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Method and apparatus for tagging user interactions on overlays for omnidirectional content and grouping overlays of background

An overlay and background technology, applied in the direction of selective content distribution, input/output process of data processing, instruments, etc., can solve the problems of increasing uncertainty of degrees of freedom, complexity and complexity, etc.

Active Publication Date: 2021-03-16
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Consumption of immersive multimedia (such as omnidirectional content consumption for virtual reality and other applications) is more complex for the client than consumption of 2D content
This increased complexity can be attributed to the higher degrees of freedom available to clients when consuming immersive multimedia
Higher degrees of freedom lead to increased uncertainty despite enhanced user experience
This added complexity is further compounded, for example, in instances where content layers are rendered in conjunction with the rendering of one or more overlays to background media content

Method used

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  • Method and apparatus for tagging user interactions on overlays for omnidirectional content and grouping overlays of background
  • Method and apparatus for tagging user interactions on overlays for omnidirectional content and grouping overlays of background
  • Method and apparatus for tagging user interactions on overlays for omnidirectional content and grouping overlays of background

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Embodiment Construction

[0031]Some embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the inventions are shown. Indeed, various embodiments of the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements. Like reference numerals refer to like elements throughout. As used herein, the terms "data," "content," "information" and similar terms may be used interchangeably to refer to data capable of being sent, received and / or stored according to embodiments of the present invention. Thus, use of any such terms should not be taken to limit the spirit and scope of embodiments of the present invention.

[0032] In addition, as used herein, the term "circuitry" refers to (a) a hardware circuit implementation only (for example, an implementation ...

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Abstract

A method, apparatus and computer program product describes groups of overlays, such as semantically correlated overlays, to background media content. In the context of a method, a group of overlays tobackground media content is defined by metadata (60). The overlays include semantically correlated overlays having alternative overlays representing content with different levels of detail or overlays providing different choices of content. The method also includes receiving client selection of a respective overlay from a group of overlays (62). In response to the client selection, the method causes the respective overlay to be provided.

Description

[0001] This application claims the title "A METHOD AND APPARATUS FORSEPARATELY SIGNALING USER INTERACTIONS ON OVERLAY FOR MONIDIRECTIONAL CONTENT" filed on June 1, 2018 )" and U.S. Provisional Application No. 62 / 679,240, filed July 6, 2018, entitled "METHOD AND APPARATUS FOR GROUPINGOVERLAYS TO BACKGROUND MEDIA CONTENT" Priority to U.S. Provisional Application No. 62 / 694,459," the entire contents of which are incorporated herein by reference. technical field [0002] Example embodiments relate generally to encoding media content, particularly in the context of streaming virtual reality and other audiovisual content. Background technique [0003] Virtual reality audiovisual content, such as 360° video and other similar content, is becoming increasingly popular among viewers and content creators who enjoy or otherwise enjoy the immersive viewing experience available from such content. The increase in popularity of virtual reality content has driven viewers' demand for streami...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/70G06T19/00H04N19/30H04N21/4725H04N21/4728H04N13/178H04N13/183H04N19/167H04N21/81H04N21/431H04N21/472G06F3/0481
CPCH04N21/4725H04N21/4728H04N13/178H04N21/4316H04N21/21805H04N13/117H04N13/344H04N13/366H04N13/183H04N13/156H04N13/161G06F3/011G09G5/14G09G2370/20G09G2340/125G09G2350/00G09G5/377G06F3/147G09G2370/022H04N21/816H04N21/84H04N21/43074H04N21/85406G09G2340/12G09G2354/00H04N21/435
Inventor K·卡马施-斯里达I·库尔西奥M·汉努卡塞拉S·S·马特E·阿克苏
Owner NOKIA TECH OY