Telephonic communications – Terminal – Housing or housing component
Reexamination Certificate
2006-07-25
2006-07-25
Matar, Ahmad F. (Department: 2642)
Telephonic communications
Terminal
Housing or housing component
C379S433040, C379S430000, C379S438000
Reexamination Certificate
active
07082195
ABSTRACT:
A telephone device for transmission of optical signals comprising two optically conductive bodies movably layered and flexibly arranged on top of one another as to form a bus system, such that an optical signal input at one interface can be coupled at any other interface regardless of the position thereof. Accordingly, a faultless transmission of optical signals is assured to a great extent. Furthermore, since components of a telephone set using this flexible bus systems are no loner in electrical contact, the wear problems associated with electrical contacts are eliminated.
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Bell Boyd & Lloyd LLC
Matar Ahmad F.
Nguyen Quynh H.
Siemens Aktiengesellschaft
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