Background commercial end detector and notifier

• US 20020178444A1
• Filed: 05/22/2001
• Published: 11/28/2002
• Est. Priority Date: 05/22/2001
• Status: Abandoned Application

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Trajkovic, Miroslav, Gutta, Srinivas, Colmenarez, Antonio
• Application Number:
  US09/862,278
• Publication Number:
  US 20020178444A1
• Time in Patent Office: Days
• US Class Current: 725/32
• CPC Class Codes: H04N 21/44008 involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems H04H60/59
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/478 Supplemental services, e.g. displaying phone caller identification, shopping application
• CPC Class Codes: H04N 21/4882 for displaying messages, e.g. warnings, reminders arrangements for providing short real-time information to substation in data switching networks H04L12/1895
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02

Abstract

Provided is an apparatus and method for notifying the completion of a commercial in a channel selected by a viewer. The system includes a segment detector coupled to receive incoming channel signals from a plurality of sources and for determining the beginning and end of commercials within a particular channel; at least one tuner for receiving the incoming channel signals and for decoding them for display in a television unit; and, a controller for notifying the completion of commercials from the channel designated by the viewer. Accordingly, when commercials are ended in one channel while viewing another channel, the viewer is notified of such completion and has an option to switch back to the desired channel.

Claims

1. An apparatus for notifying the completion of a commercial in a channel selected by a viewer, comprising:

a segment detector coupled to receive incoming channel signals from a plurality of sources and for determining the beginning and ending of said commercial within said channel signals;

at least one tuner coupled to receive said incoming channel signals, said tuner being operative for decoding the output signals received thereon; and

,

a controller coupled to said segment detector and said tuner, said controller being operative for notifying the completion of said commercial in said channel selected by said viewer.

2. The apparatus of claim 1, further comprising a remote control device for transmitting a viewer'"'"'s request to said controller.

3. The apparatus of claim 1, further comprising a channel display for displaying at least one channel number representing said channel selected by said viewer and for displaying a message indicating the completion of said commercial.

4. The apparatus of claim 1, wherein the output signals of said tuner is coupled to a television unit for display.

5. The apparatus of claim 1, wherein said incoming channel signals are transmitted from the group consisting of a cable, antenna, satellite, telephone line, optical fiber, manual input median, and recorded medium.

6. A method for notifying the completion of a commercial in a channel selected by a viewer, the method comprising the steps of:

receiving a plurality of television programs;

transmitting a request to switch from one television program to another television program selected by a viewer;

displaying said another television program to said viewer;

transmitting a message indicating the completion of said commercial to said viewer; and

,

forwarding said retrieved television program to said television system for display.

8. The method of claim 6, further comprising the step of transmitting a switch signal to return to said one television program.

9. The method of claim 6, wherein the receiving step receives said television programs from the group consisting of a cable, antenna, satellite, telephone line, optical fiber, manual input median, and recorded medium.

10. An apparatus for notifying the completion of a commercial in a channel selected by a viewer, comprising:

a receiver circuit coupled to receive incoming television signals;

a segment detector for determining the beginning and end of said commercial within said television signals;

at least one tuner coupled to receive said incoming television signals from said receiver circuit, said tuner being operative for decoding said received television signals; and

,

a controller coupled to said receiver circuit, said tuner, and said segment detector, said controller being operative for retrieving output signals representing a program selected by said viewer, and for notifying said viewer of the completion of said commercial in said channel selected by said viewer.

11. The apparatus of claim 10, wherein the output signals of said tuner is coupled to a television unit for display.

12. The apparatus of claim 10, further comprising a channel display for displaying a message indicating the completion of said commercial.

13. The apparatus of claim 10, further comprising a remote control device for transmitting a viewer'"'"'s request to said controller.

14. The apparatus of claim 10, wherein said receiver circuit receive said incoming television signals from the group consisting of a cable, antenna, satellite, telephone line, optical fiber, manual input median, and recorded medium.

16. The method of claim 15, wherein the receiving step receives said television programs from the group consisting of a cable, antenna, satellite, telephone line, optical fiber, manual input median, and recorded medium.

15. A method for notifying the completion of a commercial in a channel selected by a viewer, the method comprising the steps of:

receiving a plurality of television programs;

enabling said viewer to designate said channel to be notified of the completion of said commercial via a remote control device;

transmitting a request to switch from one television program to another program selected by said viewer;

switching, in response to said viewer, from said one television program to said another program;

transmitting a message indicating the completion of said commercial to said viewer; and

,

generating a switch signal using said remote control device to return to said one television program.