Seagate Technology Incorporated

Gregory Christopher Labbe

Avanindra Annu Gupta

Richard E Rupp

Jonathan Pahl Jones

Sandeep Dominic Sequeira

Jianbo He

Sonia Marrero

Abbas Chokor

E Hans Geittmann

A multi-sensor edge computing system can have at least a sensor assembly connected to an edge computing device and a downstream host. The sensor assembly may have a first sensor and a second sensor with the respective sensors being different. The edge computing device can be configured to identify a false reading of the first sensor in response to data captured by the second sensor.

Multi-sensor edge computing system

A method and apparatus for improving the settle time and thus, the transition from seek control to track following control in a disc drive system are provided. With the apparatus and method, two counters are provided&#x2014;a consecutive counter and a non-consecutive counter. The consecutive counter counts consecutive samples that meet threshold requirements. The non-consecutive counter counts non-consecutive groups of consecutive samples that meet threshold requirements. When the consecutive counter reaches a first predetermined value, the non-consecutive counter is incremented and the consecutive counter is reset to zero. When the non-consecutive counter reaches a second predetermined value, a track following control mechanism is initiated to thereby transition from a seek control operation to a transitional control operation and finally a track following control operation.

Non-consecutive transitional mechanism for seek operations when transitioning from a seek control to a track following control

A system and method for improving write integrity of a magnetic storage system. A settling algorithm counter is reset if a position error signal of the write head indicates the head is vibrating with mechanical oscillations outside a predetermined threshold.

Peak to peak detect method to protect seek/settle induced encroachment

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Longmont, CO, United States of America

Gregory Christopher Labbe