Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments

• US 6,018,768 A
• Filed: 07/06/1998
• Issued: 01/25/2000
• Est. Priority Date: 03/08/1996
• Status: Expired due to Term

• Current Assignee: OpenTV, Inc. (Kudelski SA)
• Original Assignee: ACTV, Inc. (Kudelski SA)
• Inventors: Ullman, Craig, Hidary, Jack D., Spivack, Nova T.
• Primary Examiner(s): VU, VIET DUY
• Application Number:
  US09/109,945
• Time in Patent Office: 568 Days
• Field of Search: 709/217, 709/218, 709/219, 709/227, 709/228, 348/7, 348/8, 348/10, 348/12, 348/13, 348/461, 348/564, 348/906, 455/3.1, 455/5.1, 455/6.1
• US Class Current: 709/218
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 65/764 at the destination reformatting of additional data in video clients H04N21/4355
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04N 21/2393 involving handling client requests scheduling or organising the servicing of application requests H04L67/60
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/2665 Gathering content from different sources, e.g. Internet and satellite
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 21/854 Content authoring
• CPC Class Codes: H04N 21/8547 involving timestamps for synchronizing content
• CPC Class Codes: H04N 21/8586 by using a URL processing chained hypermedia data for information retrieval G06F16/94; information retrieval from the Internet by using URLs G06F16/955; URL in broadcast information H04H20/93; Web-based protocols H04L67/02
• CPC Class Codes: H04N 7/08 Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band , e.g. by time division H04N7/007 takes precedence
• CPC Class Codes: H04N 7/088 the inserted signal being digital
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A system for integrating video programming with the vast information resources of the Internet. A computer-based system receives a video program with embedded uniform resource locators (URLs). The URLs, the effective addresses of locations or Web sites on the Internet, are interpreted by the system and direct the system to the Web site locations to retrieve related Web pages. Upon receipt of the Web pages by the system, the Web pages are synchronized to the video content for display. The video program signal can be displayed on a video window on a conventional personal computer screen. The actual retrieved Web pages are time stamped to also be displayed, on another portion of the display screen, when predetermined related video content is displayed in the video window. As an alternative, the computer-based system receives the URLs directly through an Internet connection, at times specified by TV broadcasters in advance. The system interprets the URLs and retrieves the appropriate Web pages. The Web pages are synchronized to the video content for display in conjunction with a television program being broadcast to the user at that time. This alternative system allows the URLs to be entered for live transmission to the user.

Claims

1. A system for presenting integrated video programming and corresponding related Internet information segments obtained from Web sites on the Internet, the system comprising:

a means for receiving programming, wherein the programming contains a video and audio signals and one or more uniform resource locators, wherein the uniform resource locators specify one or more Internet addresses of the information segments which relate specifically to the content of the video and audio signals of the programming;

a means for decoding, connected to the receiving means, the uniform resource locators to determine the specified Internet addresses;

a controller means, connected to the decoding means, for interpreting the uniform resource locators;

a web browser, connected to the decoding means and the controller means, for sending message requests to specific Internet sites located at the Internet addresses corresponding to the uniform resource locators and consequently receiving the one or more requested Internet information segments residing at the determined Internet addresses , the browser retrieves the requested Internet information segments under the direction and control of the controller means; and

a display means, connected to the controller and receiving means, for presenting the video and audio signals concurrently with or independently from the Internet information segments.

2. The system of claim 1, wherein the uniform resource locators are embedded in the received video signal.

3. The system of claim 1, wherein the uniform resource locators are received independently from the video signal.

4. A system for presenting integrated video programming and corresponding related Internet information segments obtained from Web sites on the Internet, the system comprising:

a digital cable box, comprising;

a receiver, for receiving a video signal and one or more uniform resource locators, wherein the uniform resource locators specify one or more Internet addresses of the information segments which relate specifically to the content of the video and audio signals of the programming;

a means for decoding, connected to the receiver, the uniform resource locators to determine the specified Internet addresses;

a controller means, connected to the decoding means, for interpreting the uniform resource locators; and

a web browser, connected to the decoding means and the controller means, for sending message requests to specific Internet sites located at the Internet addresses corresponding to the uniform resource locators and consequently receiving the one or more requested Internet information segments residing at the determined Internet addresses, the browser retrieves the requested Internet information segments under the direction and control of the controller means.

5. The system of claim 4 further comprising a display means, connected to the controller and receiver, for presenting the video concurrently with or independently from the Internet information segments.

6. The system of claim 4, wherein the uniform resource locators are embedded in the received video signal.

7. The system of claim 4, wherein the uniform resource locators are received independently from the video signal.

8. The system of claim 7, wherein the uniform resource locators are received directly from an Internet connection.

9. The system of claim 7, wherein the uniform resource locators are received via a separate data channel.

10. The system of claim 5, wherein the Internet information segments are synchronized to the video signal for display.

11. The system of claim 4, wherein the receiver receives the video signal from a multichannel cable.

12. A system for presenting integrated video programming and corresponding related Internet information segments obtained from Web sites on the Internet, the system comprising:

a digital television, comprising;

a receiver, for receiving a video signal and one or more uniform resource locators, wherein the uniform resource locators specify one or more Internet addresses of the information segments which relate specifically to the content of the video and audio signals of the programming;

a means for decoding, connected to the receiving means, the uniform resource locators to determine the specified Internet addresses;

a controller means, connected to the decoding means, for interpreting the uniform resource locators; and

a web browser, connected to the decoding means and the controller means, for sending message requests to specific Internet sites located at the Internet addresses corresponding to the uniform resource locators and consequently receiving the one or more requested Internet information segments residing at the determined Internet addresses, the browser retrieves the requested Internet information segments under the direction and control of the controller means; and

a display means, connected to the controller and receiver, for presenting the video concurrently with or independently from the Internet information segments.

13. The system of claim 12, wherein the uniform resource locators are embedded in the received video signal.

14. The system of claim 12, wherein the uniform resource locators are received independently from the video signal.

15. The system of claim 14, wherein the uniform resource locators are received directly from an Internet connection.

16. The system of claim 14, wherein the uniform resource locators are received via a separate data channel.

17. The system of claim 12, wherein the Internet information segments are synchronized to the video signal for display.

18. The system of claim 12, wherein the receiver receives the video signal from a multichannel cable.

19. A system for presenting integrated video programming and corresponding related Internet information segments obtained from Web sites on the Internet, the system comprising:

a production computer, comprising;

means for creating a playlist, the playlist containing a list of events including one or more uniform resource locators;

a server, in communications with the production computer, for storing the playlist;

one or more user workstations, comprising;

a receiver, for receiving a video signal and the playlist, wherein the uniform resource locators in the playlist specify one or more Internet addresses of the information segments which relate specifically to the content of the video signal;

a means for decoding, connected to the receiver, the uniform resource locators to determine the specified Internet addresses;

a controller means, connected to the decoding means, for interpreting the uniform resource locators; and

a web browser, connected to the decoding means and the controller means, for sending message requests to specific Internet sites located at the Internet addresses corresponding to the uniform resource locators and consequently receiving the one or more requested Internet information segments residing at the determined Internet addresses, the browser retrieves the requested Internet information segments under the direction and control of the controller means; and

a display means, connected to the controller and receiver, for presenting the video concurrently with or independently from the Internet information segments.

20. The system of claim 19, wherein the user workstations comprise a chat dialogue frame interface, the chat dialogue frame interface allowing the user to send and receive messages from other users at other user workstations.