Universal interface unit
Patent 4500933 Issued on February 19, 1985. Estimated Expiration Date: 
April 2, 2002. 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.
April 2, 2002. 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 ReferencesSimulator complex data transmission method and system Patent #: 4207687 InventorApplicationNo. 06/364922 filed on 04/02/1982US Classes:360/69, AUTOMATIC CONTROL OF A RECORDER MECHANISM360/48, Data in specific format710/16, Characteristic discrimination710/63UniversalExaminersPrimary: Stellar, George G.Attorney, Agent or FirmInternational ClassesG06F 13/38 (20060101)G06F 3/06 (20060101) AbstractA universal interface unit for providing output signals in any one of a plurality of different signal formats stores information relating to each of the different available formats. When signals are to be provided to a particular device, personality data regarding the device enables the particular signal format requirements of the device to be read from the stored information. A signal processor responsive to this information generates output signals in that format. The output signals are transmitted to the device through a switching circuit that is appropriately connected to the device to provide the proper polarity. | |
