Apparatus for band pass filtering and signal radiation in mobile terminal
AssigneeSamsung Electronics Co., Ltd.
InventorsYang-Woon ROH, Jung-Kon SON, Seung-Seok OH, Han-Yeop LEE
Life of this patent
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Abstract
A transmitter for band-pass-filtering a transmission signal and radiating the signal is provided. The transmitter includes a communication unit and a filtena. The communication unit generates a transmission signal. The filtena includes a combined filter and antenna, wherein the filter band-pass-filters the transmission signal and the antenna radiates the signal.
Claims17
A transmitter of a mobile terminal, the transmitter comprising:
- a communication unit for generating a transmission signal;
- and
- a filtena comprising a combined filter and antenna, wherein the filter band-pass-filters the transmission signal and the antenna radiates the transmission signal.
An apparatus for band-pass-filtering a transmission signal and radiating the transmission signal, the apparatus comprising:
- an embedded filter implemented on a Printed Circuit Board (PCB);
- a dielectric surrounding the embedded filter;
- an antenna pattern implemented on the dielectric;
- and
- a feeding line providing a signal path between the embedded filter and the antenna pattern.
A method for band-pass-filtering a transmission signal and radiating the transmission signal, the method comprising:
- generating a transmission signal;
- impedance matching between a communication unit and a filtena;
- and
- transferring the transmission signal inside of the filtena via a reception path between the filtena and a matching circuit.
Dependencies are inferred from the claim text.