional array of light emitting devices includes a two dimensional array of organic light emitting diodes.

12. A portable electronic device as claimed in claim 10 wherein the two dimensional array of light emitting devices includes a two dimensional array of liquid crystal devices.

13. A portable electronic device as claimed in claim 1 wherein the electronics includes a central processing unit (CPU) and a random access memory (RAM).

14. A portable electronic device as claimed in claim 1 wherein the two-way voice communications transceiver is a conventional cellular transceiver device.

15. A portable electronic device comprising:

a portable housing;

a virtual image display positioned to provide an image for viewing at a viewing aperture, the virtual image display including a data input terminal designed to receive image data thereon, the virtual image display further including a two dimensional array of light emitting devices connected to provide a complete image, the two dimensional array being coupled to the data input terminal of the virtual image display for receiving the image data and generating the image in response thereto, the virtual image display further including a plurality of optical elements including at least one of a diffractive optical element positioned in a light path so as to provide aberration correction, the plurality of optical elements constructed to angularly magnify an image source at a light inlet of a first optical element;

a sensor structure mounted in the portable housing and constructed to have a smart card having data stored thereon positioned adjacent thereto in data sensing juxtaposition, the sensor structure including an input terminal for receiving transmitted data thereon and an output terminal having sensed data thereon;

a two-way voice cellular communications transceiver mounted in the portable housing and including an input terminal for receiving data from the sensor structure and an output terminal having data transmitted from a host database thereon; and

electronics mounted in the portable housing and connected to the input terminal of the sensor structure for receiving the transmitted data from the host database and the output terminal of the sensor structure for receiving the sensed data from the smart card and further connected to the input terminal of the virtual image display for supplying image data thereto.

16. A portable electronic device as claimed in claim 15 wherein the two dimensional array of light emitting devices includes a two dimensional array of light emitting diodes.

17. A portable electronic device as claimed in claim 16 wherein the two dimensional array of light emitting devices includes a two dimensional array of organic light emitting diodes.

18. A portable electronic device as claimed in claim 17 wherein the two dimensional array of light emitting devices includes a two dimensional array of liquid crystal devices.

19. A portable electronic device as claimed in claim 15 wherein the electronics includes a central processing unit (CPU) and a random access memory (RAM).

20. A portable electronic device as claimed in claim 15 wherein the virtual image display is mounted within the portable housing.

21. A portable electronic device as claimed in claim 15 wherein the virtual image display is mounted within a heads-up display as part of a head-mount unit, the head-mount unit further including an earpiece speaker and a microphone.

22. A portable electronic device comprising:

a smart card interface including a sensor structure mounted in a portable housing and constructed to have a smart card having data stored thereon positioned adjacent thereto in data sensing juxtaposition, the sensor structure including an input terminal for receiving transmitted data thereon and an output terminal having sensed data thereon;

a virtual image display mounted in a remote unit positioned to provide an image for viewing at a viewing aperture, the virtual image display including a data input terminal designed to receive image data thereon, the virtual image display further including a two dimensional array of light emitting devices connected to provide a complete image, the two dimensional array being coupled to the data input terminal of the virtual image display for receiving the image data and generating the image in response thereto;

a two-way voice cellular communications transceiver mounted in the portable housing and including an input terminal for receiving data from the sensor structure and an output terminal having data transmitted from a host database thereon; and

electronics mounted in the portable housing and connected to the input terminal of the sensor structure for receiving the transmitted data from the host database and the output terminal of the sensor structure for receiving the sensed data from the smart card and further connected to the input terminal of the virtual image display for supplying image data thereto.

23. A portable electronic device as claimed in claim 22 wherein the remote unit is a head-mount unit.

24. A portable electronic device as claimed in claim 23 wherein the head-mount unit includes a microphone and an earpiece speaker.

25. A portable electronic device as claimed in claim 22 wherein the remote unit includes one of wired, wireless, radio frequency and infra-red communication capabilities with the electronics of the portable electronic device.

26. A portable electronic device comprising:

a portable housing;

a virtual image display positioned to provide an image for viewing at a viewing aperture, the virtual image display including a data input terminal designed to receive image data thereon, the virtual image display further including a plurality of optical elements having a light inlet and a light outlet directed at an angle to the light inlet, with a reflecting surface optically positioned between the light inlet and the light outlet so as to direct light from the light inlet to the light outlet, the plurality of optical elements include at least one aspheric surface for aberration correction, the plurality of optical elements defining a light path from the light inlet to the light outlet with a total average optical length in a range of approximately 20 to 35 millimeters, and at least one diffractive optical element positioned in the light path so as to provide further aberration correction, and the plurality of optical elements being constructed to angularly magnify an image source at the light inlet of a first optical element by greater than ten;

a sensor structure mounted in the portable housing and constructed to have a smart card having data stored thereon positioned adjacent thereto in data sensing juxtaposition, the sensor structure including an output terminal having sensed data thereon and an input terminal having transmitted data thereon;

electronics mounted in the portable housing and connected to the input terminal and output terminal of the sensor structure for receiving, processing and transmitting data between a host database and the smart card and further connected to the input terminal of the virtual image display for supplying image data thereto; and

a cellular transceiver mounted in the portable housing and connected to the electronics for receiving and transmitting data between the electronics of the portable electronic device and the host database.

27. A portable electronic device as claimed in claim 26 wherein the virtual image display includes a two dimensional array of light emitting devices connected to provide a complete image, the two dimensional array being coupled to the input terminal of the virtual image display for receiving the image data and generating the image in response thereto.

28. A portable electronic device as claimed in claim 27 wherein the two dimensional array of light emitting devices includes a two dimensional array of light emitting diodes.

29. A portable electronic device as claimed in claim 27 wherein the two dimensional array of light emitting devices includes a two dimensional array of organic light emitting diodes.

30. A portable electronic device as claimed in claim 26 wherein the virtual image display is mounted within the portable housing.

31. A portable electronic device as claimed in claim 26 wherein the virtual image display is mounted within a heads-up display as part of a head-mount unit, the head-mount unit further including an earpiece speaker and a microphone.

32. A portable electronic device as claimed in claim 26 wherein the electronics includes a central processing unit (CPU) and a random access memory (RAM).