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Yemen Mobile
Yemen Mobile is a CDMA 2000 network provider founded in Yemen in 2004 by the Yemen ministry of telecommunication and it is the first CDMA network operator in the Middle East. Yemen Mobile CDMA system is based on the HUAWEI Technologies. According to the 3GPP2 standard, CDMA 2000 system is fully compatible with IS-95 cellular phones, so it is normal that any IS-95 phone is supported by Yemen mobile. In 2012, Yemen mobile implemented ZTE network beside Huawei network as well as using LG-Nortel network in some eastern parts of the country. Yemen Mobile is the first 3G company in Yemen that provides CDMA 20001x and EVDO services. Yemen mobile was established in 2004 as a third wireless operator in Yemen and initially provided the circuit switch services beside to packet switch services which enable its customers to use data services and the Internet at a speed of 153 kbit/s as a maximum rate by implementing CDMA20001x which is 2.5G technology according to 3GPP2 standard. By 2007, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange ( listed company), which facilitates the trade of shares, or not ( unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states, and therefore have associations and formal designations which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation (though a corporation need not be a public company), in the United Kingdom it is usually a public limited company (plc), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yemen
Yemen (; ar, ٱلْيَمَن, al-Yaman), officially the Republic of Yemen,, ) is a country in Western Asia. It is situated on the southern end of the Arabian Peninsula, and borders Saudi Arabia to the north and Oman to the northeast and shares maritime borders with Eritrea, Djibouti, and Somalia. Yemen is the second-largest Arab sovereign state in the peninsula, occupying , with a coastline stretching about . Its constitutionally stated capital, and largest city, is Sanaa. As of 2021, Yemen has an estimated population of some 30.4 million. In ancient times, Yemen was the home of the Sabaeans, a trading state that included parts of modern-day Ethiopia and Eritrea. Later in 275 AD, the Himyarite Kingdom was influenced by Judaism. Christianity arrived in the fourth century. Islam spread quickly in the seventh century and Yemenite troops were crucial in the early Islamic conquests. Several dynasties emerged in the 9th to 16th centuries, such as the Rasulid dynasty. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunication
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CDMA 2000
CDMA2000 (also known as C2K or IMT Multi‑Carrier (IMT‑MC)) is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. It is developed by 3GPP2 as a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South Korea. CDMA2000 compares to UMTS, a competing set of 3G standards, which is developed by 3GPP and used in Europe, Japan, China, and Singapore. The name CDMA2000 denotes a family of standards that represent the successive, evolutionary stages of the underlying technology. These are: *Voice: CDMA2000 1xRTT, 1X Advanced *Data: CDMA2000 1xEV-DO (Evolution-Data Optimized): Release 0, Revision A, Revision B, Ultra Mobile Broadband (UMB) All are approved radio interfaces for the ITU's IMT-2000. In the United States, ''CDMA2000'' is a registered trademark of the Telecommunications Industry Association (TIA-USA). 1X CDMA2000 1X (IS-20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huawei
Huawei Technologies Co., Ltd. ( ; ) is a Chinese multinational technology corporation headquartered in Shenzhen, Guangdong, China. It designs, develops, produces and sells telecommunications equipment, consumer electronics and various smart devices. The corporation was founded in 1987 by Ren Zhengfei, a former officer in the People's Liberation Army (PLA). Initially focused on manufacturing phone switches, Huawei has expanded its business to include building telecommunications networks, providing operational and consulting services and equipment to enterprises inside and outside of China, and manufacturing communications devices for the consumer market. Huawei has deployed its products and services in more than 170 countries and areas. It overtook Ericsson in 2012 as the largest telecommunications equipment manufacturer in the world, and overtook Apple in 2018 as the second-largest manufacturer of smartphones in the world, behind Samsung Electronics. In 2018, Huawei repor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MTN Group
MTN Group Limited, formerly M-Cell, is a South African multinational mobile telecommunications company, operating in many African and Asian countries. Its head office is in Johannesburg. , MTN recorded 280 million subscribers, making it the 8th largest mobile network operator in the world, and the largest in Africa. Active in over 20 countries, one-third of the company's revenue comes from Nigeria, where it holds about 35% market share. MTN Group is the primary sponsor of the South Africa national rugby union team and sponsors English football club Manchester United and Zambian Super League. The Nigerian subsidiary of the group also has an existing sponsorship deal with the Nigerian Football Federation. History The company was founded in 1994 as M-Cell with assistance from the South African government. In 1995, it replaced its then-CEO, John Beck, with Robert (Bob) Chaphe and founder Leena Jaitley. In 2001, the company reported that its controlling shareholder was Johnni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabafon
Sabafon was the first GSM Network operator in Yemen, launched in February 2001. Sabafon Logo and Slogan Slogan: "''أصالة و تواصل''", (Arabic slogan, pronounced: ''SABAFON ... Hamzatulwasl'') meaning SABAFON... the link. Management The company organization is represented by, Sheikh Hamdan Al-Ahmar - the chairman of the company and other management and executive staff (CEO Mr. Fahed Al-Ariqy, Human resources, HR Mr Ahmed Barasheed, Technical Director eng. Abdulhadi Al Zawari , Sales Director Mr Gawhar Nasher and marketing Director Mr. Walid Akkaoui, CFO, Mr Ali Naji, IT Director Mr Iskander Saeed etc.). Shareholders SabaFon consists of five main partners. The main partners are: Al-Ahmar Group A well known local holding entity possessing numerous companies in various fields of business activities in Yemen. Their companies vary from Bank, Oil, Power, Agencies, Franchise, Telecommunications, Fish, Airlines, Travel, Shoes, Cloths, and Food and Beverages. Key Personnel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Companies Of Yemen
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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