Communication control system and communication control apparatus
CA 1338640 C · Owner: Ikezaki, Masao · Inventors: Ikezaki, Masao
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a communication control system or a communication control apparatus for executing the communication control among A/V (audio/visual) equipment or due to the mutual connection with various information equipment. The communication control apparatus has a communication identification information memory section to store predetermined identification names and processing procedure means for inquiring and confirming that the communication can be mutually executed by using the identification names. In the above construction, in the case of expanding a command by using a command for command expansion and information indicative of the kind of expansion, the transmission side …
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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 8, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 8, 2013.
- 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.