Mobile terminal apparatus

Details Mobile terminal apparatus Mobile terminal apparatus

2011-03-01

2011-03-01

Singh, Dalzid (Department: 2613)

Optical communications

Remote control

Rotating part

C398S116000, C398S135000, C398S138000, C398S169000, C398S212000, C398S214000

Reexamination Certificate

active

07899332

ABSTRACT:
An optical communication unit performs a bidirectional information transmission between a circuit device in a fixed housing and a circuit device in a moving housing with an optical signal. The optical communication unit includes a light transmitting unit that transmits the optical signal, a light receiving unit that receives the optical signal from the light transmitting unit, and a light propagation path for propagating the optical signal from the light transmitting unit to the light receiving unit. The light propagation path is disposed inside a hinge part that links the fixed housing and the moving housing in an openable and closable manner.

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Japanese Office Action dated Mar. 9, 2010 (with English translation).
Japanese Decision dated Aug. 3, 2010 (with its English translation).

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