Patent application number | Description | Published |
20140137953 | METHODS AND SYSTEMS FOR COMPRESSED NATURAL GAS (CNG) - Provided is a compressed natural gas (CNG) fuel system comprising a frame, a first container, a second container, a first manifold, a second manifold, and a casing. The frame may have: a first side; a first connecting member; and a second side. The first container may be configured to house or contain CNG and be engaged to and substantially shrouded by the first side of the frame. The second container may be configured to house or contain CNG and be engaged to and substantially shrouded by the second side of the frame. The first manifold may be engaged to and substantially shrouded by the first side of the frame. The second manifold may be engaged to and substantially shrouded by the second side of the frame. The casing may at least partially surround the frame, the first container, the first manifold, and the second manifold. | 05-22-2014 |
20140138173 | METHODS AND SYSTEMS FOR COMPRESSED NATURAL GAS (CNG) - Provided is a compressed natural gas (CNG) fuel system comprising a frame, a first container, a second container, a first manifold, a second manifold, and a casing. The frame may have: a first side; a first connecting member; and a second side. The first container may be configured to house or contain CNG and be engaged to and substantially shrouded by the first side of the frame. The second container may be configured to house or contain CNG and be engaged to and substantially shrouded by the second side of the frame. The first manifold may be engaged to and substantially shrouded by the first side of the frame. The second manifold may be engaged to and substantially shrouded by the second side of the frame. The casing may at least partially surround the frame, the first container, the first manifold, and the second manifold. | 05-22-2014 |
20140251479 | METHODS AND SYSTEMS FOR COMPRESSED NATURAL GAS (CNG) SYSTEM - Provided is a compressed natural gas (CNG) fuel system comprising a frame, a first container, a second container, a first manifold, a second manifold, and a casing. The frame may have: a first side; a first connecting member; and a second side. The first container may be configured to house or contain CNG and be engaged to and substantially shrouded by the first side of the frame. The second container may be configured to house or contain CNG and be engaged to and substantially shrouded by the second side of the frame. The first manifold may be engaged to and substantially shrouded by the first side of the frame. The second manifold may be engaged to and substantially shrouded by the second side of the frame. The casing may at least partially surround the frame, the first container, the first manifold, and the second manifold. | 09-11-2014 |
Patent application number | Description | Published |
20140043369 | Displays and Display Pixel Adaptation - An electronic device may include a display and display control circuitry. The display may be calibrated to reduce color non-uniformity in the display. Display calibration information may be obtained during manufacturing and may be stored in the electronic device. The display calibration information may include color-specific, intensity-specific, location-specific correction factors. During operation of the display, display control circuitry may receive pixel data to be displayed by each pixel in the display. The pixel data may include color information and intensity information for each pixel. Based on the color information for each pixel, the intensity information for each pixel, and the location of each pixel in the display, the display control circuitry may determine a color-specific, intensity-specific, location-specific correction factor to apply to the pixel data for each pixel. Adapted pixel data may be supplied to each pixel in the display. | 02-13-2014 |
20140139570 | Dynamic Color Adjustment for Displays Using Local Temperature Measurements - An electronic device may include a display and display control circuitry. The display may be calibrated to compensate for changes in display temperature. Display calibration information may be obtained during manufacturing and may be stored in the electronic device. The display calibration information may include adjustment factors configured to adjust incoming pixel values to reduce temperature-related color shifts. During operation of the electronic device, display control circuitry may determine the temperature at different locations on the display. The display control circuitry may determine the temperature at a given display pixel using the temperatures at the different locations on the display. The display control circuitry may determine adjustment values based on the temperature at the display pixel. The display control circuitry may apply the adjustment values to incoming pixel values to obtain adapted pixel values, which may in turn be provided to the display pixel. | 05-22-2014 |
20140139571 | Dynamic Color Adjustment for Displays - An electronic device may include a display and display control circuitry. The display may be calibrated to compensate for changes in display temperature. Display calibration information may be obtained during manufacturing and may be stored in the electronic device. The display calibration information may include color-specific adjustment factors configured to adjust display colors and reduce temperature-related color shifts. During operation of the display, the display control circuitry may receive input pixel values for a display pixel. The display control circuitry may also receive display temperature information from a temperature sensor in the electronic device. The display control circuitry may determine adjustment factors based on a color associated with the input pixel values and the display temperature information. The display control circuitry may apply the adjustment factors to the input pixel values to obtain adapted pixel values. The adapted pixel values may be provided to the display pixel. | 05-22-2014 |
20140198093 | LOW POWER DISPLAY DEVICE WITH VARIABLE REFRESH RATES - The disclosure describes procedures for dynamically employing a variable refresh rate at an LCD display of a consumer electronic device, such as a laptop computer, a tablet computer, a mobile phone, or a music player device. In some configurations, the consumer electronic device can include a host system portion, having one or more processors and a display system portion, having a timing controller, a buffer circuit, a display driver, and a display panel. The display system can receive image data and image control data from a GPU of the host system, evaluate the received image control data to determine a reduced refresh rate (RRR) for employing at the display panel, and then transition to the RRR, whenever practicable, to conserve power. In some scenarios, the transition to the RRR can be a transition from a LRR of 50 hertz or above to a RRR of 40 hertz or below. | 07-17-2014 |
20140198114 | LOW POWER DISPLAY DEVICE WITH VARIABLE REFRESH RATES - The disclosure describes procedures for dynamically employing a variable refresh rate at an LCD display of a consumer electronic device, such as a laptop computer, a tablet computer, a mobile phone, or a music player device. In some configurations, the consumer electronic device can include a host system portion, having one or more processors and a display system portion, having a timing controller, a buffer circuit, a display driver, and a display panel. The display system can receive image data and image control data from a GPU of the host system, evaluate the received image control data to determine a reduced refresh rate (RRR) for employing at the display panel, and then transition to the RRR, whenever practicable, to conserve power. In some scenarios, the transition to the RRR can be a transition from a LRR of 50 hertz or above to a RRR of 40 hertz or below. | 07-17-2014 |
20140198138 | LOW POWER DISPLAY DEVICE WITH VARIABLE REFRESH RATES - The disclosure describes procedures for dynamically employing a variable refresh rate at an LCD display of a consumer electronic device, such as a laptop computer, a tablet computer, a mobile phone, or a music player device. In some configurations, the consumer electronic device can include a host system portion, having one or more processors and a display system portion, having a timing controller, a buffer circuit, a display driver, and a display panel. The display system can receive image data and image control data from a GPU of the host system, evaluate the received image control data to determine a reduced refresh rate (RRR) for employing at the display panel, and then transition to the RRR, whenever practicable, to conserve power. In some scenarios, the transition to the RRR can be a transition from a LRR of 50 hertz or above to a RRR of 40 hertz or below. | 07-17-2014 |
20140204127 | CONTEXTUAL MATTE BARS FOR ASPECT RATIO FORMATTING - Systems, methods, and devices for adding contextual matte bars to format image data to another aspect ratio are provided. For example, a method may include receiving image data of a first aspect ratio into a processor. The processor may receive a characteristic of a destination display of a second aspect ratio, an indication of ambient lighting, an indication of a characteristic of the image data, or any number of these factors. The processor may add matte bars to the image data to cause the image data to be formatted to the second aspect ratio. The appearance of the matte bars may depend on the factors received by the processor. The formatted image data with these contextual matte bars then may be sent from the processor to the destination electronic display. | 07-24-2014 |
20140267448 | Compensation Methods for Display Brightness Change Associated with Reduced Refresh Rate - A method and system are provided for compensating for brightness changes in a display having an array of display pixels. The method includes storing a plurality of look-up tables, where each table has a plurality of brightness signals that provide compensation for a brightness change when the refresh rate is changed during a panel self-refresh. The method also includes using display control circuitry to determine the refresh rate associated with an input signal and to determine a compensation based on the refresh rate. The display control circuitry may, for example, use non-linear interpolation to generate a look-up table for the refresh rate. The display control circuitry may adjust the input signal based on the look-up table to produce an output signal that compensates for a brightness change at the refresh rate. The output signal may be transmitted to the array of display pixels. | 09-18-2014 |
20140354521 | Color Space Conversion Methods for Electronic Device Displays - An electronic device may include a display having an array of display pixels. Storage and processing circuitry may generate display data for the display in an RGB input color space. The display may display the display data in an RGBW output color space. Display control circuitry may use sets of predetermined conversion factors to convert display data from the RGB input color space to the RGBW output color space without requiring conversion to a device-independent color space. Each set of predetermined conversion factors may be associated with a color in a set of predetermined colors. Using the sets of predetermined conversion factors, the display control circuitry may convert RGB values in the input color space to RGBW values in the output color space. The display control circuitry may supply data signals corresponding to the display data in the RGBW output color space to the array of display pixels. | 12-04-2014 |
20150084973 | DEVICES AND METHODS FOR INDICATING ACTIVE FRAME STARTS - Devices and methods for providing an indication of an active frame start, while reducing a number of line buffers utilized by conventional systems are provided herein. By way of example, an electronic display panel may include a host device (e.g., a processor) that provides an indication of a pending active frame start. The indication may be provided at a predetermined and fixed time/line interval before the active frame start. Next, a timing controller of the display circuitry may generate a vertical start pulse during vertical blanking based upon the indication and the fixed time/line interval. The vertical start pulse may be used to drive multi-clock integrated row driver circuits. | 03-26-2015 |