Programmable lift response for an optical navigation device

Details Programmable lift response for an optical navigation device Programmable lift response for an optical navigation device

2005-02-24

2011-12-20

Abdulselam, Abbas (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

Reexamination Certificate

active

08081159

ABSTRACT:
An optical pointing device comprising an optical navigation sensor and an adjustment module for adjusting an operational height of the optical navigation sensor is provided in one embodiment. In another embodiment, an optical pointing device comprising a housing and an optical navigation sensor contained in the housing is provided where the optical navigation sensor is configured to provide movement information to a processing system to cause a pointer to continue moving in response to detecting that the housing has been lifted from a navigation surface.

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