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Method and arrangement for managing access information enabling a wireless device to access a wireless communication network

A technology of wireless communication network and access information, which is applied in the field of management of access information and arrangement for enabling wireless devices to access the wireless communication network, which can solve problems such as bad performance and achieve interference, good control and flexibility Effect

Active Publication Date: 2021-02-26
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Performance worsened in any way compared to conventional wireless communication networks would likely be unacceptable

Method used

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  • Method and arrangement for managing access information enabling a wireless device to access a wireless communication network
  • Method and arrangement for managing access information enabling a wireless device to access a wireless communication network
  • Method and arrangement for managing access information enabling a wireless device to access a wireless communication network

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0046]Several issues or similar issues related to the use of multiple AITs described in the background art have been identified, such as:

[0047]· Although the information is distributed, the information content of different AITs must be consistent.

[0048]· When changing the content of AIT, it may be impossible to change the content of all AITs at the same time, where AIT can be transmitted on different frequency bands, at different times, and have different periodicities.

[0049]· Multiple AITs create uncertainty about which AIT a specific wireless device has received, and therefore it may be difficult to know when a specific wireless device has detected a change in access information.

[0050]· In the case of multiple stakeholders (multi-stakeholder) such as multiple operators, a stakeholder such as the first operator may not control all network nodes, and therefore may be affected by another stakeholder such as a second operator. It is impossible to update the specific AIT transmitted by...

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PUM

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Abstract

The first network node (110, 130) provides access information enabling the wireless device (120) to access the first wireless communication network (100). The first radio network node provides (301;801) a first access identifier (402;502;602;702) and first access information identified by the first access identifier (402;502;602;702) Compilation(401;501;601;701). The first access information collection (401; 501; 601; 701) identifies access information enabling the wireless device (120) to access the first wireless communications network (100) through the first radio network node (110). The first access information assembly (401;501;601;701) identifies where another further access information assembly (411;511a-b,521;611,621;711,721) is received, said further access information assembly (411;511a-b,521;611,621;711,721) and / or transmission at different times.

Description

Technical field[0001]The embodiments herein relate to a network node and method in a wireless communication network, such as a telecommunications network, for managing access information that enables a wireless device to access the wireless communication network through a radio network node.Background technique[0002]A communication device such as a wireless communication device (which may be simply named a wireless device) may also be referred to as, for example, a user equipment (UE), a mobile terminal, a wireless terminal, and / or a mobile station. The wireless device is enabled to communicate wirelessly in a cellular communication network, a wireless communication system, or a radio communication system (also sometimes referred to as a cellular radio system, a cellular network, or a cellular communication system). The communication can be, for example, between two wireless devices, between a wireless device and a conventional phone, and / or between a wireless device and a server vi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W52/02H04W48/06
CPCH04W48/06H04W52/0216H04W52/0219H04W52/0229H04W48/16H04W56/0015Y02D30/70H04W48/00H04W28/02
Inventor P.弗伦格M.赫斯勒E.埃里克斯森
Owner TELEFON AB LM ERICSSON (PUBL)