Patent application number | Description | Published |
20100045687 | OVERLAP IN SUCCESSIVE TRANSFERS OF VIDEO DATA TO MINIMIZE MEMORY TRAFFIC - A method, system, and apparatus of overlap in successive transfers of video data to minimize memory traffic are disclosed. In one embodiment, a method includes identifying a reusable portion of a preexisting video data in an on-chip memory that corresponds to an overlapping video data in an off-chip memory, preserving the reusable portion of the preexisting video data in the on-chip memory in a reserved part of the on-chip memory, determining a non-overlapping video data in the off-chip memory, wherein the non-overlapping video data excludes the overlapping video data in the off-chip memory, defining a subsection of the non-overlapping video data, accessing the subsection of the non-overlapping video data, and selectively storing the subsection in the on-chip memory, such that the reusable portion of the preexisting video data of the on-chip memory is preserved in the reserved part of the on-chip memory. | 02-25-2010 |
20100077127 | Flexible Connection Scheme Between Multiple Masters and Slaves - The present invention describes a flexible routing scheme between masters and slaves in complex digital systems. The routing scheme is optimized for maximum versatility and configurability using switched resources in the form of configurable crossbar switches. | 03-25-2010 |
20130022120 | METHODS AND SYSTEMS FOR CHROMA RESIDUAL DATA PREDICTION - Several methods and systems for chroma residual data prediction for encoding blocks corresponding to video data are disclosed. In an embodiment, at least one coefficient correlating reconstructed luma residual samples and corresponding reconstructed chroma residual samples is computed for one or more encoded blocks of video data. Predicted chroma residual samples are generated for encoding a block of video data based on corresponding reconstructed luma residual samples and the at least one coefficient. | 01-24-2013 |
20130128975 | METHOD AND SYSTEM FOR ORGANIZING PIXEL INFORMATION IN MEMORY - A system and method for organizing pixel information in memory. A method according to an embodiment of the disclosure includes storing data representative of pixels of a scene in a growing window (“GW”) portion of a reference frame in an on-chip memory, storing data representative of pixels of the visual scene in a sliding window (“SW”) portion of the reference frame thereby forming a hybrid window, searching the memory to locate a portion of the stored data that corresponds with data representative of pixels in a current frame descriptive of the scene, performing motion estimation according to results of the search, generating a compressed version of the current frame according to results of the motion estimation, and storing the compressed version for later visual rendering. The system includes a processing unit and a video encoder. The processing unit includes an on-chip memory. The video encoder includes a motion estimation engine and a compression unit. | 05-23-2013 |
20130279587 | LOSSY COMPRESSION TECHNIQUE FOR VIDEO ENCODER BANDWIDTH REDUCTION USING COMPRESSION ERROR DATA - A method, system and apparatus of lossy compression technique for video encoder bandwidth reduction using compression error data are disclosed. In one embodiment, a method includes storing an error data from a compression of an original reference data in an off-chip memory, accessing the error data during a motion compensation operation, and performing the motion compensation operation by applying the error data through an algorithm (e.g., determined by the method of storing the error data). The method may include generating a predicted frame in the motion compensation operation using a motion vector and an on-chip video data. In addition, the method may include determining the error data as a difference between a compressed reference data (e.g., is created by compressing the original reference data) and an original reference data (e.g., reconstructed from a prior predicted frame and a decompressed encoder data). | 10-24-2013 |
20140071146 | METHODS AND SYSTEMS FOR MULTIMEDIA DATA PROCESSING - In certain embodiments, methods and systems for multimedia data processing are provided. In an embodiment, a method for processing multimedia data includes defining one or more pixel block regions in a first cache so as to cache a plurality of reference pixel blocks corresponding to reference data. A reference pixel block from among the plurality of reference pixel blocks is assigned to a pixel block region from among the one or more pixel block regions based on a predetermined criterion. The reference pixel block is associated with a tag based on the pixel block region so as to facilitate a search of the reference data in order to process a plurality of pixel blocks associated with a multimedia frame of the multimedia data. | 03-13-2014 |
20160050431 | METHOD AND SYSTEM FOR ORGANIZING PIXEL INFORMATION IN MEMORY - A system and method for organizing pixel information in memory. A method according to an embodiment of the disclosure includes storing data representative of pixels of a scene in a growing window (“GW”) portion of a reference frame in an on-chip memory, storing data representative of pixels of the visual scene in a sliding window (“SW”) portion of the reference frame thereby forming a hybrid window, searching the memory to locate a portion of the stored data that corresponds with data representative of pixels in a current frame descriptive of the scene, performing motion estimation according to results of the search, generating a compressed version of the current frame according to results of the motion estimation, and storing the compressed version for later visual rendering. The system includes a processing unit and a video encoder. The processing unit includes an on-chip memory. The video encoder includes a motion estimation engine and a compression unit. | 02-18-2016 |
Patent application number | Description | Published |
20090203937 | PROCESS FOR PREPARING L- (+) -LACTIC ACID - The present invention provides a commercially viable process for the preparation of highly pure and optically active L-(+)-lactic acid and S-(−)-methyl lactate, in high yield, obtained from esterification of aqueous crude lactic acid solution produced by sugar cane juice fermentation broth and methanol in continuous counter current trickle phase approach or in continuous counter current bubble column manner, using stabilizers and the methyl lactate so obtained is recovered and followed by purification of reasonably pure methyl lactate using reagent mixture such as sodium bi-carbonate, mono-ethanolamine or di-ethanolamine, urea or sodium-bicarbonate, mono-ethanolamine or di-ethanolamine, thiourea to reduce the impurity of dimethyl ester of dicarboxylic such as dimethyl oxalate or di-methyl succinate or methyl ester of mono-carboxylic acid such as methyl pyruvate present as an impurity, so as to get highly pure S-(−)-methyl lactate followed by hydrolyzing highly pure S-(−)-methyl lactate using highly pure lactic acid as a catalyst, using highly pure water as the hydrolysis media and by using pre-treated activated carbon with dilute L-(+)-lactic acid, in batch or continuous mode. This very high pure S-(−)-methyl lactate constitutes an important product having interesting possibilities of application at an industrial level, in pharmaceuticals. Highly pure L-(+)-lactic acid thus obtained is used as an acidulant, as a food additive, for pharmaceutical applications, a monomer for making poly-lactic acid, as a monomer to prepare biodegradable polymer which are useful for manufacturing bags, application films, in the field of sanitary field, and has medical applications. | 08-13-2009 |
Patent application number | Description | Published |
20120078748 | Computer Based Procurement System and Method - Computer based procurement system and method. The method comprises receiving search input for item to be purchased and searching one or more electronic catalogs to identify at least one item in the one more catalogs that relates to the search input. The method also comprises determining a uniform taxonomy code (UTC) associated with the at least one item and accessing one or more pre-configured purchasing control rules associated with the UTC. Moreover, the method comprises performing action associated with purchase order generation based at least upon the one or more pre-configured purchasing control rules. | 03-29-2012 |
20130204751 | COMPUTER BASED SYSTEM AND METHOD FOR RECONCILING REQUISITION ORDERS AND GOODS RECEIPTS - A computer based procurement system including a processor unit and a computer readable medium storing instructions executable by the processor unit. The system permits receiving requisition orders for goods. The system also permits receiving inputs confirming receipt of goods, wherein the inputs confirming the receipt are generated by flipping the associated requisition orders. Moreover, the system permits analyzing the goods receipts against the requisition orders using one or more predetermined criteria and generating indication for missing goods. | 08-08-2013 |
20130226738 | SYSTEM AND METHOD FOR FLIPPING OF PURCHASE ORDER INTO INVOICE - A system is described for flipping of purchase orders into invoices within an e-procurement software tool. When a purchase order is sent to a supplier network/portal system, information of the items is retrieved from the purchase order, which is stored on a computer readable storage medium of the supplier network/portal system, followed by comparing the item inputs or pre-determined fields on the invoice with purchase orders to obtain a first compared output, followed by comparing the first compared output with a tolerance limit to obtain a second compared output, followed by copying and flipping the information into the invoice. | 08-29-2013 |
20140100982 | GUIDED PROCUREMENT SYSTEM AND METHOD - A guided procurement system for guiding the buyer for procuring when the item to be purchased is not present in the catalog database, which is an integration of a procurement tool, supplier information system tool and supplier performance system tool. The system includes a processor unit and a computer readable medium storing instructions executable by the processor unit, including a first procurement guiding module that is adapted for guiding the requester for procurement when the item is not available in the catalog database, and a second procurement guiding module that is adapted for guiding the procurement team or the buyer for procurement from the right supplier. The system is adapted for guiding the buyer while procuring by suggesting the source of procurement based on the user provided information on a web form. It further guides by suggesting the supplier from which a particular item can be procured. | 04-10-2014 |
20140129369 | SYSTEM FOR CUSTOMIZING INFORMATION IN AN E-PROCUREMENT PROCESS - A system for customizing information in e-procurement process, including a selecting system adapted for selecting item(s) to be procured from catalog database, which further includes a suggesting system adapted for suggesting if the item being selected by the user is a custom made item and providing a link or button for customization for the custom made item, and a customization system adapted for customizing information in the e-procurement process by generating a category-specific web-based form based at least upon one or more pre-configured decision rules. The system helps to order custom required goods, which aids in providing custom requirements and specifications through web-based forms at the time of ordering and thus avoids mentioning of custom requirements each and every time when the item is ordered. | 05-08-2014 |
20150254741 | COMPUTER BASED PROCUREMENT SYSTEM AND METHOD - Computer based procurement systems and methods are described. The systems and methods include receiving search input for an item to be purchased and searching one or more electronic catalogs to identify at least one item in the one more catalogs that relates to the search input. The systems and methods also include determining a uniform taxonomy code (UTC) associated with the at least one item and accessing one or more pre-configured purchasing control rules associated with the UTC. Moreover, the systems and methods include performing actions associated with purchase order generation based at least upon the one or more pre-configured purchasing control rules. | 09-10-2015 |
20150348148 | GUIDED PROCUREMENT SYSTEM AND METHOD - A guided procurement system for guiding the buyer for procuring when the item to be purchased is not present in the catalog database, which is an integration of a procurement tool, supplier information system tool and supplier performance system tool. The system includes a processor unit and a computer readable medium storing instructions executable by the processor unit, including a first procurement guiding module that is adapted for guiding the requester for procurement when the item is not available in the catalog database, and a second procurement guiding module that is adapted for guiding the procurement team or the buyer for procurement from the right supplier. The system is adapted for guiding the buyer while procuring by suggesting the source of procurement based on the user provided information on a web form. It further guides by suggesting the supplier from which a particular item can be procured. | 12-03-2015 |