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Support for manual roaming for volte

A technology of artificial and telecommunication networks, applied in the field of manual roaming supporting VoLTE, which can solve problems such as users being unable to receive calls

Pending Publication Date: 2020-08-07
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, the user cannot receive calls at all while manually roaming
[0018] Thus, conventional solutions to the manual roaming problem have the obvious disadvantage of

Method used

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  • Support for manual roaming for volte
  • Support for manual roaming for volte
  • Support for manual roaming for volte

Examples

Experimental program
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Embodiment Construction

[0055] The embodiments set forth below represent information to enable one skilled in the art to practice the embodiments and illustrate the best mode of practicing the embodiments. Upon reading the following description in light of the accompanying drawing figures, those skilled in the art will understand the concepts of the disclosure and will recognize applications of these concepts not particularly addressed herein. It should be understood that these concepts and applications fall within the scope of this disclosure.

[0056] Methods and systems are presented for enabling an artificial roamer to use his or her own mobile number (ie, MSISDN) to both originate and receive VoLTE calls without limitations or disadvantages of conventional solutions. In some embodiments, UEs that fail authentication may be directed to a portal where the user is presented with instructions on how to obtain the service. In some embodiments, the user provides a credit card number for access to be ...

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PUM

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Abstract

Methods and systems providing support for manual roaming in a telecommunications network are provided. According to one aspect, a method for manual roaming implemented in a Mobility Management Entity(MME) comprises: receiving, from a User Equipment (UE) a request to access the telecommunications network, the request comprising an indication that Local Operator Services, LOS, are desired; determining that authentication information for authenticating the UE is unavailable; and, in response to determining that the authentication information is unavailable, routing the UE to a portal for acquiring manual roaming access to the telecommunications network. If the user of the UE acquires (e.g., purchases) manual roaming access, the MME will receive an indication of such from the portal and grantthe UE access. The UE may be restricted to accessing only a subset of LOS services. The UE may be directed to a special Access Point Name (APN) configured for manual roamers.

Description

[0001] related application [0002] This application claims the benefit of PCT application serial number PCT / CN2017 / 108294 filed on October 30, 2017, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates to roaming on Long Term Evolution (LTE) networks, and more particularly to manual roaming for Voice over LTE (VoLTE). Background technique [0004] In a telecommunications network, before a mobile device can communicate over the network, a mobile device or user equipment (UE) must request and be granted access to the network, a process known as attachment. Whether a mobile device is granted or denied access to a network may depend on whether the user of the device is a subscriber to the network in question. A network to which a user is subscribed is generally referred to as the user's home network, and a network to which the user is not subscribed is generally referred to as a visited network. ...

Claims

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Application Information

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IPC IPC(8): H04W8/12H04W8/18H04L29/06
CPCH04L65/1016H04W8/12H04W8/18
Inventor G.富蒂S.苏尔塔纳干菊英
Owner TELEFON AB LM ERICSSON (PUBL)