Segmented storage logging and controlling for partial entity selection and condensing
CA 1111142 A · Owner: International Business Machines Corporation · Inventors: Furr, Glynn R. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A system and method are disclosed for controlling text storage in a text processing system using a segmented serial bulk storage device. A plurality of storage segments of equal length are further subdivided into portions of equal length. A typical page of text occupies more than one portion of a segment. During system operation a log or directory is built and written, in updated form onto a, portion of the storage after any text data is written onto the storage. As many portions of a page on the storage as there are corresponding whole integer portions in the text processing system memory are transferred to the memory when an entity is selected for transfer from …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 20, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 20, 1998.
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Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.