Institut Für Rundfunktechnik
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Institut Für Rundfunktechnik
The Institut für Rundfunktechnik GmbH (IRT) (''Institute for Broadcasting Technology Ltd.'') was a research centre of German broadcasters ( ARD / ZDF / DLR), Austria's broadcaster (ORF) and the Swiss public broadcaster ( SRG / SSR). It was responsible for research on broadcasting technology. It was founded in 1956 and was located in Munich, Germany. They invented or were influential in the research, development and field-testing of important standards such as ARI, RDS, VPS, DSR, DAB and DVB-T. Institut für Rundfunktechnik was a founding member of the Hybrid Broadcast Broadband TV (HbbTV) consortium of broadcasting and Internet industry companies that established an open European standard (called HbbTV) for hybrid set-top boxes for the reception of broadcast TV and broadband multimedia applications with a single user interface. In 2020, ZDF and then other supporters indicated that they planned to withdraw from the organization, so the IRT was closed by the end of 2020. For ...
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ARD (broadcaster)
ARD is a joint organisation of Germany's regional public-service broadcasters. It was founded in 1950 in West Germany to represent the common interests of the new, decentralised, post-war broadcasting services – in particular the introduction of a joint television network. The ARD has a budget of €6.9 billion, 22,612 employees and is the largest public broadcaster network in the world. The budget comes primarily from a licence fee which every household, company and public institution are required by law to pay. For an ordinary household the fee is currently €18.36 per month. Households living on welfare are exempt from the fee. The fees are not collected directly by the ARD, but by the Beitragsservice (formerly known as Gebühreneinzugszentrale GEZ), a common organisation of the ARD member broadcasters, the second public TV broadcaster ZDF, and Deutschlandradio. ARD maintains and operates a national television network, called '' Das Erste'' ("The First") to differentiate ...
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Norddeutscher Rundfunk
Norddeutscher Rundfunk (NDR; ''Northern German Broadcasting'') is a public broadcasting, public radio and television broadcaster, based in Hamburg. In addition to the city-state of Hamburg, NDR broadcasts for the German states of Lower Saxony, Mecklenburg-Vorpommern and Schleswig-Holstein. NDR is a member of the ARD (broadcaster), ARD organisation. Studios NDR's studios in Hamburg are in two locations, both within the borough of Eimsbüttel: the television studios are in the quarter of Lokstedt while the radio studios are in the quarter of Harvestehude (though they are called "Funkhaus am Rothenbaum"), a little closer to the city centre. There are also regional studios, having both radio and television production facilities, in the state capitals Hanover, Kiel and Schwerin. The facility in Hanover is now called the Landesfunkhaus Niedersachsen. In addition, NDR maintains facilities at ARD (broadcaster), ARD's national studios in Berlin. Organization and finances Chairmen of the ...
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WorldDAB
WorldDAB is a global industry non-profit organisation responsible for defining the standards of the ''Eureka-147'' family, which includes the DAB (Digital Audio Broadcasting) and DAB+ standards of digital radio. WorldDAB oversees the DAB/DAB+ standard, ensuring compatibility between broadcast and receiver equipment; supervising upgrades, and future proofing the technology. WorldDAB is based in Geneva with headquarters in London,. The membership consists of over 80 companies and organisations around the world. They include public and private broadcasters, receiver and electronic equipment The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification a ... manufacturers, car manufacturers, data providers, transmission providers, regulators and government bodies. Countries represented * Australia * Bel ...
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DVB Project
Digital Video Broadcasting (DVB) is a set of international open standards for digital television. DVB standards are maintained by the DVB Project, an international industry consortium, and are published by a Joint Technical Committee (JTC) of the European Telecommunications Standards Institute (ETSI), European Committee for Electrotechnical Standardization (CENELEC) and European Broadcasting Union (EBU). Transmission DVB systems distribute data using a variety of approaches, including: * Satellite television, Satellite: DVB-S, DVB-S2, and DVB-SH ** DVB-SMATV for distribution via SMATV * Cable television, Cable: DVB-C, DVB-C2 * Digital terrestrial television, Terrestrial television: DVB-T, DVB-T2 ** Digital terrestrial television for handhelds: DVB-H, DVB-SH * Microwave: using Digital terrestrial television, DTT (DVB-MT), the MMDS (DVB-MC), and/or MVDS standards (DVB-MS) These standards define the physical layer and data link layer of the distribution system. Devices intera ...
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International Telecommunication Union
The International Telecommunication Union is a specialized agency of the United Nations responsible for many matters related to information and communication technologies. It was established on 17 May 1865 as the International Telegraph Union, making it the oldest UN agency. The ITU was initially aimed at helping connect telegraphic networks between countries, with its mandate consistently broadening with the advent of new communications technologies; it adopted its current name in 1932 to reflect its expanded responsibilities over radio and the telephone. On 15 November 1947, the ITU entered into an agreement with the newly created United Nations to become a specialized agency within the UN system, which formally entered into force on 1 January 1949. The ITU promotes the shared global use of the radio spectrum, facilitates international cooperation in assigning satellite orbits, assists in developing and coordinating worldwide technical standards, and works to improve tele ...
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European Broadcasting Union
The European Broadcasting Union (EBU; french: Union européenne de radio-télévision, links=no, UER) is an alliance of Public broadcasting, public service media organisations whose countries are within the European Broadcasting Area or who are member states of the Council of Europe, members of the Council of Europe. , it is made up of 112 member organizations from 54 countries, and 31 associate members from a further 20 countries. It was established in 1950, and had its administrative headquarters in Geneva and technical office in Brussels. The EBU owns and operates the Eurovision (network), Eurovision and Euroradio telecommunications networks on which major television and radio broadcasts are distributed live to its members. It also operates the daily Eurovision news exchange in which members share breaking news footage. In 2017, the EBU launched the Eurovision Social Newswire, an eyewitness and video verification service. Led by Head of Social Newsgathering, Derek Bowler, t ...
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Wittmoor List
The Wittmoor Measurement and Reception Station in Holm, Pinneberg district, northern Germany, is an equipment of the Norddeutscher Rundfunk (North German broadcasting company) for the supervision of the broadcasting frequencies in the southern Pinneberg district and the western area of Hamburg. Also, it accommodates a big archive of sound carriers which is accommodated in several buildings and serves for the broadcast of the radio program of N-Joy on 95.6 MHz with 200 W ERP. The reception aerials and broadcasting aerials of the station are on a high, guyed lattice steel mast with a square cross-section which replaced an older high guyed lattice steel mast which was dismantled, after the erection of the new mast. Also, there is a dish aerial on the station area for satellite reception with approx. diameter. The Wittmoor Measurement and Reception Station publishes annually an official frequency list of the radio stations, the such called Wittmoor List, maintained up to June 2018 b ...
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High Com FM
The High Com (also as HIGH COM, both written with a thin space) noise reduction system was developed by Telefunken, Germany, in the 1970s as a high quality high compression analogue compander for audio recordings. High Com The idea of a compander for consumer devices was based on studies of a fixed two-band compander by Jürgen Wermuth of AEG-Telefunken ELA, Wolfenbüttel, developer of the Telefunken (formally abbreviated as "TEL" in professional broadcasting) four-band audio compander for professional use. In April 1974, the resulting "RUSW-200" prototype first led to the development of a sliding two-band compander by Ernst F. Schröder of Telefunken Grundlagenlaboratorium, Hannover since July 1974. However, the finally released High Com system, which was marketed by Telefunken since 1978, worked as a broadband 2:1:2 compander, achieving almost 15  dB of noise reduction for low and up to 20 dB RMS A-weighted for higher ...
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Westdeutscher Rundfunk Köln
Westdeutscher Rundfunk Köln (''West German Broadcasting Cologne''; WDR, ) is a German public-broadcasting Public broadcasting involves radio, television and other electronic media outlets whose primary mission is public service. Public broadcasters receive funding from diverse sources including license fees, individual contributions, public financing ... institution based in the States of Germany, Federal State of North Rhine-Westphalia with its main office in Köln, Cologne. WDR is a constituent member of the consortium of German public-broadcasting institutions, ARD (broadcaster), ARD. As well as contributing to the output of the national television channel ''Das Erste'', WDR produces the regional television service WDR Fernsehen (formerly known as WDF and West3) and six regional radio networks. History Origins The Westdeutsche Funkstunde AG (WEFAG) was established on 15 September 1924. There was a substantial purge of left wing staff following the Nazi seizure of power i ...
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Südwestrundfunk
Südwestrundfunk (SWR; ''Southwest Broadcasting'') is a regional public broadcasting corporation serving the southwest of Germany , specifically the federal states of Baden-Württemberg and Rhineland-Palatinate. The corporation has main offices in three cities: Stuttgart, Baden-Baden and Mainz, with the director's office being in Stuttgart. It is a part of the ARD consortium. It broadcasts on two television channels and six radio channels, with its main television and radio office in Baden-Baden and regional offices in Stuttgart and Mainz. It is (after WDR) the second largest broadcasting organization in Germany. SWR, with a coverage of 55,600 km2, and an audience reach estimated to be 14.7 million. SWR employs 3,700 people in its various offices and facilities. History SWR was established in 1998 through the merger of ''Süddeutscher Rundfunk'' (SDR, Southern German Broadcasting), formerly headquartered in Stuttgart, and ''Südwestfunk'' (SWF, South West Radio), former ...
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SRG SSR
The Swiss Broadcasting Corporation (german: Schweizerische Radio- und Fernsehgesellschaft; french: Société suisse de radiodiffusion et télévision; it, Società svizzera di radiotelevisione; rm, Societad Svizra da Radio e Televisiun; SRG SSR) is the Swiss public broadcasting association, founded in 1931, the holding company of 26 radio and television channels. Headquartered in Bern, the Swiss Broadcasting Corporation is a non-profit organisation, funded mainly through radio and television licence fees (70%) and making the remaining income from advertising and sponsorship. Switzerland's system of direct democracy and the fact that the country has four official languages (German, French, Italian and Romansh) mean that the structure of Swiss public service broadcasting is rather complicated. The actual holders of the broadcasting licences that enable SRG SSR to operate are four regional corporations: * German Switzerland: (SRF) * French Switzerland: (RTS) * Italian Swi ...
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Saarländischer Rundfunk
Saarländischer Rundfunk (SR; ''Saarland Broadcasting'') is a public radio and television broadcaster serving the German state of Saarland. With headquarters in the Halberg Broadcasting House in Saarbrücken, SR is a member of the ARD consortium of German public-broadcasting organizations. History Broadcasting in the Saarland began in 1929, under the League of Nations mandate. In 1935, when the Saar rejoined Germany, Joseph Goebbels's Propagandaministerium established the ''Reichssender Saarbrücken'', under the control of the ''Reichs-Rundfunk GmbH Berlin''. After World War II, the Saarland was placed under French administration as the Saar Protectorate. The French military government established ''Radio Saarbrücken'' to serve the area. This became ''Saarländischer Rundfunk'' following the re-establishment of civilian government on 31 December 1947. In 1952, the Saarland introduced a law reorganizing radio broadcasting, and created ''Saarländischer Rundfunk GmbH'', a l ...
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