| Radioscape Limited Patent applications |
| Patent application number | Title | Published |
|---|
| 20090119088 | Method of Designing, Modelling or Fabricating a Communications Baseband Stack - The present invention contemplates applying a form of emulation to the domain of communications baseband stack design, in which baseband stack resource requirements, capabilities and behaviour are modelled and described. and the resultant description input to software comprising a virtual machine layer optimised for a communications DSP in order to generate an emulation of the baseband stack. The virtual machine layer is not custom written for a specific task but is instead pre-fabricated as a general purpose layer designed to de-couple low MIPS control code from having to interface directly with high MIPS baseband processing algorithms. | 05-07-2009 |
| 20080209425 | Device Comprising a Communications Stick With A Scheduler - A scheduler is used to schedule execution of tasks by ‘engines’ that perform high resource functions as requested by ‘executive’ control code, the scheduler using its knowledge of the likelihood of engine request state transitions. The likelihood of engine request state transitions describes the likely sequence of engines which executives will impose: the scheduler can at run-time in effect, as the start of a time slice, look-forward in time to discern a number of possible schedules (i.e. sequence of future engines), assess the merits of each possible schedule using pre-defined parameters (e.g. memory and power utilisation), then apply the schedule which is most appropriate given those parameters. The process repeats at the start of the next time slice. The scheduler therefore operates as a predictive scheduler. The present invention is particularly effective in addressing the ‘multi-mode problem”: dynamically balancing the requirements of multiple communications stacks operating concurrently. | 08-28-2008 |
