Communication device

Details Communication device Communication device

2007-10-02

2007-10-02

Le, Danh (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S090300, C343S702000, C343S703000

Reexamination Certificate

active

10988525

ABSTRACT:
A communication device. The communication device comprises a body, a circuit board, an antenna unit and a cap. The body is host receiving the circuit board therein, and the antenna unit electronically connected to the circuit board is located at one side of the body for receiving and transmitting signals. The cap is a replaceable element externally mounted on the antenna unit.

REFERENCES:
patent: 5030964 (1991-07-01), Nakanishi
patent: 5436633 (1995-07-01), Liu
patent: 5950116 (1999-09-01), Baro
patent: 6269240 (2001-07-01), Chong et al.
patent: 6501417 (2002-12-01), Bowlds
patent: 6927744 (2005-08-01), Saito et al.
patent: 6927774 (2005-08-01), Yano
patent: 6940472 (2005-09-01), Peng
patent: 6975273 (2005-12-01), Choi
patent: 02004336155 (2004-11-01), None

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