Communication control device
CA 1338639 C · Owner: N.V. Philips' Gloeilampenfabrieken · Inventors: Kubo, Seiichi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A communication control device which is useful in an information transmission system and can set automatically its self-address is disclosed. When the device is connected to the system, candidate values set as destination addresses are sequentially sent from the device to the system. If no response is obtained from the system even when a candidate value is sent to the system, the candidate value is set as the selfaddress of the device.
Read the whole patent
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.