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Methods and apparatus for enhanced delivery of content over a data network

A network and device technology, applied in the field of content delivery on enhanced data networks, can solve problems such as device backup time degradation

Inactive Publication Date: 2008-05-28
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In either case, this inefficient packing causes the device to utilize more battery power, which can lead to degraded device backup time

Method used

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  • Methods and apparatus for enhanced delivery of content over a data network
  • Methods and apparatus for enhanced delivery of content over a data network
  • Methods and apparatus for enhanced delivery of content over a data network

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Embodiment Construction

[0045] In one or more embodiments, a multiplexing system operative to multiplex content information streams into transport frames for transmission over a data network is provided. For example, a multiplexed stream of content information includes a specific arrangement, sequence, mix and / or selection of real-time and / or non-real-time services for delivery to a device. The system is particularly suitable for use in a wireless network environment, 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 networks (VPNs), local area networks , wide area network, long distance network, or any other type of data network.

[0046] For purposes of this description, one or more multiplexing systems are described herein with reference to a communication network that utilizes Orthogonal Frequency Division Multiplexing (OFDM) to provide communications between ...

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Abstract

Methods and apparatus for enhanced delivery of content over a data network. In an aspect, a method is provided for transmitting services over a network. The method includes receiving one or more services having associated delivery requirements, determining that network bandwidth is available to meet the delivery requirements, and allocating the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations. In an aspect, an apparatus is provided that includes receiving logic configured to receive one or more services having associateddelivery requirements, and multiplexer logic configured to determine that network bandwidth is available to meet the delivery requirements, and to allocate the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations.

Description

[0001] Claim of priority under 35 U.S.C § 119 [0002] This patent application claims priority over Provisional Application No. 60 / 669,406, filed April 8, 2005, assigned to the assignee of this application and expressly incorporated herein by reference . [0003] This patent application also claims priority over Provisional Application No. 60 / 720,000, filed September 23, 2005, assigned to the assignee of this application and expressly incorporated herein by reference middle. technical field [0004] The present invention relates generally to the distribution of data over data networks, and more particularly to methods and apparatus for enhancing content delivery over data networks. Background technique [0005] Data networks, such as wireless communication networks, have to make a compromise between services tailored to a single terminal set and services provided to a large number of terminal sets. For example, distributing multimedia content to a large number of resourc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L45/741H04N21/2385H04N21/239H04N21/24H04W28/20
CPCH04L47/822H04L5/0044H04L47/828H04L12/5695H04W28/20H04L47/824H04L29/08108H04L47/805H04L29/08954H04L29/06027H04L5/0007H04L47/24H04L29/06523H04L47/15H04L47/801H04L29/08945H04L65/80H04L5/0058H04L67/04H04L47/70H04L67/61H04L67/60H04L47/80H04L65/1101
Inventor 斯滕·约尔延·达尔德瓦什·沙阿巴拉特·耶尔普拉桑纳·卡纳安布鲁斯·柯林斯
Owner QUALCOMM INC