Memory means with multiple word read and single word write
CA 1256217 A · Owner: Wang Laboratories, Inc. · Inventors: Whipple, David L.; Mann, Edward D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A memory wherein the basic unit of information is a multiple of word size providing, in the read aspect for reads of multiple information, units in a single read operation and in the write aspect, for writes of, a single word. In the read aspect the memory includes a memory unit having a memory store for storing units of information and a memory unit controller. Each read request includes an initial address and specifies a number of units of information. The memory unit controller is responsive to a request specifying one or more units of information for generating in a single memory operation a sequence of addresses, the sequence of addresses beginning at the initial address and containing …
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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 June 20, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 20, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
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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.