Telecommunications – Wireless distribution system – Receiver for satellite broadcast
Reexamination Certificate
2005-08-30
2009-08-04
Anderson, Matthew D (Department: 2618)
Telecommunications
Wireless distribution system
Receiver for satellite broadcast
C455S193100, C455S193200, 75
Reexamination Certificate
active
07570915
ABSTRACT:
An antenna unit equipped with a satellite radio tuner and a tuner-unequipped head unit are connected to each other through a serial bus cable. Equipped in the antenna unit, the satellite radio tuner has a tuner portion, a digital demodulating portion, an interface portion, and a CPU. The interface portion serves as a speech/serial converting portion for converting a digital speech signal into a serial signal. The head unit includes an interface portion for receiving the serial signal sent from the antenna unit through a serial bus cable. The interface portion serves as a serial/speech converting portion for converting the received serial signal into the speech signal.
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Japanese Office Action dated May 7, 2009 (2 pages), and English translation thereof (1 page), issued in a counterpart Japanese Application Serial No. 2005-020537.
Honma Yasuyuki
Suzuki Takumi
Watanabe Takeo
Anderson Matthew D
Frishauf Holtz Goodman & Chick P.C.
Mitsumi Electric Co. Ltd.
Youssef Adel
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