Gurulogic Microsystems Oy Patent applications |
Patent application number | Title | Published |
20140317173 | DATA COMMUNICATION SYSTEM AND METHOD - A data communication system includes a centralized server arrangement coupled via a communication network arrangement to a plurality of client devices. The centralized server arrangement and the plurality of client devices exchange data. The system allocates the data into a primary type of data and at least a secondary type of data. The primary data is communicated substantially immediately within the system, and at least the secondary data is communicated in the system in association with corresponding acknowledgements (ACK) in response to receipt of the second type of data at one or more of the client devices. At least one of the one or more client devices is optionally a wireless-enabled mobile communication device or a wirelessly-connected personal computer (PC). | 10-23-2014 |
20140247168 | ENCODER, DECODER AND METHOD - There is provided an encoder and decoder for encoding and decoding input data (D1, D2 or D3) to generate corresponding encoded output data (D2 or D3, D5). The encoder includes a data processing arrangement, optionally for analyzing a range of values present in the input data (D1) to determine at least one pre- and/or post-pedestal value, optionally to translate the input data (D1) using the at least one pre- and/or post-pedestal value to generate translated data, and then to apply a form of ODelta coding to the data, optionally translated data, to generate processed data, and to combine the processed data and optionally the at least one pre- and/or post-pedestal value for generating the encoded output data (D2 or D3). The decoder includes a data processing arrangement for processing the encoded data (D2 or D3), optionally to extract therefrom at least one pre- and/or post-pedestal value. | 09-04-2014 |
20140247167 | ENCODER APPARATUS, DECODER APPARATUS AND METHOD - An encoder encodes data to generate corresponding encoded data. The encoder includes a data processing arrangement for applying one or more encoding processes to the data to generate the encoded data. The data processing arrangement is operable to represent the data at least partially in a set of numerical value symbols, if the data is not already expressed in numerical value symbols. The data processing arrangement is operable to generate intermediate data in which the numerical value symbols are represented by original values and at least one symbol by a modified value with one or more continuum symbols generated by a continuum operator. The one or more continuum symbols modify preceding symbol values to accommodate an extended range of symbols. | 09-04-2014 |
20140164419 | ENCODER, DECODER AND METHOD - A method of encoding source data to generate corresponding encoded data for transmission or storage includes matching one or more portions of the source data to one or more elements in one or more databases, wherein the one or more elements are representative of corresponding one or more data blocks, and recording reference values which relate the one or more portions of the source data to the one or more matched elements; and including the reference values in the encoded data together with the one or more databases and/or information identifying the one or more databases. The methods are implemented in an encoder, a decoder and in a codec. In the codec, the at least one encoder and the at least one decoder share one or more databases referred to by reference values included in the encoded data. | 06-12-2014 |
20140161195 | VIDEO GENERATOR - USE OF DATABASE FOR VIDEO, IMAGE, GRAPHICS AND AUDIO - A method of encoding source data to generate corresponding encoding data for transmission or storage is provided, wherein the method includes:
| 06-12-2014 |
20140140359 | ENCODER AND METHOD - An encoder includes data processing hardware which is operable: to divide input data into a plurality of blocks or packets; to apply a plurality of transformations to content of the blocks or packets to generate corresponding transformed data; to check a quality of representation of the transformed data prior to application of the transformations to determine whether or not the quality of representation of the transformed data satisfies one or more quality criteria; if the quality of representation of the transformed data does not satisfy the one or more quality criteria, to sub-divide and/or to combine the one or more blocks or packets further and repeating the transformation step; and if the quality of representation of the transformed data satisfies the one or more quality criteria, to output the transformed data to provide encoded output data representative of the input data to be encoded. | 05-22-2014 |
20140112591 | Encoder, Decoder and Method - An encoder generating encoded data. The encoder comprising an analysis unit for analysing portions of data to be encoded, and for directing the portions to one or more encoding units, the encoding units are operable to encode the data portions to generate encoded data. The one or more encoding units are operable to employ mutually different encoding algorithms when encoding the one or more portions. At least one encoding unit of the one or more encoding units is operable to compute data values present in each portion received thereat, to sub-divide the data values into at least two sets, to compute at least one aggregate value for a given set derived from the data values present in the given set. A corresponding decoder for decoding data generated by the encoder executes an inverse of encoding steps employed in the encoder. | 04-24-2014 |
20140112589 | ENCODER, DECODER AND METHOD - An encoder encodes input data to generate corresponding encoded output data. The encoder includes an analysis unit for analysing a portion of the input data and directing the portion to appropriate encoding unit(s), wherein the encoding unit(s) are operable to encode the portion thereat to generate the encoded output data. At least one of the encoding units is operable to compute an average value of data values present in each portion received thereat, to subdivide the data values into at least two sets, to compute average values of the data values in each set, and for each set to allocate the average value for that set to all data values in that set, whilst retaining a spatial mask of the portion, and wherein the spatial mask and information representative of the average values computed for the at least two data sets is included in the encoded output data. | 04-24-2014 |
20140044191 | DECODER AND METHOD - The decoder operable:
| 02-13-2014 |
20140044190 | ENCODER AND METHOD - An encoder is operable to encode input data to generate corresponding encoded output data. The encoder includes data processing hardware. The encoder compresses content associated with blocks or packets, so that the encoded output data is smaller in size than the input data. | 02-13-2014 |
20130315307 | PROCESSING AND REPRODUCTION OF FRAMES - A processor is configured to receive input data, divide an individual frame into blocks, compare the blocks with corresponding blocks of a first prediction frame for and identify changed blocks. In order to obtain an efficient solution for processing and reproducing frames, the processor is configured to include in generated intermediate data the blocks identified as changed blocks, and generate a change indicator indicating the positions in the individual frame of the identified changed blocks and identified unchanged blocks. | 11-28-2013 |
20120219065 | PROCESSING OF IMAGE - The present invention relates to an image processor that is configured to compare a single frame included in the received signal with a preceding processed frame so as to detect changes. In order to enable the image being compressed in as compact a format as possible, the processor is configured to detect changes by dividing the pixels of a single frame into movement blocks and to detect the movement block as changed if in said movement block there is a given number of pixels whose colour value change as compared with the corresponding pixels of the preceding processed frame exceeds a predetermined threshold, to exchange the colour values of the pixels of the unchanged movement blocks in the frame under process for predetermined values and to generate a signal that indicates the changes. | 08-30-2012 |
20120183075 | PROCESSING OF VIDEO IMAGE - The present invention relates to a video image processor that is configured to compare a single frame included in the received video signal with a preceding processed frame so as to detect changes. In order to enable the video being compressed in as compact a format as possible the processor is configured to detect changes by dividing the pixels of a single frame into movement blocks and to detect the movement block as changed if in said movement block there is a given number of pixels whose colour value change as compared with the corresponding pixels of the preceding processed frame exceeds a predetermined threshold, to exchange the colour values of the pixels of the unchanged movement blocks in the frame under process for predetermined values and to generate a signal that indicates the changes. | 07-19-2012 |
20110007971 | METHOD FOR RECOGNIZING PATTERN, PATTERN RECOGNIZER AND COMPUTER PROGRAM - The invention relates to a pattern recognizer, which, in order to recognize the pattern fast and with lowest possible computing power, comprises a memory ( | 01-13-2011 |
20100322301 | IMAGE PROCESSOR, IMAGE GENERATOR AND COMPUTER PROGRAM - The invention relates to an image processor configured to: receive an image, take area-specific samples ( | 12-23-2010 |