Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-02-20
2007-02-20
Anderson, Matthew (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S556100, C455S556200, C455S573000
Reexamination Certificate
active
10433624
ABSTRACT:
A wall-mountable and desk-mountable radio device comprising a base (20) and a radio unit (10), inside of which radio unit is an antenna integrated on a circuit board (30) and a group of indicator lamps (32). The cover of the radio unit is provided with first openings (14), and the base comprises corresponding photoconductors (24), which narrowly fit into the first openings (14). The cover of the radio unit is also provided with one or more second holes (18), into which the photoconductors (24) fit narrowly. The indicator lamps (32) are arranged at the first openings (14). The second openings (18) are arranged so that, threaded therein, the photoconductors (24) are placed above the first openings (14), and so the photoconductors (24) receive the indicator lights in both desk and wall installations. The photoconductors are provided with a bevelled surface (26) for turning the indicator light obliquely downward in wall installation and obliquely upward, towards the eyes of the user, in desk installation.
REFERENCES:
patent: 5333176 (1994-07-01), Burke et al.
patent: 5734262 (1998-03-01), Saito et al.
patent: 6735450 (2004-05-01), Remmert
patent: 29912688 (1999-10-01), None
patent: 2346287 (2000-08-01), None
Leppanen Jari
Pietola Paavo
Nokia Corporation
Pham Tuan
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