Research themes
Our core activities were centred around networking and communications,
multimedia, mobility, and distributed systems.
Typically our method was to prototype hardware, systems and
applications for each research topic we explore.
Our approach was intensely practical, and we focused on building large
scale working systems, which we deployed widely both within our laboratory and
within the University.
Great care was taken to facilitate the sharing of technology and
research results between projects, for example by the use of a common
distributed systems framework.
Some of these projects live on either at companies previously spun-out, or at the The Digital Technology Group.
Publications archive 1986 -- 2002
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Some of our lab videos are available for download.
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The Collapsed LAN project is exploring low-latency
high bandwidth interconnect.
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Projects from the recent past
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The Location Systems project investigated how
computers can sense what's happening in their environment.
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The Augmented Reality project used head mounted displays
and PDAs to extend the users' senses.
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Virtual Network Computing, remote cross-platform
access to PC or Unix desktops.
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JCN was our low-power, highly-configurable,
full-featured embedded processor for mobile applications.
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Projects from earlier times
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The Active Badge system continues to be important in
much of our research.
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Some early ATM work resulted in a fabric of
ATM switches.
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Smart ATM Modules
were multimedia peripherals which complimented the ATM switches.
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Medusa
was a software environment for creating multimedia applications.
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The
Teleporting System was a novel approach to mobile computing.
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Our interest in networking extends to
Broadband Radio ATM.
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VMR - Video Mail Retrieval using speech recognition.
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The DART project brought information retrieval to multimedia.
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AMIE - a
European Commission funded project.
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Commercial spin-offs
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Virata Corporation develops
semiconductors and communications software for Internet access equipment suppliers.
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IPV (Internet Pro Video) is a
multinational high technology company founded in 1995 as Telemedia
Systems Ltd. to develop, market and license advanced technologies that
empower flexibility in the storage, management, delivery, access and
retrieval of digital media over any type of network.
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Born out of an earlier spin-out, Adaptive Broadband Ltd,
Cambridge Broadband
is a supplier of carrier class point-to-multipoint
broadband wireless access equipment for high-capacity multi-service networks
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Contact information
Copyright © 2002 AT&T Laboratories Cambridge