The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 1994
Filed:
Sep. 03, 1991
Mark G Spiotta, Algonquin, IL (US);
Juan C Santiago, Elmhurst, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An addressing apparatus and method may be obtained in a data conveyance network by providing modular circuits with an addressing circuit and incorporating a coupling sense circuit. When a modular circuit is connected into the data conveyance modular network, the coupling sense circuit allows for a assignment token to be passed to the modular circuit such that the modular circuit can determine addresses of time slots which are to be allocated to it. The assignment token is only passed amongst the modular circuits at initial turn on of the data conveyance modular network or when a reset condition occurs which is triggered by a data conveyance controller.