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词条 AlphaWindows
释义

  1. Organization

  2. Software

  3. References

  4. See also

AlphaWindows was a proposed industry standard from the Display Industry Association (an industry consortium in California) in the early 1990s that would allow a single CRT screen to implement multiple windows, each of which was to behave as a distinct computer terminal.[1][2] Individual vendors offered products based on this in 1992 through the end of the 1990s.[3][4][5]

These products were targeted at a low-end market.

The initial concept relied on custom (but low-cost) terminals which would support mouse interaction, (text) windowing support, and colored text.[3] With that, plus special host software, the vendors proposed to support semi-graphical applications "transparently".

Organization

The Display Industry Association was at the same location as Cumulus Technology (the same street address in Palo Alto, CA).[1][6] Cumulus was a manufacturer of displays since 1986.[7][8] Cumulus was heavily involved with development of the AlphaWindows standard. The members of the association in 1993 were:[1]

Terminal vendors
  • AT&T / NCR / ADDS (partnership)
  • Cumulus
  • DEC
  • Link / Wyse (partnership)
  • Microvitec [5]
  • Siemens / Nixdorf (partnership)
  • TeleVideo
Software vendors
  • Cumulus
  • JSB
  • Nutec
  • SSSI

Only Cumulus was proposing both to develop the terminals and the host software. However, Cumulus did not survive: it went bankrupt.[8][9][10]

Software

JSB Software Technologies produced MultiView Mascot. As noted in Unix Review:[11]

{{ quote
| MultiView Mascot helps users access graphical applications, such as Web sites and e-mail systems, from a character-based browser. It does so by mapping graphical applications to a multiwindowed character system. Although there is the inevitable loss of graphics and formatting, the result is surprisingly workable. A hot-key feature allows any old character terminal to offer switching between multiple applications at the same time, with no programming required.
}}{{As of|2007}}, the product is owned by FutureSoft.[12][13]

SSSI (Structured Software Solutions, Inc.) produced the FacetTerm session multiplexer.[14]

References

1. ^{{cite web | url = http://www.cs.utk.edu/~shuford/terminal/alphawindows_news.txt | title = "Alphawindows" -- a windowing setup for character-cell video terminals | author = Richard Shuford, ed | access-date = 2007-09-22 | archive-url = https://web.archive.org/web/20081007095640/http://www.cs.utk.edu/~shuford/terminal/alphawindows_news.txt | archive-date = 2008-10-07 | dead-url = yes | df = }}
2. ^{{Cite book | url = http://sw-eng.falls-church.va.us/itsg/P03V31.htm | title = Information Technology Standards Guidance — User Interface Services | publisher = U. S. Department of Defense | date = April 7, 1997 | volume = 3 of 14 }}
3. ^{{cite web | url = http://www.cbronline.com/news/first_alphawindows_character_based_terminals_set_for_to_appear_in_may_at_from_600 | title = First AlphaWindows Character-Based Terminals Set For To Appear in May, At From $600... | publisher = CBRonline.com | date = 1992-02-14 }}
4. ^{{cite journal | url = http://anselmo.homeunix.net/SysAdmin-Journal/html/v01/i02/products.htm | title = Cumulus Technology Announces Support for New AlphaWindow Standard | author = New Products | journal = Sys Admin Magazine | date = July–August 1992 | access-date = 2007-09-22 | archive-url = https://web.archive.org/web/20110723144219/http://anselmo.homeunix.net/SysAdmin-Journal/html/v01/i02/products.htm | archive-date = 2011-07-23 | dead-url = yes | df = }}
5. ^{{cite web | url = http://www.cbronline.com/news/microvitec_first_past_post_in_europe_with_alphawindows_terminals_ibm_oem_pact_in_prospect | title = Microvitec First Past Post in Europe with AlphaWindows Terminals; IBM OEM Pact in Prospect... | publisher = CBRonline.com | date = 1992-08-12 }}
6. ^{{cite web | url = http://www.cs.cmu.edu/~bam/toolnames.html | title = User Interface Software Tools | author = Brad Myers | date = March 1995 }}
7. ^{{cite web | url = http://www.cbronline.com/news/cumulus_technology_wins_contract_from_unisys | title = Cumulus Technology Wins Contract from Unisys | publisher = CBRonline.com | date = 1988-01-18 }}
8. ^{{cite web | url = http://infoventure.tsx.com/TSXVenture/TSXVentureHttpController?GetPage=CompanySummary&PO_ID=24082&HC_FLAG2=on | title = Company Summary — Cumulus Technology Ltd. | date = March 1994 }}
9. ^{{cite web | url = http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind9705c&L=hp3000-l&P=24722 | title = Did Cumulus drop off the face of the earth, again?? (HP3000-L mailing list comment) | author = David Kallman | date = 1997-05-21 }}
10. ^{{cite web | url = http://www.freelists.org/archives/ncolug/06-2006/msg00036.html | title = Small Box 'To End Digital Divide' (InterLUG mailing list comment) | author = Henry Keultjes | date = 2005-05-04 }}
11. ^{{cite web | url = http://www.unixreview.com/documents/s=1262/urm9903b/ | title = MultiView v. 4 — Breathing new life into old character-based UNIX applications is easier with MultiView. | author = Tim Parker | publisher = Unix Review | date = March 1999 }}
12. ^{{cite web | url = http://www.e-consultancy.com/news-blog/8611/jsb-reports-record-revenues-increase.html?keywords=intranet | title = JSB reports record revenues increase | publisher = E-consultancy | date = 2000-07-05 }}
13. ^{{cite web | url = http://www.e-consultancy.com/news-blog/8876/surfcontrol-sells-off-multiview.html?keywords=intranet | title = SurfControl sells off MultiView | publisher = E-consultancy | date = 2001-02-19 }}
14. ^{{cite web | url = http://www.facetcorp.com/pr_facetwin1.1.html | title = Structured Software Solutions, Inc. Again Named to Fast Tech 50 | publisher = FacetCorp | date = May 1996 | access-date = 2007-09-28 | archive-url = https://web.archive.org/web/20080511162036/http://www.facetcorp.com/pr_facetwin1.1.html | archive-date = 2008-05-11 | dead-url = yes | df = }}

See also

  • X terminal
  • Twin
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1 : Text user interface

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