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Corporación Digitel, C.A.
Digitel is a mobile phone company in Venezuela, and the country's first to deploy a GSM network and to establish a per second charging scheme. Early in 2007, Digitel surpassed 3 million subscribers and is currently placed third, behind CANTV's Movilnet and Telefonica's Movistar. Digitel's growth has remained steady. Digitel currently provides wireless data transmission capabilities through its GSM–GPRS and high speed EDGE network. In 2007 Digitel deployed an UMTS network on its existing 900 MHz spectrum.. In 2000, after receiving government approval, Digitel sold 56.56% of its stocks to Telecom Italia Mobile, changing its name to Digitel TIM. Digitel's network originally only covered Venezuela's central region, reaching around 44% of the entire population; however, in January 2006, a request to the government to approve merger with Venezuela's two other GSM networks (Digicel and Infonet) [...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), i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Companies Established In 1995
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 drumbea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Companies Of Venezuela
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 drum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huawei Ascend
The following is a list of Huawei phones. The date in brackets is the date of initial release. Huawei's two flagship smartphone lines are the P and Mate series. Ascend series Ascend D series * Huawei Ascend D Quad XL * Huawei Ascend D1 (2012, discontinued) * Huawei Ascend D1 Quad (2012, discontinued) * Huawei Ascend D2 (2013, discontinued) * Huawei Ascend D3 (Mate 3) (2014) Ascend G series List of G series phones (discontinued) * Huawei Ascend G300 (2012, discontinued) * Huawei Ascend G312 (2012, discontinued) * Huawei Ascend G33 (2012, discontinued) * Huawei Ascend G510-0010 (2013, discontinued) * Huawei Ascend G525 (2013, discontinued) * Huawei Ascend G526 (2013, discontinued) * Huawei Ascend G535 (2014) * Huawei Ascend g750 u10 (2012, discontinued) * Huawei Ascend G610 (2013, discontinued) * Huawei Ascend G615 (2013, discontinued) * Huawei Ascend G620s (2014) * Huawei Ascend G630 (2014) * Huawei Ascend G7 (2014) * Huawei Ascend G700 (2013, discontinued) * Huawei Ascend G7 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BlackBerry Z10
The BlackBerry Z10 is a high-end LTE touchscreen-based smartphone developed by BlackBerry, previously known as RIM. The BlackBerry Z10 is the first of two new BlackBerry phones presented at the BlackBerry 10 event on January 30, 2013. The BlackBerry Z10 was followed by the Z30. Development BlackBerry's chief operating officer Kristian Tear and chief marketing officer Frank Boulben fought against co-founder and former co-CEO Mike Lazaridis to have the touchscreen Z10 prioritized over the Q10 which has a physical keyboard. Boublen was then responsible for and received "criticism for the marketing campaign that supported the Z10 launch, including a confusing Super Bowl advertisement which some board members hated". Both Tear and Boublen were ousted on November 25, 2013 by new CEO John S. Chen, whom weeks earlier had replaced Thorsten Heins. Software The BlackBerry Z10 uses the new BlackBerry 10 (Currently running on 10.3.3) mobile operating system based on QNX. The user int ... [...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] |
WCDMA
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] |
HSUPA
High Speed Packet Access (HSPA) is an amalgamation of two mobile 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 original WCDMA protocol. High Speed Down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSDPA
High Speed Packet Access (HSPA) is an amalgamation of two mobile 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 original WCDMA protocol. High Speed Down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maracaibo
) , motto = "''Muy noble y leal''"(English: "Very noble and loyal") , anthem = , image_map = , mapsize = , map_alt = , map_caption = , image_map1 = , mapsize1 = , map_alt1 = , map_caption1 = , image_dot_map = , dot_mapsize = , dot_map_base_alt = , dot_map_alt = , dot_map_caption = , dot_x = , dot_y = , pushpin_map = Venezuela , pushpin_label_position = , pushpin_label = , pushpin_map_alt = , pushpin_mapsize = , pushpin_map_caption = , pushpin_map1 = , pushpin_label_p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
