| Patent application number | Description | Published |
|---|
| 20110055314 | PAGE RENDERING FOR DYNAMIC WEB PAGES - In one embodiment, in response to the detection of an event initiated in connection with a first structured document rendered by a first client application executing on a host, the event related to a target structured document, a method includes receiving, by executable code segment embedded in with the first structured document and executing within the context of the first client application, a first request for resources, related to the target structured document, generated by the first client application; formulating and transmitting, by the executable code segment, a second request related to the target structured document to a remote server; accessing, by the executable code segment, one or more resources related to the target structured document; and rendering, by the executable code segment, content rendered by the first client application based at least in part on the one or more accessed resources. | 03-03-2011 |
| 20110055683 | PAGE CACHING FOR RENDERING DYNAMIC WEB PAGES - In one embodiment, a method includes, in response to a determination that one or more resources related to a requested target structured document are stored in a cache: accessing, by a first executable code segment embedded in a rendered structured document and executing within the context of a first client application, one or more resources related to the target structured document in the cache; calling, by the first executable code segment, one or more handler functions associated with corresponding resources of the target structured document, each handler function operative to transmit requests to a remote server for updates to a respective resource; and rendering, by the first executable code segment, content rendered by the first client application based at least in part on the one or more accessed resources in the cache and the updates retrieved by the one or more handler functions. | 03-03-2011 |
| 20110145287 | Predictive Resource Identification and Phased Delivery of Structured Documents - In one embodiment, a method includes receiving a request for a target structured document. In a first response phase, the method includes accessing a data structure comprising an entry for the target structured document and one or more first resources associated with the target structured document, generating a first response portion including a first portion of the target structured document including one or more of the first resources or references for one or more of the first resources, and transmitting the first response portion to the client. The method further includes, in a second response phase, generating a second response portion that includes a second portion of the target structured document including one or more of: one or more second resources, or references for the one or more second resources, associated with the target structured document; and structured document language code, and transmitting the second response portion to the client. | 06-16-2011 |
| 20110145321 | Setting Cookies in Conjunction with Phased Delivery of Structured Documents - In one embodiment, a method includes receiving a first request from a client for a target structured document and generating the target structured document and one or more parameters for one or more state objects associated with the client. In a particular embodiment, the method includes, in a first response phase, transmitting a first portion of the target structured document to the client. In a particular embodiment, the method further includes, in a second response phase, transmitting a second portion of the target structured document that includes a code segment. The method may additionally include receiving a second request from the client sent from the client as a result of the client executing the code segment, and transmitting a response to the second request that comprises the one or more parameters for the one or more state objects. | 06-16-2011 |
| Patent application number | Description | Published |
|---|
| 20090102966 | SYSTEMS AND METHODS OF MOTION AND EDGE ADAPTIVE PROCESSING INCLUDING MOTION COMPENSATION FEATURES - Systems and methods of processing pixel information associated with video image deinterlacing are disclosed. In one exemplary implementation, the method may include performing an edge adaptive interpolation process on a present field so as to determine whether an edge passes through a pixel, wherein the edge adaptive interpolation process provides edge data including a first intensity estimate for the pixel, receiving motion data associated with motion compensation processing, including an estimated motion vector for at least one pixel proximate to the pixel in at least one reference field, determining a second intensity estimate for the pixel as a function of the edge data and the motion data, and performing an intensity-calculation procedure, wherein an interpolated intensity of the pixel is calculated as a function of the first intensity estimate and the second intensity estimate. | 04-23-2009 |
| 20100053202 | SYSTEMS AND METHODS OF IMAGE PROCESSING INCLUDING REMOVAL OF DISCONTINUOUS RAMP AND/OR SMOOTHING FEATURES - Systems and methods are disclosed for processing image data to provide adjusted pixel information that achieves smoothed output discontinuities. In one exemplary embodiment, there is provided a method of processing image data including analyzing first display information including pixel data indicative of pixel display on a graphical user interface, detecting one or more ramp steps in the pixel data, and assigning, in association with random number generation and/or threshold setting functionality, a carry possibility for a pixel adjacent the one or more ramp steps. Other exemplary implementations may include generating second display information included adjusted pixel data for pixels adjacent the ramp steps. Consistent with certain implementations, the second display information may include pixel values adjusted according to the carry possibility in one or both of the temporal domain and/or spatial domain. | 03-04-2010 |
| Patent application number | Description | Published |
|---|
| 20090066820 | FILTERING OPTIMIZATION VIA IMPLICIT BAYER GRID SUBSAMPLING - Methods, systems, and apparatuses for filtering captured image data are provided. An array of pixel data values corresponding to a captured image is received. The pixel data values in the received array are pixel data values of a first color of the captured image. A filter function is performed on a portion of the pixel data values of the array that are located in Bayer pattern pixel locations of the array for the first color. Subsequent arrays of pixel data values corresponding to further colors of the captured image may be received and filtered in a similar manner. Furthermore, further captured images in a video stream may be received and filtered in a similar manner, to generate a stream of filtered video images. | 03-12-2009 |
| 20090080770 | IMAGE PIXEL SUBSAMPLING TO REDUCE A NUMBER OF PIXEL CALCULATIONS - Methods, systems, and apparatuses for processing captured image data are described. A first array of pixel data values corresponding to a captured image is received. The first array is segmented into a plurality of N by M array portions. A subsample pattern is selected for each N by M array portion of the plurality of N by M array portions from a plurality of subsample patterns so that each N by M array portion has a corresponding selected subsample pattern. The subsample patterns may be selected in a random fashion, or other fashion, to avoid noise patterns in a spatial domain (same image frame) and/or in a time domain (across multiple image frames). Each N by M array portion is subsampled according to the corresponding selected subsample pattern to generate a second array of filtered pixel data values. The second array of filtered pixel data values corresponds to a down-sized version of the captured image. This process may be performed on data of multiple color channels corresponding to the captured image, and on data corresponding to multiple captured image frames in a video stream. | 03-26-2009 |
| 20090097771 | IN-PLACE AVERAGING OF PACKED PIXEL DATA - Methods, systems, and apparatuses for averaging data in packed format are provided. The data may be image data, such as data words containing color-specific data portions representative of pixels of a captured image. A first data word containing first image data is received. A second data word containing second image data is received. A logical AND of the first data word and the second data word is performed to generate a third data word. A logical exclusive OR (XOR) of the first data word and the second data word is performed to generate a fourth data word. A right shift of the fourth data word is performed. The third data word and the right shifted fourth data word are summed to generate a fifth data word that is an average of the first and second data words. | 04-16-2009 |
| 20090103609 | ADAPTIVE RATE CONTROL FOR ENCODING OF VARIABLE FRAME RATE VIDEO SOURCES - Methods, systems, and apparatuses for performing rate control for encoding of video frames are provided. A first timestamp is received that indicates a capture time for a prior video frame. A second timestamp is received that indicates a capture time for a current video frame. A time difference between the second timestamp and the first timestamp is determined. An average video data bit encoding rate is multiplied by the determined time difference to calculate a bit budget. An indication of a number of video data bits that have been encoded is received. The number includes a number of encoded video data bits of the prior video frame and of any further video frames encoded subsequent to the prior video frame and prior to the current video frame. A virtual buffer fill level is adjusted based on a difference between the indicated number of video bits that have been encoded and the calculated bit budget. A quantizer parameter is adjusted based on the adjusted virtual buffer fill level. The current video frame is encoded according to the adjusted quantizer parameter. | 04-23-2009 |
| 20100231797 | VIDEO TRANSITION ASSISTED ERROR RECOVERY FOR VIDEO DATA DELIVERY - Techniques for video data delivery are provided. A first data stream is received that includes a plurality of video data frames. At least one corrupted video data frame is detected in the first data stream. At least one replacement video data frame is generated for the corrupted video data frame(s) based at least on a non-corrupted video data frame received in the first data stream prior to the corrupted video data frame(s). The replacement video data frame(s) include a modified form of the non-corrupted video data frame, and are configured to provide a smooth scene transition from the non-corrupted video data frame. The corrupted video data frame(s) are replaced in the first data stream with the generated replacement video data frame(s) to generate a second data stream. | 09-16-2010 |
