Switching of the satellite positioning system mode and a wireless communication system mode based on the detection of the speech section in the communicator

摘要

The first wireless communication device, how to work with satellite positioning system mode and wireless communication system mode. The first wireless communication device communicates with the second wireless communication device. Speech segment one is determined at least one communication device, based on the speech segments is determined, the first wireless communication device switches between the satellite positioning system mode wireless communication system mode. Speech sections, can be determined using a voice activity detection device in at least one of the communication device. [Selection Figure Figure 5