Packet communication exchange including dummy packet transmission
CA 1329250 C · Owner: Esaki, Hiroshi · Inventors: Esaki, Hiroshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a packet communication exchanging apparatus includes: a common communication channel through which a plurality of data packets are communicated; a plurality of input module means coupled to the common communication channel, for receiving the data packets and transferring the data packets to the communication channel; and a, plurality of output module means coupled to the common communication channel, for temporarily storing the data packets sent from the input module means via the communication channel, and for generating/sending a dummy packet to the communication channel when an amount of the data packets temporarily stored therein exceeds over a predetermined threshold value , whereby …
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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 May 3, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 3, 2011.
- 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.