| 词条 | John Murphy (engineer) |
| 释义 |
| honorific_prefix = | name = John Murphy | honorific_suffix = | native_name = | native_name_lang = | image = | image_size = | alt = | caption = | birth_name = John Anthony Murphy | birth_date = 1943 | birth_place = Tulsa, Oklahoma, U.S. | disappeared_date = | disappeared_place = | disappeared_status = | death_date = | death_place = | death_cause = | body_discovered = | resting_place = | resting_place_coordinates = | monuments = | residence = | nationality = United States | other_names = | ethnicity = | citizenship = | education = | alma_mater = | occupation = Inventor, Engineer, Computer Scientist | years_active = | employer = Datapoint, Telex, Performance Technologies | organization = | agent = | known_for = Developer of ARCNET, the first commercial local area network | notable_works = | style = | influences = | influenced = | home_town = | salary = | net_worth = | height = | weight = | television = | title = | term = | predecessor = | successor = | party = | movement = | opponents = | boards = | religion = | denomination = | criminal_charge = | criminal_penalty = | criminal_status = | spouse = | partner = | children = | parents = | relatives = | callsign = | awards = | signature = | signature_alt = | signature_size = | module = | module2 = | module3 = | module4 = | module5 = | module6 = | website = | footnotes = | box_width = }}John A. Murphy is an American inventor and computer engineer credited with inventing ARCNET, the first commercial networking system, in 1976.[1] He was working for Datapoint Corporation at the time.[2] His biography appeared in the IT History Society website.[3] Background and careerOriginally from Tulsa, Oklahoma, Murphy graduated from the University of Notre Dame in 1965 with an A.B. degree in electrical engineering.[4][3] He first worked at IBM, then Motorola and Telex before joining Datapoint, where he led design of the computer networking system ARCNET.[5] Victor Poor had established the R&D function at Datapoint as industry leading: with Harry Pyle, Poor co-created the architecture that was ultimately implemented in the first successful computer microprocessor, the Intel 8008. ARCNETDeveloped in 1976, ARCNET (Attached Resource Computer NETwork) was the first widely available networking system for microcomputers.[1] Datapoint had pioneered microprocessors; the challenge ARCNET addressed was how to facilitate the efficient transmission of information between different machines.[6] In an interview with Len Shustek for the Computer History Museum, Murphy notes that Datapoint took ARCNET from concept to reality in "under a year and probably very much under a year."[7] As the first commercial local area network, ARCNET found early success, but corporate struggles at Datapoint led to slower adoption in the 1980s, relative to other commercial alternatives like Ethernet.[8] According to Techopedia, "ARCnet was the first simple networking based solution that provided for all kinds of transmission regardless of the transmission medium or the type of computer."[9] References1. ^1 {{cite book |last1=Horak |first1=Ray |title=Webster's New World Telecom Dictionary |date=2008 |publisher=John Wiley & Sons |isbn=047177457X |page=37 }} {{authority control}}{{DEFAULTSORT:Murphy, John}}2. ^{{cite book|author=Bhattacharyya, Siddhartha|title=Handbook of Research on Swarm Intelligence in Engineering|url=https://books.google.com/books?id=OoUfCgAAQBAJ&pg=PA508|date=30 April 2015|publisher=IGI Global|isbn=978-1-4666-8292-4|pages=508–}} 3. ^1 {{cite web|url=http://notredamestoriesandstuff.blogspot.com/2017/05/65-domers-in-news-john-murphy-inventor.html|title=1965 University of Notre Dame Graduates in the News: John A. Murphy – Inventor of ARCnet, the first LAN|author=|date=|website=notredamestoriesandstuff.blogspot.com|accessdate=31 May 2017}} 4. ^{{cite web |author1=Len Shustek |author2=Harry J. Saal |title=John Murphy Oral History |url=https://www.computerhistory.org/collections/catalog/102701975 |website=The Computer History Museum |accessdate=18 January 2019 |date=3 June 2004}} 5. ^{{cite web |title=John Murphy |url=https://www.ithistory.org/honor-roll/mr-john-murphy |website=IT History Society Honor Roll |accessdate=18 January 2019}} 6. ^{{cite book |last1=Wood |first1=Lamont |title=Datapoint: The Lost Story of the Texans Who Invented the Personal Computer Revolution |date=2013 |publisher=Hugo House Publishers |isbn=1936449366 }} 7. ^{{cite web |title=Transcript- John Murphy |url=https://archive.computerhistory.org/resources/access/text/2013/05/102701975-05-01-acc.pdf |website=Computer History Museum |accessdate=18 January 2019}} 8. ^{{cite book |last1=von Burg |first1=Urs |title=The Triumph of Ethernet: Technological Communities and the Battle for the LAN Standard |publisher=Stanford University Press |isbn=080474095X |page=158}} 9. ^{{cite web |title=Attached Resource Computer Network (ARCNET) |url=https://www.techopedia.com/definition/6024/attached-resource-computer-network-arcnet |website=Techopedia |accessdate=18 January 2019}} 10 : 1943 births|American inventors|American computer programmers|American electrical engineers|American electronics engineers|People from Tulsa, Oklahoma|21st-century American engineers|Computer hardware engineers|University of Notre Dame alumni|Living people |
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