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Jazz (mobile Network Operator)
Pakistan Mobile Communications Limited, doing business as Jazz, ( ur, ) is a Pakistani mobile network and internet services provider formed by the merger of Mobilink and Warid Pakistan. It provides a range of services for prepaid and postpaid customers to individual and corporate clients. It is headquartered in Islamabad, and the current CEO is Aamir Hafeez Ibrahim. History Formerly known as Mobilink, the company was founded in 1994 as a joint venture between Saif Group and Motorola Inc. In February 2001, Egypt based Orascom Investment Holding bought Motorola’s shares in Jazz to become the majority shareholder with 69% control. Then, in June 2007, Orascom further purchased the remaining shares under Saif Group’s control to become Jazz’s 100% owner. In 2010, Russian operator VEON agreed to acquire most of the telecom assets of Orascom, including Jazz, in a $6.5 billion deal, creating the world’s fifth-largest mobile network operator by subscriber base. In November 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobilink
Mobilink ( ur, ) was the trade name of Pakistan Mobile Communications Limited (PMCL), a mobile operator in Pakistan providing a range of prepaid and postpaid voice and data telecommunication services to both individual and corporate subscribers. In 2017, Warid Pakistan merged with Mobilink to form Jazz, under which the company now operates. Mobilink's head office was in Islamabad, and its last president and CEO was Aamir Ibrahim, who became the CEO of Jazz. The network claims to have been the first GSM-based mobile operator in South Asia. History Formerly known as Mobilink, the company was founded in 1994 as a joint venture between Saif Group and Motorola Inc. In February 2001, Egypt based Orascom Telecom Holding bought Motorola’s shares in Mobilink to become the majority shareholder with 69% control. Then in June 2007, Orascom further purchased the remaining shares under Saif Group’s control to become Mobilink’s 100% owner. In 2010, Russian operator Vimpelcom (now V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Station
Base station (or base radio station) is – according to the International Telecommunication Union's (ITU) Radio Regulations (RR) – a "land station in the land mobile service." The term is used in the context of mobile telephony, wireless computer networking and other wireless communications and in land surveying. In surveying, it is a GPS receiver at a known position, while in wireless communications it is a transceiver connecting a number of other devices to one another and/or to a wider area. In mobile telephony, it provides the connection between mobile phones and the wider telephone network. In a computer network, it is a transceiver acting as a switch for computers in the network, possibly connecting them to a/another local area network and/or the Internet. In traditional wireless communications, it can refer to the hub of a dispatch fleet such as a taxi or delivery fleet, the base of a TETRA network as used by government and emergency services or a CB shack. Land s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zong 4G
CMPak Limited ( ur, ), doing business under brand name Zong, is a Pakistan based mobile data network operator, owned by the company China Mobile. It is the first overseas setup of China Mobile through acquisition of a license from Millicom to operate a GSM network in Pakistan in 2008. Zong is a 100% subsidiary of China Mobile. It is Pakistan's second-largest GSM mobile service provider and third largest mobile service in terms of subscriber base of 44 million, among which 28 million are 4G/LTE subscribers. With over 14,000 4G enabled sites across the county, it has a market share of 22% among cellular operators in the country. History Zong commenced operations as Paktel by Cable & Wireless plc, Cable & Wireless in 1991. It was the first company granted a free license to carry out cellular phone services in Pakistan. It carried out Advanced Mobile Phone System, AMPS services until 2004, when the company launched GSM services. In 2003, Millicom Corporation, who at that time wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telenor Pakistan
Telenor Pakistan (Pvt.) Limited (Urdu: ٹیلی نار پاکستان) is the second largest cellular & digital services provider in Pakistan owned by Telenor Group, which is an international provider of voice, data, content and mobile communication services in 9 markets worldwide in Scandinavia and Asia. Telenor started out as a public company in 1855. Irfan Wahab Khan is the current CEO of Telenor Pakistan since August 2016. Currently, Telenor Pakistan has a total subscriber base of 49 million with 26% cellular market share in Pakistan and more than 1,300 employees. Since its launch in 2005, the company has made an investment of more than $5 billion. History License Telenor acquired a license for providing GSM services in Pakistan in April 2004, and launched its services commercially in Karachi, Islamabad, and Rawalpindi on 15 March 2005; it expanded its services to Lahore, Faisalabad and Hyderabad on 23 March 2005. Telenor Pakistan's corporate headquarters are in Isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Telecommunication Authority
The Pakistan Telecommunication Authority (PTA) ( ur, ) is the telecommunication regulator of Pakistan, responsible for the establishment, operation and maintenance of telecommunication systems and the provision of telecommunication services in Pakistan. Headquartered in Islamabad, PTA also has regional offices located in Karachi, Lahore, Peshawar, Quetta, Muzaffarabad, Rawalpindi, Multan and Gilgit. History The Pakistan Telecommunication Ordinance 1994, established the primary regulatory framework for the telecommunication industry including the establishment of an authority. Thereafter, Telecommunication (Re-Organization) Act no XVII was promulgated in 1996 that aimed to reorganize the telecom sector of Pakistan. Under Telecom Reorganization Act 1996, Pakistan Telecommunication Authority (PTA) was established in 1996 to regulate the establishment, operation and maintenance of telecommunication systems and the provision of telecom services. Functions To regulate the establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LTE Advanced
LTE Advanced (LTE+) is a mobile communication standard and a major enhancement of the LTE (telecommunication), Long Term Evolution (LTE) standard. It was formally submitted as a candidate 4G to ITU-T in late 2009 as meeting the requirements of the IMT-Advanced standard, and was standardized by the 3rd Generation Partnership Project (3GPP) in March 2011 as 3GPP Release 10. The LTE+ format was first proposed by NTT DoCoMo of Japan and has been adopted as the international standard. LTE standardization has matured to a state where changes in the specification are limited to corrections and bug fixes. The first commercial services were launched in Sweden and Norway in December 2009 followed by the United States and Japan in 2010. More LTE networks were deployed globally during 2010 as a natural evolution of several 2G and 3G systems, including Global system for mobile communications (GSM) and Universal Mobile Telecommunications System (UMTS) in the 3GPP family as well as CDMA2000 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LTE (telecommunication)
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. Because LTE frequencies and bands differ from country to country, only multi-band phones can use LTE in all countries where it is supported. The standard is developed by the 3GPP (3rd Generation Partnership Project) and is specified in its Release 8 document series, with minor enhancements described in Release 9. LTE is also called 3.95G and has been marketed as "4G LTE" and "Advanced 4G"; but it does not meet the technical criteria of a 4G wireless service, as specified in the 3GPP Release 8 and 9 document series for LTE Advanced. The requirements were set forth by the ITU-R organisation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evolved High Speed Packet Access
Evolved High Speed Packet Access, HSPA+, HSPA (Plus) or HSPAP, is a technical standard for wireless broadband telecommunication. It is the second phase of HSPA which has been introduced in 3GPP release 7 and being further improved in later 3GPP releases. HSPA+ can achieve data rates of up to 42.2 Mbit/s. It introduces antenna array technologies such as beamforming and multiple-input multiple-output communications (MIMO). Beam forming focuses the transmitted power of an antenna in a beam towards the user's direction. MIMO uses multiple antennas at the sending and receiving side. Further releases of the standard have introduced dual carrier operation, i.e. the simultaneous use of two 5 MHz carriers. HSPA+ is an evolution of HSPA that upgrades the existing 3G network and provides a method for telecom operators to migrate towards 4G speeds that are more comparable to the initially available speeds of newer LTE networks without deploying a new radio interface. HSPA+ should n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UMTS
The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard. Developed and maintained by the 3GPP (3rd Generation Partnership Project), UMTS is a component of the International Telecommunication Union IMT-2000 standard set and compares with the CDMA2000 standard set for networks based on the competing cdmaOne technology. UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators. UMTS specifies a complete network system, which includes the radio access network (UMTS Terrestrial Radio Access Network, or UTRAN), the core network (Mobile Application Part, or MAP) and the authentication of users via SIM (subscriber identity module) cards. The technology described in UMTS is sometimes also referred to as Freedom of Mobile Multimedia Access (FOMA) or 3GSM. Unlike EDGE (IMT Single-Carrier, based on GSM) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Packet Radio Service
General Packet Radio Service (GPRS) is a packet oriented mobile data standard on the 2G and 3G cellular communication network's global system for mobile communications (GSM). GPRS was established by European Telecommunications Standards Institute (ETSI) in response to the earlier CDPD and i-mode packet-switched cellular technologies. It is now maintained by the 3rd Generation Partnership Project (3GPP). GPRS is typically sold according to the total volume of data transferred during the billing cycle, in contrast with circuit switched data, which is usually billed per minute of connection time, or sometimes by one-third minute increments. Usage above the GPRS bundled data cap may be charged per MB of data, speed limited, or disallowed. GPRS is a best-effort service, implying variable throughput and latency that depend on the number of other users sharing the service concurrently, as opposed to circuit switching, where a certain quality of service (QoS) is guaranteed duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dell EMC
Dell EMC (EMC Corporation until 2016) is an American multinational corporation headquartered in Hopkinton, Massachusetts and Round Rock, Texas, United States. Dell EMC sells data storage, information security, virtualization, analytics, cloud computing and other products and services that enable organizations to store, manage, protect, and analyze data. Dell EMC's target markets include large companies and small- and medium-sized businesses across various vertical markets. The company's stock (as EMC Corporation) was added to the New York Stock Exchange on April 6, 1986, and was also listed on the S&P 500 index. EMC was acquired by Dell in 2016; at that time, Forbes noted EMC's "focus on developing and selling data storage and data management hardware and software and convincing its customers to buy its products independent of their other IT buying decisions" based on "best-of-breed." It was later renamed to Dell EMC. Dell uses the EMC name with some of its products. Prior to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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