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Method and device for remotely accessing local network

A remote access and local network technology, applied in the field of remote access to local networks, can solve problems such as remote access to local networks for unspecified user equipment

Active Publication Date: 2013-10-30
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The prior art does not provide a method for remotely accessing the local network through the user equipment

Method used

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  • Method and device for remotely accessing local network
  • Method and device for remotely accessing local network
  • Method and device for remotely accessing local network

Examples

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Embodiment Construction

[0033]Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] figure 1 is a flowchart of a method for remotely accessing a local network according to an embodiment of the present invention. figure 1 The shown method for remotely accessing a local network according to the embodiment of the present invention includes the following steps:

[0035] Step 110, receiving a packet data network (PDN, PacketDataNetwork) connection request sent by the user equipment, wherein the connection request includes: remote access identification information, the remote access identification information is used to identify the access performed by the user equipment as a remote access Exemplarily, the remote access identification information may be the identification information of the remote access point, which is used to indicate the access point for remote access; specifically, for example, it may be the remote access p...

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Abstract

Provided are a method and device for remote access to a local network. The method includes: receiving a packet data network connection request sent by user equipment, the connection request including remote access identification information; at least according to the remote access identification information, learning that the user equipment has requested the establishment of a remote package data network connection; determining that the user equipment can remotely access a first local network; selecting a first local gateway in the first local network; and sending a first session creation request, the first session creation request including the address of the first local gateway, so as to establish the package data network connection with the first local network by the first local gateway. The utilization of the above technical solution can realize the remote access of user equipment to a local network.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for remotely accessing a local network. Background technique [0002] In the mobile communication system, 3GPP proposed the Home (evolved) NodeB (Home (evolved) NodeB, referred to as H(eNB) )NB), H(e)NB is mainly used in home and enterprise environments, and the requirements of H(e)NB include a type of local IP access (LIPA, LocalIPAccess) service. Local IP access means that an IP-capable user equipment (UE, UserEquipment) wirelessly accesses other IP-capable entities in the same home / enterprise IP network through the H(e)NB. The execution of service data in local IP access does not pass through the operator's core network. [0003] A series of H(e)NBs are defined in the local network (LHN, LocalH(e)NBNetwork). These H(e)NBs have IP connections with one or more local gateways (L-GW, LocalGateway). These L-GWs can perform LIPA over local packet data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/20H04W76/02
CPCH04W16/18H04W76/10
Inventor 高晨亮金辉徐冠斌
Owner GLOBAL INNOVATION AGGREGATORS LLC
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