Patent ReferencesIntegrated circuit temperature monitoring and protection system Serial bus system for shadowing registers Patent #: 6108729 InventorAssigneeApplicationNo. 10811551 filed on 03/29/2004US Classes:710/105, Protocol361/103, Circuit interruption by thermal sensing347/9, Of ejector368/118, Including time base oscillator375/354, SYNCHRONIZERS375/215, Phase locked loop714/733Built-in testing circuit (BILBO)ExaminersPrimary: Cottingham, John R.Assistant: Daley, Christopher Attorney, Agent or FirmInternational ClassG06F 13/42AbstractAccording to one embodiment a system is disclosed. The system includes a first integrated circuit (IC) a first interface coupled to the first IC and a second IC coupled to the interface. The first IC transmits the state of each of a plurality of signals not associated with the interface to the second IC in-band via the interface each time that a change in the state of one of the plurality of signals is detected.Other References
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