Apparatus and method for elevating sound quality and sound volume of GPS product by means of vehicle stereo
First Claim
1. A method for elevating sound quality and sound volume of a GPS product by means of a vehicle stereo, used for elevating sound quality and sound volume of a GPS product, comprising the following steps:
- transmitting sound signals to a first FM module of a GPS product;
allowing said first FM module to output said sound signals wirelessly;
allowing a second FM module of a vehicle stereo module to receive said sound signal output wirelessly from said first FM module; and
allowing said vehicle stereo module to process said sound signals, then transmitting said processed sound signals to a second speaker electrically connected with said vehicle stereo module and outputting sound through said second speaker.
1 Assignment
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Accused Products
Abstract
An apparatus and method for elevating sound quality and sound volume of a GPS product by means of a vehicle stereo allows a sound decoding IC of the GPS product to be electrically connected to not only a first speaker but also a first FM module to enable a second FM module of a vehicle sound module to receive sound signals output from the first FM module, and sound waned to output by the GPS product is output via a second speaker electrically connected with the vehicle stereo module so as to obtain the better sound quality and volume.
13 Citations
10 Claims
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1. A method for elevating sound quality and sound volume of a GPS product by means of a vehicle stereo, used for elevating sound quality and sound volume of a GPS product, comprising the following steps:
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transmitting sound signals to a first FM module of a GPS product;
allowing said first FM module to output said sound signals wirelessly;
allowing a second FM module of a vehicle stereo module to receive said sound signal output wirelessly from said first FM module; and
allowing said vehicle stereo module to process said sound signals, then transmitting said processed sound signals to a second speaker electrically connected with said vehicle stereo module and outputting sound through said second speaker. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification