Automatic setting of video and audio settings for media output devices

• US 20030007001A1
• Filed: 06/07/2001
• Published: 01/09/2003
• Est. Priority Date: 06/07/2001
• Status: Abandoned Application

• Current Assignee: Philips Electronics North America Corporation (Koninklijke Philips N.V.)
• Original Assignee: Philips Electronics North America Corporation (Koninklijke Philips N.V.)
• Inventors: Zimmerman, John
• Application Number:
  US09/876,529
• Publication Number:
  US 20030007001A1
• Time in Patent Office: Days
• US Class Current: 345/716
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 21/4318 by altering the content in the rendering process, e.g. blanking, blurring or masking an image region image enhancement or restoration in general G06T5/00
• CPC Class Codes: H04N 21/4348 Demultiplexing of additional data and video streams
• CPC Class Codes: H04N 21/4363 Adapting the video stream to a specific local network, e.g. a Bluetooth® network
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; 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 21/47 End-user applications
• CPC Class Codes: H04N 21/485 End-user interface for client configuration
• 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 5/57 Control of contrast or brightness
• CPC Class Codes: H04N 5/60 for the sound signals

Abstract

Method and system for adjusting video and audio settings for a media output device. The system comprises a control unit having a media signal input. The media signal comprises at least one of a video and an audio component, as well as an associated informational component. The control unit extracts the informational component and adjusts at least one setting of the media output device based on the informational component.

Claims

1. A system for adjusting video and audio settings for a media output device, comprising a control unit having a media signal input, said media signal comprising at least one of a video and an audio component, as well as an associated informational component, the control unit extracting said informational component and adjusting at least one setting of the media output device based thereon.

2. The system of claim 1, wherein said informational component contains data descriptive of the content of at least one of the video and audio components.

3. The system of claim 1, further comprising a user interface connected to said control unit that provides input of at least one user defined setting of the media output device corresponding to one or more content types, and a memory that stores said user defined settings associated with said content types.

4. The system as in claim 3, wherein the informational component extracted by the control unit from the media signal input is used to determine a corresponding content type in the memory and the at least one user defined setting associated with the corresponding content type.

5. The system as in claim 4, wherein the at least one user defined setting associated with the corresponding content type is used to adjust the at least one setting of the media output device.

6. The system as in claim 5, wherein the at least one setting of the media output device and the at least one user defined setting are at least one of a video setting and an audio setting.

7. The system as in claim 1, wherein the media output device is a television.

8. The system as in claim 1, wherein the informational component of the media signal comprises metadata.

9. A method for controlling output settings of a media system, comprising the steps of:

a) receiving at least one of a video signal and an audio signal;

b) receiving an informational signal containing information descriptive of at least one of the at least one video signal and audio signal; and

c) controlling at least one output setting of the media system based on said descriptive information of said informational signal.

10. The method of claim 9, wherein the step of controlling at least one of said output settings based on said informational signal includes retrieving at least one user setting selected from a group of video and audio settings, retrieval of the at least one user setting based on said informational signal.

11. The method as in claim 10, wherein the at least one user setting is used to control at least one of a video and audio output setting of the media system.

12. The method as in claim 10, wherein the informational signal comprises a content type of at least one of the video and audio signal, the retrieval of the at least one user setting based on said content type.