Methods and apparatus for hybrid multimedia presentations

A technology of equipment, mobile devices, applied in the direction of instruments, television, selective content distribution, etc.

Active Publication Date: 2012-09-05
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, caching large media presentations is not suitable for resource-constrained portable devices

Method used

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  • Methods and apparatus for hybrid multimedia presentations
  • Methods and apparatus for hybrid multimedia presentations
  • Methods and apparatus for hybrid multimedia presentations

Examples

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Embodiment Construction

[0027] In one or more embodiments, a hybrid presentation system is provided that renders a hybrid presentation on a device. For example, mixed presentation includes a specific arrangement, sequence, mixing, and / or selection of real-time and / or non-real-time content for presentation on a target device. The system is particularly suitable for use in wireless network environments, but can also be used in any type of network environment, including but not limited to communication networks, public networks (such as the Internet), private networks (such as virtual private network VPNs), local area networks, wide area networks, long-term distance network or any other type of data network.

[0028] One or more embodiments of a hybrid presentation system will be described utilizing the following definitions.

[0029] Service: A service consists of a sequence of media presentations that represents the smallest unit that a device can subscribe to.

[0030] Layer: A layer is a collectio...

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Abstract

System for providing hierarchical services in a data network. A method is provided for rendering hybrid presentations. The method includes caching one or more content items, and detecting a presentation event associated with a real-time service. The method also includes retrieving a selected content item from the one or more content items based on the presentation event, and rendering the selected content item.

Description

[0001] Priority claims under 35 U.S.C. §119 [0002] This patent application claims priority to Provisional Application No. 60 / 590,128, filed July 21, 2004, entitled "APPARATUSAND METHOD FOR PRESENTATIONS IN A HYBRIDMULTIMEDIA," assigned to the assignee of the present invention, which is expressly incorporated herein by Reference. technical field [0003] The present invention relates generally to the operation of data networks and, in particular, to methods and apparatus for providing hybrid multimedia presentations on devices. Background technique [0004] Data networks, such as wireless communication networks, have to make a compromise between customized services for a single terminal and services for a large number of terminals. For example, distributing multimedia content to a large number of resource-constrained portable devices (subscribers) is a complex problem. Therefore, it is very important for network managers, content retailers and service providers to have a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04N7/16
CPCH04N7/163H04N21/458H04N21/41407H04N21/4532H04N21/4331H04L67/2819H04L67/289H04L65/80H04N21/812H04L65/4084H04L29/06027H04L69/329H04L65/612H04L67/564H04W4/18G06Q50/10H04W88/18H04L65/1101
Inventor 保罗·E·雅各布斯戈登·肯特·沃克拉温德·昌德霍克
Owner QUALCOMM INC
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