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Network access method and device

A network access device and network access technology are applied in the field of network access methods and devices, and can solve the problems of low communication costs, uneven network access opportunities for operators, and high communication costs.

Active Publication Date: 2016-12-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the operator's network is unevenly accessed by the UE, and one of the results is that the operator ranked first in the PLMN ID List has more access opportunities and charges relatively more communication fees, while others Operators charge less communication fees because they have fewer access opportunities

Method used

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  • Network access method and device

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Embodiment Construction

[0017] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0018] The embodiment of the present invention enables roaming users to uniformly select different communication networks to provide services in a network sharing scenario, preventing all roaming users from accessing a certain communication network, so that other communication networks do not have the problem of roaming users accessing.

[0019] Embodiments of the present invention are applicable to various communication networks, such as Time Division-Synchronous Code Division Multiple Access (TD-SCDMA), TD-LTE (Long Term Evolution, Long Term Evolution) or Wideband Code Division Multiple Access ( Wideband Code Division Multiple Access, WCDMA). The following embodiments take TD-LTE as an example.

[0020] figure 1 It is a flowchart of a network access method according to an embodiment of the present invention. As show...

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Abstract

The invention relates to a network access method and device. The network access method includes: generating a communication network identification list corresponding to the communication network to which the cell belongs, wherein the communication network identifications in the communication network identification list are arranged in any order; sending the communication network identification list for the user equipment The UE selects and accesses a communication network corresponding to a communication network identifier at a fixed location in the communication network identifier list. In the network access method and device of the embodiments of the present invention, since the communication network identifiers in the communication network identifier list are arranged in any arrangement, the UE can access the communication network according to any set communication network identifier in the network identifier list , which effectively avoids the problem that one communication network is accessed in large numbers while other networks are less likely to be accessed, so that all operator networks have a relatively balanced chance of being accessed by UEs.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a network access method and device. Background technique [0002] For a mobile communication network, in a network sharing scenario, it is possible that one cell belongs to the networks of multiple operators, including one primary operator and multiple secondary operators. When a cell broadcasts a system message on a broadcast channel, it will carry a list (List) of PLMN IDs (Public Land Mobile Network Identify, PLMN ID) to which the cell belongs. The general sorting of this PLMN ID List is: the PLMN ID of the main operator is ranked first, followed by the PLMN ID of the secondary operator. [0003] When the UE is roaming, when the terminal equipment (User Equipment, UE) entering the cell selects the operator network, the UE will select from the PLMN ID List of the system message in the cell broadcast channel according to certain rules from multiple visited PLMNs ( V...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/02H04W48/00
Inventor 汪海龙胡春丽
Owner HUAWEI TECH CO LTD
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