Methods and arrangements for enabling data transmission between a mobile device and a static destination address

A mobile device, data transmission technology, applied in the field of data transmission between locations

Active Publication Date: 2013-08-14
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the VPN parameters need to be pre-configured in the mobile device, and pre-configuration of the mobile device is "costly"
Also, when IP packets have to be encrypted / decrypted, the capacity demand on the mobile device increases, therefore, a better central processing unit (CPU) is required, which increases the cost
Also the CPU drains the battery faster as the CPU has to work harder due to encryption / decryption

Method used

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  • Methods and arrangements for enabling data transmission between a mobile device and a static destination address
  • Methods and arrangements for enabling data transmission between a mobile device and a static destination address
  • Methods and arrangements for enabling data transmission between a mobile device and a static destination address

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Embodiment Construction

[0026] Embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. Embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and that this disclosure will be The scope of the invention will fully convey to those skilled in the art. In the drawings, like reference characters refer to like elements.

[0027] Furthermore, those skilled in the art will understand that the means and functions explained below may be implemented using software functions in conjunction with a programmed microprocessor or general purpose computer and / or using an application specific integrated circuit (ASIC). It will also be appreciated that, while the present embodiments have been described primarily in terms of metho...

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Abstract

The embodiments of the present invention provide a solution for simplifying data transmission between a mobile device and a static destination address. This is achieved by introducing a new network node referred to as a VPC connector. The VPC connector is associated with a gateway of the operator network such as a GGSN. The VPC connector has access to a static first mapping between a subscriber identity associated with the mobile device and a static destination address to which the data from the mobile device should be sent. In order for the gateway to be able to route data from the mobile device to the correct static destination address, the gateway sends a dynamic second mapping between a temporary IP address of the mobile device and the subscriber identity associated with the mobile device to the network node referred to as the VPC connector. When the GGSN receives data from the temporary IP address of the mobile device, the GGSN requests information of the VPC address to which the GGSN should route that data. Since, the VPC connector can identify from which IP address the data is received, the VPC connector can then retrieve the VPC address by using the static first mapping and the dynamic second mapping.

Description

technical field [0001] Embodiments of the present invention relate to a method and apparatus for implementing data transmission between a mobile device and a static destination address, and in particular, to a simplified process for finding a static destination address. Background technique [0002] Cloud computing is Internet-based computing whereby shared resources, software and information are provided to computers and other devices on demand, similar to an electricity grid. figure 1 An example of a cloud 10 is shown in which several computers 20 share different resources 30 . [0003] Cloud computing is a paradigm shift following the transition from mainframes to client-server in the early 1980s. The details are abstracted from the user, who no longer needs expertise in supporting or controlling the technology infrastructure "in the cloud". Cloud computing describes a new replenishment, consumption, and delivery model for Internet-based IT services, which typically inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26H04L12/46H04L29/12H04L45/00H04L61/106H04W4/70
CPCH04L61/2007H04L12/4625H04L29/12896H04L12/66H04L61/605H04L61/106H04W4/005H04L45/72H04W4/70H04L2101/65H04L61/5007H04L12/4675H04W8/26
Inventor 罗伯特 斯科格罗伯特·斯科格
Owner TELEFON AB LM ERICSSON (PUBL)
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