1
Richard Wahler, Carl Schooley, Robert Gross: Current averaging data separator. Standard Microsystems Corporation, Hopgood Calimafde Kalil Blaustein & Judlowe, December 8, 1992: US05170297 (25 worldwide citation)

A data separator for use in synchronizing data derived from a floppy disk or similar data source provides a variable net gain or loss of charge to vary the frequency of a voltage-controlled oscillator in accordance with the relative position of the data with respect to the clock until data centering ...


2
Alan Berenbaum, Richard Wahler: Method and system for controlling access to embedded nonvolatile memories. STANDARD MICROSYSTEMS CORPORATION, Slayden Grubert Beard PLLC, April 4, 2017: US09612977

A system to control access to a nonvolatile memory. The system includes an embedded controller, and a nonvolatile memory including a password. The embedded controller and the nonvolatile memory may be in communication with one another. The system further includes a lock register receiving and storin ...


3
Alan Berenbaum, Eileen Marando, Richard Wahler: Point-to-point serial peripheral interface for data communication between devices configured in a daisy-chain. SMSC HOLDINGS R L, Slayden Grubert Beard PLLC, March 1, 2016: US09274997

The present disclosure provides an improved point-to-point serial peripheral interface, a system comprising an improved point-to-point serial peripheral interface, and a method for use in a system comprising an improved point-to-point serial peripheral interface. A master comprises a SPI initiating ...