Address coded communication system
Patent 4563774 Issued on January 7, 1986. Estimated Expiration Date: 
January 7, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
January 7, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3598979 Fibre network having a passive optical coupling element for optoelectronic transmission of data between addressable subscriber stations Resynchronizable bubble memory Destination selection apparatus for a bus oriented computer system Data communication system using light coupled interfaces Patent #: 4063083 InventorAssigneeApplicationNo. 06/436576 filed on 10/25/1982US Classes:398/166, Address directing connections340/146.2, DIGITAL COMPARATOR SYSTEMS375/142, Having correlation-type receiver398/162Including feedback from receiverExaminersPrimary: Orsino, Joseph A.Assistant: Greer, Timothy K. International ClassesH04J 14/00 (20060101)H04J 13/02 (20060101) H04L 12/407 (20060101) H04J 13/00 (20060101) AbstractIn the disclosed communication system the digital message bits (e.g., data bits) to be transmitted to a particular receiver are individually encoded in the digital address (of K bits) of that receiver. The receiver has a K(stage) correlation circuit which serves to correlate all incoming message information with its own digital address. In the case of a match, autocorrelation peaks appear at intervals determined by the digital message. A feature is to transmit each address sequence a number of times (e.g., 8) so as to reduce the likelihood of error.Other References
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