| Patent application number | Description | Published |
|---|
| 20080238734 | Fast Implementation Of Decoding Function For Variable Length Encoding - An embodiment of the present inventions is a method for encoding/decoding data of variable length format and is used to omit unnecessary pieces of data for the purpose of improving processing performance, reducing the size of data on communication paths and efficiently using limited physical memory. As examples of such variable length encoding, BER compression and UTF-8 encoding of UNICODE text, etc., are cited. While the amount of data can be reduced through encoding, before the data is actually used, it is necessary to restore (decode) it to the original data, which requires a great deal of processing time. One aspect of the present invention is improving decoding by reducing the processing time required to decode the encoded data. | 10-02-2008 |
| 20080238735 | Fast Implementation Of Decoding Function For Variable Length Encoding - An embodiment of the present inventions is a method for encoding/decoding data of variable length format and is used to omit unnecessary pieces of data for the purpose of improving processing performance, reducing the size of data on communication paths and efficiently using limited physical memory. As examples of such variable length encoding, BER compression and UTF-8 encoding of UNICODE text, etc., are cited. While the amount of data can be reduced through encoding, before the data is actually used, it is necessary to restore (decode) it to the original data, which requires a great deal of processing time. One aspect of the present invention is improving decoding by reducing the processing time required to decode the encoded data. | 10-02-2008 |
| 20080270772 | Reduced data transfer during processor context switching - Data transfer during processor context switching is reduced, particularly in relation to a time-sharing microtasking programming model. Prior to switching context of a processor having local memory from a first to a second process, a portion of the local memory that does not require transfer to system memory for proper saving of data associated with the first process is determined. The context of the processor is then switched from the first to the second process, including transferring all of the local memory as the data associated with the first process, to system memory—except for the portion of the local memory that has been determined as not requiring saving to the system memory for proper saving of the data associated with the first process. Therefore, switching the context from the first to the second process results in a reduction of data transferred from the local memory to the system memory. | 10-30-2008 |
| 20090222644 | Merge Operations of Data Arrays Based on SIMD Instructions - A method and apparatus are provided to perform efficient merging operations of two or more streams of data by using SIMD instruction. Streams of data are merged together in parallel and with mitigated or removed conditional branching. The merge operations of the streams of data include Merge AND and Merge OR operations. | 09-03-2009 |
