BBC Research Department
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BBC Research & Development is the technical research department of the
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.


Function

It has responsibility for researching and developing advanced and emerging media technologies for the benefit of the corporation, and wider UK and European media industries, and is also the technical design authority for a number of major technical infrastructure transformation projects for the UK broadcasting industry.


Structure

BBC R&D is part of the wider
BBC Design & Engineering BBC Design & Engineering (styled as BBC Design + Engineering) was an operational Division (business), business division of the BBC, which combined the BBC Digital, BBC Engineering and BBC Worldwide Technology divisions. It is responsible for all ...
, and is led by Jatin Aythora, Director, Research & Development. In 2011, the North Lab moved into
MediaCityUK MediaCityUK is a mixed-use property development on the banks of the Manchester Ship Canal in Salford, Greater Manchester, England. The project was developed by Peel Media; its principal tenants are media organisations and the Quayside MediaCi ...
in Salford along with several other departments of the BBC, whilst the South Lab remained in
White City White City may refer to: Places Australia * White City, Perth, an amusement park on the Perth foreshore * White City railway station, a former railway station * White City Stadium (Sydney), a tennis centre in Sydney * White City FC, a football clu ...
in London.


History

In April 1930 the Development section of the BBC became the Research Department. The department as it stands today was formed in 1993 from the merger of the BBC Designs Department and the BBC Research Department. From 2006 to 2008 it was known as Research and Innovation but has since reverted to its original name. BBC Research & Development has made major contributions to
broadcast technology Broadcast engineering is the field of electrical engineering, and now to some extent computer engineering and information technology, which deals with radio and television broadcasting. Audio engineering and RF engineering are also essential ...
, carrying out original research in many areas, and developing items like the peak programme meter (PPM) which became the basis for many world standards.


Innovations

It has also been involved in many well-known consumer technologies such as
teletext A British Ceefax football index page from October 2009, showing the three-digit page numbers for a variety of football news stories Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipp ...
,
DAB DAB, dab, dabs, or dabbing may refer to: Dictionaries * ''Dictionary of American Biography'', published under the auspices of the American Council of Learned Societies * ''Dictionary of Australian Biography'', published since 1949 Places * Dąb, ...
, NICAM and
Freeview Freeview may refer to: *Freeview (Australia), the marketing name for the digital terrestrial television platform in Australia *Freeview (New Zealand), a digital satellite and digital terrestrial television platform in New Zealand *Freeview (UK), a ...
. It was at the forefront of the development of
FM radio FM broadcasting is a method of radio broadcasting using frequency modulation (FM). Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high fidelity sound over broadcast radio. FM broadcasting is cap ...
, stereo FM, and RDS. These innovations have led to Queen's Awards for Innovation in 1969, 1974, 1983, 1987, 1992, 1998, 2001 and 2011. In the 1970s, its engineers designed the famous LS3/5A studio monitor for use in outside broadcasting units.Prakel, David (August 1979)
"BBC's Home Service"
''Hi-Fi Answers'', pp67–9 (Courtesy link)
Licensed to manufacturers, the loudspeaker sold 100,000 pairs in its 20+ years' life.Seydor, Paul (2 December 2008)
"Stirling Broadcast LS3/5a V2 Loudspeaker"
''The Absolute Sound''.


Closure of Kingswood Warren and move to London and Salford

In early 2010 the department had approximately 135 staff based at three locations: White City in London, Kingswood Warren in Kingswood, Surrey, and the R&D (North Lab) at the BBC's Manchester offices at New Broadcasting House, Oxford Road,
Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...
. In early 2010 the Kingswood Warren site was vacated and the bulk of the department relocated to Centre House, in White City, London co-locating with the main campus of the BBC in London, whilst a significant number have moved to the new North Lab in
MediaCityUK MediaCityUK is a mixed-use property development on the banks of the Manchester Ship Canal in Salford, Greater Manchester, England. The project was developed by Peel Media; its principal tenants are media organisations and the Quayside MediaCi ...
in Salford. BBC R&D has more than 200 employees in their UK labs.


Future projects

BBC R&D engineers and researchers are currently active on approximately 50 projects, including 7 active national and international collaborative research efforts. These include R&D projects built around BBC Redux—the proof of concept for the cross-platform,
Flash video Flash Video is a container file format used to deliver digital video content (e.g., TV shows, movies, etc.) over the Internet using Adobe Flash Player version 6 and newer. Flash Video content may also be embedded within SWF files. There ar ...
-based streaming version of the
BBC iPlayer BBC iPlayer (stylised as iPLAYER or BBC iPLAYER) is a video on demand service from the BBC. The service is available on a wide range of devices, including mobile phones and tablets, personal computers and smart televisions. iPlayer services del ...
.


See also

*
A-weighting A-weighting is the most commonly used of a family of curves defined in the International standard IEC 61672:2003 and various national standards relating to the measurement of sound pressure level. A-weighting is applied to instrument-measured ...
*
Backstage.bbc.co.uk backstage.bbc.co.uk is the brand name (and URL) of the BBC's developer network which operated between May 2005 and December 2010. Purpose Launched partly as a response to the Graf Review of bbc.co.uk, the aims of backstage.bbc.co.uk are to en ...
* CEEFAX * Dirac (codec) *
Equal-loudness contour An equal-loudness contour is a measure of sound pressure level, over the frequency spectrum, for which a listener perceives a constant loudness when presented with pure steady tones. The unit of measurement for loudness levels is the phon and ...
*
ITU-R 468 noise weighting ITU-R 468 (originally defined in CCIR recommendation 468-4, therefore formerly also known as CCIR weighting; sometimes referred to as CCIR-1k) is a standard relating to noise measurement, widely used when measuring noise in audio systems. The ...
* * NICAM * Peak programme meter *
Sound-in-Syncs Sound-in-Syncs is a method of multiplexing sound and video signals into a channel designed to carry video, in which data representing the sound is inserted into the line synchronising pulse of an analogue television waveform. This is used on point ...
*
VERA videotape format Vision Electronic Recording Apparatus (VERA) was an early analog recording videotape format developed from 1952 by the BBC under project manager Dr Peter Axon. History In order to record high frequencies, a tape must move rapidly with respect to ...


References


External links

*
BBC R&D Reports list 1933 - 1996
(PDF, 965 kB) *
Move

Location of South Lab


Video clips


History of the department and interviews with the staff

Talk by Matthew Postgate in Manchester in November 2009
at TEDx {{DEFAULTSORT:BBC Research and Development Audio engineering Digital Video Broadcasting Engineering research institutes Freeview (UK) Organisations based in Salford Organisations based in Surrey Radio technology Reigate and Banstead Research institutes in England Science and technology in Greater Manchester Scientific organizations established in 1923 Sound production technology Sound recording technology Television technology 1923 establishments in the United Kingdom