| 摘要 |
<p>An antenna transducer (36), and an associated method, for a mobile station (12) operable in a cellular communication system (10). The mobile station also includes GPS receive circuitry (44) for receiving and operating upon GPS (global positioning system) signals (28). The antenna transducer (36) includes a primary antenna transducer portion (48) for transducing signals generated to effectuate a communication service in the cellular communication system (10). And, the antenna transducer (36) includes a second antenna transducer portion (54) for transducing GPS signals (28) transmitted to the mobile station (12). The primary and second antenna transducer portions (48, 54) are disposed upon a common substrate (42), and the second antenna transducer portion (54) exhibits circular polarization characteristics.</p> |
