Interactive image display system of wide angle images comprising an accounting system

• US 5,594,935 A
• Filed: 05/12/1995
• Issued: 01/14/1997
• 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 L., Perttunen, Cary D.
• Primary Examiner(s): Kostak, Victor R.
• Assistant Examiner(s): Grant, Chris
• Application Number:
  US08/440,015
• Time in Patent Office: 613 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: 725/2
• 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 interactive image display system for use with an image distribution system located remotely therefrom, the interactive image display system comprising:

a user interface to select a wide-angle image sequence from a plurality of wide-angle image sequences and to select a portion of the wide-angle image sequence;

a transceiver operatively associated with the user interface to transmit a first selection signal and a second selection signal to the image distribution system, the first selection signal indicative of the-wide-angle image sequence, the second selection signal indicative of the portion of the wide-angle image sequence, the transceiver operative to receive an image signal from the image distribution system, the image signal representative of a perspective corrected image sequence of the portion of the wide-angle image sequence; and

a display device operatively associated with the transceiver to display the perspective corrected image sequence.

2. The interactive image display system of claim 1 further comprising an accounting system which monitors a usage parameter representative of usage of the interactive image display system.

3. The interactive image display system of claim 2 wherein the usage parameter is based upon at least one of a measure of time elapsed during a session, a measure of computational resources utilized during a session, and a measure of information communicated with the image distribution system.

4. The interactive image display system of claim 2 further comprising a controller responsive to the accounting system which selectively inhibits an operative feature provided by at least one of the user interface, the transceiver, and the display device based upon the usage parameter.

5. The interactive image display system of claim 4 wherein the operative feature includes at least one of a capability to select the portion of the wide-angle image sequence, a capability to display the perspective corrected image sequence, and a capability to process the portion of the wide-angle image sequence.

6. The interactive image display system of claim 4 further comprising a payment accepting mechanism to accept a payment in at least one form, wherein the accounting system monitors a payment parameter based upon the payment accepted by the payment accepting mechanism.

7. The interactive image display system of claim 6 wherein the controller selectively inhibits the operative feature based upon the payment parameter.

8. The interactive image display system of claim 6 wherein the payment accepting mechanism includes a money-receiving mechanism.

9. The interactive image display system of claim 6 wherein the payment accepting mechanism includes a token-receiving mechanism.

10. The interactive image display system of claim 6 wherein the payment accepting mechanism includes a card reader.

11. The interactive image display system of claim 1 wherein the wide-angle image sequence provides a live view of an environment.

12. The interactive image display system of claim 1 wherein the wide-angle image sequence has a subset of a spherical field of view greater than 120 degrees.

13. The interactive image display system of claim 1 wherein the second selection signal includes a representation of a viewing angle for the portion of the wide-angle image sequence.

14. The interactive image display system of claim 1 wherein the second selection signal includes a representation of a magnification for the portion of the wide-angle image sequence.

15. An interactive image display system comprising:

a user interface to select a wide-angle image sequence from a plurality of wide-angle image sequences and to select a portion of the wide-angle image sequence, the wide-angle image sequence providing a live view of an environment, the wide-angle image sequence having a subset of a spherical field of view greater than 120 degrees;

a transceiver operatively associated with the user interface to transmit a first selection signal and a second selection signal to an image distribution system located remotely therefrom, the first selection signal indicative of the wide-angle image sequence, the second selection signal indicative of the portion of the wide-angle image sequence, the transceiver operative to receive an image signal from the image distribution system, the image signal representative of a perspective corrected image sequence of the portion of the wide-angle image sequence; and

a display device operatively associated with the transceiver to display the perspective corrected image sequence;

a payment accepting mechanism to accept a payment in at least one form;

an accounting system which monitors a usage parameter based upon at least one of a measure of time elapsed during a session, a measure of computational resources utilized during a session, and a measure of information communicated with the image distribution system, the accounting system further monitoring a payment parameter based upon the payment accepted by the payment accepting mechanism; and

a controller operatively associated with the accounting system which selectively inhibits an operative feature provided by at least one of the user interface, the transceiver, and the display device based upon the usage parameter.