Controlling multiple nodes to execute messages only once, which are divided into groups, or using snmp, or a combination thereof
CA 2780702 C · Owner: Skystream Networks Inc. · Inventors: Esmaeili, Javad M.; Bhatia, Sanjay; Abdollahi, Mahshid Ellie
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A broadcast satellite network (200) transmits from a source (201) to multiple router nodes (230) digital real-time program information and best-effort data. The router nodes are specifically suited for extracting best-effort data streams from the multiplexed signal received via e.g. a satellite. A number of management techniques are disclosed. According to one technique a packet (150) is formed having a network layer header (152) including a destination address for routing a packet to a destination a second header identifying a syntax and semantic by which a payload of the packet may be parsed in a predefined fashion (156) and a payload (158) containing a command to be executed by each of …
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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 August 15, 2002 and granted January 5, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 15, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 15, 2024.
- 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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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.