Global positioning system receiver timeline management

摘要

Satellite positioning system (SATPS) receiver that has a plurality of modes and channels, where a timeline module configures the channels based on the mode of operation of the SATPS receiver and reconfigures the channels if the mode of operation of the SATPS changes.

主权项

1. A satellite positioning receiver, comprising:
a signal processing subsystem; a Fast Fourier Transfer (FFT) subsystem; a memory that has a plurality of channel records, each channel record corresponding to a respective satellite; and a timeline manager module that assigns respective processing times to the plurality of channel records for data flow over a common pipeline between the signal processing subsystem and the FFT subsystem, wherein timeline manager module assigns the respective processing times of the plurality of channel records based on a type of alignment defined for each of the plurality of channel records.