Patent ID: 8903026
Filing Date: 2014-12-02
Classification: G01S,H04L

Abstract:
1. An apparatus for decoding Global Navigation Satellite Systems (GNSS) navigation data to generate at least a target string or subframe, comprising: a demodulator, for demodulating a received signal to generate at least a plurality of strings or subframes representing a same string content or a same subframe content; a first decision unit, for determining a status of at least one of the plurality of strings or subframes according to the received signal; and a processing unit, coupled to the demodulator and the first decision unit, wherein when at least one of the plurality of strings or subframes is determined as a first status, the processing unit determines the target string or subframe according to the plurality of strings or subframes; wherein each of the plurality of strings or subframes includes a plurality of bits, and the processing unit comprises: