Patent application number | Description | Published |
20090064175 | EFFICIENT MARSHALLING BETWEEN SOAP AND BUSINESS-PROCESS MESSAGES - A business process adapter converts a SOAP (Simple Object Access Protocol) message into a business process message. A body path and a node encoding type are defined for the business process adapter. And, when the SOAP message is received, the business process adaptor extracts the node of the SOAP message at the location defined by the body path and encodes the node according to the defined node encoding type. Additionally, the business process adapter converts a business process message into a SOAP message using a defined content encoding type and a defined format of the SOAP message. When the business process message is received from the business process management server, the business process adapter encodes the body of the business process message according to the defined content encoding type and generates the SOAP message from the encoded body according to the defined format. | 03-05-2009 |
20100306845 | MANAGING POTENTIALLY PHISHING MESSAGES IN A NON-WEB MAIL CLIENT CONTEXT - Computer-readable media and computerized methods for governing treatment of digital communications (e.g., emails and instant messages) upon identifying the communications as potentially phishing emails are provided. A service provider is employed to control behavior of an account that is assigned to an intended recipient of the communications. Controlling the behavior of the account is described in the context of a non-web mail server that renders a UI display, which is not dynamically configurable by the service provider. In one solution, controlling behavior alerts a user to the presence of communications identified as potentially phishing by aggregating these communications in a separate folder. In another solution, controlling behavior facilitates protecting the user by replacing the content of the potentially phishing communications with a warning message. This warning message optionally includes a URL link to a web browser where the user can view the original content of the potentially phishing communications. | 12-02-2010 |
20140046911 | DE-DUPLICATING ATTACHMENTS ON MESSAGE DELIVERY AND AUTOMATED REPAIR OF ATTACHMENTS - Systems and techniques of de-duplicating file and/or blobs within a file system are presented. In one embodiment, an email system is disclosed wherein the email system receives email messages comprising a set of associated attachments. The system determines whether the associated attachments have been previously stored in the email system, the state of the stored attachment, and if the state of the attachment is appropriate for sharing copies of the attachment, then providing a reference to the attachment upon a request to share the attachment. In another embodiment, the system may detect whether stored attachments are corrupted and, if so, attempt to repair the attachment, and possibly, prior to sharing references to the attachment. | 02-13-2014 |
Patent application number | Description | Published |
20090096381 | Control of Delivery of Current Through One or More Discharge Lamps - Control of delivery of current through one or more discharge lamps. Methods include alternately switching on and off switching elements that control a fluorescent lamp, in response to receiving input, until the brightness of the lamp decreases to a threshold. Further, methods include providing control signals at complementary duty cycles to further decrease the brightness and alternating the duty cycles of the signals applied to the filaments of the fluorescent lamp. | 04-16-2009 |
20090096391 | Control of Delivery of Current Through One or More Discharge Lamps - Control of delivery of current through one or more discharge lamps. Methods include alternately switching on and off switching elements that control a fluorescent lamp, in response to receiving input, until the brightness of the lamp decreases to a threshold. Further, methods include providing control signals at complementary duty cycles to further decrease the brightness and alternating the duty cycles of the signals applied to the filaments of the fluorescent lamp. Methods also include identify parameter sets stored in memory to operate fluorescent lamps. | 04-16-2009 |
20100250165 | Control of Delivery of Current Through One or More Discharge Lamps - Control of delivery of current through one or more discharge lamps. Methods include alternately switching on and off switching elements that control a fluorescent lamp, in response to receiving input, until the brightness of the lamp decreases to a threshold. Further, methods include providing control signals at complementary duty cycles to further decrease the brightness and alternating the duty cycles of the signals applied to the filaments of the fluorescent lamp. Methods include digitally comparing voltage signals supplied to a fluorescent lamp and the current drawn by the fluorescent lamp. | 09-30-2010 |
20100253395 | TRANSISTOR Gate Driver for Short Circuit Protection - Particular embodiments generally relate to driver structures. In one embodiment, an apparatus includes a first driver that drives a first current for a transistor. The first driver drives the first current during a first portion of a drive time of driving the transistor. The first driver is OFF during a second portion. A second driver drives a second current for the transistor during the second portion. | 10-07-2010 |
20110057580 | Control of Delivery of Current Through One or More Discharge Lamps - Systems and techniques to control of delivery of current through one or more lamps include, in at least one aspect, a method comprising: receiving an electric signal from a resistor in a circuit, where the resistor is selected based on a lamp; determining that a value associated with the electric signal falls in a preset range of values, the preset range having one or more parameters that correspond to the lamp; and outputting the one or more parameters to operate the lamp. | 03-10-2011 |
20110169493 | Identification of a Defective Filament in a Fluorescent Lamp - Control of delivery of current through one or more discharge lamps. Methods include alternately switching on and off switching elements that control a fluorescent lamp, in response to receiving input, until the brightness of the lamp decreases to a threshold. Further, methods include providing control signals at complementary duty cycles to further decrease the brightness and alternating the duty cycles of the signals applied to the filaments of the fluorescent lamp. | 07-14-2011 |
20110199014 | Dimmer Circuit for Electronic Loads - In one embodiment, a dimmer circuit is coupled to an electronic load and receives an alternating current (AC) signal. A phase control circuit turns the dimmer circuit on for a first portion of the AC signal to turn on the electronic load. The dimmer circuit turns off during a second portion of the AC signal to turn off the electronic load. A switch is coupled to the phase control circuit. The switch is controlled to couple the phase control circuit to ground when the dimmer circuit is off where the switch is part of a power supply supplying power to the electronic load. | 08-18-2011 |
20110241572 | LED CONTROLLER WITH COMPENSATION FOR DIE-TO-DIE VARIATION AND TEMPERATURE DRIFT - A system including a calibration module, a selection module, and a control module. The calibration module is configured to generate calibration data for a plurality of light emitting diodes (LEDs). The calibration data include current through the LEDs and corresponding luminosities of the LEDs. The selection module is configured to select one of a plurality of templates corresponding to the LEDs. The selected template includes at least one of temperature, current, and voltage characteristics of the LEDs. The control module is configured to determine a temperature of the LEDs and adjust current through the LEDs based on the temperature, the selected template, and the calibration data to maintain a luminosity of the LEDs at a predetermined luminosity. | 10-06-2011 |
20110298302 | Toggling Method and Apparatus in Controllers for Home Appliances - Disclosed is a toggle detection circuit for detecting occurrences of a single toggle event or a double toggle event. In embodiments, a double toggle event comprises at least two occurrences of a single toggle event within a given period of time. Suitable signaling can be asserted to indicate a single toggle event and a double toggle event. In embodiments, a power controller can provide different functions depending on whether a single toggle event has occurred or a double toggle event has occurred. | 12-08-2011 |
20110316435 | Control of Delivery of Current Through One or More Discharge Lamps - Control of delivery of current through one or more discharge lamps. Methods include alternately switching on and off switching elements that control a fluorescent lamp, in response to receiving input, until the brightness of the lamp decreases to a threshold. Further, methods include providing control signals at complementary duty cycles to further decrease the brightness and alternating the duty cycles of the signals applied to the filaments of the fluorescent lamp. | 12-29-2011 |
20120091910 | Dimming Control for Electronic Lamp - In one embodiment, an apparatus includes circuitry configured to receive a dimming input to control a dimming level of a lamp. Also, the apparatus includes circuitry configured to generate a control signal based on the dimming input. The control signal indicates the dimming level for a converter of the lamp and the converter is configured to interpret the control signal to control to the dimming level of the lamp using a sinusoidal signal. | 04-19-2012 |
20120123713 | Control of Delivery of Current Through One or More Discharge Lamps - Method to identify a current drawn by a fluorescent lamp in a circuit. Methods include receiving a voltage supplied to a fluorescent lamp drawing a current in response to the voltage, digitally sampling the voltage at a sampling frequency and associating a first time stamp with a voltage value representing one of a maximum or minimum value in observed voltage, receiving the current after receiving the voltage, digitally sampling the current at the sampling frequency and associating multiple second time stamps with a corresponding multiple current values, identifying a second time stamp, a difference between the first time stamp and the second time stamp being within a threshold, and identifying a current value associated with the second time stamp as the current drawn by the fluorescent lamp. | 05-17-2012 |
20120294051 | High-Voltage Startup Circuit - A system including a power transistor configured to receive an alternating current (AC) line voltage and a control circuit. During a rising portion of a half cycle of the AC line voltage, the control circuit is configured to turn on the power transistor when the AC line voltage reaches a first value and turn off the power transistor when the AC line voltage reaches a second value. The second value is greater than the first value. During a falling portion of the half cycle, the control circuit is configured to turn on the power transistor when the AC line voltage reaches the second value and turn off the power transistor when the AC line voltage reaches the first value. | 11-22-2012 |
20130033249 | CONTROL OF DELIVERY OF CURRENT THROUGH ONE OR MORE DISCHARGE LAMPS - A process for controlling a current supplied to a load includes, in at least one aspect, detecting input to control a current supplied to a load operated by a driving signal, and in response to detecting the input, modifying the driving signal to control the current supplied to the load, wherein modifying the driving signal comprises alternately applying a first duty cycle and a second duty cycle to the driving signal. | 02-07-2013 |
20130249419 | LED CONTROLLER WITH COMPENSATION FOR DIE-TO-DIE VARIATION AND TEMPERATURE DRIFT - A system including a selection module to select one of a plurality of templates corresponding to a plurality of light emitting diodes, where the selected template includes one or more of temperature, current, and voltage characteristics of the plurality of light emitting diodes. A control module measures a voltage across one of the plurality of light emitting diodes; determines a temperature of the plurality of light emitting diodes based on the voltage measured across the one of the plurality of light emitting diodes and the selected template; and in order to maintain a luminosity of the plurality of light emitting diodes at a predetermined luminosity, adjusts current through the plurality of light emitting diodes based on the temperature, the selected template, and calibration data. The calibration data include current through the plurality of light emitting diodes and corresponding luminosities of the plurality of light emitting diodes. | 09-26-2013 |
20130289910 | Control of Delivery of Current Through One or More Discharge Lamps - A system includes, in at least one aspect, a first circuit configured to be coupled to a load, and a second circuit configured to perform operations including receiving a digital voltage signal representing a voltage supplied to a first circuit, identifying a first time stamp associated with a voltage value representing an extrema in the digital voltage signal, receiving a digital current signal representing a current drawn by the load in response to the supplied voltage, identifying a second time stamp associated with the digital current signal, the second time stamp being within a threshold time of the first time stamp, and identifying a current value associated with the second time stamp as the current drawn by the load. | 10-31-2013 |
20140268937 | SYSTEM AND METHOD FOR SUPPLYING POWER AT STARTUP - A system including a switch and a control circuit. The switch is configured to receive a first voltage. The control circuit is configured to, during a rising portion of a half cycle of the first voltage, (i) turn on the switch in response to the first voltage reaching a first value, and (ii) turn off the switch in response to the first voltage reaching a second value, where the second value is greater than the first value. The control circuit is further configured to, during a falling portion of the half cycle of the first voltage, (i) turn on the switch in response to the first voltage reaching the second value, and (ii) turn off the switch in response to the first voltage reaching the first value. | 09-18-2014 |