Patent application number | Description | Published |
20130265305 | Compressed Depth Cache - A depth cache keeps the depth data in compressed format when possible. This involves a more flexible cache implementation, where a tile may occupy a variable amount of cache lines depending on whether it can be compressed or not. One advantage of some embodiments this depth cache is that the effective cache size increases proportionally to the compression ratio. The memory bandwidth can be reduced, compared to a system compressing the data after the cache in some embodiments. Alternatively, pre-cache compression may increase the effective cache size by a factor of two or more, compared to a post-cache compressor, at equal or higher performance. | 10-10-2013 |
20140347380 | UNIVERSAL CODEC - Techniques related to coding data including techniques for coding data using a universal codec are generally described. | 11-27-2014 |
20150187124 | Adaptive Depth Offset Compression - Because using the same number of bits per residual depth offset compression is not the best distribution of bits, the bits per residual may be distributed instead according to the content of the depths of a tile. For example, if the depth differences close to the Zmax are small, then fewer bits can be spent on residuals for the samples that are encoded relative to Zmax. Consequently, more bits can be spent on the residuals for the samples that are encoded relative to Zmin. As a result, more tiles succeed at compressing to the required number of bits. | 07-02-2015 |
Patent application number | Description | Published |
20150227659 | PREDICTION OF LIFE CONSUMPTION OF A MACHINE COMPONENT - A life consumption of a component in a machine may be predicted. Load data may be received from a load session of said machine. A plurality of parameter sets may be accessed, each associated with a critical point of said component, which point is considered to have critical life consumption. For each critical point, life consumption may be calculated using a life consumption calculation model receiving said load data and said parameter sets as input. By selecting a plurality of critical points on the component, a more complete view is presented of how the different parts of the component are affected by the load session. | 08-13-2015 |
20150234951 | DETERMINING LIFE CONSUMPTION OF A MECHANICAL PART - A first set of data is received relating to the operation of a first mechanical part. A plurality of steady state conditions for the first set of operational data is determined. A load history is determined for the first mechanical part based on the plurality of determined steady states and the first set of operational data. One of a plurality of predefined life consumption calculation models is selected based on a type of the first mechanical part and a position of a critical area at the first mechanical part. A level of life consumption for the critical area of the first mechanical part is determined based on the selected life consumption calculation model and the determined load history. | 08-20-2015 |
20150377739 | RELIABILITY LIMITS OF MACHINES AND COMPONENTS THEREOF - A reliability range is determined for a parameter of a component in a machine subjected to life reducing loads during operation, comprising the steps of: acquiring, for each of a plurality of load sessions, at least one parameter value for said component; generating a distribution pattern containing said parameter values for the plurality of load sessions; assigning a reliability range for the distribution pattern, wherein parameter values outside said reliability range are considered as being unrealistic; analyzing the parameter values outside the reliability range to determine which of said parameter values outside the reliability range are confirmed to be unrealistic; and adjusting the reliability range if a ratio between the confirmed unrealistic parameter values and the considered unrealistic parameter values is outside a further range being predetermined for the ratio. | 12-31-2015 |