Multiple mode memory module
CA 2008669 C · Owner: Lg Semicon Co. Ltd. · Inventors: 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 unit 18 includes a bus 16 which couples the memory unit to a memory control unit 14. The memory unit includes a latch for receiving and storing an address from the bus, a first memory plane for storing information units associated with an odd address a, second memory plane far storing information units associated with an even address, an input latch for receiving from the bus an information unit associated with a received address and output latches for storing; prior to transmission to the bus, a stored information unit associated with a received address. The memory unit further includes logic, responsive to a state of a first bus signal line, for enabling the output latches to (a) …
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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
- Filed January 26, 1990 and granted March 6, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 26, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 26, 2012.
- 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
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.