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Method and device for distributing traffic by using plurality of network interfaces in wireless communication system

A technology of wireless communication system and network interface, which is applied in the field of allocating traffic, and can solve the problems that cellular networks cannot cooperate with Wi-Fi networks, and terminals cannot be connected at the same time.

Active Publication Date: 2016-05-25
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, a cellular network cannot cooperate with a Wi-Fi network, moreover, a terminal cannot be connected to both a cellular network and a Wi-Fi network at the same time

Method used

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  • Method and device for distributing traffic by using plurality of network interfaces in wireless communication system
  • Method and device for distributing traffic by using plurality of network interfaces in wireless communication system
  • Method and device for distributing traffic by using plurality of network interfaces in wireless communication system

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Embodiment Construction

[0028] Now, the above and other aspects of the present invention will be described through specific embodiments with reference to the accompanying drawings. In the following description of the present invention, detailed descriptions of known functions and structures incorporated herein will be omitted since such descriptions may obscure the subject matter of the present invention.

[0029] image 3 The structure of a terminal using a plurality of network interfaces in a wireless communication system according to an embodiment of the present disclosure is shown.

[0030] refer to image 3 , the terminal 300 may include an application 310, a network interface unit 330 and a controller 350, the application 310 is configured to use a data service based on the hypertext transfer protocol (HTTP), the network interface unit 330 includes a plurality of different network interfaces, the control The controller 350 is configured to generate multiple transmission control protocol (TCP)...

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Abstract

An embodiment of the present invention relates to a method and device for distributing traffic by a terminal in a wireless communication system, and the method according to an embodiment of the present invention includes the processes of: generating a first security socket layer (SSL) connection through a first network interface to a server providing content by using hypertext transfer protocol security (HTTPS) when there is an HTTPS request from an application; generating a second SSL connection through a second network interface to the server based on information on the content; and receiving, through the first and second network interfaces, content data distributed and transmitted through the first and second SSL connections from the server.

Description

technical field [0001] The present invention relates to methods and devices for distributing traffic in a wireless communication system supporting multiple network interfaces. Background technique [0002] With the advent of technologies such as wireless fidelity (Wi-Fi) networks for providing high-speed packet services, third-generation (3G) cellular communication systems, or cellular networks (e.g., fourth-generation (4G) such as long-term evolution (LTE) With the rapid growth in the use of wireless networks such as cellular communication systems), the data volume of content delivered to user equipment (UE) such as tablets and smartphones, which can utilize broadband multimedia services over wireless networks, has also increased dramatically . [0003] For example, high-quality audio content provided over a wireless network has hundreds of megabytes or several gigabytes. Accordingly, in order to transmit high-quality audio content through a wireless network, a high trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803
CPCH04L69/14H04L63/18H04W76/10H04W12/03H04L47/122H04L63/0428H04L63/10H04W12/08
Inventor 许江伟朴容奭尹江镇
Owner SAMSUNG ELECTRONICS CO LTD