Interactive image display system

• US 5,894,589 A
• Filed: 10/31/1996
• Issued: 04/13/1999
• Est. Priority Date: 02/23/1995
• Status: Expired due to Term

• Current Assignee: Intellectual Ventures I LLC (Intellectual Ventures LLC)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Reber, William Louis, Perttunen, Cary Drake
• Primary Examiner(s): Grant, Chris
• Application Number:
  US08/741,008
• Time in Patent Office: 894 Days
• Field of Search: 455/2, 455/3.1, 455/4.2, 455/5.1, 455/6.3, 348/1, 348/3, 348/6, 348/7, 348/12, 348/13, 348/36, 348/37, 348/38, 348/39, 348/239, 348/555, 348/556, 348/553, 348/61, 348/63, 348/81, 348/117, 348/123, 358/84, 358/86
• US Class Current: 725/6
• CPC Class Codes: H04N 21/41415 involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
• CPC Class Codes: H04N 21/47202 for requesting content on demand, e.g. video on demand
• CPC Class Codes: H04N 21/4728 for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
• CPC Class Codes: H04N 21/6587 Control parameters, e.g. trick play commands, viewpoint selection
• CPC Class Codes: H04N 5/44 Receiver circuitry for the reception of television signals according to analogue transmission standards H04N5/14 takes precedence
• CPC Class Codes: H04N 7/002 Special television systems not provided for by H04N7/007 - H04N7/18 still pictures via a television channel H04N1/00098
• CPC Class Codes: H04N 7/0806 the signals being two or more video signals H04N7/0803, H04N7/081 take precedence
• CPC Class Codes: H04N 7/16 Analogue secrecy systems; Analogue subscription systems
• CPC Class Codes: H04N 7/163 by receiver means only
• CPC Class Codes: H04N 7/164 Coin-freed apparatus
• CPC Class Codes: H04N 7/173 with two-way working, e.g. subscriber sending a programme selection signal
• CPC Class Codes: H04N 7/20 Adaptations for transmission via a GHz frequency band, e.g. via satellite

Abstract

An interactive image display system includes a user interface to select a portion of a wide-angle image sequence. An image processor processes the portion of the wide-angle image sequence selected by the user interface to produce a perspective corrected image sequence. A display device displays the perspective corrected image sequence produced by the image processor. An accounting system monitors a usage parameter associated with the interactive image display system. A controller selectively inhibits an operative feature provided by at least one of the user interface, the image processor, and the display device based upon the usage parameter.

Claims

1. An image distribution method comprising the steps of:

receiving a payment parameter generated using a card reader at a user location;

receiving a user-initiated selection of an image available from an image distribution system;

communicating the image from the image distribution system to the user location in dependence upon the payment parameter; and

inhibiting communication of a subsequent image to the user location until a subsequent payment parameter is received, the subsequent payment parameter generated using the card reader at the user location.

2. The image distribution method of claim 1 wherein the card reader reads a magnetic strip of a card to generate the payment parameter.

3. The image distribution method of claim 1 wherein the card reader reads a debit card to generate the payment parameter.

4. The image distribution method of claim 1 wherein the card reader reads a credit card to generate the payment parameter, the method further comprising the steps of verifying the credit card, and billing the user for the image.

5. An image distribution method comprising the steps of:

receiving a user-initiated selection of an image available from an image distribution system;

inhibiting communication of the image to a user location;

receiving a payment parameter generated using a card reader at the user location; and

communicating the image from the image distribution system to the user location upon receiving the payment parameter.

6. An image distribution method comprising the steps of:

receiving a payment parameter generated using a card reader at a user location;

communicating at least one image from the image distribution system to the user location upon receiving the payment parameter;

monitoring a measure of information communicated from the image distribution system to the user location; and

inhibiting subsequent communication from the image distribution system to the user location when the measure of information crosses a threshold dependent upon the payment parameter.

7. The image distribution method of claim 6 wherein the step of inhibiting subsequent communication is performed until a subsequent payment parameter is received from the user location.

8. An image distribution method comprising the steps of:

receiving a payment parameter generated using a card reader at a user location;

upon receiving the payment parameter, communicating at least one image from the image distribution system to the user location until a measure of information communicated from the image distribution system to the user location crosses a threshold dependent upon the payment parameter.

9. An image distribution method comprising the steps of:

communicating a wide-angle image from an image distribution system to a user location; and

inhibiting a capability to display a perspective corrected image of a portion of the wide-angle image at the user location when a usage parameter crosses a threshold.

10. The image distribution method of claim 9 wherein the step of inhibiting includes inhibiting a capability to process the portion of the wide-angle image to form the perspective corrected image.

11. The image distribution method of claim 9 further comprising the step of receiving a payment parameter, wherein the threshold is dependent upon the payment parameter.

12. The image distribution method of claim 11 wherein the threshold is based upon a number of sessions which is purchased.

13. The image distribution method of claim 9 wherein the usage parameter includes a measure of time.