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Technologies to support selective mobile content optimization

A selective, content-based technique applied to content domains such as video

Active Publication Date: 2018-09-18
NOKIA NETWORKS OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

studies indicate that only two percent of http transactions are video transactions yet these transactions are responsible for 60 percent of network bandwidth utilization

Method used

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  • Technologies to support selective mobile content optimization
  • Technologies to support selective mobile content optimization
  • Technologies to support selective mobile content optimization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The exemplary problems and solutions presented herein are applicable to various types of network-based optimizers. Figure 1A An exemplary basic mobile optimization architecture is shown where a mobile content optimizer (MCO) is used to compress video or images carried over the network and adapt the content format based on mobile device(s) requirements. exist Figure 1A , user equipment (UE) 110 wirelessly connects to eNB 140 via antenna(s) in radio tower 105 . The eNB 140 is connected to the EPC 125 and in this example is connected to the PGW 165 in the EPC 125 . PGW 165 may be connected to MCO 145 and the Internet 115 . UE 110 requests media, such as image or video content 220, from a media server 210 (in the example below, a HULU server, although this is by no means a limitation of the exemplary embodiments).

[0052] PGW 165 includes one or more processors 160 , one or more memories 150 and one or more network interfaces 155 interconnected by one or more buses 195 ...

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PUM

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Abstract

A method performed at an apparatus, comprising receiving a request corresponding to a user equipment for media content; requesting and receiving some of the media content from a server; and if the requested media content should not be optimized, towards the user equipment through a network Information is sent that causes the node to direct additional requests for media content from the user equipment through the network towards the server without passing through the device. Another method includes receiving a redirection message including an indication corresponding to a location of the media content and including an indication that the redirection message should cause the first apparatus to redirect a request for the media content from a user equipment to a location having the media content the server of the second device without passing through the tag of the second device; and for requests received from the user equipment and corresponding to the indication, forwarding the request towards the server over the network.

Description

technical field [0001] The present invention relates generally to wireless networks, and more particularly to content, such as video, in wireless networks. Background technique [0002] This section is intended to provide a background or context to the invention disclosed below. The description herein may include concepts that may have been explored, but not necessarily concepts that have been previously conceived, implemented or described. Therefore, unless expressly indicated otherwise herein, what is described in this section is not prior art to the description in this application and is not admitted to be prior art by inclusion in this section. [0003] The following abbreviations that may be found in the various figures of this specification and / or drawings are defined as follows: [0004] 3G third generation [0005] 3GPP Third Generation Partnership Project [0006] DL downlink (from base station to user equipment) [0007] DPI Deep Packet Inspection [0008] eN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04W4/18H04L29/06
CPCH04W4/18H04L65/765H04L65/612H04L67/563H04L67/565H04L67/5651
Inventor 叶颍华R.拉克什米纳拉亚南
Owner NOKIA NETWORKS OY