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Telecommunications In The Dominican Republic
Telecommunications in the Dominican Republic include radio, television, fixed and mobile telephones, and the Internet. Numerous television channels are available. Tricom, S.A, WIND Telecom, S.A., Viva (network operator), and Claro Codetel provide television services digitally, with channels from Latin America and elsewhere in the world. There are extensive mobile phone and land-line services. Internet access is available as Cable Internet, ADSL, WiMAX, EDGE, EV-DO and UMTS/HSDPA in most parts of the country. Projects to extend Wi-Fi (wireless internet) hot spots have been undertaken in Santo Domingo. Since 2015 the country has been actively extending its fiber optics network, to provide faster and more reliable internet to business and private users. The Instituto Dominicano De Telecomunicaciones (INDOTEL) regulates and supervises the development of the country's telecommunications market. Radio and television * Radio stations: AM 146, FM 233, shortwave 14 (2013). A com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HBO Latin America Group
HBO Latin America was a company that owned and distributed several television channels in the region of Latin America. It was originally founded as a joint venture between Time Warner and Ole Communications in 1991 with the launch of HBO in the region. The HBO Brazilian channel was launched in 1994. In 1990s Sony and Disney became shareholders and left in 2010. The company later began distributing other channels from companies such as Turner, Sony, A&E and NBCUniversal. In October 2019, WarnerMedia announced that it was buying Ole Communications's minority interest in the HBO Latin America Group, thus taking full control of all HBO channels within the Latin American region. HBO Brasil, which is another joint venture of HBO with Ole was not affected by the transaction. WarnerMedia and Ole Communications continued their basic television channel distribution in Latin America. Eventually, the company was merged into WarnerMedia in May 2020 (now Warner Bros. Discovery Americas). Ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Phone
A mobile phone or cell phone is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones ( landline phones). This radio frequency link connects to the switching systems of a mobile phone operator, providing access to the public switched telephone network (PSTN). Modern mobile telephony relies on a cellular network architecture, which is why mobile phones are often referred to as 'cell phones' in North America. Beyond traditional voice communication, digital mobile phones have evolved to support a wide range of additional services. These include text messaging, multimedia messaging, email, and internet access (via LTE, 5G NR or Wi-Fi), as well as short-range wireless technologies like Bluetooth, infrared, and ultra-wideband (UWB). Mobile phones also support a variety of multimedia capabilities, such as digital photography, video recordin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of International Call Prefixes
This is a list of international dialing prefixes used in various countries for direct dialing of international telephone calls. These prefixes are typically required only when dialling from a landline, while in GSM-compliant mobile phone (cell phone) systems, the symbol ''+'' before the country code may be used irrespective of where the telephone is used at that moment; the network operator provides the access codes automatically. Countries by international prefix Countries using carrier selection codes The following is a non-exhaustive list of countries that optionally allow for carrier selection in addition to using the standard prefix listed in the preceding section. Historic international prefixes The following are international call prefixes that were used in various countries sometime in the past but are no longer used. See also * List of telephone country codes * List of mobile telephone prefixes by country * List of North American Numbering Plan area codes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Code
A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, reachable by a system of destination code routing. Telephone numbering plans are defined world-wide, as well as within each of the administrative regions of the public switched telephone network (PSTN), and in private telephone networks. In public numbering systems, geographic location typically plays a role in the sequence of numbers assigned to each telephone subscriber. Many numbering plan administrators subdivide their territory of service into geographic regions designated by a prefix, often called an area code or city code, which is a set of digits forming the most-significant part of the dialing sequence to reach a telephone subscriber. Within such regions designated by area codes, locally unique telephone number are assigned based on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SKY México
Sky México, a trading name of Corporacion Novavision S. DE R.L. DE C.V., is a company that operates a subscription television service in Mexico, Central America and Dominican Republic. It produces TV content, and owns several TV channels. It is one of Mexico's leading pay-TV providers and is owned by Grupo Televisa. As of 2022, Sky Mexico had a 59% share of the subscription TV market. History The Mexican company was founded on 25 July 1996, a joint venture between Sky (formerly British Sky Broadcasting), News Corporation (former owner of 20th Century Fox, now known as 20th Century Studios), Liberty Media and Grupo Televisa and was later launched on 15 December 1996. During the course of the decade, most Sky operations in Latin America were rebranded to DirecTV, with the exception of the Mexican and Brazilian operations, which absorbed into DirecTV in 2005 but kept the Sky name. The merger was approved in October 2004. As a consequence, Televisa's Innova cut its share from 60 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multichannel Multipoint Distribution Service
Multichannel multipoint distribution service (MMDS), formerly known as broadband radio service (BRS) and also known as wireless cable, is a wireless telecommunications technology, used for general-purpose broadband networking or, more commonly, as an alternative method of cable television programming reception. MMDS is used in Australia, Barbados, Belarus, Bolivia, Brazil, Cambodia, Canada, Czech Republic, Dominican Republic, India, Kazakhstan, Kyrgyzstan, Lebanon, Mexico, Nepal, Nigeria, Pakistan, Panama, Portugal (including Madeira), Russia, Slovakia, Sri Lanka, Sudan, Thailand, Ukraine, United States, Uruguay and Vietnam. It is most commonly used in sparsely populated rural areas, where laying cables is not economically viable, although some companies have also offered MMDS services in urban areas, most notably in Ireland, until they were phased out in 2016. Technology The BRS band uses microwave frequencies from 2.3 to 2.5 GHz. Reception of BRS-delivered television and dat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite Television
Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location.ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.39, definition: ''Broadcasting-satellite service'' The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low-noise block downconverter. A satellite receiver decodes the desired television program for viewing on a television set. Receivers can be external set-top boxes, or a built-in television tuner. Satellite television provides a wide range of channels and services. It is usually the only television available in many remote geographic areas without terrestrial television or cable television service. Different receivers are required for the two types. Some transmissions and channels are unencrypted and therefore free-to-air, while many other channels are transmitted with enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPTV
Internet Protocol television (IPTV), also called TV over broadband, is the service delivery of television over Internet Protocol (IP) networks. Usually sold and run by a Telephone company, telecom provider, it consists of broadcast live television that is streamed over the Internet (multicast) — in contrast to delivery through traditional Terrestrial television, terrestrial, Satellite television, satellite, and Cable television, cable transmission formats — as well as video on demand services for watching or replaying content (unicast). IPTV broadcasts started gaining usage during the 2000s alongside the rising use of broadband-based internet connections. It is often provided bundled with internet access services by ISPs to subscribers and runs in a closed network. IPTV normally requires the use of a set-top box, which receives the encoded television content in the MPEG transport stream via IP multicast, and converts the Data packet, packets to be watched on a TV set or ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free-to-air
Free-to-air (FTA) services are television (TV) and radio services broadcast in unencrypted form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription, other ongoing cost, or one-off fee (e.g., pay-per-view). In the traditional sense, this is carried on terrestrial radio signals and received with an antenna. FTA also refers to channels and broadcasters providing content for which no subscription is expected, even though they may be delivered to the viewer/listener by another carrier for which a subscription is required, e.g., cable television, the Internet, or satellite. These carriers may be mandated (or OPT) in some geographies to deliver FTA channels even if a premium subscription is not present (providing the necessary equipment is still available), especially where FTA channels are expected to be used for emergency broadcasts, similar to the mandatory emergency phone num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultra High Frequency
Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimetre). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF ( very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, satellite phones, and numerous other applications. The IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz. Two other IEEE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
