| Patent application number | Description | Published |
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| 20100100623 | SYSTEM AND METHOD FOR MONITORING A MOBILE COMPUTING PRODUCT/ARRANGEMENT - Described is a system and method for monitoring a mobile computing Arrangement. The arrangement may include a sensor and a processor. The sensor detects first data of an event including a directional orientation and a motion of the arrangement. The processor compares the first data to second data to determine if at least one predetermined procedure is to be executed. The second data may include a predetermined threshold range of changes in the directional orientation and the motion. If the predetermined procedure is to be executed, the processor selects the predetermined procedure which corresponds to the event as a function of the first data. Subsequently, the predetermined procedures is executed. | 04-22-2010 |
| 20110205076 | SYSTEM AND METHOD FOR MONITORING A MOBILE COMPPUTING PRODUCT/ARRANGEMENT - Described is a system and method for monitoring a mobile computing Arrangement. The arrangement may include a sensor and a processor. The sensor detects first data of an event including a directional orientation and a motion of the arrangement. The processor compares the first data to second data to determine if at least one predetermined procedure is to be executed. The second data may include a predetermined threshold range of changes in the directional orientation and the motion. If the predetermined procedure is to be executed, the processor selects the predetermined procedure which corresponds to the event as a function of the first data. Subsequently, the predetermined procedures is executed. | 08-25-2011 |
| 20110205376 | SYSTEM AND METHOD FOR MONITORING A MOBILE COMPUTING PRODUCT/ARRANGEMENT - Described is a system and method for monitoring a mobile computing Arrangement. The arrangement may include a sensor and a processor. The sensor detects first data of an event including a directional orientation and a motion of the arrangement. The processor compares the first data to second data to determine if at least one predetermined procedure is to be executed. The second data may include a predetermined threshold range of changes in the directional orientation and the motion. If the predetermined procedure is to be executed, the processor selects the predetermined procedure which corresponds to the event as a function of the first data. Subsequently, the predetermined procedures is executed. | 08-25-2011 |
| 20110221673 | SYSTEM AND METHOD FOR MONITORING A MOBILE COMPUTING PRODUCT/ARRANGEMENT - Described is a system and method for monitoring a mobile computing Arrangement. The arrangement may include a sensor and a processor. The sensor detects first data of an event including a directional orientation and a motion of the arrangement. The processor compares the first data to second data to determine if at least one predetermined procedure is to be executed. The second data may include a predetermined threshold range of changes in the directional orientation and the motion. If the predetermined procedure is to be executed, the processor selects the predetermined procedure which corresponds to the event as a function of the first data. Subsequently, the predetermined procedures is executed. | 09-15-2011 |
| Patent application number | Description | Published |
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| 20090022188 | Frequency modulation in the optical alignment of wavelength-converted laser sources - Methods of controlling semiconductor lasers are provided where the semiconductor laser generates a wavelength-modulated output beam λ | 01-22-2009 |
| 20090032713 | Controlled misalignment in wavelength-converted laser sources - Methods of controlling semiconductor lasers are provided where the semiconductor laser generates an output beam that is directed towards the input face of a wavelength conversion device. Particular aspects of the present invention relate to alignment and/or intentional misalignment of a beam spot of an output beam on an input face of a wavelength conversion device. Additional embodiments are disclosed and claimed. | 02-05-2009 |
| 20100098116 | Optimized signal control in frequency-doubled laser sources - The present disclosure relates generally to semiconductor lasers and laser projection systems. According to one embodiment of the present disclosure, a method of operating a laser projection system is provided. According to the method, the laser projection system is utilized to display a sequence of pixelized image frames comprising an alternating sequence of relatively high intensity active projection periods Mod | 04-22-2010 |
| 20100118306 | Alignment Optimization For Optical Packages - Methods of optimizing optical alignment in an optical package are provided. In one embodiment, the optical package includes a laser diode, a wavelength conversion device, coupling optics positioned along an optical path extending from the laser diode to the wavelength conversion device, and one or more adaptive actuators. The method involves adjusting the optical alignment of the wavelength conversion device in a non-adaptive degree of freedom by referring to a thermally-dependent output intensity profile of the laser diode and a thermally-dependent coupling efficiency profile of the optical package. The adjustment in the non-adaptive degree of freedom is quantified such that, over a given operating temperature range of the optical package, portions of the coupling efficiency profile characterized by relatively low coupling efficiency offset portions of the output intensity profile characterized by relatively high laser output intensity and portions of the coupling efficiency profile characterized by relatively high coupling efficiency offset portions of the output intensity profile characterized by relatively low laser output intensity. Additional embodiments are disclosed and claimed. | 05-13-2010 |
| 20100166028 | LASER APPARATUS AND OUTPUT CONTROL METHOD OF LASER APPARATUS - A laser apparatus includes: a laser light source; an output member for receiving and transmitting a laser light flux generated by the laser light flux, and outputting a laser light flux; an optical aligning member for positioning the laser light flux generated by the laser light source to the output member; a drive for driving the optical aligning member; a drive controller; an output detector for outputting a detected output representing an intensity of a laser light flux outputted from the output member; and an output controller. The drive controller controls the drive to drive the optical aligning member and the output controller changes a power of the laser light flux generated by the light source, based on the detected output. | 07-01-2010 |
| 20100303107 | Methods for Obtaining Stabilized Output Beams from Frequency Converted Light Sources and Frequency Converted Light Sources Utilizing the Same - A method for operating a frequency converted light source includes sweeping a wavelength control signal of a semiconductor laser over an initial signal range and measuring an optical power of an output beam emitted from a wavelength conversion device coupled to the semiconductor laser. The wavelength control signal of the semiconductor laser may then be swept over at least one truncated signal range and the optical power of the resulting output beam is measured. The at least one truncated signal range may be centered on a point corresponding to a maximum power of the output beam of the sweep of the wavelength control signal over the preceding signal range. An operational signal range for the wavelength control signal is determined such that a midpoint of the operational signal range corresponds to the maximum optical power of the resulting output beam of the sweep over the preceding signal range. Closed-loop feedback control of the wavelength control signal in the operational signal range may then be initiated. | 12-02-2010 |
| 20110255089 | Methods for Aligning Wavelength Converted Light Sources - A method for aligning a semiconductor laser to a wavelength conversion device in a wavelength converted light source includes positioning a beam spot of the semiconductor laser on an input facet of the wavelength conversion device. The beam spot is stepped in a scanning direction by a succession of steps. A wavelength control signal of the semiconductor laser is swept over an alignment signal range at the end point of individual steps of the succession of steps. The peak output power of a wavelength converted output beam emitted from the wavelength conversion device during the sweep is determined at the end point of individual steps of the succession of steps. The peak output power is compared to a threshold output power to determine if the beam spot is aligned with the waveguide of the wavelength conversion device. | 10-20-2011 |
