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UPaisa
Pak Telecommunication Mobile Limited, doing business as Ufone, is a Pakistani wireless network operator headquartered in Islamabad. It is a wholly owned subsidiary of Pakistan Telecommunication Company Limited. Following PTCL's privatization, Ufone became a part of Etisalat by e& in 2006. Ufone is mobile service provider in Pakistan with a subscriber base of 26 million as of February 2025, among which 17 million are 4G/LTE subscribers. It has a market share of 13%, the least among all four mobile operators. History Pakistan Telecommunication Limited (PTCL) launched Ufone as its own mobile service provider in 2000. Ufone commenced its operations from Islamabad on January 29, 2001. Pervez Musharraf, then-president of Pakistan, inaugurated the service on that day. Ufone is also known as Pakistan Telecommunications Mobile Ltd (PTML). Rashid Khan was appointed acting CEO of Ufone in August 2017. Following PTCL's privatization, Ufone became a part of Etisalat by e& in 2006. In 2017, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Telecommunication Company Limited
Pakistan Telecommunication Company Ltd., commonly known as PTCL, is the national telecommunication company in Pakistan. Company Profile of Pakistan Telecommunication Company Limited (PTCL) on Financial Times (UK newspaper), Retrieved 9 December 2017PTCL and Netflix sign collaboration agreement Dawn (newspaper), Updated 31 October 2016, Retrieved 9 December 2017 PTCL provides telephone and internet services nationwide and is the backbone for the country's telecommunication infrastructure. The corporation manages and operates around 2000 telephone exchanges across the country, providing the largest fixed-line network. Data and backbone services such as GSM, HSPA+, CDMA, L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Islamabad
Islamabad (; , ; ) is the capital city of Pakistan. It is the country's tenth-most populous city with a population of over 1.1 million and is federally administered by the Pakistani government as part of the Islamabad Capital Territory. Built as a planned city in the 1960s and established in 1967, it replaced Karachi as Pakistan's national capital. The Greek architect Constantinos Apostolou Doxiadis developed Islamabad's master plan, in which he divided it into eight zones; the city comprises administrative, diplomatic enclave, residential areas, educational and industrial sectors, commercial areas, as well as rural and green areas administered by the Islamabad Metropolitan Corporation with support from the Capital Development Authority. Islamabad is known for its parks and forests, including the Margalla Hills National Park and the Shakarparian. It is home to several landmarks, including the country's flagship Faisal Mosque, which is the world's sixth-largest mosq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Speed Packet Access
High Speed Packet Access (HSPA) is an amalgamation of two mobile telephony, mobile Communications protocol, protocols—High Speed Downlink Packet Access (HSDPA) and High Speed Uplink Packet Access (HSUPA)—that extends and improves the performance of existing 3G mobile telecommunication networks using the WCDMA protocols. A further-improved 3GPP standard called Evolved High Speed Packet Access (also known as HSPA+) was released late in 2008, with subsequent worldwide adoption beginning in 2010. The newer standard allows bit rates to reach as high as 337 Mbit/s in the downlink and 34 Mbit/s in the uplink; however, these speeds are rarely achieved in practice. Overview The first HSPA specifications supported increased peak data rates of up to 14 Mbit/s in the downlink and 5.76 Mbit/s in the uplink. They also reduced latency and provided up to five times more system capacity in the downlink and up to twice as much system capacity in the uplink compared with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Express Tribune
''The Express Tribune'' is a daily English-language newspaper based in Pakistan. It is the flagship publication of the '' Lakson Group'' media group. It is Pakistan's only internationally affiliated newspaper in a partnership with the '' International New York Times'', the global edition of ''The New York Times''. Headquartered in Karachi, it also publishes from offices in Lahore, Islamabad, and Peshawar. History It was launched on 12 April 2010 in broadsheet format, with a news design distinctive from traditional Pakistani newspapers. Its editorial stance identifies with social liberalism, and its readership is generally on the mainstream left of Pakistani political and social opinion. Topics the newspaper covers include politics, international affairs, economics, investment, sports, and culture. It runs a glossy called ''Express Tribune Magazine'' on Sunday, which includes social commentary, interviews, and a four-page supplement with recipes, reviews, travel advice, blo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Packet Radio Service
General Packet Radio Service (GPRS), also called 2.5G, is a mobile data standard on the 2G cellular communication network's global system for mobile communications (GSM). Networks and mobile devices with GPRS started to roll out around the year 2001; it offered, for the first time on GSM networks, seamless data transmission using packet data for an "always-on" connection (eliminating the need to "dial-up"), so providing improved Internet access for web, email, WAP services, Multimedia Messaging Service (MMS) and others. Up until the rollout of GPRS, only circuit switched data was used in cellular networks, meaning that one or more radio channels were occupied for the entire duration of a data connection. On the other hand, on GPRS networks, data is broken into small packets and transmitted through available channels. This increased efficiency also gives it theoretical data rates of 56–114 kbit/s, significantly faster than the preceding Circuit Switched Data (CSD) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enhanced Data Rates For GSM Evolution
Enhanced Data rates for GSM Evolution (EDGE), also known as 2.75G and under various other names, is a 2G digital mobile phone technology for packet switched data transmission. It is a subset of General Packet Radio Service (GPRS) on the GSM network and improves upon it offering speeds close to 3G technology, hence the name 2.75G. EDGE is standardized by the 3GPP as part of the GSM family and as an upgrade to GPRS. EDGE was deployed on GSM networks beginning in 2003 – initially by Cingular (now AT&T) in the United States. It could be readily deployed on existing GSM and GPRS cellular equipment, making it an easier upgrade for cellular companies compared to the UMTS 3G technology that required significant changes. Through the introduction of sophisticated methods of coding and transmitting data, EDGE delivers higher bit-rates per radio channel, resulting in a threefold increase in capacity and performance compared with an ordinary GSM/GPRS connection - originally a max ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UMTS
The Universal Mobile Telecommunications System (UMTS) is a 3G mobile cellular system for networks based on the GSM standard. UMTS uses Wideband Code Division Multiple Access, wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators compared to previous 2G systems like GPRS and Circuit Switched Data, CSD. UMTS on its provides a peak theoretical data rate of 2 Data-rate units, Mbit/s. 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 IS-95, cdmaOne technology. The technology described in UMTS is sometimes also referred to as Freedom of Mobile Multimedia Access (FOMA) or 3GSM. UMTS specifies a complete network system, which includes the radio access network (UMTS Terrestrial Radio Access Network, or U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Telecommunication Authority
The Pakistan Telecommunication Authority (PTA) () 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 zonal offices located in Karachi, Lahore, Faisalabad, Gawadar, Abottqbad, Sukkur, 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. ... [...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, and extends the original HSPA. The 3GPP standard organisation specified the original HSPA in release 7. HSPA+ can achieve data rates of up to 42.2 Mbit/s. HSPA+ upgrades existing 3G networks to achieve speeds closer to 4G without a new radio interface. HSPA+ should not be confused with LTE, which uses an air interface based on orthogonal frequency-division modulation and multiple access. HSPA+ introduces antenna array technologies such as beamforming and multiple-input multiple-output communications (MIMO). Beamforming focuses antenna power in a beam toward the user's direction. MIMO uses multiple antennas on the sending and receiving side. Further releases of the standard have introduced dual carrier operation, allowing communication over two 5 MHz frequency bands simultaneously. Advanced HSPA+ is a further evolution of HSPA and prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LTE Advanced
LTE Advanced, also named or recognized as LTE+, LTE-A or 4G+, is a 4G mobile Cellular network, cellular communication standard developed by 3GPP as a major enhancement of the LTE (telecommunication), Long Term Evolution (LTE) standard. Three technologies from the LTE-Advanced tool-kit carrier aggregation, 4x4 MIMO and 256QAM modulation in the downlink if used together and with sufficient aggregated bandwidth, can deliver maximum peak downlink speeds approaching, or even exceeding, 1 Gbit/s. This is significantly more than the peak 300 Mbit/s rate offered by the preceding LTE standard. Later developments have resulted in LTE Advanced Pro (or 4.9G) which increases bandwidth even further. The first ever LTE Advanced network was deployed in 2013 by SK Telecom in South Korea. In August 2019, the Global mobile Suppliers Association (GSA) reported that there were 304 commercially launched LTE-Advanced networks in 134 countries. Overall, 335 operators are investing in LTE-Adv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
