Method of and arrangement for synchronising the receiver arrangements in a digital multiplex transmission system
CA 1251875 A · Owner: N.V.Philips'Gloeilampenfabrieken · Inventors: Gravel, Christoph; Eizenhofer, Alfons
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
19, ABSTRACT:, In digital multiplex transmission systems more specifically in a digital radio transmission system a plurality of message transmission channels are operated in time-division, code-division or frequency-division multiplex. When using the code-division multiplex or frequency-division multiplex method, separating the individual message transmission channels is erected with the aid of different sets of data symbols. The messages transmitted through the individual message transmission channels of the multiplex transmission systems more specifically the symbols (data and synchronising symbols) are transmitted time-synchronously with each other. At the beginning of each frame and …
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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 March 28, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 28, 2006.
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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.