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Dedicated gateway for mobile broadband devices

A mobile broadband and private network technology, applied in access restrictions, electrical components, connection management, etc., can solve the problems of difficulty, trouble, and high cost, and achieve the effect of reducing equipment costs, reducing complexity, and optimizing mobile systems

Active Publication Date: 2012-04-11
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Relying on user equipment configured APNs to direct mobile broadband users to dedicated gateways is cumbersome, difficult and costly for operators to ensure correct configuration in all user equipment

Method used

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  • Dedicated gateway for mobile broadband devices
  • Dedicated gateway for mobile broadband devices
  • Dedicated gateway for mobile broadband devices

Examples

Experimental program
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Embodiment Construction

[0023] A very simple and effective way to simplify mobile systems for mobile broadband customers, thereby reducing equipment costs and ultimately allowing more competitive flat rate charges, is to direct traffic from mobile broadband devices to the Evolved Packet Core (EPC ) in a dedicated gateway GPRS support node (GGSN) or a dedicated serving gateway (SGW) / packet gateway (PGW). For the sake of brevity, both the GGSN and the SGW / PGW are referred to as "dedicated gateways" in the following content. This type of dedicated gateway can be specially equipped and configured to be low cost and have features that meet the needs of mobile broadband users. Basically, the only thing required is an indication in the form of a single bit in the Network Access Server (NAS) information which is always set to '1' and otherwise set to '0' by the mobile broadband device. This can be implemented in the Mobile Station Network Capability Information Element, or as a proprietary Information Eleme...

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Abstract

A quite simple and effective way for simplifying the mobile system for the mobile broadband customers, thereby lowering the equipment costs and in the end allowing for more competitive flat rate fees, is to direct the traffic from mobile broadband devices (110) to dedicated gateways (120). The mobile broadband device (110) is comprised in a user equipment (105) in a wireless communication network (100). The wireless communication network (100) comprises a network node (1 15) is arranged to be connected to the mobile broadband device (110). First, the mobile broadband device (110) sends (200, 300) an attach request message to the network node (115). The attach request comprises an information element indicating that the device (110) is a broadband device. Then, the device (110) receives (301 ) an attach accept message from the network node (115) comprising address information of the dedicated gateway (120). After the device (110) has received the attach accept message it sends (302, 205) traffic to the dedicated gateway (120).

Description

technical field [0001] The present invention relates generally to mobile broadband. More specifically, the present invention relates to dedicated gateways for mobile broadband devices in Evolved Packet Core (EPC) using Long Term Evolution (LTE) or High Speed ​​Packet Access (HSPA). Background technique [0002] Mobile broadband is making its triumphant progress globally. For operators offering mobile broadband, mobile broadband users are seen as a new customer segment that basically did not exist before. These customers are primarily looking for high-speed Internet connections with flat-rate billing. The benefits of carrier-provided services extend to common Internet Service Provider (ISP) services such as e-mail, but otherwise there is little or no benefit from carrier provider services. Basically, like a pure Internet connection, that is, a bitpipe service is an on-demand service. [0003] Today's mobile systems are extremely feature-rich, and the mobile broadband clie...

Claims

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Application Information

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IPC IPC(8): H04W48/00
CPCH04W76/02H04W48/17H04W88/005H04W60/02H04W76/10H04L65/102H04W60/04H04W88/16
Inventor H·雷内克G·里德内尔S·托斯
Owner TELEFON AB LM ERICSSON (PUBL)
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