Unlock instant, AI-driven research and patent intelligence for your innovation.

A method, server and terminal for generating a composite view from multiple content items

A content item and server technology, applied in the field of compound view, can solve problems such as inability to adapt

Inactive Publication Date: 2013-03-27
ALCATEL LUCENT SAS
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solutions that enable personalized views work on still images, virtual scenes, or video textures mapped onto spheres or cylinders, and cannot accommodate other content such as video and animation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method, server and terminal for generating a composite view from multiple content items
  • A method, server and terminal for generating a composite view from multiple content items
  • A method, server and terminal for generating a composite view from multiple content items

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] In the following paragraphs, the method for generating a composite view (compositeview) according to the present invention (ie image 3 An embodiment of a method of multi-video layout 300 ). The method is based on figure 1 Terminal 100 in and figure 2 Negotiation protocol between servers 200 in . The purpose of this negotiation protocol is to create the best possible rendering of the composite view 300 at the terminal 100 . The method provides a user of the terminal 100 with plain interactivity and immersive experience for generating a personalized composite view based on heterogeneous source content.

[0070] In this method, the client 100 is responsible for requesting (i.e. pulling) the video items it needs, and the server 200 (or proxy server) is also responsible for choosing how it will fulfill these requests, in other words, choosing what it will send to the client What does terminal 100 push. The negotiation enables the terminal 100 to firstly request a spec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method for generating a composite view (300) from multiple content items through interaction between a terminal (100) and a server (20), comprising the steps of: - transferring from the terminal (100) to the server (200) a terminal description (111) containing a capability profile of the terminal (100); - transferring from the server (200) to the terminal (100) information (212) indicative for available content items and interaction modes; and - transferring from the terminal (100) to the server (200) information indicative for selected content items and selected interaction modes, and an iterative process of: - streaming from the server (200) to the terminal (100) selected content items (113, 114; 213, 214) optimized according to the terminal description and the selected interaction modes; - fusing one or more of the content items in the terminal (100); - rendering the composite view (300) from fused content items; - transferring feedback from the terminal (100) to the server (200); and - adapting the streamed content items (113, 114; 213, 214) based on the feedback.

Description

technical field [0001] The present invention generally relates to generating composite views to be displayed on end devices such as mobile devices, desktop or laptop computers, television screens, home theater equipment, and the like. A composite view will typically contain multiple regions that will represent content from multiple heterogeneous content sources, eg multiple video cameras at an event such as a football game or a concert. Each of these regions may be rendered at a different frame rate, spatial resolution, and / or bit depth. In particular, the invention relates to the generation of composite views that enable personalized visualization at the quality desired by the user and optimize the delivery of the content for the addressed terminal and actual network conditions. Background technique [0002] Today, media delivery is either based on a push mechanism, such as traditional TV broadcast or IPTV (Internet Protocol Television) multicast, or a pull mechanism, such...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/236
CPCH04N21/6587H04N21/234381H04N21/4728H04N21/234327H04N21/21805H04L65/60H04N21/84H04N5/445H04N21/25833H04N21/2402H04N21/23439H04N21/6377H04N21/2365H04N21/25825H04N21/23614H04N21/4424H04N21/44222H04N21/6582H04N21/26258H04N21/2662
Inventor P·龙当阿尔法塞J-F·麦克
Owner ALCATEL LUCENT SAS