Which companies are the three largest communications giants in the world?
The world's three major communications giants: 1. Huawei, established in 1987, is the world's leading information and communications technology (ICT) solution provider. It focuses on the ICT field and adheres to steady operations, continuous innovation, and open cooperation. ; 2. Ericsson, founded in 1876, was involved in the field of communications in 1877. Thanks to the entry of American telephones into the Swedish market, Ericsson began to ponder telephone manufacturing technology; 3. Nokia, founded in 1865, began to enter communications in 1960 field.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
According to statistics from relevant institutions, the top three global communication equipment manufacturers are Huawei, Ericsson and Nokia. Among them, Huawei ranks first with a market share of 28.7%.
As far as the world's three major communications companies are concerned, Nokia has the longest history, Ericsson was the first to enter the communications market, and Huawei came from behind!
Huawei was founded in 1987 and has been working in the communications field for more than 30 years. In comparison, Nokia has the longest history. Nokia was founded in 1865, but it entered the communications field a hundred years later, in 1960; Ericsson was founded in 1876, but it was involved in the field of communications in 1877. Thanks to the entry of American telephones into the Swedish market, Ericsson began to ponder telephone manufacturing technology.
Nokia and Ericsson are known as the communication giants in Northern Europe. Compared with the two, Huawei started its development later and has truly entered a stage of rapid development in recent years. Especially after developing 5G technology, Huawei once became the pride of the Chinese people and occupied a place in the international communications field. Huawei's greatest advantage lies in technological innovation and breakthroughs. According to statistics, Huawei's R&D expenses last year were as high as 142.7 billion, accounting for 22.4% of the company's overall revenue.
Expand knowledge:
Huawei Technologies Co., Ltd. was founded in 1987 and is headquartered in Longgang District, Shenzhen City, Guangdong Province. Huawei is the world's leading information and communications technology (ICT) solution provider. It focuses on the ICT field and adheres to stable operations, continuous innovation, and open cooperation.
We have built end-to-end solution advantages in the fields of telecom operators, enterprises, terminals and cloud computing, and provided competitive ICT solutions, products and services to operator customers, enterprise customers and consumers. , and is committed to realizing the future information society and building a better fully connected world. In 2013, Huawei surpassed Ericsson, the world's largest telecommunications equipment manufacturer, for the first time, ranking 315th on the Fortune Global 500. Huawei's products and solutions have been used in more than 170 countries around the world, serving 45 of the top 50 global operators and one-third of the world's population.
For more related knowledge, please visit the FAQ column!
The above is the detailed content of Which companies are the three largest communications giants in the world?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



How to optimize network communication in C++ big data development? Introduction: In today's big data era, network communication plays a vital role in data processing. For developers who use C++ for big data development, optimizing the performance of network communication is the key to improving data processing efficiency. This article will introduce some methods to optimize network communication in C++ big data development, with code examples. 1. Use high-performance network library In C++ big data development, choosing a high-performance network library is the first step to optimize network communication performance. These libraries are usually

Overview of how to achieve network time synchronization communication through PHP and NTP protocols: Network Time Protocol (Network Time Protocol, referred to as NTP) is a protocol used to synchronize computer system time. In network applications, accurate time synchronization is very important to ensure the normal operation of network services. In PHP, network time synchronization can be achieved by communicating with the NTP protocol. This article will introduce how to use PHP code to communicate with an NTP server to obtain accurate network time. step

How to solve: Java network communication error: connection timeout When communicating with Java network, you often encounter a connection timeout error. Connection timeout means that when establishing a network connection, the handshake process between the client and the server takes longer than the preset time limit. In network communication, connection timeout errors may be caused by multiple factors, such as network delay, slow server response, etc. This article will describe how to resolve connection timeout errors in Java network communications and provide some sample code. Check the network connection First we need to

How to deal with network communication issues in C# requires specific code examples. Network communication is a very important technology in modern programming. Whether we are developing network applications, online games or remote data interaction, we all need to understand how to handle network communication issues in C#. This article will introduce some common ways to handle network communication in C# and provide corresponding code examples. TCP/IP Sockets TCP/IP Sockets is a reliable, connection-oriented network communication protocol. In C# we can use System.

The role of subnet mask and its impact on network communication efficiency Introduction: With the popularity of the Internet, network communication has become an indispensable part of modern society. At the same time, the efficiency of network communication has also become one of the focuses of people's attention. In the process of building and managing a network, subnet mask is an important and basic configuration option, which plays a key role in network communication. This article will introduce the role of subnet mask and its impact on network communication efficiency. 1. Definition and function of subnet mask Subnet mask (subnetmask)

Utilizing Swoole development functions to achieve high-concurrency network communication Summary: Swoole is a high-performance network communication framework based on the PHP language. It has features such as coroutines, asynchronous IO, and multi-process, and is suitable for developing highly concurrent network applications. This article will introduce how to use Swoole to develop high-concurrency network communication functions and give some code examples. Introduction With the rapid development of the Internet, the requirements for network communication are becoming higher and higher, especially in high-concurrency scenarios. Traditional PHP development faces weak concurrent processing capabilities

How to solve: Java network communication error: Failed to parse URL When communicating over Java networks, you often encounter errors that fail to parse URL. This error usually occurs when parsing the URL, and the valid URL format cannot be correctly parsed. Before solving this problem, we need to understand some basic URL concepts and related tool classes provided by Java. URL is the abbreviation of Uniform Resource Locator, which is used to identify the location of resources on the network. A URL usually consists of protocol, host name, port number, path and query

How to use coroutines to achieve efficient network communication in GO language Introduction: With the rapid development of the Internet, network communication has become more and more important. In modern development, Go language is a concurrent programming language, and its powerful coroutine capabilities make network communication more efficient. This article aims to introduce how to use coroutines to achieve efficient network communication in Go language, including common server and client programming. 1. Basic concepts Before discussing how to use coroutines to achieve efficient network communication, we first need to understand some basic concepts, including the following