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Communication method and device

A communication method and identification technology, applied in the field of communication, can solve problems such as incompatibility of relevant information and inability to synchronize UEID updates, and achieve the effect of avoiding information incompatibility and ensuring security.

Pending Publication Date: 2022-05-24
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0019] The purpose of this application is to at least solve one of the above-mentioned technical defects, especially when the network status of the UE changes, the update of the UEID in each network device cannot be synchronized, resulting in the technical defect that the relevant information does not correspond

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  • Communication method and device
  • Communication method and device
  • Communication method and device

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Embodiment Construction

[0111] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as limiting the present invention.

[0112]It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of stated features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, Integers, ste...

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Abstract

The embodiment of the invention provides a communication method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of communication. The method comprises: receiving a message sent by a first access network device, the message comprising a first identifier or a third identifier of a user equipment (UE); distributing a second identifier corresponding to the first identifier or the third identifier to the UE according to the first identifier or the third identifier of the UE; and sending a first request message to the first access network device, the first request message carrying the second identifier, so that the first access network device communicates with a network device in an O-RAN by using the second identifier as an identifier of the UE. According to the embodiment of the invention, when the UEID is allocated, the UEID is not associated with the IMSI / SUCI / SUPI, so that the security is ensured, the UEID in each network device can be synchronously updated, and the problem of non-corresponding information is avoided.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, the present application relates to a communication method and apparatus. Background technique [0002] An Open Radio Access Network (Open Radio Access Network, hereinafter referred to as O-RAN) is characterized by software, virtualization, flexibility and intelligence. O-RAN adopts open and standardized interfaces, virtualized network elements, open source software and a unified hardware reference architecture. Its architecture is as follows figure 1 shown. [0003] figure 1 The network architecture of 3GPP and O-RAN is shown. 3GPP introduces a separate architecture of Centralized Unit (CU) and Distributed Unit (DU), and defines CU Control Plane (CU-CP) E1 interface between CU and CU user plane (CU-UP), and F1 interface between CU and DU. [0004] Service Management and Orchestration (SMO) is newly introduced in O-RAN, which is responsible for managing ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L61/45H04L61/5053
CPCH04W8/26H04W8/20H04W88/18H04W60/04H04W92/12H04W76/27H04W88/085H04W88/14H04W76/30H04W8/183
Inventor 任俊威王志刚张然然张建王晨赵毅
Owner BEIJING SAMSUNG TELECOM R&D CENT
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