82 relations: Alcatel-Lucent, Antenna height considerations, Apple Inc., Asia-Pacific Telecommunity, AT&T Mobility, Audio power amplifier, Bandplan, Bandwidth (signal processing), Base station, Beam tilt, Bit rate, BlackBerry, BlackBerry Limited, Boston Consulting Group, Broadcasting, Chipset, Data transmission, Desensitization (telecommunications), Digital dividend after digital television transition, Digital television transition, Digital terrestrial television, Directivity, Duplex (telecommunications), Duplexer, Electronic circuit, Enhanced Data Rates for GSM Evolution, Ericsson, Federal Commission of Telecommunications (Mexico), Federal Communications Commission, Filter (signal processing), Frequency allocation, GSMA, Guard band, HTC, HTC Evo 4G, Huawei, IMT Advanced, Inter-American Telecommunication Commission, International Telecommunication Union, IPad, IPhone, ITU-R, KT Corporation, Latency (engineering), List of countries by number of mobile phones in use, LTE (telecommunication), MetroPCS, MIMO, Mobile broadband, Mobile station, ..., Multi-band device, Multi-user MIMO, Noise floor, Nokia, Nokia 770 Internet Tablet, Nokia Networks, NTT DoCoMo, Oscillation, Packet switching, Passband, Qualcomm, Radio receiver, Radio spectrum, Radio wave, Roaming, Samsung, Sprint Corporation, Tablet computer, Telia Company, Throughput, Transmitter, Transmitter power output, Ultra high frequency, Verizon Wireless, Vodafone New Zealand, Wikipedia, WiMAX, World Radiocommunication Conference, 2G, 3G, 3GPP, 4G. Expand index (32 more) » « Shrink index
Alcatel-Lucent S.A. was a French global telecommunications equipment company, headquartered in Boulogne-Billancourt, France.
The Aspects for Antenna heights considerations are depending upon the wave range and economical reasons.
Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services.
The Asia Pacific Telecommunity (APT) was founded on the joint initiatives of the United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP) and the International Telecommunication Union (ITU).
AT&T Mobility LLC, also known as AT&T Wireless marketed as simply AT&T, is a wholly owned subsidiary of AT&T that provides wireless services to 138.8 million subscribers in the United States including Puerto Rico and the U.S. Virgin Islands.
An audio power amplifier (or power amp) is an electronic amplifier that reproduces low-power electronic audio signals such as the signal from radio receiver or electric guitar pickup at a level that is strong enough for driving (or powering) loudspeakers or headphones.
A bandplan or band plan is a plan for using a particular band of radio frequencies, that are a portion of the electromagnetic spectrum.
Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies.
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.
Beam tilt is used in radio to aim the main lobe of the vertical plane radiation pattern of an antenna below (or above) the horizontal plane.
In telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time.
BlackBerry is a line of smartphones, tablets, and services originally designed and marketed by Canadian company BlackBerry Limited (formerly known as Research In Motion, or RIM).
BlackBerry Limited is a Canadian multinational company specializing in enterprise software and the Internet of things.
The Boston Consulting Group (BCG) is an American multinational management consulting firm with 90 offices in 50 countries.
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model.
In a computer system, a chipset is a set of electronic components in an integrated circuit known as a "Data Flow Management System" that manages the data flow between the processor, memory and peripherals.
Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.
The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.
Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.
Christmas traditions vary from country to country.
Data transmission (also data communication or digital communications) is the transfer of data (a digital bitstream or a digitized analog signal) over a point-to-point or point-to-multipoint communication channel.
In telecommunications, desensitization is a form of electromagnetic interference where a radio receiver is unable to receive a weak radio signal that it might otherwise be able to receive when there is no interference.
The digital dividend refers to the radio spectrum which is released in the process of digital television transition.
The digital television transition, also called the digital switchover, the analog switch-off (ASO), or the analog shutdown, is the process in which older analog television broadcasting is converted to and replaced by digital television.
Digital terrestrial television (DTTV or DTT) is a technology for broadcast television in which land-based (terrestrial) television stations broadcast television content by radio waves to televisions in consumers' residences in a digital format.
In electromagnetics, directivity is a parameter of an antenna or optical system which measures the degree to which the radiation emitted is concentrated in a single direction.
A duplex communication system is a point-to-point system composed of two or more connected parties or devices that can communicate with one another in both directions.
A duplexer is an electronic device that allows bi-directional (duplex) communication over a single path.
An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow.
Enhanced Data rates for GSM Evolution (EDGE) (also known as Enhanced GPRS (EGPRS), or IMT Single Carrier (IMT-SC), or Enhanced Data rates for Global Evolution) is a digital mobile phone technology that allows improved data transmission rates as a backward-compatible extension of GSM.
Ericsson (Telefonaktiebolaget L. M. Ericsson) is a Swedish multinational networking and telecommunications company headquartered in Stockholm.
The Federal Commission of Telecommunications (Comisión Federal de Telecomunicaciones) (CoFeTel) was the regulator of telecommunications in Mexico, and was part of the Mexico's Secretariat of Communications and Transport (SCT).
The Federal Communications Commission (FCC) is an independent agency of the United States government created by statute (and) to regulate interstate communications by radio, television, wire, satellite, and cable.
In signal processing, a filter is a device or process that removes some unwanted components or features from a signal.
Frequency allocation (or spectrum allocation or spectrum management) is the allocation and regulation of the electromagnetic spectrum into radio frequency bands, which is normally done by governments in most countries.
The GSM Association (commonly referred to as 'the GSMA' or Global System for Mobile Communications, originally Groupe Spécial Mobile) is an originally-European trade body that represents the interests of mobile network operators worldwide.
In radio, a guard band is an unused part of the radio spectrum between radio bands, for the purpose of preventing interference.
HTC Corporation (High Tech Computer Corporation) is a Taiwanese consumer electronics company headquartered in Xindian District, New Taipei City, Taiwan.
The HTC Evo 4G (trademarked in capitals as EVO 4G, also marketed as HTC EVO WiMAX ISW11HT in Japan) is a smartphone developed by HTC Corporation and marketed as Sprint's flagship Android smartphone, running on its WiMAX network.
Huawei Technologies Co., Ltd. is a Chinese multinational networking, telecommunications equipment, and services company headquartered in Shenzhen, Guangdong.
International Mobile Telecommunications-Advanced (IMT-Advanced Standard) are requirements issued by the ITU-R of the International Telecommunication Union (ITU) in 2008 for what is marketed as 4G (or sometimes as 4.5G) mobile phone and Internet access service.
The Inter-American Telecommunication Commission or Comisión Interamericana de Telecomunicaciones (CITEL) is an entity of the Organization of American States.
The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.
iPad is a line of tablet computers designed, developed and marketed by Apple Inc., which run the iOS mobile operating system.
iPhone is a line of smartphones designed and marketed by Apple Inc. The iPhone line of products use Apple's iOS mobile operating system software.
The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible for radio communication.
KT Corporation (Hangul: 케이티 주식회사), formerly Korea Telecom, is South Korea's largest telephone company.
Latency is a time interval between the stimulation and response, or, from a more general point of view, a time delay between the cause and the effect of some physical change in the system being observed.
This list ranks the countries of the world by the number of mobile phones in use.
In telecommunication, Long-Term Evolution (LTE) is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies.
MetroPCS (stylized as metroPCS) is a prepaid wireless service in the United States that is part of T-Mobile US, Inc..
In radio, multiple-input and multiple-output, or MIMO (pronounced or), is a method for multiplying the capacity of a radio link using multiple transmit and receive antennas to exploit multipath propagation.
Mobile broadband is the marketing term for wireless Internet access through a portable modem, USB wireless modem, tablet/smartphone or other mobile device.
A mobile station (MS) comprises all user equipment and software needed for communication with a mobile network.
In telecommunications, a multi-band device (including dual-band, tri-band, quad-band and penta-band devices) is a communication device (especially a mobile phone) that supports multiple radio frequency bands.
Multi-user MIMO (MU-MIMO) is a set of multiple-input and multiple-output (MIMO) technologies for wireless communication, in which a set of users or wireless terminals, each with one or more antennas, communicate with each other.
New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.
New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.
In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.
In signal theory, the noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system, where noise is defined as any signal other than the one being monitored.
Nokia is a Finnish multinational telecommunications, information technology, and consumer electronics company, founded in 1865.
The Nokia 770 Internet Tablet is a wireless Internet appliance from Nokia, originally announced at the LinuxWorld Summit in New York City on 25 May 2005.
Nokia Networks (formerly Nokia Solutions and Networks (NSN) and Nokia Siemens Networks (NSN) is a multinational data networking and telecommunications equipment company headquartered in Espoo, Finland, and wholly owned subsidiary of Nokia Corporation. It started as a joint venture between Nokia of Finland and Siemens of Germany known as Nokia Siemens Networks. Nokia Networks has operations in around 120 countries. In 2013, Nokia acquired 100% of Nokia Networks, buying all of Siemens' shares. In April 2014, NSN name was phased out as part of rebranding process.
is the predominant mobile phone operator in Japan.
Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states.
Packet switching is a method of grouping data which is transmitted over a digital network into packets which are made of a header and a payload.
A passband is the range of frequencies or wavelengths that can pass through a filter.
Qualcomm is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services.
In radio communications, a radio receiver (receiver or simply radio) is an electronic device that receives radio waves and converts the information carried by them to a usable form.
The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3 000 GHz (3 THz).
Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.
Roaming is a wireless telecommunication term typically used with mobile devices (like mobile phones).
Samsung is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul.
Sprint Corporation is an American telecommunications company that provides wireless services and is an internet service provider.
A tablet computer, commonly shortened to tablet, is a portable personal computer, typically with a mobile operating system and LCD touchscreen display processing circuitry, and a rechargeable battery in a single thin, flat package.
Telia Company AB is a Swedish dominant telephone company and mobile network operator present in Sweden, Finland, Norway, Denmark and Baltic States.
In general terms, throughput is the maximum rate of production or the maximum rate at which something can be processed.
In electronics and telecommunications, a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna.
In radio transmission, transmitter power output (TPO) is the actual amount of power (in watts) of radio frequency (RF) energy that a transmitter produces at its output.
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 decimeter.
Cellco Partnership, d/b/a Verizon Wireless (commonly shortened to Verizon, and stylized as verizon), is an American telecommunications company which offers wireless products and services.
Vodafone New Zealand is a telecommunications company operating in New Zealand; it is a subsidiary of the London-listed company Vodafone Plc.
Wikipedia is a multilingual, web-based, free encyclopedia that is based on a model of openly editable content.
WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC) options.
World Radiocommunication Conference (WRC) is organized by ITU to review and as necessary, revise the Radio Regulations, the international treaty governing the use of the radio-frequency spectrum and the geostationary-satellite and non-geostationary-satellite orbits.
2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.
2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.
2G (or 2-G) is short for second-generation cellular technology.
3G, short for third generation, is the third generation of wireless mobile telecommunications technology.
The 3rd Generation Partnership Project (3GPP) is a collaboration between groups of telecommunications standards associations, known as the Organizational Partners.
4G is the fourth generation of broadband cellular network technology, succeeding 3G.
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