| KEYNETIK, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120096290 | Distributed Architecture for Situation Aware Sensory Application - Embodiments of the invention relate to a distributed signal processing system and a method for processing a sensor signal for a mobile device. Raw signal data is received and pre-processed by a processor to filter and split the data signal into multiple data outputs. The split signal data represent both spatial and spectral components, and/or statistical properties pertaining to the sensor. Low rate processing data is communicated to a second processor for limited data processing by select logic components. | 04-19-2012 |
| 20110246125 | Situation Awareness By Noise Analysis - Embodiments of the invention relate to spectrally and spatially dissecting high frequency noise from a signal of a motion sensor. Data received from the dissected signal is reduced to statistical averages for selected frequency bands and spatial dimensions. A logic engine translates the statistical average to real-world application. | 10-06-2011 |
| 20100007606 | Handheld Electronic Apparatus with Multiple Input Devices - A method, apparatus, and article of manufacture are provided to support communication from two or more input devices to an image on a visual display of a handheld computing apparatus. At least two input devices are provided, together with a mapping of positions of the input devices. Each mapping of the combined input devices is configured to manipulate an image on the visual display. | 01-14-2010 |
| 20100001949 | Spatially Aware Inference Logic - A method, system, and article to support a motion based input system. Movement data is acquired from a motion sensor. An orientation detector detects orientation towards gravity from a rest position, and a motion detector detects motion, including movement and rest. In addition, an inference state machine in communication with the orientation and motion detectors maintains a sequence of the detected motion conditions, and produces a profile description for the sequence of the detected motion conditions. An output event corresponding to the profile description is generated based upon the profile. | 01-07-2010 |
| 20090174669 | Split QWERTY keyboard with reduced number of keys - A reduced size and split keyboard arrangement is provided for a portable computing apparatus. The arrangement of the keys, together with mapping of multiple characters to the keys allows reduction of the keyboard to a smaller footprint of a handheld device. Keys may have a single character or multiple characters mapped thereto. For the keys with multiple character mapping, the selection of the character may be by done by simultaneous or near-simultaneous pressing of adjacent physical keys. In one embodiment, disambiguation software may be employed to determine selection of a character from a physical or virtual key with multiple characters assigned thereto. | 07-09-2009 |
| 20080255795 | Force Sensing Apparatus and Method to Determine the Radius of Rotation of a Moving Object - An apparatus having an arrangement of two or more identical accelerometers with aligned sensitivity axes. Each of the accelerometers senses motion over at least one axis. The accelerometer readings include a component corresponding to gravitational force that is the same for each accelerometer in the arrangement. Logic circuitry in communication with the accelerometer arrangement couples accelerometer signals to a processor to compute motion variables. | 10-16-2008 |
