Enhancing reception of signals in global positioning system (GPS) receiver module

A global positioning system (GPS) receiver module comprising:

• a GPS antenna for receiving first GPS signals;
• a communication module for communicating with another GPS receiver module, the other GPS receiver module configured to generate location information indicating the location of the second GPS receiver module;
• and
• a location processor coupled to the GPS antenna and the communication module, the location processor configured to:
• determine a location of the GPS receiver module by processing first GPS signals received at the first GPS receiver module without receiving the location information from the other GPS receiver module responsive to receiving the first GPS signals having quality higher than a predetermined quality,
• responsive to the first GPS signals having quality not higher than the predetermined quality:
• receive the location information from the other GPS receiver module,
• compare the quality of the first GPS signals and the quality of the second GPS signal, and
• determine the location of the GPS receiver module as the location indicated by the location information responsive to the second GPS signals having higher quality than the first GPS signals.