Method of providing video programming nearly on demand

Claims

What is claimed is:

1. A video distribution system for providing video programs to subscribers via a transmission medium with capacity for a plurality of channels, the video distribution system comprising:

(a) a controllable video server for storing video programs and for simultaneously applying a selected video program to at least two of the channels; and

(b) a scheduler coupled to the video server and operable to control the video server according to a predetermined schedule so that the selected video program has a starting time on one of the channels that is staggered from the starting time on another of the channels by a time interval of relatively short period in relation to the run-time of the selected video program.

2. A video distribution system as defined in claim 1, further comprising means for processing requests from subscribers to view the selected video program at a starting time established in accordance with the predetermined schedule.

3. A video distribution system as defined in claim 1, further comprising means for processing video programs in a manner that renders those programs substantially unintelligible before broadcasting the programs to subscribers.

4. A video distribution system as defined in claim 2, further comprising means for processing video programs in a manner that renders those programs substantially unintelligible before broadcasting the programs to subscribers.

5. A video distribution system comprising:

video server means for storing video programs and for applying selected video programs to a transmission medium;

means associated with the video server means for controlling the video server means according to a predetermined schedule so that at least one selected video program is applied, in accordance with the predetermined schedule, simultaneously to at least two of channels of the transmission medium, with the respective starting times of the selected video program on each channel being staggered by a time interval of relatively short period in relation to the run-time of the selected video program; and

means for processing requests from subscribers to view the selected video programs at a starting time that is established in accordance with the predetermined schedule.

6. A video distribution system as defined in claim 5, further comprising means for processing the video program in a manner that renders the program substantially unintelligible.

7. A video distribution system as defined in claim 6, further comprising means for rendering the unintelligible program intelligible.

8. A video distribution system as defined in claim 5 wherein the means for controlling the video server is integral to the video server.

9. A video distribution system as defined in claim 8, further comprising means for processing the video program in a manner that renders the program substantially unintelligible.

10. A video distribution system as defined in claim 9, further comprising means for rendering the unintelligible program intelligible.

11. A video server comprising:

(a) means for storing a video program;

(b) means for providing the video program at two separate outputs; and

(c) means for causing the video program to be provided simultaneously at the two separate outputs, the means effecting a predetermined schedule whereby the video program is provided at the two outputs at starting times that are staggered by a time interval of relatively short period in relation to the video program run-time.

12. A video distribution system having an input coupled to a network for transmitting requests from subscribers and an output coupled to a transmission medium comprising multiple channels for delivering video programs to subscribers, the video distribution system comprising:

a video server for storing video programs;

a headend coupled to the video server and to the transmission medium;

a scheduler coupled to the video server and operable to control the video server according to a predetermined schedule so that at least one selected video program is applied, in accordance with the predetermined schedule, simultaneously to the transmission medium, with the respective starting times of the selected video program on at least two of the channels being staggered by a time interval of relatively short period in relation to the run-time of the selected video program.

13. A video distribution system as defined in claim 12, further comprising:

first means coupled to the network for receiving requests from subscribers; and

second means coupled to the first means for processing requests from subscribers.

14. A video distribution system as defined in claim 13, further comprising third means coupled to the second means for controlling the transmission of programs to subscribers.

15. A video distribution system as defined in claim 14, wherein the third means causes video programs to be scrambled in response to information received from the scheduler.

16. A video distribution system as defined in claim 15, wherein the third means selectively causes programs to be unscrambled for viewing by requesting subscribers.

17. A video server for a near-video-on-demand video distribution system, the video server comprising:

program player means for playing recorded programs, the program player means including a plurality of outputs; and

a processor means coupled to the program player means for controlling the operation of the program player means, the processor means operable in accordance with a predetermined schedule to control the program player means in a manner that causes a program to appear simultaneously at two outputs, with the respective starting times of the program at the respective outputs staggered by a time interval that is relatively short in relation to the run-time of the program.

18. A video server as defined in claim 17, further comprising promotional player means coupled to the processor means for substantially continuously playing promotional segments.

19. A video server as defined in claim 17, further comprising a character generator means coupled to the processor means for providing a menu representing a programming schedule.

20. A video server as defined in claim 18, further comprising a character generator means coupled to the processor means for providing a menu representing a programming schedule.