Method for representing animated menu buttons

Patent metadata

Field	Value
Publication number	US-9367210-B2
Application number	US-201514608854-A
Country	US
Kind code	B2
Filing date	Jan 29, 2015
Priority date	Aug 9, 2010
Publication date	Jun 14, 2016
Grant date	Jun 14, 2016

Abstract

Optical storage media often contain data structures for a menu suitable for selection of a title, a chapter, a parameter or others. Such menus usually comprise a number of buttons to be displayed, with each button having a state. Possible states of buttons are “unselected”, “selected” or “activated”. According to the invention, the representation of a menu button may vary, depending on its state. An image or an image sequence, e.g. cartoon, may be associated to a buttons state, providing user animation. Further, a sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state. A data structure is disclosed which allows storage of such menu data e.g. on a Blu-ray disc.

First claim

The invention claimed is:

1. A non-transitory computer readable storage medium having stored thereon at least video data and a data segment representing control data for an on-screen menu for controlling a presentation of said video data, wherein said control data are suitable for controlling a display that operates at a video frame rate to display said on-screen menu, and wherein the menu comprises menu buttons having one out of three states, the states being normal, selected and activated, and said control data comprise image data for representing said menu buttons in said states and neighbor information, and wherein the image data that represent a particular menu button state on a display comprise a sequence of pictures, wherein a value representing a rate for animating the sequence of pictures is stored on said storage medium and represents said rate for animating the sequence of pictures relative to said video frame rate, and said rate for animating the sequence of pictures depends on the video frame rate and said value, and said rate for animating is different from the video frame rate, and wherein said sequence of pictures comprised in the image data that represent a particular menu button state on the display is animated at said rate for animating the sequence of pictures, and wherein data representing a sound or sound sequence are stored on said storage medium, said sound or sound sequence being associated to a particular state of a particular menu button, and wherein the neighbor information comprises an upper button number, a lower button number, a right button number and a left button number.

2. An apparatus having a processor configured for displaying a menu on a screen, the menu comprising menu buttons and being controlled by menu data read from a computer readable storage medium, the computer readable storage medium having stored thereon at least video data and a data segment representing control data for an on-screen menu for controlling a presentation of said video data, wherein said control data are suitable for controlling a display that operates at a video frame rate to display said on-screen menu, and wherein the menu comprises menu buttons having one out of three states, the states being normal, selected and activated, and said control data comprise image data for representing said menu buttons in said states and neighbor information, and wherein the image data that represent a particular menu button state on a display comprise a sequence of pictures, wherein a value representing a rate for animating the sequence of pictures is stored on said storage medium and represents said rate for animating the sequence of pictures relative to said video frame rate, and said rate for animating the sequence of pictures depends on the video frame rate and said value, and said rate for animating is different from the video frame rate, and wherein said sequence of pictures comprised in the image data that represent a particular menu button state on the display is animated at said rate for animating the sequence of pictures, and wherein data representing a sound or sound sequence are stored on said storage medium, said sound or sound sequence being associated to a particular state of a particular menu button, and wherein the neighbor information comprises an upper button number, a lower button number, a right button number and a left button number.

Assignees

• Thomson Licensing

Inventors

• Hoerentrup Jobst
• Gandolph Dirk
• Ostermann Ralf
• Schiller Harald
• Li Hui

Classifications

• Y02E10/47

  Mountings or tracking · CPC title

• H02S40/22 Primary

  Light-reflecting or light-concentrating means (directly associated with the PV cell or integrated with the PV cell H10F77/42) · CPC title

• H04N21/482

  End-user interface for programme selection · CPC title

• Y02E10/52

  PV systems with concentrators · CPC title

• F24S23/70

  with reflectors · CPC title