`
`J—bhjan)
`
`A
`Worldwide
`
`Report
`
`YIEWDATA
`‘ AND
`VIDEOTEXT,
`1 980-81 :
`
`White Plains, New York
`
`Transcript of viewdata ’80,
`first world conference
`on viewdata, videotex, and teletext
`
`Knowledge Industry Publications, Inc.
`
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`Viewdata and Videotext, 1980-81: A Worldwide Report
`
`Transcript of viewdata ’80, first world conference on viewdata, Videotex and teletext, London,
`March 26-28, 1980
`
`ISBN 0-914236-77—6
`
`LC: 80—18234
`
`Printed in the United States of America
`
`Published by Knowledge Industry Publications, Inc. in conjunction with Online Conferences Ltd. No
`part of this book may be reproduced in any form whatsoever without the written permission of the
`publisher, Knowledge Industry Publications, Inc., 2 Corporate Park Drive, White Plains, New York
`10604.
`
`This title is being published simultaneously in the United Kingdom under the title: Videotex, Viewdata
`& Teletext
`
`Copyright ©1980 by Online Conferences Ltd.
`
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`This book comprises written back-up to the presentations given at
`Viewdata '80 — The First World Conference on Viewdata, Videotex and
`Teletext.
`
`the authors
`To ensure that the preprints are as up— to—date as possible,
`have supplied them to us in camera-ready form which does not allow
`for editing and for this reason we would ask for your understanding
`with some of the overseas papers where English is not the author's
`native language.
`In order‘to keep the book as up-to—date as possible,
`
`Introduttion & Preface
`
`The use of 'the‘ubiquitous TV set as an information display and
`interactive personal electronic communication device will bring
`dramatic changes to 'the way in which we conduct our day—to—day lives .
`The effect will at first be most apparaent in business with the easy
`availability of computer—stored information and the ability to send and
`receive mail electronically. The effect will then become apparent in
`the home with the TV set gradually enhancing its primary role of
`entertainment device to incorporate information acquisition, computer-
`aided education and electronic message transmission.
`
`the papers have been printed in random order.
`
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`Content:
`
`Videotex activities in Canada:
`
`a status report
`
`Information provider activities
`in Canada
`
`Telidon and education in Canada
`
`G Haslam
`
`VISPAC, Canada
`
`P G Bowers
`M Cioni
`Ontario Educational
`
`Communications Authority,
`Canada
`
`Videotex services: network and
`
`A M Chitnis
`
`terminal alternatives
`
`I M Costa
`Bell—Northern Research, Canada
`
`Telidon technology development
`in Canada
`
`An overview of the Canadian
`scene
`
`H G Bowri
`C D O Brien
`W Sawchuk
`
`Federal Department of
`Communications, Canada
`
`D F Parkhill
`
`Federal Department of
`Communications, Canada
`
`From "pots" to "pans" —
`Videotex development in Canada
`
`I» Fraser
`Bell Canada
`
`Videotex activities in France:
`
`a status report
`
`The télématique programme in
`France
`
`R D Bright
`SOPRITEL, France
`
`Telecommunications, France
`
`Development 8: applications of the
`Antiope-Didon technology
`
`the planned French
`Teletel,
`videotex service
`
`M Termens
`
`Direction Générale des
`
`Télécommunications, France
`
`I Guillermin
`SOFRATEV, France
`
`Plans and projection for the
`
`electronic directory service
`
`I P Maury
`Direction Generale des
`
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`Viewdata activities in the UK: a status report
`
`Pres tel operational s tra tegy
`
`P Troughton
`BPO Telecommunications
`
`The electronic newspaper
`
`P McC Montague
`The Birmingham Post & Mail, UK 63
`
`Providing bus ines 3 information
`
`What kind of pictures for
`Videotex?
`
`B Botten
`
`Pintel , UK
`
`K E Clarke
`
`73
`
`Post Office Research Centre, UK 83
`
`Videotex activities in the USA: a status report
`
`A Videotex trial
`
`S Berkm an
`
`American Telephone &
`Telegraph Co. , USA
`
`H Gunn
`
`KCET, USA
`G W Harper
`Teletext Consultant, USA
`
`W S Ciciora
`
`Zenith Radio Corp. , USA
`
`A public broadcaster’s View of
`teletext in the United States
`
`The role of the television
`receiver manufacturer in the
`United States
`
`Videotex and the newspaper
`business
`
`Control Data Corporation, USA
`
`W T Maguire
`American Newspaper Publishers
`Association, USA
`
`An experiment with computer—
`based educational services in
`
`a general public environment
`
`P K Morioka
`
`583
`
`613
`
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`Videotex activities in Japan:
`
`a status report
`
`CAPTAIN system features
`
`T Kumamoto
`S Ohkoshi
`
`Conception of CAPTAIN system
`
`Nippon Telegraph &
`Telephone Public Corp. Japan
`
`,
`K Yasuda
`Ministry of Posts &
`Telecommunications, Japan
`
`Organisation, UK
`
`‘ o Barlund‘
`Oy Softplan, Finland
`P Jaakola
`Sanoma Publishing Co. ,
`Finland
`
`The index system of the CAPTAIN
`system experimental service
`
`R Inoue
`CAPTAIN Center, Japan
`
`The Co—operative Association of
`
`N Kurushima
`
`CAPTAINInformation Providers
`and present state of information
`supply for the experimental service
`
`The Yomiuri Shimbun, Japan
`
`Videotex developments in Germany[ the Netherlands & the Nordic
`Countries.
`
`Viewdata in the Netherlands
`
`P J G M Ruiten
`Netherlands Postal &
`Telecommunications Services
`
`TELSET,
`system
`
`the Finnish viewdata
`
`Viewdata (Sc electronic administration
`
`International business
`applications of viewdata
`
`W Shrimpton
`Logica, UK
`
`Workstations in the electronic
`office
`
`A N Tantawi
`M M Mourad
`
`Laboratoire IMAG, France
`
`a practical medium
`Viewdata:
`for electronic mail
`
`R Camrass
`Butler Cox & Partners, UK
`
`The role of viewdata in
`electronic funds transfer
`
`R P Park
`Inter— Bank Research
`
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`Design and evaluation of videotexgviewdata services
`
`Methods of designing and
`evaluating videotex
`
`H B Thomas
`R Pye
`Communications Studies and
`
`Planning, UK
`
`The common sense of trying out
`videotex
`
`R Iohansen
`Institute for the Future, USA
`
`leading to the successful
`Vista:
`implementation of videotex in
`Canada
`
`L G. Wilson
`Bell Canada
`
`Market projections for videotexgviewdata developments
`
`The emerging markets for
`videotex
`
`R Woolfe
`Butler Cox & Partners
`
`Advertising on viewdata & teletext
`
`the opportunity for
`Prestel:
`advertising
`
`C Powell
`Boase, Massimi Pollitt
`Univas, UK
`
`In tema tional vid eotex standard 5
`
`Videotex standardization — a
`
`‘B Marti
`
`French viewpoint
`
`CCETT, France
`C Schwartz
`Direction Générale des
`
`Telecommunications, France
`
`Communications, Canada
`
`International videotex
`standardization:
`a Canadian
`view of progress tor ards the
`wired world
`
`Towards videotex standards
`
`G v Bochmann
`
`I Gecsei
`University of Montreal
`Canada
`
`Future utilization of interactive
`
`R. Zimmermann
`
`and broadcast videotex in
`Germany and its effects on
`standardization
`
`Dornier System, FRG
`
`J C Smirle
`Y F Lum
`H G Bown
`Federal Department of
`
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`Ele ctronic publi s hing
`
`Prestel user market research
`
`K Watson
`
`Electronic publishing and the
`Government
`
`Eastel Services, UK
`
`R Wins bury
`Fintel , UK
`
`Sir John Barran
`Central Office of
`
`Information, UK
`
`Prestel as a publishing medium:
`the elements of success or
`failure
`
`GEC Viewdata Systems, UK
`
`Prestel and the law
`
`S Castell
`
`Infolex Services, UK
`
`Private viewdata systems
`
`STC's approach to in-house
`viewdata systems
`
`IVS-'3 as a private viewdata
`system
`
`Prestel, the private system or
`both?
`
`Private viewdata systems
`
`F A Heys
`STC, UK
`R E Cooke
`H W Toze
`R L Williams
`
`STL, UK
`
`A R Haimes
`
`Systems Designers, UK
`
`M G Smith
`
`Intext, UK
`
`A Korda
`
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`
`
`International teletext review
`
`Britains teletext services are
`a commercial success
`
`G Morgan
`
`Broadcast text information in
`
`B Marti
`
`France
`
`CCETT, France
`
`Teletext in the Federal
`
`U Messerschmid
`
`Republic of Germany
`
`Institut fur Rundfunktechnik
`FRG
`
`Appropriate Technology for
`text broadcasting
`
`E Somers
`Electronic Text/Graphics
`Consultant, USA
`
`_1?_reste1 & the travel industry
`
`Videotel
`
`I F Courtney
`Courtney Sears Marketing, UK
`
`D M Adams
`A Montgomery-Smith
`Thomas Cook Group, UK
`
`ORACLE (ITCA), UK
`
`The place of viewdata in
`relation to other communications
`techniques in the travel industry:
`a personal View
`
`Prestel and the travel industry
`
`M Davis
`Baric Computing Services Ltd
`UK
`
`Telesoftware & end—user computing
`
`The use of MicroCobol for
`
`E C Sedman
`
`telesoftware
`
`I
`
`CAP-CPP MicroProducts, UK
`
`Broadcast telesoftware:
`
`experience with ORACLE
`
`I Hedger
`
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`
`
`education
`
`Advisory Unit for Computer
`Based Education, UK
`
`I M Maslin
`M Y Gates
`
`Educational apglications for viewdata
`
`Viewdata - implications for
`
`M H Aston
`
`An evaluation of viewdata for
`training in industry
`‘
`
`PIRA, UK
`
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`
`
`American Telephone and
`Telegraph Co.
`University of Montreal
`Fintel
`OECA
`
`UK
`
`Finland
`UK
`
`USA
`
`Canada
`UK
`
`Canada ,
`Canada
`
`France
`
`UK
`UK
`Canada
`USA
`Canada
`UK
`UK
`Canada
`UK
`
`Oy Softplan
`Central Office of
`Information
`
`Federal Department of
`Communications
`SOPRITEL
`
`Butler Cox & Partners
`
`Infolex Services
`Bell-Northern Research
`
`Zenith Radio Corp.
`OECA
`P 0 Research Centre
`STL
`Bell—Northern Research
`
`Courtney Sears Marketing
`
`Baric Computing Services
`
`Bell Canada
`
`PlRA
`
`U nivers ity of M ontre al
`SOFRATEV
`KCET
`
`Systems Designers
`Teletext Consultant
`VISPAC
`
`ORACLE (ITCA)
`STC
`
`author:
`
`Adams, D M
`Aston, M H
`
`Thomas Cook Group
`Advisory Unit for Computer
`Based Education
`
`Barlund, O
`Barran, Sir Iohn
`
`Berkman, S
`
`Bochmann, G v
`Botten, B
`Bowers, P G
`Bown, H G
`
`Bright , R D
`
`Camrass, R
`Castell, S
`Chitnis, A M
`Ciciora W S
`
`Cioni, M
`Clarke, K E
`Cooke, R E
`Costa, I M
`Courtney, I F
`
`Davis, M
`
`Fraser, I
`
`Gates, M Y
`Gecsei,
`I
`Guillermin, I
`Gunn H
`
`Haimes, A R
`Harper, G W
`Haslam, G
`Hedger, I
`Heys, F A
`
`Inoue , R
`
`CAPTAIN Center
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`
`
`Sanoma Publishing Co.
`Institute for the Future
`
`Finland
`‘ USA
`
`GEC Viewdata Systems
`Nippon Telegraph &
`Telephone Public Corp.
`The Yomiuri Shimbun
`
`Federal Departme nt of
`Communications
`
`American Newspapers
`As sociation
`CCETT
`
`PIRA
`Direction Générale des
`
`Telecommunications
`Institute fur Rundfunk-
`technik
`
`Federal Department of
`Communications
`
`Nippon Telegraph &
`Telephone Public Corp.
`
`UK
`
`Japan
`
`Japan
`
`Canada
`
`UK
`
`France
`FRG
`
`UK
`UK
`UK
`USA
`France
`
`Canada
`
`Japan
`
`g
`
`Organisation
`Federal Department of
`Communications
`Boase Mas simi Pollitt
`Univas
`Communications Studies
`
`Jaakola, P
`Johansen, R
`
`Korda, A
`Kumamoto , T
`
`Kurushima, N
`
`Lum, Y P
`
`Maguire, W
`
`Marti, B
`
`Maslim, JM
`Maury, JP
`
`Messerschmid, U
`
`0 .Brian, C D
`
`Ohkoshi, S
`
`Park, R F
`
`Parkhill, D F
`
`Powell, C
`
`Pye, R
`
`Montague, P MCC
`Montgomery—Smith, A
`Morgan, G
`Morioka, F K
`Mourad, M
`
`Birmingham Post & Mail
`Thomas Cook Group
`BBC
`
`Control Data Corporation
`Laboratoire IMAG
`
`Inter- Bank Research
`
`UK
`
`at
`
`and Planning
`
`Ruiten, P J G M
`
`Postal and Telecommuni—
`cations Services
`
`Netherlands
`
`Sawchuk, W
`
`Schwartz, C
`
`Federal Department of
`Communications
`
`Direction Générale des
`Télécommunications
`
`Canada
`
`France
`
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`CAP-CPP M icroProducts
`
`Logica
`Federal Department of
`Communications
`lntext
`
`Electronic Text/Graphics
`Consultant
`
`Laboratorie IMAG
`Direction Générale des
`Telecommunications
`Communications Studies
`
`and Planning
`STL
`BPO Telecommunications
`
`Ministry of Posts and
`Telecommunications
`
`UK
`UK
`Canada
`
`UK
`USA
`
`France
`France
`
`UK
`
`UK
`UK
`
`UK
`UK
`
`UK
`
`Sedman, E C
`Shrimpton, W
`Smirle, I C
`
`Smith, M G
`Somers , E
`
`Tantawi, A N
`Termens, M
`
`Thomas , H B
`
`Toze, H W
`Troughton, P
`
`Watson, K
`Williams, R L
`Wilson, L G
`Winsbury, R
`Woolfe, R
`
`Yasuda, K
`
`Zimmermann, R
`
`Dornier System
`
`Eastel Services
`STL
`Bell Canada
`Fintel
`Butler Cox & Partners
`
`UK
`
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`
`
`Biographiet
`
`Authors of the papers contained in this book have been
`invited to send biographies of themselves to be included
`in this section. Those which we have received are listed
`below.
`
`M H Aston has been associated with Prestel since its
`
`inception, particularly in the educational field. He is
`educational Prestel consultant
`to the Council for Educational
`
`Technology for the United Kingdom and Deputy Director of the
`Advisory Unit for Computer Based Education at Hatfield,
`Hertfordshire.
`
`'
`
`Sam Egrkman is a Project Manager in AT&T's Residence
`Marketing Department and has just completed a Videotex
`Concept Trial. He is responsible for the guidance of the
`development of new residence products through introduction
`and for the management of the Videotex Concept Trial. He has
`been with AT&T Marketing for three years, and had been with
`Western Electric Company the previous three years. Prior
`to his marketing positions, Sam held numerous Western
`Electric assignments in Engineering and Manufacturing
`Operations.
`
`in
`O Barlund graduated from the University of Helsinki
`1973 when he gained his M.Sc. degree in computer science.
`After working in the Computer Science Dept.
`in the University
`he joined Softplan in 1974. Since 1975 he has been assigned
`to videotex research and development within Softplan and has
`been responsible for the software development
`in the Telset
`and Mistel projects.
`
`Sir John Barran is head of the Central Office of Informa—
`
`tion's Viewdat; Unit which he helped to set up three years
`ago. He is also Chairman of the UK Government’s Inter-
`departmental Working Party on Viewdata and, as such, is
`involved in co-ordinating the activities of all Government
`Departments in this new medium.
`In addition, he is a member
`of the Council of the Association of Viewdata Information
`Providers (AVIP); and Chairman of their International
`Committee. He also sits on the British Post Office’s com-
`mittees for Information Providers and Market Research.
`
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`
`xviii
`
`Gregor Bochmann received the Diploma in physics from the
`University of Munich in 1968 and a Ph.D.
`from McGill
`University, Montreal
`in 1971. He has worked in the areas
`of programming languages and compiler design, communication
`protocols and software engineering. He is currently Associate
`Professor in the Département d'Informatique et de Recherche
`Opérationnelle, University of Montreal. His present work is
`aimed at design methods for communication protocols and dis—
`tributed systems. At present,
`a project on databases for
`Videotex applications is underway at Montreal University.
`
`the end
`Peter Bowers joined the TVOntario organisation at
`of 1967, when it was still in its formative stages. Initially
`as Chief Engineer and latterly as General Manager of Operations,
`he participated in the development of the organisation to its
`present state, where it broadcastseducational programs 5500
`hours per year on the 9—station television network in Ontario.
`Most recently TVOntario has launched two significant field
`trials under his direction. He graduated from the University
`of Toronto in 1956 in Engineering Physics and in 1972 acquired
`an MBA from YorkUniversity.
`
`Telematique programme.
`
`Roy Bright is well known in the UK and overseas for his long
`association with the British Post Office. During his BPO
`career he worked extensively in the field of data communica-
`tions including Packet Switching (EPSS).
`In the early 1970's
`he began his major involvement with Viewdata and laid the
`foundations for today's commercial and policy strategy for
`Prestel; first as Project Sponsor then as Commercial Manager
`for the world’s firSt Viewdata trials. During the late 70’s
`he was responsible for the successful series of collabora—
`tions between the BPO and Adminst rations in West Germany,
`Holland and elsewhere.
`In late 1979 he joined the French
`Adminstration to establish a new Subsidiary whose aims are
`to promote international participation in the French
`
`Herbert Bown studied at MemOrial University in St. John’s
`and Nova Scotia Technical College in Halifax, where he
`received his Bachelor and Masters Degrees in Electrical
`Engineers. He joined the Defence Research Telecommunications
`Establishment and remained with them when it became the
`
`Department of Communications in 1969. He is Director of
`Data Systems R&D and Telidon Program of the Department of
`Communications. As Manager of the Image Communications
`Program, he was responsible for the Research and Development
`activities which resulted in the Telidon concept. He is a
`member of ACM,
`IEEE, CIPS and APEO.
`
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`
`Avinash Chitnis received the B.Sc.(Eng.) Honours degree and
`the ACGI diploma from Imperial College, London. He subse-
`quently became head of the facsimile group at
`the British
`Post Office Research Department and was
`the section head at
`Xerox Research (UK) Ltd. He joined Bell-Northern Research Ltd
`Ottawa, Canada,
`in 1976, where he is now the manager of the
`Videotex System Planning group. He also represents BNR at
`CCITT meetings of videotex. He is a chartered engineer and
`a member of the IEE, as well as a member of the Association
`of Professional Engineers of Ontario, Canada.
`
`Dr Walter Ciciora is Manager of Video Processing, Advanced
`Developmentpat Zenith Radio Corporation in Glenview, Illinois.
`He holds a Ph.D.
`in Electrical Engineering from Illinois
`Institute of Technology, awarded in June 1969. His M.S. and
`3.5. are also from ITT. He has an MBA gtom the University of
`Chicago awarded in 1979. He is a senior member of the IEEE
`and also a member of the SMPTE, AES, Tau Beta Pi, and Beta
`Gamma Sigma. He has been awarded four patents and has several
`pending.
`
`in Maths, Physics and
`Stephen Castell obtained his B.Sc.
`Psychology from London University and his M.Sc. and Ph.D.
`in Maths from Nottingham University. He began his career
`in industry as Applied Mathematician at British Aluminium
`Company Ltd. His last appointment before starting to run
`his own business was a Group Management Services Manager
`for merchant bankers Bremar Holdings Ltd In November 1978
`he founded Castell Computer
`& Systems Telecommunications Ltd
`and co—founded Infolex Services Ltd.
`
`‘Authority.
`
`Maria Cioni received an honours and master's degree from the
`University—of Calgary in 1969 and 70. She earned her doctorate
`in 1974. As Policy Advisor to the Executive Director of the
`Canadian Radio Television—Telecommunications Commission from
`1975-78, she conducted studies into such matters as Federal/
`Provincial responsibilities under the Broadcast Act, advocacy
`~advertising, advertising aimed at children and the impact of
`cable and satellite transmission on Canadian broadcasting.
`_In l978 she authored a study on the history of multi—lingual
`broadcasting in Canada. She joined the Department of Com—
`munications in 1978 and is currently Manager of Liaison for
`the Telidon Project at
`the Ontario Educational Communications
`
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`
`
`the Univer—
`Keith Clarke studied Electrical Engineering at
`sity of Bradford and Computing Science at Imperial College.
`In 1964 he joined the Technical Support Unit of the Treasury.
`In 1970 he joined the computing division of the Post Office
`Research Centre and was responsible for computer graphics
`and computer aided design. He assisted Sam Fedida in draf—
`ting his original Viewdata specification and as the project
`grew, gradually devoted more of his time to this project.
`By 1975 his section was concerned entirely with Viewdata
`research and in 1978 he became Head of the Viewdata Division.
`
`Prestel and is specialising in the Travel Industry.
`
`Jim Courtney has spent 20 years in the Travel and Leisure
`Industry covering the whole spectrum of the business from
`retailing, overseas tour operating to domestic tourism,
`holding sales and marketing managerial responsibilities with
`Lep Travel,
`4—5 Travel, Hightime Holidays, Strand Hotels
`and Ellerman Sunflight. He was one of the founder members
`of Holiday U.K.,
`the tourist board—backed domestic tour
`operators and travel agents marketing consortium.
`In 1979
`he formed his own marketing and P.R. consultancy speciali—
`sing in the Travel and Leisure Industry — Videotel
`—
`Courtney Sears Marketing Ltd.
`
`Roger C0253 graduated in Electrical Engineering and has a
`Ph.D.
`for work on microwave antennas. He continued work in
`this area on joining STL but more recently has taken charge
`of STL's Data Terminal Technology.Department and is respon-
`sible for various business terminal developments.
`
`Jose Costa received the Industrial Engineering (Electronics)
`degree from the Universidad Politecnica de Barcelona, Spain,
`in 1971, and the M.A.Sc. degree in electrical engineering
`from the University of Toronto, Canada,
`in 1973. During
`1977—1978 he held a fellowship in the Canadian Department of
`Communications, Ottawa, doing research on future communi-
`cation services. He joined Bell-Northern Research Ltd,
`Ottawa, Canada,
`in 1978, where he has been working on new
`services planning. He is a member of the Insitute of Elec-
`trical and Electronics Engineering (IEEE).
`
`Michael_2avis works with Baric Computing Services Ltd in
`their Viewdata Department as a Consultant. He was educated
`at Clifton College and Harvard Business School. He was a
`National Service Communications Officer in the West Indies
`
`and Central America and worked in the paper and car indus—
`try before becoming Managing Director of one of the largest
`Packaging Companies in the U.K.
`He has been in the Data
`Processing industry for the last 5 years and joined Baric's
`Viewdata team soon after Baric became an Umbrella IP on
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`M Y Gates graduated in Physics and Mathematics from London
`University and is currently working in the field of new
`technology applied to printing and publising, with special
`responsibility for Viewdata. Her previous work has included
`the development of a computer based information service for
`the paper, printing and packaging industries and the intro—
`duction of an on-line database.
`
`Hartford Gunn is the senior Vice President and Manager of
`KCET,
`the member station of the Public Broadcasting Service
`in Los Angeles. He has served in American public broad-
`casting for the past
`twenty—eight years. From 1970 to 1976
`he was
`the first President of the Public Broadcasting
`Service. He hOlds an MBA degree from Harvard (1951) as well
`as an A.B.
`from Harvard (1948) and a 3.5.
`from the Merchant
`Marine Academy at King's Point
`(1948). He joined KCET in
`1980 to concentrate on its local station efforts. He will
`
`explore how KCET might_expand its services through the use
`of other telecommunications media.
`
`Jean Guillermin is an engineer who graduated from the Ecole
`Polytechnigue and Ecole Nationale Supérieure des Télé—
`communications. He has a Master’s degree from Harvard
`University. He was a research engineer in radio and tele—
`vision acoustics at
`the ORTF (formerly the Office of French
`Radio & Television), where he launched the automation
`program for the entire transmitting network. As Regional
`Director of Télédiffusion de France from 1975—78 in Lyons,
`he was
`in charge of operational and implementation manage—
`ment within the Center—East part of France. He was appointed
`President and General Manager of SOFRATEV (Société-Francaise
`d’Etudes et Réalisations d'Equipements de Radiodiffusion et
`de Télévision)
`in October 1978. He is chairman of the board
`of SOFRATEV and of Antiope Videotex Systems Inc.
`(SOFRATEV's
`U.S. subSidiary) in Washington D.C. He is a member of the
`Managing Committee of CCETT in Rennes.
`
`:He is npw a consultant on teletext.
`
`Gregory Harper has been a producer of television document—
`aries for WGHHJinJBoston and of syndicated television game
`shows in the H.557 He has been conducting research on tele—
`text for the p pt two years, specializing in its educatio-
`nal uses and 1 bthe problems ofteletext interfaces with
`computers. He'is,an active participant in the Electronic
`Industries‘assOCiation's Committee on Teletext, acting as
`liaison with the international standards organizations.
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`John Hedger joined London Weekend Television in 1974. He has
`been part of the ORACLE team since the commencement of the
`project and has since been closely involved with the develop-
`ment of all aspect of broadcast teletext. He now holds the
`post of System Co-ordinator and has special responsibility
`for the development of subtitling,
`telesoftware and related
`new technology.
`
`Fred Heys graduated in Electrical Engineering and spent
`several years in data processing and operational research.
`He then joined STC’s Marketing Directorate to work on a
`variety of new business projects, one of which is viewdata.
`
`Inoue graduated from Tokyo Institute of Technology
`Ryoichi
`in 1959. From 1974 to 1975 he was engaged in developmental
`research on the Video Response System VRS at Engineering
`Bureau of NTT. From 1976-78 he was engaged in developmental
`research on telecommunication systems at
`the Tokyo Tele-
`communications Bureau of NTT. He is now engaged in planning
`and promoting the CAPTAIN system experimental project at
`the CAPTAIN Research and Development Center.
`
`Gerald Haslgm is Director of Videotex Service of Southam
`Inc.,
`a large Canadian publishing and communications company.
`He is President of VISPAC (Videotex Information Service
`Provider's Association of Canada) and Treasurer of IVIPA
`(International Videotex Information Provider's Association).
`A former broadcaster and newspaper editor, he is a member
`of the board of directors of Infomart,
`the national video—
`tex service and electronic publishing enterprise of Southam
`Inc. and Torstar Corporation.
`
`since 1975.
`
`in 1
`Takao Kumamgtg graduated from Keio University, Tokyo,
`1964. From 197181973 he was concerned with the planning of
`computer industry policy at
`the Ministry of International
`Trade and Industry. Up to 1978 he was engaged in developmen—
`tal research on a data communication system at
`the Data
`Communication Bureau and Yokosuka Electrical Communication
`
`Laboratory of NTT. He is responsible for the planning and
`development of CAPTAIN system at
`the Engineering Bureau
`of NTT.
`
`Nobo Kurushima graduated from the School of Science and
`Engineering, Waseda University in 1951. He joined the Yomiuri
`Shimbun in 1950 and has been working as Chief Electronics
`Engineer, Office of the President of the Yomiuri Shimbun
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`Jon Maslin has worked as a production controller in the
`printing industry and subsequently in the information depart-
`ment at Pira providing information services to the printing
`industry. These have included computer-based information
`collection and dissemination activities, newsletters and
`product reviews. Latterly he has been responsible for
`developing and evaluating information and training services
`on Viewdata for industry.
`
`Jean—Paul Maury graduated from Ecole Polytechnigue in l962
`and Ecole Nationale Supérieure des Telecommunications in
`1967. He joined the Centre National d’Etudes des Télécom-
`munications in l968 where he worked in the field of network
`planning and management. From 1973 to 1978 he has been in
`charge of the intertoll network and numbering plan at
`the
`General Directorate of Telecommunications. He is now
`
`Director of the Electronic Directory Project for the French
`P.T.T.
`
`Degree from the Institut National Polytechnique de Grenoble.
`
`Ken Morioka is currently responsible for strategic planning
`for Voice and Data Communication Networks for Control Data.
`He began his career in data communications with the Collins
`Radio Company in 1957, specializing in Data Modem Develop—
`ment. Subsequent activities included security device, data
`communication system, and large scale message switching
`system design and implementation. He co—founded Marshall
`Communications in 1966, which specialized in message switch-
`ing and large—scale distributed network systems products.
`Marshall Communications became part of Control Data in 1969,
`responsible for corporate data communication product
`
`the
`Pat Montague was Assistant Production Manager at
`In 1971
`Manchester Evening News for six years from 1965.
`to the
`he joined Lancashire Colour Printers as Assistant
`Managing Director. A year later he was appointed Director
`and General Manager of the Birmingham Post and Mail Ltd,
`a post he held for four years. He became Technical
`Development Director in 1976,
`a post he still holds.
`
`development. He served as Vice President and General Manager
`of this division until his assignment as the executive in
`charge of corporate product strategy, computer group, prior
`to his current assignment.
`
`Magda Mourad received her BS and MS in Computer Engineering
`from Alexandria University, Egypt
`in 1974 and 77. She is
`about
`to present a thesis to obtain her Doctor of Engineering
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`C D O’Brien graduated from Carleton University with a Master
`of Engineering in 1975. When he joined the Communications
`Research centre he participated in the development of soft—
`ware and hardware techniques of a number of patents in the
`image communications area. Mr O'Brien has been one of the
`prime researchers in the development of Telidon and is
`presently Program Manager of System Design.
`
`Seiei Ohkoshi received B.Eng. and M.Eng. degrees in electri—
`cal engineering from Keio University, Tokyo in 1970 and 1972.
`He joined the Electrical Communication Laboratories of Nippon
`Telegraph and Telephone Public Corporation (NTT)
`in 1972.
`From 1972-78 he was concerned with the development of electro-
`mechanical switch and PNPN crosspoint arrays. Since 1978 he
`has been engaged in the development of the CAPTAIN system
`at
`the Engineering Bureau of NTT.
`
`the Inst. of Practitioners in Advertising.
`
`Douglas Parkhill is currently AssistantDeputy Minster
`(Research) for the Canadian Department of Communications
`responsible for Canada’s largest government communications
`R&D activity. He came to the Department
`in October 1969 from
`the MITRE Corporation of Bedford, Massachusetts, where he
`was Head of Satellite Communications Systems Department.
`He led many major policy and technical activities cancerned
`with communications satellites, computer/communicatiOns
`systems, command and control systems and telecommunications.
`It was under his general direction that Telidon was developed
`and he has overall responsibility for this important prOgram.
`He received his BaSc in Electrical Engineering from the
`University of Toronto in 1949, and an Honorary Doctorate in
`Engineering from the University of Ottawa in 1971.
`
`Robert Parfi is a Senior Consultant with the Inter—Bank
`Research Organisation which is funded by the LOndOn and
`Scottish Clearing Banks to study matters of common interest
`to them. He has been with IBRO since 1974 and has Worked on
`a wide range of banking issues, specialising on the economics
`of payment systems, and more recently on how banks might
`exploit developments in information technology. Before
`joining IBRO he worked for the Greater London Council, having
`started his career at
`the British Steel Corporation.
`
`Chris POWell graduated from the London School of Economics
`and went as a
`trainee to Hobson Bates, where he was Account
`Executive on Pet Foods and Nabisco. He joined Waseys as
`Account Supervisor on Gallahers and Quaker. He joined BMPU
`as Account Manager on Smash. He was appointed to the BOard
`of BMPU in 1972 and became Joint Managing Director in 1975.
`He is a member of the Training and Education Committee on
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`P J Rgiten joined the Netherlands PTT after completion of
`his studies at
`the Institute of Technology, as chief of the
`Projection Department of local cables. He was later appointed
`Chief of Installation and Maintenance of telephone equipment
`in the Rotterdam telephone district.
`In 1975 he moved to the
`Employment Conditions and Legal Status Directorate at PTT
`Headquarters in The Hague.
`In 1978 he was appointed Project
`Manager for Viditel.
`
`the University of Calgary where
`William_Sawchuk studied at
`he obtained his PhD in Physics. Following his graduation he
`worked as a Research Fellow with the same University.
`In 1974
`he joined the Image Communications Group of DOC as a Research
`Scientist. He has been active in development of techniques
`for interactive image communications over narrowband lines.
`More recently, he has been one of the participants in the
`development of the Canadian videotex system, Telidon. He
`is presently Acting Manager of Image Communications.
`
`Ted Sedman is manager of the Viewdata