Interactive graphical user interface for television set-top box

• US 6,600,496 B1
• Filed: 09/26/1997
• Issued: 07/29/2003
• Est. Priority Date: 09/26/1997
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Simister, J. Bret, Wagner, Annette
• Primary Examiner(s): Nguyen, Cao (Kevin)
• Application Number:
  US08/937,630
• Time in Patent Office: 2,132 Days
• Field of Search: 345/330, 345/327, 345/328, 345/335, 345/356, 345/357, 345/700, 345/716, 345/723, 345/744, 345/853, 345/854, 348/7, 348/8, 348/9, 348/10, 725/41, 725/51, 725/113
• US Class Current: 715/716
• CPC Class Codes: H04N 21/4438 Window management, e.g. event handling following interaction with the user interface
• 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 21/47 End-user applications
• CPC Class Codes: H04N 21/4722 for requesting additional data associated with the content
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/485 End-user interface for client configuration
• CPC Class Codes: H04N 21/4858 for modifying screen layout parameters, e.g. fonts, size of the windows
• CPC Class Codes: H04N 5/445 for displaying additional information H04N5/50 takes precedence

Abstract

A graphical user interface (GUI) for a television set-top box which includes a web browser. The set-top box has an Internet data connection and is controlled from user inputs entered through a remote control device. The GUI generates menu screens that are superimposed over conventional television video images, so that the user can view browser graphics generated by the GUI while viewing television images in the background. The GUI further provides animated on-screen notifications of the presence of interactive content, such as hypertext links to World Wide Web pages, which may be associated with television content currently being received. The GUI can also provide animated on-screen notifications of other events, such as previously-specified dates and times or the end of a television commercial. A main menu screen includes function buttons which appear to slide back and forth. A two-state progress indicator indicates that a download is in progress and the degree of completeness of a download.

Claims

1. A method comprising:

receiving a television signal;

displaying images on a display device based on the television signal;

determining whether there is secondary information associated with the television signal; and

if there is secondary information associated with the television signal then causing a notification to be superimposed on the images displayed on the display device as the images are being displayed, wherein said notification contains no secondary information.

2. A method according to claim 1, wherein the secondary information associated with the television signal comprises data for generating an interactive user interface.

3. A method according to claim 2, wherein the secondary information comprises hypertext data associated with the television signal.

4. A method according to claim 3, wherein the hypertext data represents data retrieved on a wide area network.

5. A method according to claim 3, wherein the hypertext data comprises hypertext links corresponding to one or more World Wide Web pages.

6. A method of enabling a client processing system to generate a user interface, the method comprising the step of transmitting sequences of instructions from a host processing system to the client processing system, the sequences of instructions including instructions which, when executed on the client processing system, cause the client processing system to perform the method recited in claim 1.

7. A method according to claim 1, wherein the notification is animated.

8. The method of claim 1, wherein the television signal contains the secondary information.

9. The method of claim 8, wherein the secondary information is transmitted within one or more vertical blanking intervals of the received television signal.

10. The method of claim 1, wherein the secondary information may be retrieved on a wide area network.

11. The method of claim 1, wherein the notification is transparent.

12. A machine readable medium having instructions stored thereon that when executed by a processor cause a system to:

receive a television signal;

display images on a display device based on the television signal; and

determine whether there is secondary information associated with the television signal; and

if there is secondary information associated with the television signal then causing a notification to be superimposed on the images displayed on the display device as the images are being displayed, wherein said notification contains no secondary information.

13. The machine readable medium of claim 12, wherein the secondary information associated with the television signal comprises data for generating an interactive user interface.

14. The machine readable medium of claim 12, wherein the secondary information comprises hypertext data associated with the television signal.

15. The machine readable medium of claim 14, wherein the hypertext data represents data retrieved on a wide area network.

16. The machine readable medium of claim 14, wherein the hypertext data comprises hypertext links corresponding to one or more World Wide Web pages.

17. The machine readable medium of claim 12, wherein the notification is animated.

18. The machine readable medium of claim 12, wherein the television signal contains the secondary information.

19. The machine readable medium of claim 18, wherein the secondary information is transmitted within one or more vertical blanking intervals of the received television signal.

20. The machine readable medium of claim 12, wherein the secondary information may be retrieved on a wide area network.

21. The machine readable medium of claim 12, wherein the notification is transparent.